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Technical content

Features

– 8 analog input channels to connect thermocouples or linear voltages from -100 mV to +100 mV – 1 analog input channel to connect voltages from -5 V to +5 V – Connection of sensors in 2-wire technology – Internal detection and compensation of cold junction temperature (can be parameterized) – External connection of Pt 100 cold junction sensors possible – Easy to use due to internal linearization of the sensor characteristic curves – High level of accuracy (typically ±0.01% sensor type K) – High level of accuracy, even in various mounting posi- tions, thanks to built-in space compensation of the inter- nal cold junction – High temperature st ability (typically 5 ppm/K) – High level of immunity to EMI (Class A) – "Channel scout" function – Device type label stored – Diagnostic and status indicators – Installation monitoring with indication via diagnostic LED for each channel This data sheet is only valid in association with the UM EN AXL F SYS INST user manual. Make sure you always use the latest documentation. It can be downloaded from the product at phoenixcontact.net/products. 8267_en_04 2015-09-11

8267_en_04 PHOENIX CONTACT 2 2T a b l e o f c o n t e n t s

8267_en_04 PHOENIX CONTACT 3 Description Type Order No. Pcs./Pkt. Axioline?F temperature module, 8 inputs for connection of thermocouple sensors (including bus base module and connectors) AXL F UTH8 1F 2688417 1 3O r d e r i n g d a t a Accessories Type Order No. Pcs./Pkt. Axioline F bus base module for housing type F (Replacement item) AXL F BS F 2688129 5 Axioline F connector set (for e.g., AXL F AI8 1F, AXL F AO8 1F) (Replace- ment item) AXL CNS 4L-O/D/UA/E1/E2 2700984 1 Axioline shield connection set (contains 2 busbar holders and 2 SK 5 shield connection clamps) AXL SHIELD SET 2700518 1 Zack marker strip for Axioline F (device labeling), in 2 x 20.3 mm pitch, un- printed, 25-section, for individual labeling with B-STIFT 0.8, X-PEN, or CMS-P1-PLOTTER (Marking) ZB 20,3 AXL UNPRINTED 0829579 25 Zack marker strip, flat, in 10 mm pitch, unprinted, 10-section, for individual labeling with M-PEN 0,8, X-PEN, or CMS-P1-PLOTTER (Marking) ZBF 10/5,8 AXL UNPRINTED 0829580 50 Thermoelectric voltage terminal block, cross section: 0.2 - 2.5 mm², width: 10.4 mm, color: gray MTKD-CU/CUNI 3100059 50 Thermoelectric voltage terminal block, cross section: 0.2 - 2.5 mm², width: 10.4 mm, color: gray MTKD-FE/CUNI 3100046 50 Thermoelectric voltage terminal block, cross section: 0.2 - 2.5 mm², width: 10.4 mm, color: gray MTKD-NICR/CUNI 3100075 50 Thermoelectric voltage terminal block, cross section: 0.2 - 2.5 mm², width: 10.4 mm, color: gray MTKD-NICR/NI 3100062 50 Thermoelectric voltage terminal block, cross section: 0.2 - 2.5 mm², width: 10.4 mm, color: gray MTKD-E-CU/A-CU 3100091 50 Thermoelectric voltage terminal block, cross section: 0.2 - 2.5 mm², width: 10.4 mm, color: gray MTKD-S-CU/E-CU 3100101 50 Insert label, Roll, white, unlabeled, can be labeled with: THERMOMARK ROLL, THERMOMARK ROLL X1, THERMOMARK X, THERMOMARK S1.1, Mounting type: snapped into marker carrier, Lettering field: 35 x 46 mm (Marking) EMT (35X46)R 0801604 1 Documentation Type Order No. Pcs./Pkt. User manual, English, Axioline F: System and installation UM EN AXL F SYS INST - - User manual, English, Axioline F: Diagnostic registers, and error messages UM EN AXL F SYS DIAG - -

8267_en_04 PHOENIX CONTACT 4 Dimensions (nominal sizes in mm) Width 53.6 mm Height 126.1 mm Depth 54 mm Note on dimensions The depth is valid when a TH 35-7.5 DIN rail is used (according to EN 60715).

4 Technical data

53,6 54 122,4 126,1 General data Color traffic grey A RAL 7042 Weight 203 g (with connectors and bus base module) Ambient temperature (operation) -25 °C ... 60 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Permissible humidity (operation) 5 % ... 95 % (non-condensing) Permissible humidity (storage/transport) 5 % ... 95 % (non-condensing) Air pressure (operation) 70 kPa ... 106 kPa (up to 3000 m above sea level) Air pressure (storage/transport) 70 kPa ... 106 kPa (up to 3000 m above sea level) Degree of protection IP20 Protection class III, IEC 61140, EN 61140, VDE 0140-1 Mounting position Any (no temperature derating; Pa rameterize the mounting position using the ob- ject 0080hex ParaTable!) Connection data Designation Axioline F connector Connection method Push-in connection Conductor cross section [AWG] 24 ... 16 Stripping length 8 mm Please observe the information provided on conductor cross sections in the “Axioline F: system and installation” user manual. Interface Axioline F local bus Connection method Bus base module Transmission speed 100 MBit/s

8267_en_04 PHOENIX CONTACT 5 Communications power Communications power UBus 5 V DC (via bus base module) Current consumption from UBus typ. 115 mA, max. 180 mA Power consumption at UBus typ. 0.55 W, max. 0.9 W I/O supply Supply for analog modules UA 24 V DC Maximum permissible voltage range 19.2 V DC ... 30 V DC (including all tolerances, including ripple) Current consumption from UA typ. 45.3 mA max. 70 mA Power consumption at UA typ. 1.09 W, max. 1.68 W Surge protection of the supply voltage Electronic (35 V, 0.5 s) Polarity reversal protection of the supply voltage Polarity protection diode Transient protection Suppressor diode Total power consumption of the module Power consumption typ. 1.63 W (entire device), max. 2.58 W (entire device) Analog inputs Number of inputs 8 +1 (8 inputs for thermo couples or linear voltage, plus 1 input -5 V to +5 V) Connection method Spring-cage connection with direct connector-in method Connection method 2-wire (shielded, twisted pair) Sensor types that can be used (TC) U, T, L, J, E, K, N, S, R, B, C, W, HK Sensor types (RTD) that can be used Pt 100 (4 external cold junctions, can also be used as a sensor input) Resolution A/D 24 bit Measuring principle Sigma/Delta process Measured value representation 16 bits (15 bits + sign bit) Input filter time 40 ms, 60 ms, 100 ms, 120 ms (adjustable) Relative accuracy typ. 0.01 % (Thermocouple type K, NiCr-Ni; see tables under tolerance values) Absolute accuracy typ. ± 0.19 K (Thermocouple type K, plus tolerance of cold junction) Short-circuit protection, overload protection of the inputs yes Transient protection of inputs yes Crosstalk attenuation typ. 110.7 dB (Channel/channel, sensor type K) typ. 110.5 dB (Channel/channel, sensor type linear voltage ±100 mV) typ. 109.1 dB (Channel/channel, external Pt 100 connection) Common mode rejection (CMR): TC inputs/linear voltage min. 100 dB (Sensor type K) Common mode rejection (CMR): TC inputs/linear voltage typ. 152 dB (Sensor type K) Common mode rejection (CMR): TC inputs/linear voltage min. 100 dB (Sensor type linear voltage ±100 mV) Common mode rejection (CMR): TC inputs/linear voltage typ. 154 dB (Sensor type linear voltage ±100 mV) Input resistance: TC inputs/linear voltage typ. 20 M Ω (With 24 V I/O supply voltage present) Input resistance: Voltage input -5 V ... +5 V typ. 5 MΩ (With 24 V I/O supply voltage present) Voltage at the TC input max. 40 V DC (1 min.) Configuration and parameter data in a PROFIBUS system Required parameter data 27 Byte (20 bytes fo r configuration with GSD AXL UTH 8 (packed)) Need for configuration data 7 Byte

8267_en_04 PHOENIX CONTACT 6 Electrical isolation/isolation of the voltage areas Test section Test voltage

5 V communications power (logic), 24 V supply (I/O) 500 V AC, 50 Hz, 1 min

5 V supply (logic)/functional earth ground 500 V AC, 50 Hz, 1 min

24 V supply (I/O) / functional earth ground 500 V AC, 50 Hz, 1 min

Vibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6 5g Shock in acc. with EN 60068-2-27/IEC 60068-2-27 30g Continuous shock according to EN 60068-2-27/IEC 60068-2-27 10g Conformance with EMC Directive 2004/108/EC Noise immunity test in accordance with EN 61000-6-2 Electrostatic discharge (ESD) EN 61000-4-2/IEC 61000-4-2 Criterion B; 6 kV contact discharge, 8 kV air discharge Electromagnetic fields EN 61000-4-3/IEC 61000-4-3 Criterion A; Field intensity: 10 V/m Fast transients (burst) EN 61000-4-4/IEC 61000-4-4 Criterion A for shielded cables; 2 kV Transient surge voltage (surge) EN 61000-4-5/IEC 61000-4-5 Criterion B; supply lines DC: ±0.5 kV /±0.5 kV (symmetrical/asymmetrical); ±1 kV to shielded I/O cables Conducted interference EN 61000-4-6/IEC 61000-4-6 Criterion A; Test voltage 10 V Noise emission test according to EN 61000-6-3 Radio interference properties EN 55022 Class B Approvals For the latest approvals, please visit phoenixcontact.net/products.

8267_en_04 PHOENIX CONTACT 7

5 Additional technical data

5.1 Maximum permissible cable lengths

TC inputs: select the appropriate TC equalizing conductors for TC sensors (according to DIN EN 60584-3, IEC 60584-3, and DIN 43722). Other inputs: the values are valid when reference cable type LiYCY (TP) 2 x 2 x 0.5 mm² is used in accordance with the Axioline F installation instructions. The maximum cable length specification is valid from the sensor to the connection terminal block and includes the maximum specified tolerances. Observe the cable resistance values when operating the ex- ternalPt 100 cold junction. Long cables and/or small cable cross sections increase measuring tolerances. The measuring tolerances of all channels will only be ob- served if the permissible cable types are used. Using the Axioline shield connection set (AXL SHIELD SET), connect the braided shield of long sen- sor cables at one end to the functional earth ground potential upstream of the AXL F UTH8 1F module.

5.2 Measuring ranges of the TC inputs

Connecting cable and maximum cable length specifications Maximum per- missible cable length Sensor type Connection method Sensor cable Cable type 10 m TC inputs channel 1 ... 8 2-wire Unshielded, tw isted TC sensor cable or equalizing conductor (ac- cording to DIN EN 60584-3, IEC 60584-3, DIN 43722) 250 m TC inputs channel 1 ... 8 2-wire Shielded, twisted TC sensor cable or equalizing conductor (ac- cording to DIN EN 60584-3, IEC 60584-3, DIN 43722) 10 m Inputs channel 1 ... 8, 2-wire Unshielded, twisted Reference cable type LiYY (TP) 2 x 2 x 0.5 mm² 250 m Inputs channel 1 ... 8, 2-wire Shielded, twisted Reference cable type LiYCY (TP) 2 x 2 x 0.5 mm² 2 m Pt 100 external cold junction sen- sor 2-wire Unshielded, twisted Reference cable type LiYY (TP) 2 x 2 x 0.5 mm² 10 m Pt 100 external cold junction sen- sor 2-wire Shielded, twisted Reference cable type LiYCY (TP) 2 x 2 x 0.5 mm² 5 m -5 V ... +5 V input 2-wire Shielded, twisted Reference cable type LiYCY (TP) 2 x 2 x 0.5 mm² No. Input Sensor type Standard Measuring range Average basic value for sensitivity Voltage level at measuring range final value Lower limit Upper limit 1 Thermocouples B DIN EN 60584 +50 °C +1820 °C 6 µV/K 13.820 mV 2 E DIN EN 60584 -270 °C +1000 °C 65 µV/K 76.373 mV 3 J DIN EN 60584 -210 °C +1200 °C 54 µV/K 69.553 mV 4 K DIN EN 60584 -270 °C +1372 °C 42 µV/K 54.886 mV 5 N DIN EN 60584 -270 °C +1300 °C 27 µV/K 47.513 mV 6 R DIN EN 60584 -50°C +1768 °C 10 µV/K 21.101 mV 7 S DIN EN 60584 -50°C +1768 °C 10 µV/K 18.693 mV 8 T DIN EN 60584 -270 °C +400 °C 40 µV/K 20.872 mV 9C -18 °C +2316 °C 15 µV/K 37.07 mV 10 W -18 °C +2316 °C 12 µV/K 38.56 mV 11 HK -200 °C +800 °C 69 µV/K 66.42 mV 12 L DIN 43710 -200 °C +900 °C 54 µV/K 53.14 mV 13 U DIN 43710 -200 °C +600 °C 40 µV/K 34.31 mV

8267_en_04 PHOENIX CONTACT 8

5.3 Tolerances of the measuring inputs at T A = +25°C

MRFV= Measuring range final value The tolerances of the thermocouple inputs (TC sensors) are based on differential temperature recording plus the toler- ances due to cold junction compensation during nominal op- eration in the preferred mounting position. No. Input Sensor type Measuring range Absolute tolerance Relative tolerance (with reference to MRFV) Lower limit Upper limit Typical Maximum Typical Maximum 1 Thermocouples B +500°C +1820 °C ±0.5 K ±4.17 K ±0.03% ±0.23 %

14 Internal cold junc-

15 External external

16 Voltage input Linear volt-

-100 mV +100 mV ±10 µV ±100 µV ±0.01% ±0.10% -30 mV +30 mV ±7 µV ±30 µV ±0.007 % ±0.03% -10 mV +10 mV ±5 µV ±25 µV ±0.005 % ±0.025 % 17 5 V DC voltage input channel Linear volt- age Please observe the notes in the "Notes on the tolerance tables" section.

8267_en_04 PHOENIX CONTACT 9

5.4 Temperature and drift response

1. The data refers to nominal operation (U A = 24 V) in the preferred mounting position (horizontal). 2. The measurement is performed within an Axioline F- station in which another AXL F UTH8 1F module is lo- cated to the right and left of the module in question. 3. The drift values refer to the full measuring range final value, i.e., 1372°C in the case of TC sensor type K, +400°C in the case of the external Pt 100, and +100 mV in the case of the linear voltage.

5.5 Tolerances for TC sensor type K with internal

cold junction compensation MRFV= Measuring range final value The tolerances of the thermocouple inputs (TC sensors) are based on absolute temperature recording during nominal operation in the preferred mounting position.

5.6 Notes on the tolerance tables

The following notes apply for the tables: – Tolerances of the measuring inputs at T A = +25°C – Tolerances for TC sensor type K with internal cold junc- tion compensation 1. The measurement is performed within an Axioline F- station in which another AXL F UTH8 1F module is lo- cated to the right and left of the module in question. 2. In order to achieve optimu m accuracy in the various mounting positions of the station, different installation positions can be configured. 3. The tolerance values for the TC inputs are based on the average basic values for sensitivity (see table for mea- suring ranges of the TC inputs). 4. The typical values were de termined from the maximum tolerances of the measured practical values. 5. The maximum tolerances represent the worst-case measurement inaccuracy. They contain the theoretical maximum possible tolerances in the measuring ranges as well as the theoretical maximum possible tolerances of the test and calibration equipment. The data is valid for at least 24 months from delivery of the module. Thereafter the modules can be recalibrated by the man- ufacturer at any time. 6. An additional path calibration function for maximum ac- curacy is possible at any time in the application (see ob- ject 008F hex path calibration values). Using the temperature offset, you can finely tune the tolerances for each channel by means of the connecting cables and the sensors. The specified tolerances are then re- duced accordingly. 7. The tolerances increase slightly for a short time immedi- ately after power up (see switch-on behavior section). 8. In the -100 mV ... +100 mV linear voltage input range, smaller measuring windows with closer tolerances were also specified. The reference value of the relative toler- ance value is always based on +100 mV. 9. Please note when using linea r voltage signals: for volt- ages above +32.7 mV and below -32.7 mV, parameter- ize the process data resolution as 10 µV/LSB (instead of 1 µV/LSB) in order to prevent overrange or under- range messages from occurring. 10. Always position temperatur e modules at the end of the station. For modules that must be positioned next to a bus coupler, the typical measuring tolerance can be in- creased by up to 0.9 K. 11. The maximum tolerances are observed even in the event of electromagnetic interference (see also Table "Tolerances influenced by electromagnetic interfer- ence"). They apply for both shielded and unshielded I/O cables. Measuring range Drift Typ. Max. External Pt 100 -100 °C ... +400 ±10 ppm/K ±25 ppm/K 100°C ... +100° C ±7 ppm/K ±25 ppm/K Linear voltage -10 mV ... +10 mV ±4 ppm/K ±12 ppm/K -30 mV ... +30 mV ±4 ppm/K ±15 ppm/K -100 mV ... +100 mV ±7 ppm/K ±20 ppm/K ±5 V voltage input ±8 ppm/K ±20 ppm/K TC inputs Type K ±5 ppm/K ±20 ppm/K No. Tem- pera- ture Absolute toler- ance Relative tolerance (with reference to MRFV) Typ. Max. Typ. Max. 2 -25 °C ... +60 °C Please observe the notes in the "Notes on the tolerance tables" section.

8267_en_04 PHOENIX CONTACT 10

5.7 Switch-on behavi or of TC inputs with internal

cold junction compensation Figure 1 Typical switch-on behavior of type K TC sen- sors with internal cold junction compensation 1. The switch-on behavior must only be taken into consid- eration for TC measurements with internal cold junction temperature, it does not apply for differential measure- ments or measurements with external compensation. 2. The typical characteristic curves of the TC inputs after power up were recorded in the preferred mounting posi- tion (horizontal), in nominal operation (UA = 24 V, TA = 25°C), and with unobstructed ventilation ducts (free air flow). 3. The measurement is performed within an Axioline F- station in which another AXL F UTH8 1F module is lo- cated to the right and left of the module in question. 4. Different installation posi tions or arrangements where the module is affected by external sources of heat can result in a different thermal switch-on behavior. 5. The measuring probes of the type K TC sensors were kept at a constant temperature. In the event of sudden changes in the ambient temperature of the temperature module (e.g., from TA = +25°C to TA = +60°C), the time curve for the transient response is comparable with that of the switch-on behavior.

5.8 Switch-on behavior of TC inputs with external

cold junction compensation The module supports the connection of up to four external Pt 100 cold junction sensors. Connection example: Figure 7 If you use this function, use copper cables from the isother- mal cold junction up to the module connector. The advantage of this is the very fast warm-up behavior of just a few seconds. Even in the event of extreme temperature fluctuations in the environment where the Axioline F station is located, the sys- tem operates very quickly and precisely. There is also the option of adjusting all sensor and cable tolerances in the ap- plication via an additional path calibration function. Figure 2 Typical switch-on behavior of type K TC sen- sors with external Pt 100 cold junction com- pensation and path calibration function for the cold junction at connector 1 at an ambient tem- perature of +25°C Transient period Typical tolerance 5 minutes -1.5 K 10 minutes -1.0 K 35 minutes -0.5 K 45 minutes -0.3 K /UNIf144T [°C] t [min] 0,0 -0,5 -1,0 -1,5 -2,0 -2,5 -3,0 00:05 00:5000:0000:4000:2000:10 00:20 00:4000:5000:3000:15 00:10 K 8 K 7 K 6 K 5 K 4 K 3 K 2 K 1

1 Maximum tolerance limit

2 Minimum tolerance limit

The behavior is similar for channel 5 to channel 8. -0,8 -0,6 -0,4 -0,2 0,2 0,4 0,6 0,8 K 1 K 2 K 3 K 4 /UNIf51e /UNIf51f 0 2,5 5 7,5 10 12,5 15 17,5 20 /UNIf144T [°C] t [min]

8267_en_04 PHOENIX CONTACT 11

5.9 Technical data for cold junctions

Simple cold junction compensation can be implemented for the thermocouple inputs using the internal cold junctions. To read the temperature of each internal cold junction for TC channels, parameterize the sensor type as "Cold Junction". For the accuracy, please refer to the tables of the tolerance values. Compensation of the mounting position of the internal cold junction In order that maximum accuracy is also achieved when in- stalled in various different mounting positions, it is possible to compensate the mounting position of the internal cold junction. Parameterize this compensation using the ParaTable ob- ject, data format, mounting position. Tolerances of the internal cold junction * Thermally steady system without external heat influence 1. The data refers to nominal operation (U A = 24 V) in the preferred mounting position (horizontal). 2. The measurement is performed within an Axioline F- station in which another AXL F UTH8 1F module is lo- cated to the right and left of the module in question. ExternalPt 100 cold junctions When using external isothermal blocks or distributed termi- nal boxes, an external cold junction is recommended. The advantage of this is an improved switch-on behavior and the very fast thermal transient period in the event of sudden changes to the ambient temperature of the measuring sta- tion. You can connect up to four Pt 100 sensors to the AXL F UTH8 1F module. You can also use the inputs for the external cold junction sensors as sensor inputs for any applications with Pt 100 and connection with 2-wire technology. To do so, parame- terize the sensor type as “Cold junction” and the cold junc- tion type as “External Pt 100” on the corresponding connec- tor. Internal cold junction Connection method 2-wire connection Sensor type Pt 100 DIN R0 (sensor resistance at TA = 0°C) 100 Ω Measuring range -70°C ... +150°C Resolution (process data) 0.1 K/LSB Resolution (floating point object) < 0.001 K Filter time 120 ms No. Tolerance struc- ture Temper- ature Tolerances Typ. Max. 1T o l e r a n c e m e d i u m f o r all inputs

2 Temperature distribu-

... 8*

3 Temperature distribu-

... 8* -25 °C ... +60 °C ±0.60 K ±1.35 K

4 Cold junction tempera-

-25 °C ... +60 °C 10 ppm/K 25 ppm/K

5 Total tolerance of the in-

6 Total tolerance of the in-

-25 °C ... +60 °C ±0.85 K ±2.4 K ExternalPt 100 cold junctions Connection method 2-wire connection Sensor type Pt 100 DIN R0 (sensor resistance at TA = 0°C) 100 Ω Measuring range -100 °C ... +400 °C Resolution (process data) 0.1 K/LSB Resolution (floating point object) < 0.001 K Filter time 120 ms

8267_en_04 PHOENIX CONTACT 12 Tolerances of the external Pt 100 cold junction inputs The data contains the offset error, gain error, and linearity error in its respective setting. The data is valid for nominal operation (preferred mounting position, UA = 24 V). The documented typical tolerances were determined for ref- erence cable type LiYCY (TP) 2 x 2 x 0.5 mm² with a con- nection length < 1 m. The drift data and the tolerances specified as a percentage refer to the measuring range final value of +400°C. The typical data has been determined in an example Axi- oline F station. Typical tolerance values are measured application values that are based on the maximum variance of all test objects. The maximum tolerance values represent the worst-case measurement inaccuracy. They contain the theoretical max- imum possible tolerances in the corresponding measuring ranges as well as the theoretical maximum possible toler- ances of the calibration and test equipment. The data is valid for at least 24 months from delivery of the module. Thereaf- ter the modules can be recalibrated by the manufacturer at any time. The advantages of external cold junction compensation are, on the one hand, immediate measuring accuracy without thermal switch-on behavior and, on the other hand, high temperature stability. For maximum accuracy, path calibration is possible. This can be carried out channel-specific using object 008F hex. You can therefore calibrate the tolerances of the entire mea- suring section including the sensor and connecting cable.

5.10 Technical data for the ±5 V DC voltage input

This input is used to acquire additional voltage signals. Connect a signal converter to the input. This can be used to acquire any AC or DC currents which are converted by the converter into an electrically isolated ±5 V signal. This ±5 V signal is processed by the module. Connection example: Figure 12 Tolerances of the voltage input Typical tolerance values are measured application values that are based on the maximum variance of all test objects. The maximum tolerance values represent the worst-case measurement inaccuracy. They contain the theoretical max- imum possible tolerances in the corresponding measuring ranges as well as the theoretical maximum possible toler- ances of the calibration and test equipment. The data is valid for at least 24 months from delivery of the module. Thereaf- ter the modules can be recalibrated by the manufacturer at any time. Use an isolating amplifier to decouple from the field the sen- sor signals which go to the sensor input. The MCR range from Phoenix Contact offers various solutions (see also con- nection example "Universal AC and DC current acquisition by means of combination with a current transducer"). No. Ambient temperature Tolerances Typ. Max. 1 Tolerances +25°C ±0.3 K± 0 . 8 K 2 Drift -25 °C ... +60 °C ±10 ppm/K ±25 ppm/K To achieve maximum accuracy (< ±0.1 K, it is possible to calibrate a measuring section. To do so, carry out fine adjustment of the tol- erances of the connecting cables and the ex- ternal Pt 100 sensor with object 008F hex: local adjust values. ±5 V voltage input Connection method 2-wire connection Measuring range -5 V ... +5 V Format IB IL Resolution 16-bit Quantization 166.7 µV/LSB Filter time 120 ms Input resistance typ. 5 M Ω No. Tem- pera- ture Absolute Relative Typ. Max. Typ. Max. 1T o l e r - ance

2 Toler-

-25 °C ... +60 °C 3D r i f t - 2 5 °C ... +60 °C ±8 ppm/K ±20 ppm/K

8267_en_04 PHOENIX CONTACT 13

5.11 Cycle times

5.12 Tolerances influenced by electromagnetic interference

The values determined apply for both shielded and un- shielded twisted sensor cables. The maximum cable lengths should be taken into consideration. For all tested electromagnetic interferences (see table), the measured values were within the maximum tolerances. The values were determined under nominal conditions with the following sensor settings and sensor circuits: – Thermocouple type K (NiCr-Ni) with internal cold junc- tion compensation, filter = 120 ms – External RTD sensor type Pt 100 as sensor input, fil- ter = 120 ms –- 1 0 0 mV ... +100 mV linear voltage signals, 1 µV/LSB resolution, filter = 120 ms Filter time Channel conversion time for TC opera- tion with internal compensation 120 ms 120 ms 100 ms 100 ms 60 ms 60 ms 40 ms 40 ms Filter time Typical scan repeat time for all eight measuring channels TC operation with internal cold junc- tion compensation 120 ms 1430 ms 100 ms 1350 ms 60 ms 1180 ms 40 ms 1100 ms Type of electromag- netic interference Standard Level Additional toler- ances of measuring range final value Criterion Electromagnetic fields EN 61000-4-3/IEC 61000-4-3 10 V/m None A Fast transients (burst) EN 61000-4-4/IEC 61000-4-4 1.1 kV None A Conducted interference EN 61000-4-6/IEC 61000-4-6 150 kHz ... 80 MHz, 10 V, 80% (1 kHz) None A No additional tolerances occur due to the in- fluence of high-frequency interference caused by wireless transmission systems in the near vicinity. The specifications refer to nominal operation. The modules are directly exposed to interfer- ence without the use of additional shielding measures (e.g., steel cabinet).

8267_en_04 PHOENIX CONTACT 14

6 Internal circuit diagram

Figure 3 Internal wiring of the terminal points Key: D UA UTH 1...8 U 24 V ANA UBus Local bus C # U Supervisor FE Supervisor Pt100 1...4 +5V DC /UNIf14aCJ Local bus Axioline F local bus (hereinafter referred to as local bus) Microcontroller Optocoupler Power supply unit with electrical isola- tion Analog/digital converter Low pass filter Hardware monitoring Constant current source Difference amplifier Reference ground of I/O devices Noiseless ground Electrically isolated areas Cold junction (CJ) µC Supervisor /UNIf14aCJ

8267_en_04 PHOENIX CONTACT 15

7 Terminal point assignment

Figure 4 Terminal point assignment

8 Connection examples

8.1 Absolute temperature measurement with inter-

nal cold junction compensation Figure 5 Connection example: absolute temperature measurement A thermocouple sensor is connected to each of the eight channels. For example, sensor type J (TC1) and sensor type K (TC2) are used at channels 1 and 2. The measuring temperature of TC1 and TC2 is automati- cally determined by the module by means of internal cold junction compensation. Parameterize the cold junction type as "Internal" (preset by default). This application is the simple standard application for tem- perature recording with thermocouples. Termi- nal point Color Assignment Supply voltage input a1, a2 Red 24 V DC (UA) Supply for analog mod- ules (bridged internally) b1, b2 Blue GND Reference potential of the supply voltage (inter- nally jumpered) Analog inputs 00, 02, 04, 06 Orange CJ1+ ... CJ4+ External external cold junction sensor (+) 01, 03, Orange - Not used 10, 12, 14, 16 Orange CJ1- ... CJ4- External external cold junction sensor (-) 11, 13, Orange - Not used

07 Orange U+ Voltage input 5 V (+)

17 Orange U- Voltage input 5 V (-)

Thermocouple (+) TC8- Thermocouple (-)

8267_en_04 PHOENIX CONTACT 16

8.2 Differential temperature measurement

Precise differential temperature recording is a special appli- cation, e.g., in process engineering and process technol- ogy. You can determine the exact differential temperature, e.g., between an inlet and return temperature, by connect- ing two thermocouples in series to one channel of the mod- ule. Parameterize the cold junction type as "Disabled". The pure differential temperature between the measuring points will therefore be recorded. Figure 6 Differential temperature measurement By linking the two thermocouples (here type K, NiCr-Ni), the temperature difference between both thermoelectric volt- ages is determined. Where: The advantage of this application is the high degree of pre- cision without a waiting time to warm up.

8.3 Thermocouple detection with external cold

For applications with a high degree of precision, the module offers the option of compensation using an external cold junction. Each connector has a connection for an external Pt 100 cold junction sensor. External cold junction compensation is implemented for each channel. Proceed as follows:

• Route the sensor cables of the thermocouple to an iso- thermal block.
• For each channel, wire a copper (Cu) connecting cable from the isothermal block to the input terminals of the module.
• Connect the external Pt 100 cold junction sensor to the isothermal block using a Pt 100 input of connector 1 to 4 (connector 1 in the example).
• Parameterize the cold junction type of the desired input channel as "External, Pt 100, connector x" (x = 1, 2, 3 or 4; channel 1 in the example) The advantage of this application is the improved warm-up behavior in the first few minutes after the module is switched on. Figure 7 Thermocouple detection with external cold junction compensation at channel 1 TD = T1 - T2 UM = UT1 - UT2 TD Temperature difference T1/T2 Temperature at sensor 1/2 UM Differential thermoelectric voltage UT1/UT2 Thermoelectric voltage sensor 1/2 UT1 UT2 NICr NICr NI NI As an input is available at each connector for an external Pt 100 cold junction sensor, you can operate up to four external cold junction sensors. If you have connected four cold junc- tion sensors, you can then select any cold junction type, i.e., you can use the Pt 100 of connector 1, 2, 3 or 4. A Pt 100 external cold junction sensor B Isothermal block Cu Cu Cu Cu Cu Cu Cu Cu Pt100 A B

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8.4 Thermocouple detection with cold junction

temperature specification via process data Another option for compensating the cold junction tempera- ture externally is to specify the cold junction temperature via process data. In this way, the temperature of the external cold junction can be recorded at the isothermal block via any system and used for compensation. Proceed as follows:

• Route the sensor cables of the thermocouple to an iso- thermal block.
• For each channel, wire a copper (Cu) connecting cable from the isothermal block to the input terminals of the module.
• Write the cold junction temperature recorded externally by the isothermal block to the first process data output word of the module in your application (IB IL format).
• Parameterize the cold junction type of the desired input channel as "Process data". Figure 8 Thermocouple detection with cold junction temperature specification via process data

8.5 Measurement of linear mV voltage signals

You can connect sensors to each channel which supply a linear voltage in the mV range, e.g., pressure or Hall sen- sors.

• Parameterize the corresponding channel as sensor type “Linear voltage ±100 mV”. Figure 9 Measurement of linear voltages ±100 mV A cable break on the sensor cables is monitored and de- tected. The ±10 mV and ±30 mV ranges are more accurate than the entire ±100 mV range and have therefore also been speci- fied. For mV sensors, cable lengths of up to 250 m are possible. Please note the cable length specifications and suitable sensor cable types. For voltages above +32.7 mV and below -32.7 mV, parame- terize the process data resolution as 10 µV/LSB (instead of 1 µV/LSB) in order to prevent overrange or underrange mes- sages from occurring. For each module, you can use a digital exter- nal process data value for cold junction com- pensation. OUT0 = T CJ 00000000 TCJ Cold junction temperature B Isothermal block Cu Cu Cu Cu Cu Cu Cu Cu B TCJ 100 mV+- 100 mV+- 100 mV+- 100 mV+-

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8.6 Pt 100 detection

You can also use the inputs for external Pt 100 cold junction sensors as Pt 100 sensor inputs. To do this, proceed as follows:

• Connect the Pt 100 sensor with 2-wire technology to connector 1, 2, 3 or 4.
• Parameterize a desired channel as sensor type "Cold junction (CJ)" and parameterize the cold junction type as "External,Pt 100, connector x" (x = 1, 2, 3 or 4).
• Record the temperature value of the external Pt 100 sensor at the parameterized channel with a resolution of 0.1 K/LSB. Figure 10 Pt 100 detection

8.7 Measurement of a ±5 V signal

A -5 V ... +5 V input is available for acquisition from a wide range of signal sources. Figure 11 Measurement of a linear voltage ±5 V DC In this way, you can acquire isolated Pt 100 signals, for ex- ample, from very remote areas (> 100 m) with a temperature transducer (e.g., MCR-T-UI-E) in 4-wire technology and read them in via the -5 V ... +5 V input. You can use this for external cold junction compensation of very remote control boxes, if copper TC sensor cables need to be used. Make sure that the sensor cable is no more than 10 m in length. To achieve maximum accuracy (< ±0.1 K, it is possible to calibrate a measuring section. To do so, carry out fine adjustment of the tol- erances of the connecting cables and the ex- ternal Pt 100 sensor with object 008F hex: local adjust values. Pt100 Pt100 Pt100 Pt100 Make sure that the shielded twisted sensor cable is no more than 5 m in length at the ±5 V input. If longer cable lengths are required, connect appropriate converters or signal conditioners upstream. The MCR range from Phoenix Contact offers a comprehensive range of products for this.

5 V+-

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8.8 Universal AC and DC current acquisition in

combination with a current transducer Any AC or DC currents with 300 V AC safe isolation accord- ing to EN 50178, EN 61010, such as heating currents, can be acquired via the 5 V voltage input (terminal points 07 and 17) using a current transducer. For signal conditioning, use the MCR-S-1-5-UI(-SW)-DCI current transducer from Phoenix Contact, for example. Figure 12 Measurement of an AC or DC current signal at the -5 V voltage input ... +5 V DC in combina- tion with a current transducer (heating current acquisition)

9 Connection notes

Use encapsulated thermocouples. Always connect the thermocouples using twisted pair equal- izing conductors. Use shielded twisted pair equalizing conductors for a cable length from 10 m. For mV sensors in environments prone to interference as well as for sensor cables which are longer than 10 m. use shielded twisted connecting cables (e.g., LiYCY (TP) 2 x 2 x 0.5 mm2). For TC sensors, use the corresponding shielded TC con- necting cable according to DIN EN 60584-3/ISO 60584-3. For optimum shield connection directly before the module, use the AXL SHIELD SET Axioline shield connection set (see ordering data). Please refer to the UM EN AXL SYS INST user manual for information on how to install the set and connect the shield. For installation in a control cabinet: connect the cable shield to functional earth ground immediately after the cables enter the control cabinet. Route the shield as far as the Axioline F temperature module without interruption.10 Configuration notes Always position temperature modules at the end of the sta- tion. For modules that must be positioned next to a bus cou- pler, the typical measuring tolerance can be increased by up to 0.9 K. IIn AC/DC input current, 0 mA ... 200 mA up UOut -5 V DC ... +5 V DC output voltage MCR-S-1-5-UI(- SW)-DCI Current transducer Make sure that the shielded twisted sensor cable is no more than 5 m in length from the current transducer to the temperature mod- ule. If longer cable lengths are required, connect appropriate converters or signal conditioners upstream. The MCR range from Phoenix Contact offers a comprehensive range of products for this. UOutIIn Power 24 V I50 mA AC MCR-S-1-5-UI(-SW)-DCI For further information on shielding, please refer to the UM EN AXL SYS INST user man- ual.

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11 Local status and diagnostic indicators

Figure 13 Local status an d diagnostic indicators D UA E2 30 32 3 4 3631 33 35 37 20 22 2 4 2621 23 25 27 10 12 1 4 1611 13 15 17 00 02 0 4 0601 03 05 07 Channel errors are errors that can be associ- ated with a channel. Periphery errors are errors that affect the en- tire module. Designa- tion Color Meaning State Description D Red/yel- low/green Diagnostics of local bus communication Run Green ON The device is ready for oper ation, communication within the station is OK. All data is valid. There are no faults. Active Green flashing The device is ready for operation, communication within the station is OK. The data is not valid. Valid data from the controller/higher-level net- work not available. There is no fault in the module. Device applica- tion not active Flashing green/yel- low The device is ready for operation, communication within the station is OK. Output data cannot be outputted and/or input data cannot be read. There is a fault on the periphery side of the module.. Ready Yellow ON The device is ready for op eration but did not detect a valid cycle after power-on. Connected Yellow flashing The device is not (yet) part of the active configuration. Reset Red ON The device is ready for operat ion but has lost the connection to the bus head. Not connected Red flash- ing The device is ready for operation but there is no connection to the previously existing device. Power down OFF Device in (power) reset. UA Green U Analog ON Supply for analog modules U A present. OFF Supply for analog modules U A not present. E1 Red Supply voltage error ON Supply for analog modules U A is faulty. OFF Supply for analog modules U A is OK. E2 Red Error ON I/O or channel error has occurred. OFF No error

8267_en_04 PHOENIX CONTACT 21 Error code and status of the E1 and E2 LEDs 10 ... 17 Red/ orange/ green Channel Scout/error message Channel Scout Flashing orange Channel searched for Error message Red ON Open circuit, overrange or underrange or supply for analog mod- ules U A not present Errors which affect the entire device (e.g., parameter table invalid); Such errors are only displayed on active channels. OK Green ON Normal operation, installation OK Inactive OFF Channel is parameterized as inactive. Designa- tion Color Meaning State Description Error E1 LED E2 LED No error OFF OFF Underrange OFF ON Overrange OFF ON Open circuit OFF ON Supply voltage faulty (supply for analog modules U ON ON Parameter table invalid OFF ON Device error OFF ON Flash format error OFF ON

8267_en_04 PHOENIX CONTACT 22

12 Process data

The module uses nine words of IN process data and nine words of OUT process data.

12.1 Input words IN0 to IN8

The measured values of the TC channels are transmitted to the controller board or the computer using process data input words IN0 to IN7. IN8 is used to transmit the measured value for the voltage in- put. The measured values are depicted in IB IL or S7-compatible format. In both cases, the measured value is displayed in 16 bit format. The data type is Integer 16 from a technical programming point of view. In the IB IL format a diagnostic code is mapped to the input data in the event of an error. Note regarding code 8008hex:in the event of a cold junction error, code 8008hex is indicated for the channel to which the affected cold junction is assigned. In order to determine the exact cause of the error, select the "Cold junction" sensor type via the parameterization. The detailed error message is then output for this channel (8080 hex, 8001hex or 8002hex).

12.2 Output words OUT0 to OUT8

13 Open circuit

13.1 Channels 1 to 8 (TC/linear voltage)

Channels 1 to 8 have open circuit detection. As soon as an open circuit occurs, this is indicated in the process data and in PDI object 0018hex. In addition, the corresponding diagnostic LED for the chan- nel lights up red.

13.2 Voltage input ±5 V

In the event of an error, the voltage input value goes to 0. A diagnostic message is not generated, this error is not indi- cated at the diagnostic LEDs either. IN0: measured value channel 1 IN7: measured value channel 8 IN8: measured value voltage input 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Analog value Code (hex) Cause

8001 Measuring range exceeded (overrange)

8002 Open circuit

8004 Measured value invalid/no valid mea-

8008 Cold junction defective

8010 Parameter table invalid

8020 Supply voltage faulty (supply for analog

8040 Device faulty

8080 Below measuring range (underrange)

OUT0: cold junction temperature specification OUT1: - OUT8: -

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14 Significant values in various formats

14.1 Significant values in IB IL format

14.2 Significant values in S7-compatible format

Input data Temperature sensors Linear voltage ±100 mV Resolution 1°C or 1°F 0.1°C or 0.1°F 1 µV 10 µV hex dec °C or °F °C or °F 8001 Overrange > Limit value > Limit value > 32.512 mV > 100 mV 03E8 1000 +1000.0 +100.0 +1 mV +10 mV 0001 1 +1.0 +0.1 +1 µV +10 µV 0000 0 0 0 0 µV 0 µV FFFF -1 -1 -0.1 -1 µV -10 µV FC18 -1000 -1000.0 -100.0 -1 mV -10 mV 8080 Underrange < Limit value < Limit value < -32.512 mV < -100 mV Input data Temperature sensors Linear voltage ±100 mV Resolution 1°C or 1°F 0.1°C or 0.1°F 1 µV 10 µV hex dec °C or °F °C or °F 8000 Overrange > Limit value > Limit value > 32.512 mV > 100 mV 03E8 1000 +1000.0 +100.0 +1 mV +10 mV 0001 1 +1.0 +0.1 +1 µV +10 µV 0000 0 0 0 0 0 FFFF -1 -1 -0.1 -1 µV -10 µV FC18 -1000 -1000.0 -100.0 -1 mV -10 mV 7FFF Underrange < Limit value < Limit value < -32.512 mV < -100 mV

8267_en_04 PHOENIX CONTACT 24

15 Parameter, diagnostic s and information (PDI)

Parameter and diagnostic data as well as other information is transmitted via the PDI channel of the Axioline F station. The standard and application objects stored in the module are described in the following section. The following applies to all tables below: Please refer to the UM EN AXL F SYS INST for an explana- tion of the object codes and data types. Abbreviation Meaning A Number of elements L Length of the elements in bytes RR e a d WW r i t e Every visible string is terminated with a zero terminator (00 hex). The length of a visible string element is therefore one byte larger than the amount of user data. For detailed information on PDI and the ob- jects, please refer to the UM EN AXL F SYS INST user manual.

8267_en_04 PHOENIX CONTACT 25

16 Standard objects

16.1 Objects for identificati on (device rating plate)

(hex) Object name Object type Data type A L Rights Meaning Contents Manufacturer

0001 VendorName Var Visible String 1 16 R Vendor name Phoenix Contact

0002 VendorID Var Visible String 1 7 R Vendor ID 00A045

0003 VendorText Var Visible String 1 4 9R V e n d o r t e x t C o m p o n e n t s a n d

0012 VendorURL Var Visible String 1 23 R Vendor URL www.phoenixcon- tact.com Module - general

0004 DeviceFamily Var Visible String 1 14 R Device family I/O analog IN

0006 ProductFamily Var Visible String 1 6 R Product family AXL F

000E CommProfile Var Visible String 1 4 R Communication pro- file 633 000F DeviceProfile Var Visible String 1 5 R Device profile 0010

0011 ProfileVersion Record Visible String 2 11; 20 R Profile version 2011-12-07;

Basis - Profil V2.0 003A VersionCount Array Unsigned 16 4 4 * 2 R Version counter e. g., 0007 0001 0001 0001 hex Module - special

0005 Capabilities Array Visible String 1 8 R Features Nothing

0007 ProductName Var Visible String 1 14 R Product name AXL F UTH8 1F

0008 SerialNo Var Visible String 1 11 R Serial number xxxxxxxxxx (e. g., 1234512345)

0009 ProductText Var Visible String 1 24 R Product text 8 analog input chan-

000A OrderNumber Var Visible String 1 8 R Order No. 2688417 000B HardwareVersion Record Visible String 2 11; 3 R Hardware version e. g., 2010-06-21; 01 000C FirmwareVersion Record Visible String 2 11; 6 R Firmware version e. g., 2010-06-21; V1.10 000D PChVersion Record Visible St ring 2 11; 6 R Parameter channel version 2010-01-08; V1.00

0037 DeviceType Var Octet string 1 8 R Module identification 00 20 00 12 00 00 00

0014 Location Var Visible String 1 59 R/W Location Can be filled out by

the user.

0015 EquipmentIdent Var Visible String 1 59 R/W Eq uipment identifier Can be filled out by

the user.

0016 ApplDeviceAddr Var Unsigned 16 1 2 R/W Application device

the user.

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16.2 Object for multilingual capacity

16.3 Object descriptions

(hex) Object name Object type Data type A L Rights Meaning Contents

0017 Language Record Visible String 2 6; 8 R Language en-us; English

(hex) Object name Object type Data type A L Rights Meaning

0038 ObjDescrReq Record 23 R e a d ,

Object description request

0039 ObjDescr Record 16 36 Read Object description

These objects are only important for tools and are therefore not described in more detail here. Please refer to the basic profile for compre- hensive information.

8267_en_04 PHOENIX CONTACT 27

16.4 Diagnostics objects

16.4.1 Diagnostics state (0018 hex: DiagState)

This object is used for a structured message of an error. Index (hex) Object name Object type Data type A L Rights Assignment

0018 DiagState Record 6 2; 1; 1;

2; 1; 14 R Diagnostic state

0019 ResetDiag Var Unsigned 8 1 1 W Reset diagnostics

0018hex: DiagState (Read) Subindex Data type Length in bytes Meaning Contents

0 Record 21 Diagnostic state Complete diagnostics information

1 Unsigned 16 2 Error number 0 ... 65535 dez

2 Unsigned 8 1 Priority 00 hex No error

3 Unsigned 8 1 Channel/group/module 00 hex No error

09hex ±5 V voltage input FFhex entire device

4 Unsigned 16 2 Error code See table below

5 Unsigned 8 1 More follows 00 hex

6 Visible String 14 Text (14 characters) See table below

The message with the priority 81hex or 82hex is a one-time internal message to the bus cou- pler that is implemented onto the error mech- anisms of the higher-level system by the bus coupler. Once the malfunction has been eliminated, it is automatically reset.

8267_en_04 PHOENIX CONTACT 28 Error and status of the local status and diagnostics indicators Subindex 2 3 4 6 Error Pri- ority Channel/ group/ module Error code Text Process data LED hex hex hex D UA E1 E2 10 ... 17 No error 00 00 0000 Status OK xxxx Green ON ON OFF OFF X Cold junction invalid 01 01 ... 08 5120 Cold junc- tion (CJ)

8008 Green ON ON OFF ON Red ON

(supply for analog mod- ules U

01 FF 5160 Supply fail 8020 Flashing

Device error 01 FF 6301 CS FLASH 8040 Green ON ON OFF ON Red ON Flash format error 01 FF 6302 FO FLASH 8040 Green ON ON OFF ON Red ON Parameter table invalid 01 FF 6320 Invalid para 8010 Green ON ON OFF ON Red ON Open circuit 01 01 ... 08 7710 Open circuit 8002 Green ON ON OFF ON Red ON Overrange 02 01 ... 09 8910 Overrange 8001 Green ON ON OFF ON Red ON Underrange 02 01 ... 09 8920 Underra nge 8080 Green ON ON OFF ON Red ON X The LED is not affected by this error. An error on one channel (channel = 01 ... 08) is displayed via LED 10 ... 17. An overrange or underrange at the ±5 V volt- age input (channel = 09) is not indicated by an LED. An error which affects the entire device (chan- nel = FF), is only displayed on active channels via LEDs 10 ... 17. The corresponding LED is not lit up for inactive channels.

8267_en_04 PHOENIX CONTACT 29

16.4.2 Reset diagnostic mesages (0019 hex: ResetDiag)

You can delete the diagnostics memory and acknowledge the diagnostic messages with this object.

16.5 Objects for process data management

0019hex: ResetDiag (Write) Subindex Data type Length in bytes Meaning Contents

0 Unsigned 8 1 Reset diagnostics 00 hex All diagnostic messages approved

02hex Deletes and acknowledges all pending diagnostic messages that have not been read out 06hex Deletes and acknowledges all the diagnostic messages, resets the error counter, and allows no further diagnostic messages Other Reserved Index (hex) Object name Object type Data type A L Rights Assignment

0025 PDIN Var Octet string 1 18 R Input process data

0026 PDOUT Var Octet string 1 18 R/W Output process data

0027 GetExRight Var Simple vari-

1 1 R/W Get exclusive process data write rights 003B PDIN_Descr Record 3 12 R Description of the IN process data 003C PDOUT_Descr Record 6 24 R Description of the output process data Objects 003Bhex and 003Chex are only appli- cable to tools and are therefore not described in more detail here. Please refer to the basic profile for compre- hensive information.

8267_en_04 PHOENIX CONTACT 30

16.5.1 IN process data (0025 hex: PDIN)

You can read the IN process data of the module with this object. The structure corresponds to the representation in the "Process data" section. There are 2 bytes available for each channel, starting with channel 1. There are also 2 bytes available to transmit the heater voltage measured value.

16.5.2 OUT process data (0026 hex: PDOUT)

You can read and write the OUT process data of the module with this object. The structure corresponds to the representation in the "Process data" section. Output data can be written in order to specify the temperature as an external cold junction, in you do not want to use the pro- cess data for this. If you use the first word (specification of the cold junction temperature), reset the remaining words to 0. Observe the notes in the section "Writing the analog values via the PDI channel".

16.5.3 Request exclusive write access (0027 hex: GetExRight)

This object allows you to determine which channel (process data channel or PDI channel) gets the rights for writing the out- puts. 0025hex: PDIN (Read) Subindex Data type Length in bytes Meaning

0 Octet string 18 Input process data

0026hex: PDOUT (read, write) Subindex Data type Length in bytes Meaning

0 Octet string 18 Output process data

0027hex: GetExRight (read, write) Subindex Data type Length in bytes Meaning Contents

0 Simple variable 1 Get exclusive process

00hex Rights for writing output data over the PD channel (process data chan- nel) hex Rights for writing output data via the PDI channel

8267_en_04 PHOENIX CONTACT 31

16.6 Objects for device management

Password (001Dhex: Password) By entering the "Superuser" password you permit writing to the "Exclusiv right received" object. These rights are required to transmit process data over the PDI channel.

17.1 Parameter table (0080 hex: ParaTable)

Parameterize the module using this object. In the case of valid parameters, the parameterization is stored in the module permanently. After resetting, the module works with the last permanently stored data. Upon delivery, the module works with the default data (default settings). Index (hex) Object name Object type Data type A L Rights Meaning 001D Password Simple vari- able Octet string 1 9 W Password 001Dhex: password (Write) Subindex Data type Length in bytes Meaning

0 Simple variable 9 Password

(hex) Object name Object type Data type A L Rights Assignment

0080 ParaTable Array Unsigned 16 10 10 * 2 R/W Parameter table

0082 Measured Value

Array Octet string 8 8 * 6 R Measured values in the extended float format

0083 PD Min Array Integer 16 9 9 * 2 R Minimum process data value

0084 PD Max Array Integer 16 9 9 * 2 R Maximum process data value

008F Local adjust value Var Octet string 1 16 R/W Local adjust values

0090 Channel Scout Var Unsigned 8 1 1 R/W Channel Scout0080hex: ParaTable (read, write)

Subindex Data type Length in bytes Meaning Default value

0 Array of Unsigned 16 10 * 2 Read/ write all elements See subindices

1 Unsigned 16 2 Parameterization of channel 1 001F hex

:U n s i g n e d 1 6 2 :

8 Unsigned 16 2 Parameterization of channel 8 001F

9 Unsigned 16 2 Data format, mounting position 0000 hex

10 Unsigned 16 2 Reserved 0000 hex

8267_en_04 PHOENIX CONTACT 32 Parameterization of channel 1 ... channel 8 Parameterization word The values displayed in bold are pre-settings. 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 0 Filter Cold junction type Resolution 0 Sensor type Filter Code (bin) Code (hex) 120 ms 8.3 Hz 00 0 100 ms 10 Hz 01 1 60 ms 16.6 Hz 10 2 40 ms 25 Hz 11 3 Cold junction type Code (bin) Code (hex) Internal 0000 0 Switched off 0001 1 External Pt 100 Connec- tor 1 0010 2 External Pt 100 Connec- tor 2 0011 3 External Pt 100 Connec- tor 3 0100 4 External Pt 100 Connec- tor 4 0101 5 Process data 0110 6 Reserved Other Internal There are several internal cold junction sen- sors in the module. When you select the "Internal" cold junction type for a channel, the corresponding cold junction for this channel is automatically as- signed to it. External You can connect a Pt 100 sensor to every connector as an external cold junction sen- sor. Up to four external cold junctions are therefore available. One of these four exter- nal cold junctions can be assigned to each of the eight channels. Process data This parameterization offers the following option: Determine the temperature of the cold junc- tion via an additional device. Transfer this temperature to the tempera- ture module via the first process data output word. Use IB IL format with a resolution of 0.1°C. Resolution Code (bin) Code (hex) 0.1°C (or 1 µV for sensor type linear voltage ±100 mV) 00 0 1°C (or 10 µV for sensor type linear voltage ±100 mV) 01 1 0.1°F 10 2 1°F 11 3 Sensor type Code (bin) Code (hex) K 00000 0 J 00001 1 E 00010 2 R 00011 3 S 00100 4 T 00101 5 B 00110 6 N 00111 7 U 01000 8 L 01001 9 C 01010 A W 01011 B HK 01100 C Reserved 01101 D Reserved 01110 E Cold junction (CJ) 01111 F Linear voltage ±100 mV 10000 10 Channel inactive 11111 1F Reserved Other

8267_en_04 PHOENIX CONTACT 33 Data format, mounting position Figure 14 Mounting position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 00M o u n t - ing po- sition 0 0 Data format 00000000 Data format Code (bin) Code (hex) IB IL 00 0 S7-compatible 10 2 Reserved Other Mounting position Code (bin) Code (hex) Horizontal (preferred mounting position) 00 0 Vertical, bus coupler above 01 1 Vertical, bus coupler below 10 2 Lying 11 3 BK Bus coupler I/O I/O module BK I/O I/O BK I/O I/O BK I/O I/O BK I/O I/O

8267_en_04 PHOENIX CONTACT 34

17.2 Measured value in extended float format

(0082hex: Measured Value Float) You can read the IN process data in IB IL or S7-compatible format with the 0025hex object. The 0082hex object is also available. This object provides the measured value in the highest inter- nal accuracy of the terminal in the float format. Channel 1 ... channel 8 measured value Structure of the float format according to IEEE 754 in the bit representation: Some example values for conversion from floating point to hexadecimal representation: Extended Float Format Extended Float Format is a specially defined format. It con- sists of the measured value in float format, a status, and a unit. Status is necessary because the float format defines no pat- terns providing information on the status of the numerical value. The status corresponds to the LSB of the diagnostic code in IB IL format (e.g., overrange: status = 01, diagnostic code = 8001hex). If status = 0, the measured value is valid. 0082hex: Measured Value Float (Read) Subindex Data type Length in bytes Meaning

0 Array of Re-

8 * 6 Read all ele- ments

1 Record 6 Measured value

:: : :

8 Record 6 Measured value

Element Data type Length in bytes Meaning

1 Float 32 4 Measured value

2U n s i g n e d 8 1 S t a t u s 3U n s i g n e d 8 1 U n i t VEEE EEEE EMMM MMMM MMMM MMMM MMMM MMMM V 1 sign bit, 0: positive, 1: negative E 8 bits exponent with offset 7F hex M 23 bits mantissa Floating point Hexadecimal representa- tion 1.0 3F 80 00 00 10.0 41 20 00 00 1.03965528 3F 85 13 6D - 1.0 BF 80 00 00 Unit Code °C 32 (20 hex) °F 33 (21 hex) Millivolts (mV) 36 (24 hex) Status Code Measured value is valid 00 hex Measured value is invalid Other

8267_en_04 PHOENIX CONTACT 35

17.3 Minimum process data value

(0083hex: PD Min) Object 0083hex can be used to read the minimum IN process data values. The values are initialized after each parameterization. The highest value is assigned for the minimum process data value. PD Min = 7FFF 7FFF 7FFF 7FFF 7FFF 7FFF 7FFF 7FFF 7FFFhex On every analog conversion, the PD Min value is compared with the current measured values and overwritten if neces- sary.

17.4 Maximum process data value

(0084hex: PD Max) Object 0084hex can be used to read the maximum IN pro- cess data values. The values are initialized after each parameterization. The lowest value is assigned for the maximum process data value. PD Max = 8000 8000 8000 8000 8000 8000 8000 8000 8000hex On every analog conversion, the PD Max value is compared with the current measured values and overwritten if neces- sary. 0083hex: PD Min (Read) Subindex Data type Length in bytes Meaning

0 Array of Inte-

9 * 2 Read all ele- ments

1 Integer 16 2 Minimum pro-

:: : :

8 Integer 16 2 Minimum pro-

9 Integer 16 2 Minimum pro-

0084hex: PD Max (Read) Subindex Data type Length in bytes Meaning 9 * 2 Read all ele- ments

1 Integer 16 2 Maximum pro-

:: : :

8 Integer 16 2 Maximum pro-

9 Integer 16 2 Maximum pro-

8267_en_04 PHOENIX CONTACT 36

17.5 Local adjust values (008F hex)

This object supports a channel-specific path calibration function for maximum accuracy. This means, for example, that you can finely tune the tolerances by means of the TC connecting cables and the sensors. The calibration data is permanently stored on the module. The object contains the temperature offset of the cold junction with reference to each channel in IB IL format with a resolution of 0.1°C. Example: Channel 1 is measuring +2.0°C too high. A negative offset of -2.0°C is required to correct this error. In IB IL format, -2 °C corresponds to a value of -20dec = FFEChex.

17.6 Channel Scout (0090 hex)

This object is used to quickly find a channel. The function is terminated automatically after five minutes if you do not deactivate the Channel Scout processes. The flashing overrides all diagnostic messages of the selected channel. When a channel is parameterized, the Channel Scout function is aborted. 008Fhex: local adjust values (read, write) Subindex Data type Length in bytes Meaning Contents Default value

0 Var 8 * 2 Local adjust values

Element Data type Length in bytes Meaning Contents Default value

1 Var 2 Temperature offset

(-200dec ... +200dec) 0000hex :: : : : :

8 Var 2 Temperature offset

(-200dec ... +200dec) 0000hex 0090hex: channel scout (read, write) Subindex Data type Length in bytes Meaning Contents

0 Var 1 Channel Scout 0 Disable all channel scout processes

1 ... 8 Green LED of the channel is flash- ing at 0.5 Hz (1 second ON, 1 sec- ond OFF)

8267_en_04 37PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany phoenixcontact.com

18 Writing the analog values over the

PDI = Parameters, Diagnostics and Information To set the temperature of the external cold junction via the PDI channel rather than in the process data, you must change the exclusive right first. To do this, proceed as follows:

• Write the ASCII string "Superuser" to the "Password" (001Dhex) object.
• Write the value 01hex to the “Request exclusive write ac- cess” object (0027hex). You may now write to the "Output process data" (0026hex) object.

19 Device descriptions

The device is described in the device description files. The device descriptions for controllers from Phoenix Con- tact are included in PC Worx and the corresponding service packs. The device description files for other systems are available for download at phoenixcontact.net/products in the down- load area of the bus coupler used.