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Technical content
Features
– 2 analog output channels – Connection of actuators in 2-wire technology ±20 mA – Diagnostic and status indicators – Can be used under extreme ambient conditions – Extended temperature range of -40°C ... +70°C (see “Tested successfully: use under extreme ambient conditions”) –P a i n t e d P C B s This data sheet is only valid in association with the IL SYS INST UM E user manual. Make sure you always use the latest documentation. It can be downloaded from the product at phoenixcontact.net/products. 8500_en_02 2015-11-04
8500_en_02 PHOENIX CONTACT 2 2T a b l e o f c o n t e n t s
8500_en_02 PHOENIX CONTACT 3 Description Type Order No. Pcs./Pkt. Inline analog output terminal, version for extreme conditions, complete with accessories (connector connector and labeling field), 2 outputs, 0 - 20 mA, 4 - 20 mA, ±20 mA, 0 - 10 V, ±10 V, 2-conductor connection technology IB IL AO 2/UI-XC-PAC 2701389 1 3O r d e r i n g d a t a Accessories Type Order No. Pcs./Pkt. Shield connection clamp, for shield on busbars, contact resistance < 1 mΩ (Assembly) SK 8 3025163 10 Shield connection clamp, for shield on busbars, contact resistance < 1 mΩ (Assembly) SK 14 3025176 10 Shield connection clamp, for shield on busbars, contact resistance < 1 mΩ (Assembly) SK 20 3025189 10 Shield connection clamp, for shield on busbars, contact resistance < 1 mΩ (Assembly) SK 35 3026463 10 Support bracket for busbars (Assembly) AB-SK 3025341 10 Support bracket, Bracket for busbars, set every 20 cm, Length: 95.5 mm, Width: 6.2 mm, Color: gray (Assembly) AB-SK 65 3026489 10 Support bracket, Bracket for busbars, set every 20 cm, Length: 10 mm, Width: 56 mm, Height: 20 mm, Color: silver (Assembly) AB-SK/E 3026476 10 PEN conductor busbar, 3mm x 10 mm, length: 1000 mm (Assembly) NLS-CU 3/10 SN 1000MM 0402174 10 Connection terminal block, Connection method Screw connection, Cross section: 0.5 mm² - 6 mm², Width: 7 mm, Color: silver AK 4 0404017 50 Connection terminal block, Connection method Screw connection, Cross section: 0.5 mm² - 6 mm², Width: 7 mm, Color: green-yellow AKG 4 GNYE 0421029 50 Connection terminal block, Connection method Screw connection, Cross section: 0.5 mm² - 6 mm², Width: 7 mm, Color: black AKG 4 BK 0421032 50 Documentation Type Order No. Pcs./Pkt. User manual, English, Automation terminals of the Inline product range IL SYS INST UM E - - Data sheet, English, INTERBUS addressing DB GB IBS SYS ADDRESS - -
8500_en_02 PHOENIX CONTACT 4 Dimensions (nominal sizes in mm) Width 12.2 mm Height 119.8 mm Depth 71.5 mm Note on dimensions Housing dimensions
4 Technical data
140,5 119,8 71,5 General data Weight 66 g (with connector) Ambient temperature (operation) -25 °C ... 55 °C (Standard) -40 °C ... 70 °C (Extended, see section “Tested successfully: use under extreme ambient conditions” in the data sheet.) Ambient temperature (storage/transport) -40 °C ... 85 °C Permissible humidity (operation) 10 % ... 95 % (according to DIN EN 61131-2) Permissible humidity (storage/transport) 10 % ... 95 % (according to DIN EN 61131-2) 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 Connection data Designation Inline connector Connection method Spring-cage connection Conductor cross section [AWG] 28 ... 16 Stripping length 8 mm Connection data for UL approvals Designation Inline connector Connection method Spring-cage connection Conductor cross section [AWG] 24 ... 16 Stripping length 8 mm
8500_en_02 PHOENIX CONTACT 5 Interface Inline local bus Number 2 Connection method Inline data jumper Transmission speed 500 kBit/s Transmission physics Copper Inline potentials / Power consumption Communications power UL 7.5 V DC (via voltage jumper) Current consumption from UL typ. 55 mA max. 65 mA I/O supply voltage UANA 24 V DC Current consumption from UANA typ. 24 mA (No-load) max. 30 mA (No-load) typ. 38 mA (Nominal voltage load (UOUT1/2 = 10 V, RL = 1 kΩ)) max. 45 mA (Nominal voltage load (UOUT1/2 = 10 V, RL = 1 kΩ)) typ. 65 mA (Nominal current load (IOUT1/2 = 20 mA, RL = 0 Ω)) max. 75 mA (Nominal current load (IOUT1/2 = 20 mA, RL = 0 Ω)) Power consumption typ. 1.32 W (Nominal voltage load (U OUT1/2 = 10 V, RL = 1 kΩ)) typ. 1.97 W (Nominal current load (IOUT1/2 = 20 mA, RL = 0 Ω)) Analog outputs Number of outputs 2 Connection method 2-wire (shielded, twisted pair) D/A resolution 12 bit D/A conversion time typ. 10 µs Representation of output values 12 bits (11 bits + sign bit) Data formats IB IL, S7-compatible Process data update bus-synchronous Permissible cable length max. 250 m (The specifications refer to nominal operation after complying with in- stallation instructions.The specifications refer to the following reference cable type:Shielded power station cable: LiYCY; 2 x 2 x 0,5 mm²; VDE0812) Short-circuit and overload protection Electronic Transient protection Suppressor diode Analog outputs, Current Load/output load current output ≤ 450 Ω Precision typ. 0.1 % (of output range final value) Analog outputs, Voltage Load/output load voltage output > 1 kΩ Precision typ. 0.1 % (of output range final value) Programming Data ID code (hex) 5B ID code (dec.) 91 Length code (hex) 04 Length code (dec.) 04 Process data channel 64 Bit Input address area 8 Byte Output address area 8 Byte Parameter channel (PCP) 0 Byte Register length (bus) 64 Bit
8500_en_02 PHOENIX CONTACT 6 Configuration and parameter data in a PROFIBUS system Required parameter data 10 Byte Need for configuration data 5 Byte Error messages to the higher level control or computer system Failure of the internal I/O supply I/O error message sent to the bus coupler I/O supply failure Message in the diagnostic code (in the IB IL format) Short circuit/overload of the outputs Message in the diagnostic code (in the IB IL format) Configuration invalid Message in the diagnostic code (in the IB IL format) Electrical isolation/isolation of the voltage areas Test section Test voltage
7.5 V supply (bus logics)/24 V analog supply (analog I/O) 500 V AC, 50 Hz, 1 min
7.5 V supply (bus logics) / functional earth ground 500 V AC, 50 Hz, 1 min
24 V analog supply (analog I/O) / functional earth ground 500 V AC, 50 Hz, 1 min
To achieve electrical isolation between the logic level and the I/O area, supply these areas from separate power supply units. Interconnection of the power supply units in the 24 V area is not permitted (see also user manual). 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 B, 2 kV Transient surge voltage (surge) EN 61000-4-5/IEC 61000-4-5 Criterion B; DC: ±0.5 kV/±1 kV(symmetrical/unsymmetrical) supply cables; shielded I/O cables: ±1 kV 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 A Approvals For the latest approvals, please visit phoenixcontact.net/products.
8500_en_02 PHOENIX CONTACT 7
5 Additional technical data
5.1 Tolerance specifications
The typical specifications contain the typical offset, gain and linearity errors. All tolerances indicated as a percentage are related to the positive output range final value. The data is valid for nominal operation (UANA = 24 V) in the default configuration. Default configuration: IB IL format Please also observe the values for the temperature drift. The maximum tolerance values represent the worst case measurement inaccuracy. Besides maximum offset and gain drift, they also comprise longtime drift as well as the maximum tolerances of the test and calibration equipment. The drift values refer to the relevant output range final value. The values refer to nominal operation with default settings.
5.2 Step response (signal rise time)
Voltage step 0 V ... 10 V (typical values) Current step 0 mA ... 20 mA (typical values) Current step 4 mA ... 20 mA (typical specifications)
5.3 Tolerances influenced by electromagnetic in-
Tolerances at TA = +25°C Output range Absolute Relative Typ. Max. Typ. Max. 0 mA ... 20 mA, 4 mA ... 20 mA, ±20 mA Tolerance and temperature response at TA = -25°C ... +55°C Output range Drift Typ. Max. 0 V ...10 V, ±10 V± 3 0 ppm/K ±50 ppm/K ±20 mA ±30 ppm/K ±50 ppm/K Load Time for 10 % ... 90 % Time for 0 % ... 99 % RL = 2 kΩ 9 μs 15 μs RL = 2 kΩ II CL = 10 nF 9 μs 15 μs RL = 2 kΩ II CL = 220 nF 135 μs 180 μs RL = 2 kΩ + LL = 3 mH 8 μs 15 μs Load Time for 10 % ... 90 % Time for 0 % ... 99 % RL = 500 Ω 3 μs5 μs RL = 500 Ω II CL = 10 nF 18 μs 30 μs RL = 500 Ω II CL = 220 nF 300 μs 590 μs RL = 500 Ω + LL = 3 mH 1.6 μs 3 μs RL = 50 Ω II CL = 100 μF1 1 μs 27 μs Load Time for 10 % ... 90 % Time for 0 % ... 99 % RL = 500 Ω 2.3 μs4 μs RL = 500 Ω II CL = 10 nF 15 μs 26 μs RL = 500 Ω II CL = 220 nF 260 μs 450 μs RL = 500 Ω + LL = 3 mH 1.5 μs 2.8 μs Type of electromagnetic interference Typical deviation in % referencing the output range final value Voltage out- put Current output Electromagnetic fields; field strength
10 V/m according to EN 61000-4-3/
< 1 % < 1 % Conducted interference, Class 3 (10 V test voltage) according to EN 61000-4-6/IEC 61000-4-6 < 1 % < 1.2 % Fast transients (burst) up to an inter- ference voltage of ±2.2 kV in acc. with EN 61000-4-4 / IEC 61000-4-4 < 1 % < 2 %
8500_en_02 PHOENIX CONTACT 8
6 Tested successfully: Use under ex-
XC terminals have been tested successfully over 250 tem- perature change cycles in accordance with IEC 61131-2 in the range from -40°C to +70°C. The following conditions were observed: – The Inline devices for all connecting cables were con- nected with a minimum conductor cross section of 0.5 mm² – The Inline station was a ssembled on a wall-mounted horizontal DIN rail – Fans were used to ensure continuous movement of air in the control cabinet – The Inline station was not exposed to vibration or shock – The Inline station was oper ated with a maximum of
24.5 V (ensured by using regulated power supply units)
Figure 1 Temperature change cycle Temperature in the control cabinet/ambient temperature Cycle WARNING: The terminal is not approved for use in poten- tially explosive areas. The terminal is not approved for use in safety technology. 3 h + 30 min 3 h + 30 min (3 0,6) K/min+
3 K+Tmin
2 K+Tmax
8500_en_02 PHOENIX CONTACT 9
7 Internal circuit diagram
Figure 2 Internal wiring of the terminal points Key:
8 Electrical isolation
Figure 3 Electrical isolation of the individual function areas Protocol chip Microprocessor Optocoupler Power supply unit with electrical isola- tion Digital/analog converter Output amplifier Electrically isolated area Reference voltage source Explanation for other used symbols has been provided in the IL SYS INST UM E user man- ual. Local bus +24 V (U )M +24 V (U )S U2+ GND I2+ GND U1+ GND I1+ GND U U ANA UL- µC REF 24VANA ANA 12,9V +/- ANA SUPI 4 SUPI 4 µC REF UL (7,5 VD C) UANA (24 VD C) U( 7,5 VD C)L U (24 VD C)ANA A B 24V +/-12,9V +5V Analog Outputs Electrical isolation between area A and B Local bus (OUT) Periphery Interface Bus interface Microprocessor Local bus (IN) FE potential
8500_en_02 PHOENIX CONTACT 10
9 Terminal point assignment
Figure 4 Terminal point assignment
10 Connection example
Figure 5 Connection for voltage and current output
11 Connection notes
Always connect the analog actuators using shielded twisted-pair cables. Connect the shielding with the shielding accessories given in the ordering data. Insulate the shielding at the actuator or connect it with a high resistance and capacitance to the PE potential.
12 Installation instructions
High current flowing through potential jumpers UM and US leads to a temperature rise in the potential jumpers and in- side the terminal. To keep the current flowing through the potential jumpers of the analog terminals as low as possible, always place the analog terminals after all the other termi- nals at the end of the main circuit (for the sequence of the In- line terminals: see also IL SYS INST UM E user manual).
13 Local status and diagnostic indica-
Figure 6 Local status and diagnostic indicators Function identification Yellow Termi- nal point Signal Meaning 1.1 +U1 Positive voltage connection for channel
1.2 AGND Analog ground
1.3 +I1 Positive current connection for channel
1.4 AGND Analog ground
2.1 +U2 Positive voltage connection for channel
2.2 AGND Analog ground
2.3 +I2 Positive current connection for channel
2.4 AGND Analog ground
1.1 2.1 1.2 2.2 1.3 2.3 1.4 2.4 1.1 1.2 1.3 1.4 2.1 2.3 2.4 2.2 1.2 2.2 1.3 2.3 1.4 2.4 1.1 2.1 I U Designation Color Meaning D green Diagnostics (bus and logic voltage) For detailed information on diagnostics, please refer to the IL SYS INST UM E user manual. D
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14 Process data
The terminal uses four input process data words and four output process data words. Two words are also available for each channel.
14.1 OUT process data
In the output process data, the configuration and the output value is transmitted for each channel. Order of the process data words Assignment of the configuration words Bit 15 The configuration specified in the word is accepted if bit 15 is set. If bit 15 is not set, the last accepted configuration is used. The bit can be set permanently. It has no influence on oper- ation as long as the configuration does not change. The configuration is not saved retentively in the terminal. The module starts with the default settings after a voltage reset (power up). Bit 5 ... 4 Bit 3 ... 0 Output value The output values are mapped in IB IL format or S7-compat- ible format. In both formats the output value is represented in bits 14 to 0. An additional bit (bit 15) is available as a sign bit. See also the section "Measured value representation in the different formats". Delivery state By default, the terminal is configured for the voltage range of 0 V ... 10 V and the represen- tation of the process data is configured in IB IL format. The terminal is therefore ready for operation immediately after switching on. You can change the configuration of the termi- nal at any time. OUT1 OUT2 OUT3 OUT4 Channel 1 Channel 2 Channel 1 Channel 2 Conf Conf AV AV Conf Configuration word AV Output value 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 K00000 0 0 0 0F o r - mat Output range K Configuration Code Configuration
0 Do not accept
1 Accept
00 IB IL (default setting)
10 S7-compatible
Set the same format for both channels. If you have selected S7-compatible format for at least one channel, this format applies for both channels. In this case, S7-compatible format is dis- played for both channels in the IN process data in the mirrored configuration words. Code Output range 0000 0 V ... 10 V (default) 0001 -10 V ... +10 V 1000 0 mA ... 20 mA 1001 -20 mA ... +20 mA 1010 4 mA ... 20 mA Other Reserved 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 V Analog value X X X X VS i g n b i t XN o t r e l e v a n t b i t
8500_en_02 PHOENIX CONTACT 12
14.2 IN process data
The following data is transmitted in the input process data: – During normal error-free op eration, the configuration and the output value are mirrored in the input process data. – If an error occurs, the mirrored configuration and the di- agnostics message (in IB IL format) are mapped in the input process data for each channel. – If the firmware version is to be read out, the firmware is mapped in word 1. Order of the process data words Mirrored configuration word Mirrored output value or diagnostics messages (in IB IL format)
14.3 Read firmware version
To read the firmware version, transmit the value 3C00hex in the output data word OUT1. During enquiry of the firmware version, the first channel is deactivated and it is also not possible to change the config- uration of the first channel. The output data words OUT2 and OUT4 keep their meaning. The second channel is active and can also be configured. The firmware version is contained in the IN1 input data word. The input data words IN2 to IN4 keep their meaning. The device ID allows you to distinguish between two devices with the same programming data (ID code, length code). IN1 IN2 IN3 IN4 Channel 1 Channel 2 Channel 1 Channel 2 Conf* Conf* AW*/Diag AW*/Diag Conf* Mirrored configuration word AW*/Diag Mirrored output value or diagnostics mes- sages (in IB IL format) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 E B 00000 0 0 0 0F o r - mat Output range EB Error EB = 0 No error has occurred. EB = 1 An error has occurred. 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 V Analog value X X X X VS i g n b i t XN o t r e l e v a n t b i t OUT1 B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 Assign- ment (hex) 3C 0 0 Meaning Read firmware version IN1 (example) B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 Assign- ment (hex) 12 3 4 Meaning Firmware version 1.23 Device ID Inline terminal ID code Length code Device ID IB IL AO 2/UI- XC-PAC 5Bhex 04hex 4
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15 Representation of the output val-
ues in the different formats
15.1 IB IL format
In the IB IL format a diagnostic code is mapped to the input data in the event of an error. hex dec V V
8001 Measuring range
exceeded (over- range) 10.837 10.837 7F00 32512 10.837 10.837 7530 30000 10.0 10.0 0010 16 0.00533 0.00533 0000 0 0 0 FFF0 -16 - -0.00533 8AD0 -30000 - -10.0 8100 -32512 - -10.837
8080 Below measuring
range (underrange) - -10.837
8002 Open circuit - -
Output data 0 mA ... 20 mA -20 mA ... +20 mA 4 mA ... 20 mA hex dec mA mA mA
8001 Measuring
ceeded (over- range) 21.675 21.675 21.339 7F00 32512 21.675 21.675 21.339 7530 30000 20.000 20.000 20.000 0010 16 0.010667 0.010667 4.008533 0000 0 0 0 4.0 FFF0 -16 - -0.010677 - 8AD0 -30000 - -20.0 - 8100 -32512 - -21.675 -
8080 Below measur-
ing range (un- derrange) - -21.675 - 8002 Open circuit - - 4.0 Code (hex) Cause
8002 Open circuit The output is configured
set current cannot flow.
8003 Short-circuit/overload
of the output. The output is configured as voltage output and is short circuited.
8010 Configuration invalid
8020 Faulty supply voltage Periphery supply voltage
8040 Device faulty
8500_en_02 14PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany phoenixcontact.com
15.2 Format S7 compatible
In S7-compatible format, error code 8010hex is mapped to the input data in the event of a “Configuration invalid” error. In the event of any other error, code 8000hex is sent. hex dec V V 7FFF Measuring range exceeded (over- range) 11.754 11.754 7EF0 32496 11.754 11.754 6C00 27648 10.0 10.0 0010 16 0.00579 0.00579 0000 0 0 0 FFF0 -16 - -0.00579 9400 -27648 - -10.0 8100 -32512 - -11.754
8000 Below measuring
range (underrange) - -11.754 Output data 0 mA ... 20 mA -20 mA ... +20 mA 4 mA ... 20 mA hex dec mA mA mA 7FFF Measuring range ex- ceeded (over- range) 23.507 23.507 22.805 7EF0 32496 23.507 23.507 22.805 6C00 27648 20.000 20.000 20.000 0010 16 0.011574 0.011574 4.009259 0000 0 0 0 4.0 FFF0 -16 - -0.011574 - 8AD0 -30000 - -20.0 - 8100 -32512 - -23.507 -
8000 Below measur-
ing range (un- derrange) - -23.507 - O p e n c i r c u i t --4 . 0