2878447

DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 25

Technical content

Features

– Four differential analog signal inputs for the connection of either voltage or current signals – Connection of sensors in 2, 3 or 4-wire technology – Three current measuring ranges: 0 mA to 20 mA, ±20 mA, 4 mA to 20 mA – Four voltage measuring ranges:

0 V to 10 V, ±10 V, 0 V to 5 V, ±5 V

– Sensor supply with channel-specific integrated short- circuit and overload protection – Measured values can be represented in four different formats – Mean-value generation of measured values – Process data update of all channels in 1 ms, maximum – Bus-synchronous provision of input values – High level of accuracy – Parameterization and diagnostics via PCP – Channels are configured independently of one another using the bus – Resolution depends on the representation format and the measuring range – Diagnostic indicators Inline Terminal With Four Differential Analog Input Channels This data sheet is only valid in association with the IB IL SYS PRO UM E user manual or the Inline system manual for your bus system. The product versions differ in the scope of supply and the transmission speed (see "Ordering Data" on page 3). The function is identical. Differing technical data is indicated. For greater clarity, the order designation IB IL AI 4/EF is used throughout this document. Make sure you always use the latest documentation. It can be downloaded at www.download.phoenixcontact.com. A conversion table is available on the Internet at This data sheet is valid for all products listed under "Ordering Data" on page 3. TR Uis D AI 4/E S

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 2 Table of Contents

12 Assignment of the Process Data to the Terminal Points for the

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 3

2 Ordering Data

Description Type Order No. Pcs./Pck. Terminal with four analog input channels; transmission speed of 500 kbps; including accessories (connectors and labeling fields) IB IL AI 4/EF-PAC 2878447 1 Terminal with four analog input channels; transmission speed of 500 kbps; without accessories IB IL AI 4/EF 2863478 1 Terminal with four analog input channels; transmission speed of 2 Mbps; including accessories (connectors and labeling fields) IB IL AI 4/EF 2MBD-PAC 2878641 1 Terminal with four analog input channels; transmission speed of 2 Mbps; without accessories IB IL AI 4/EF 2MBD 2878544 1 The listed connector is needed for the complete fitting of the IB IL AI 4/EF terminal. Accessories Description Type Order No. Pcs./Pck. Connector with shield connection (green, without color print) IB IL SCN-6 SHIELD 2726353 5 Documentation Description Type Order No. Pcs./Pck. User manual: "Configuring and Installing the INTERBUS Inline Product Range" IB IL SYS PRO UM E 2743048 1 User manual: "Automation Terminals of the Inline Product Range" IL SYS INST UM E 2698737 1

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 4

3 Technical Data

Housing dimensions (width x height x depth) 48.8 mm x 136.8 mm x 71.5 mm Weight 125 g (without connectors) Operating mode Process data mode with 5 words/1 word PCP Transmission speed IB IL AI 4/EF-PAC, IB IL AI 4/EF 500 kbps IB IL AI 4/EF 2MBD-PAC, IB IL AI 4/EF 2MBD 2 Mbps Connection method for sensors 2, 3, and 4-wire technology (shielded) Permissible temperature (operation) -25°C to +55°C Permissible temperature (storage/transport) -25°C to +85°C Permissible humidity (operation/storage/transport) 10% to 95%, according to DIN EN 61131-2 Permissible air pressure (operation/storage/transport) 70 kPa to 106 kPa (up to 3000 m above sea level) Degree of protection IP20 according to IEC 60529 Protection class Class 3 according to VDE 0106, IEC 60536 Connection data for connector Connection method Spring-cage terminals Conductor cross section 0.2 mm2 - 1.5 mm2 (solid or stranded), 24 - 16 AWG Deviations From Common Technical Data That Are Indicated in the IB IL SYS PRO UM E User Manual Noise Immunity Test According to EN 50082-2 Electrostatic discharge (ESD) according to EN 61000-4-2; IEC 61000-4-2 Criterion B 6 kV contact discharge 8 kV air discharge Mechanical Requirements Shock test according to EN 60068-2-27; IEC 60068-2-27 15g load for 11 ms, half sinusoidal wave, three shocks in each space direction and orientation 25g load for 6 ms, half sinusoidal wave, three shocks in each space direction and orientation Interface Local bus Data routing Power Consumption 500 kbps 2 Mbps Communications power UL 7.5 V 7.5 V Current consumption from UL 85 mA (typical)/100 mA (maximum) 110 mA (typical)/125 mA (maximum) I/O supply voltage UANA 24 V DC 24 V DC Current consumption at UANA 13 mA (typical)/20 mA (maximum) 13 mA (typical)/20 mA (maximum) Total power consumption 950 mW (typical)/ 1250 mW (maximum) 1140 mW (typical)/ 1420 mW (maximum) Supply of the Module Electronics and I/O Through the Bus Coupler/Power Terminal Connection method Potential routing Sensor Supply Voltage UiS (via Supply of UM) Nominal value UiS 24 V DC Nominal current IIS per channel 50 mA Protection Internal, channel-specific electronic fuse, short-circuit-proof with single- channel diagnostics

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 5 Analog Inputs Number 4 differential analog inputs Signals/resolution in the process data word (quantization) See tables on page 18 and onwards Measured value representation In the following formats: IB IL (15 bits with sign bit) IB ST (12 bits with sign bit) S7-compatible (15 bits with sign bit) Standardized representation (15 bits with sign bit)Digital filtering (mean-value generation) None or over 4, 16 or 32 measured values Default setting: 16 measured values Conversion time of the A/D converter 10 µs, maximum Process data update of the channels < 1 ms Limit frequency (-3 dB) of the input filters 500 Hz Bus synchronism Yes Transient protection Yes, via arresters Please read the notes on page 18 and page 21 on measured value representation in "IB IL" and "standardized representation" format . Differential Analog Voltage Inputs Number 4 Input range 0 V to 10 V; ±10 V; 0 V to 5 V; ±5 V Input resistance 300 k Ω, approximately Open circuit response Goes to 0 V Maximum permissible voltage between analog voltage inputs and functional earth ground ±50 V DC Differential Analog Current Inputs Number 4 Input range 0 mA to 20 mA; ±20 mA; 4 mA to 20 mA Input resistance 110 Ω, approximately (shunt) Open circuit response Goes to 0 mA Maximum permissible current per current input Overload protection Maximum permissible voltage at the analog current inputs ±30 V

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 6 Tolerance and Temperature Response TA = 25°C Measuring Range Absolute (Typical) Absolute (Maximum) Relative (Typical) Relative (Maximum)

0 V to 5 V

±5 V

0 V to 10 V

±10 V 0 mA to 20 mA 4 mA to 20 mA ±20 mA Measuring Range Absolute (Typical) Absolute (Maximum) Relative (Typical) Relative (Maximum) ±5 V ±10 V 0 mA to 20 mA 4 mA to 20 mA ±20 mA All percentage values refer to the relevant measuring range final value. The values refer to nominal operation in the recommended mounting position (horizontal wall mounting). Additional Tolerances Influenced by Electromagnetic Fields Type of Electromagnetic Interference Typical Deviation From the Measuring Range Final Value (Voltage Input) Typical Deviation of the Measuring Range Final Value (Current Input) Relative Relative Electromagnetic fields; field strength 10 V/m according to EN 61000-4-3/IEC 61000-4-3 < ±1% < ±1% Conducted interference Class 3 (test voltage 10 V) according to EN 61000-4-6/IEC 61000-4-6 < ±1% < ±1% Fast transients (burst) 4 kV supply, 2 kV input according to EN 61000-4-4/IEC 61000-4-4 < ±1% < ±1% Safety Equipment Inputs Transient surge protection via arresters Sensor supply voltage Short-circuit protection with electronic fuse Electrical Isolation/Isolation of the Voltage Areas Common Potentials The 24 V main voltage, 24 V segment voltage, and GND have the same potential. FE is a separate potential area. Separate Potentials in the System Consisting of Bus Coupler/Power Terminal and I/O Terminal - Test Distance - Test Voltage 7.5 V supply (bus logic), 24 V supply UANA/analog I/O 500 V AC, 50 Hz, 1 min. 7.5 V supply (bus logic), 24 V supply UANA/functional earth ground 500 V AC, 50 Hz, 1 min. Analog I/O/functional earth ground 500 V AC, 50 Hz, 1 min. To provide electrical isolation between the logic level and the I/O area, it is necessary to supply the station bus coupler and the sensors connected to the analog input terminal described here from separate power supply units. Interconnection of the power supply units in the 24 V area is not permitted. (See also user manual.)

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 7 Error Messages to the Higher-Level Control or Computer System Failure of the internal I/O voltage supply Yes, I/O error message sent to the bus coupler Failure of or insufficient communications power UL Yes, I/O error message sent to the bus coupler Peripheral fault/user error Yes, error message via the IN process data (see page 17) Approvals For the latest approvals, please visit www.download.phoenixcontact.com.

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 8

4 Local Diagnostic and Status Indicators and Terminal Point Assignment

Figure 1 IB IL AI 4/EF terminal with an appropriate connector

4.1 Function Identification

2 Mbps: White stripe in the vicinity of the D LED

4.2 Local Diagnostic and Status Indicators

4.3 Terminal Point Assignment for Each Connector

5 Installation Instructions

High current flowing through potential jumpers UM and US leads to a temperature rise in the potential jumpers and inside the terminal. Observe the following instructions to keep the current flowing through the potential jumpers of the analog terminals as low as possible: UiS D AI4EF UiS D AI4EF 1.1 1.2 1.3 1.4 2.1 2.2 2.3 2.4 TR TR 72520005 Des. Color Meaning D Green Diagnostics TR Green PCP communication active UiS Green/red Sensor supply Green ON Sensor supply present Red ON Overload/short circuit of sensor supply UiS or supply voltage UM not present If the UiS LED is red, please also check the UM LED on the previous power terminal. UiS red ON/UM ON: Overload/short circuit of the sensor supply UiS; UiS red ON/UM OFF: Supply voltage UM not present Terminal Points Signal Assignment

1.1 U iSx (24 V) Initiator supply for channel x

2.1 GND Ground for UiSx

1.2 Ux+ Positive voltage input for

2.2 Ux- Minus input for channel x

(voltage)

1.3 Ix+ Positive current input for

2.3 Ix- Minus input for channel x

(current) 1.4, 2.4 Shield Shield connection x = 1 to 4 Create a separate main circuit for each analog terminal. If this is not possible in your application and you are using analog terminals in a main circuit together with other terminals, place the analog terminals after all the other terminals at the end of the main circuit.

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 9

6 Internal Circuit Diagram

Figure 2 Internal wiring of the terminal points Key: Local Bus + 2 4V( U )M + 2 4V( U )S UL+ UANA UL- EEPROM OPC µP GND GND GND GND U1- U2- U3- U4- 24 V 15 V +-5V SUPER- VISOR Uis1 Uis2 Uis3 Uis4 ELF ELF ELF ELF I1- I2- I3- I4-I1+ I2+ I3+ I4+ U1+ U2+ U3+ U4+ REF MUX 72520111 Protocol chip Reference voltage Power supply unit with electrical isolation Analog/digital converter Optocoupler Amplifier Microprocessor Multiplexer Electrically erasable programmable read- only memory Electronic fuse Microprocessor monitoring Resistor OPC /G52 /G45 /G46 /G78 /G78 /G78 /G58 /G58 /G58 /GB5 /G50 /G4D /G55 /G58 /G45 /G45 /G50 /G52 /G4F /G4D /G45 /G4C /G46 /G53 /G55 /G50 /G45 /G52 /G2D /G56 /G49 /G53 /G4F /G52 Other symbols used are explained in the IB IL SYS PRO UM E user manual or in the Inline system manual for your bus system.

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 10

7 Electrical Isolation

Figure 3 Electrical isolation of the individual function areas

8 Connection Notes

9 Connection Examples

Figure 4 Connection of active sensors in 4-wire technology with shield connection Always connect the analog sensors using shielded, twisted pair cables. Connect the shielding to the terminal using the shield connection clamp. The clamp connects the shield to FE on the module side. Avoid connection to FE from both sides. Analog inputs FE potential Electrical isolation between area A and B U (24 V DC)ANA Local bus (IN) Peripheral interface OPC and microprocessor bus interface Local bus(OUT) U (7.5 V DC)L U (24 V DC)ANA U (7.5 V DC)L 24 V 15 V A B 72520003 24 V 24 V U (24 V DC)M U (24 V DC)is U (24 V DC)M Use a connector with shield connection when installing the sensors. Figure 4 shows the connection schematically (without shield connection). D AI 4/EF 1 2 3 4 Voltage sensor at channel 1 72520004 Slot Channel Current sensor at channel 4 +24V U1+ U1- +24V I1- I1+ TR Uis 12 3 4

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 13

10 Configuration and Analog Values

You can either configure the device via process data or via PCP and transmit analog values accordingly. If the device was configured via PCP, the configuration can no longer be modified the via process data.

11 Programming Data/Configuration

11.1 INTERBUS

11.2 Other Bus Systems

12 Assignment of the Process Data to the Terminal Points for the "Read Analog

Value" and "Configure Device and Read Analog Value" Commands ID code DF hex (223dec) Length code 05 hex Input address area 5 words Output address area 5 words Parameter channel (PCP) 1 word Register length (bus) 6 words For the programming data/configuration data of other bus systems, please refer to the corresponding electronic device data sheet (e.g., GSD, EDS). (Word.bit) view Word Word x B i t 1 51 41 31 21 11 09 8 7 6 5 4 3 2 1 0 (Byte.bit) view Byte Byte 0 Byte 1 B i t 76543210765 43210 AI Word 2: Channel 1 (connector 1) Word 3: Channel 2 (connector 2) Word 4: Channel 3 (connector 3) Word 5: Channel 4 (connector 4) 24 V Terminal point 1.1: Sensor supply GND Terminal point 2.1: Ground Signal Terminal point 1.2: Positive voltage input Terminal point 1.3: Positive current input Signal reference Terminal point 2.2: Negative voltage input Terminal point 2.3: Negative current input Shielding (FE) Terminal point 1.4, 2.4

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 14

13 Process Data

The device has 5 process data words and 1 PCP word. The first output word represents the control word because the assignment of the following words depends on the configuration. As confirmation for a control word action, the first input word contains a partial copy of the control word. For the device configuration, channel-specific configuration data is set in the relevant channel output words. Once configuration has been completed, and depending on the format set, the measured values in the corresponding input words are either transmitted to the controller board or to the computer. Figure 10 Order of the process data words /G4F /G55 /G54 /G31 /G37 /G30 /G36 /G33 /G41 /G30 /G30 /G38 /G4F /G55 /G54 /G32 /G4F /G55 /G54 /G33 /G4F /G55 /G54 /G34 /G4F /G55 /G54 /G35 /G49 /G4E /G32 /G49 /G4E /G33 /G49 /G4E /G34 /G49 /G4E /G35 /G43 /G6F /G6E /G74 /G72 /G6F /G6C /G20 /G77 /G6F /G72 /G64 /G53 /G74 /G61 /G74 /G75 /G73 /G20 /G77 /G6F /G72 /G64 /G49 /G4E /G31 /G4F /G55 /G54 /G49 /G4E

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 15

14 OUT Process Data Words

14.1 Output Word OUT1 (Control Word)

• For command code 400xhex and 500xhex ("Configure device" and "Read analog value") - For all other command codes Bit 15 to bit 8 (command code) Bit 0 This bit is only significant for command codes 40hex and 50hex. OUT1 Byte 0 Byte 1 B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 Assignment Command code 0 0 0 0 0 0 0 PF OUT1 Byte 0 Byte 1 B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 Assignment Command code 0 0 0 0 0 0 0 0 Bit 15 to Bit 8 OUT1 Command Function 0 0 0 0 0 0 0 0 0000 hex Read analog value. The analog value of the four input channels is represented in IN2 to IN5. 0 0 0 1 0 0 C C1 x 0 0hex Read configuration. The configuration of each channel is displayed channel-by-channel in IN2. C: Channel number: 00 - channel 1; 01 - channel 2; 10 - channel 3; 11 - channel 4 0 0 1 1 1 1 0 03 C 0 0 hex Read device data. The firmware version and the device identification number is displayed in IN2, see "Input Words IN2 to IN5" on page 17. 0 1 0 0 0 0 0 0 400x hex Configure device. The channel parameters of the four channels are configured in OUT2 to OUT5. 0 1 0 1 0 0 0 0 500x hex Configure device and read analog value. The channel parameters of the four channels are configured in OUT2 to OUT5. The analog value of the four channels is represented in IN2 to IN5. Bit 0 PF (Peripheral Fault in the Event of Sensor Errors)

0 Not permitted (default)

1 Permitted

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 16

14.2 Output Words OUT2 to OUT5 (Configuration)

Each channel can be configured independently of the other channels. The first channel is configured via the second output word, the second channel via the third output word, etc. If the configuration changes, the corresponding channel is re-initialized. If the format "IB IL" is set, the error code "Measured value invalid" is output. If the configuration is invalid, a corresponding error message is output in the status word. The configuration is stored in a volatile memory. For commands 400xhex and 500xhex, specify the parameters for the appropriate channels 1 to 4 in OUT2 to OUT5. The parameter words are only evaluated by this command.

14.3 Parameters for Configuration

The values displayed in bold are default settings. Bit 9 and bit 8 Bit 5 and bit 4 Bit 3 to bit 0 OUTx (x = 2 to 5) B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 A s s i g n m e n t 000000 Filter 0 0 Format Measuring range Code (bin) Filter

00 Mean value via 16 measured values

01 No mean value

10 Mean value via 4 measured values

11 Mean value via 32 measured values

Code (bin) Format

00 IB IL (15 bits)

01 IB ST (12 bits)

10 S7-compatible

11 Standardized representation

Code (bin) Code (hex) Measuring Range 0000 0 0 V to 10 V 0001 1 ±10 V 0010 2 0 V to 5 V 0011 3 ±5 V 1000 8 0 mA to 20 mA 1001 9 ±20 mA

1010 A 4 mA to 20 mA

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 17

15 IN Process Data Words

15.1 Input Word IN1 (Status Word)

Error bit: The error bit is available as a group error message. Possible errors and their effects are listed in "Diagnostics" on page 25. * Mirrored command codes: A command code mirrored from the control word. Here, the MSB is suppressed.

15.2 Input Words IN2 to IN5

The measured values, firmware version or configuration are transmitted to the controller board or the computer via IN process data words IN2 to IN5 according to the configuration. For control words 0000hex and 5000hex (error-free standard operation) the measured values are transmitted in IN2 to IN5. For control word 1x00hex, the configuration of the selected channel is indicated in IN2. For control word 3C00hex, IN2 supplies the firmware version and the device ID. Example: For control word 4000hex (configuration mode), the configuration data is mirrored in the input words after transfer. OUT1 Byte 0 Byte 1 B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 Assignment EB Mirrored command code* 0 0 0 0 0 0 0 0 EB = 0 No error has occurred. EB = 1 An error has occurred. IN2 B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 Assignment (hex) 1 2 3 6 Meaning Firmware Version 1.23 Device ID

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 18

16 Formats for the Representation of Measured Values (IN2 to IN5)

16.1 Format: "IB IL" (Default Setting)

The measured value is represented in bits 14 to 0. An additional bit (bit 15) is available as a sign bit. This format supports extended diagnostics. Values > 8000hex and < 8100hex indicate an error. The error codes are listed on page 22. Measured value representation in "IB IL" format (15 bits) Significant Measured Values Measuring range 0 mA to 20 mA/4 mA to 20 mA/0 V to 5 V/0 V to 10 V Measuring range -20 mA to +20 mA/-5 V to +5 V/-10 V to +10 V MSB LSB 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 SB Analog value SB Sign bit Input Data Word (Two's Complement) 0m A t o 2 0 m A IInput 4m A t o 2 0 m A IInput 0V t o 5V UInput 8001 Overrange > +21.6746 > +21.339733 > +5.419 > +10.837 7F00 32512 +21.6746 +21.339733 +5.419 +10.837 7530 30000 +20.0 +20.0 +5.0 +10.0 0001 1 +0.66667 µA +4.00053333 +166.67 µV +333.33 µV 0000 0 ≤ 0 +3.2 to +4.0 ≤ 0 ≤ 0 8002 Open circuit – < +3.2 – – Input Data Word (Two's Complement) -20 mA to +20 mA IInput -5 V to +5 V UInput -10 V to +10 V UInput hex dec mA V V 8001 Overrange > +21.6746 > +5.419 > +10.837 7F00 32512 +21.6746 +5.419 +10.837 7530 30000 +20.0 +5.0 +10.0 0001 1 +0.66667 µA +166.67 µV +333.33 µV 0000 0 0 0 0 FFFF -1 -0.66667 µA -166.67 µV -333.33 µV 8AD0 -30000 -20.0 -5.0 -10.0 8100 -32512 -21.6746 -5.419 -10.837 8080 Underrange < -21.6746 < -5.419 < -10.837

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 19

16.2 Format: "IB ST"

The measured value is represented in bits 14 to 3. An additional bit (bit 15) is available as a sign bit. Measured value representation in "IB ST" format Significant Measured Values Measuring range 0 mA to 20 mA/4 mA to 20 mA/0 V to 5 V/0 V to 10 V Measuring range -20 mA to +20 mA/-5 V to +5 V/-10 V to +10 V MSB LSB 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 SB Analog value 0 OC OR SB Sign bit 0 Reserved OC Open circuit OR Overrange Input Data Word (Two's Complement) 0m A t o 2 0 m A IInput 4m A t o 2 0 m A IInput 0V t o 5V UInput 7FF9 Overrange > +21.5 > +21.5 > +5.375 > +10.75 7FF8 32760 +19.9951 +19.9961 +4.9988 +9.9975 4000 16384 +10 +12.0 +2.5 +5.0 0008 8 +0.0048828 +4.003906 +0.001221 +0.002441 0000 0 ≤ 0 +3.2 to +4.0 ≤ 0 ≤ 0 0002 Open circuit – < +3.2 – – Input Data Word (Two's Complement) -20 mA to +20 mA IInput -5 V to +5 V UInput -10 V to +10 V UInput hex dec mA V V 7FF9 Overrange > +21.5 > +5.375 > +10.75 7FF8 32760 +19.9951 +4.9988 +9.9975 4000 16384 +10.0 +2.5 +5.0 0008 8 +0.0048828 +0.001221 0.002441 0000 0 0 0 0 FFF8 -8 -0.0048828 -0.001221 -0.002441

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 20

16.3 Format: "S7-Compatible"

The measured value is represented in bits 14 to 0. An additional bit (bit 15) is available as a sign bit. Measured value representation in "S7-compatible" format Significant Measured Values Measuring range 0 mA to 20 mA/4 mA to 20 mA/0 V to 5 V/0 V to 10 V Measuring range -20 mA to +20 mA/-5 V to +5 V/-10 V to +10 V Formula for Calculating the Measured Value From the Process Data Input Value for the 4 mA to 20 mA Measuring Range MSB LSB 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 SB Analog value SB Sign bit Input Data Word (Two's Complement) 0m A t o 2 0 m A IInput 4m A t o 2 0 m A IInput 0V t o 5V UInput 7FFF Overrange > + 23.5157 > +22.8142 > +5.879 > +11.759 7EFF 32511 +23.5157 +22.8142 +5.879 +11.759 6C00 27648 +20.0 +20.0 +5.0 +10.00 0001 1 +0.7234 µA +4.0005787 +180.85 µV +361.39 µV 0000 0 ≤ 0+ 4 . 0 ≤ 0 ≤ 0 8000 Underrange – < +1.11852 – – Input Data Word (Two's Complement) -20 mA to +20 mA IInput -5 V to +5 V UInput -10 V to +10 V UInput hex dec mA V V 7FFF Overrange > +23.5157 > +5.879 > +11.759 7EFF 32511 +23.5157 +5.879 +11.759 6C00 27648 +20.00 +5.0 +10.0 0001 1 +0.7234 µA +180.85 µA +361.69 0000 0 0 0 0 FFFF -1 -0.7234 µA -180.85 µA -361.69 9400 -27648 -20.0 -5.0 -10.0 8100 -32512 -23.516 -5.879 -11.759 8000 Underrange < -23.516 < -5.879 < -11.759 Measured value = Process data input value x 0.0005787 mA + 4 mA Example 1 Example 2 Process data input value 6C00 hex = 27648dec F940hex -> FFFFhex - F940hex + 1 = -1728dec Value x resolution 27648 x 0.0005787 mA = 16 mA -1728 x 0.0005787 mA = -1 mA + 4 mA 16 mA + 4 mA = 20 mA -1 mA + 4 mA = 3 mA Measured value 20 mA 3 mA

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 21

16.4 Format: "Standardized Representation"

The data is represented in bits 14 to 0. An additional bit (bit 15) is available as a sign bit. In this format, data is standardized to the measuring range and represented in such a way that it indicates the corresponding value without conversion. In this format one bit has the value of 1 mV or 1 µA. This format supports extended diagnostics. Values > 8000hex and < 8100hex indicate an error. The error codes are listed on page 22. Measured value representation in "standardized representation" format Significant Measured Values Measuring range 0 mA to 20 mA/4 mA to 20 mA/0 V to 5 V/0 V to 10 V Measuring range -20 mA to +20 mA/-5 V to +5 V/-10 V to +10 V MSB LSB 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 SB Analog value SB Sign bit Input Data Word (Two's Complement) 0m A t o 2 0 m A IInput 4m A t o 2 0 m A IInput 0V t o 5V UInput 8001 Overrange > +21.6747 > +21.339 > +5.419 > +10.837 4E20 20000 +20.0 – – – 2710 10000 +10.0 +14.0 – +10.00 0001 1 +0.001 +4.001 +0.001 +0.001 0000 0 ≤ 0 +4.0 to +3.2 ≤ 0 ≤ 0 8002 Open circuit – < +3.2 – – Input Data Word (Two's Complement) -20 mA to +20 mA IInput -5 V to +5 V UInput -10 V to +10 V UInput hex dec mA V V 8001 Overrange > +21.6747 > +5.419 > +10.837 4E20 20000 +20.0 – – 2710 10000 +10.0 – +10.0 1388 5000 +5.0 +5.0 +5.0 0001 1 0.001 +0.001 +0.001 0000 0 0 0 0 FFFF -1 -0.001 -0.001 -0.001 D8F0 -10000 -10.0 – -10.0 B1E0 -20000 -20.0 – – 8080 Underrange < -21.6747 < -5.419 < -10.837

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 22

16.5 Supported Error Codes for the "IB IL" and "Standardized Display" Formats

After an error message, the following errors/messages for "IB IL" and "standardized representation" format are displayed in words IN2 to IN5 in the status word (error bit): Supported Error Codes in "IB IL" Format

17 PCP Communication

By default upon delivery, the device is configured according to the default settings listed on page 16. The device can be configured to suit your application using process data or PCP. In PCP mode, the device is configured with the "Config Table" object.

17.1 Object Dictionary

Input Data Word (hex) Error

8001 Overrange

8002 Open circuit

8004 Measured value invalid

8020 Sensor and/or analog supply not present

8040 Device faulty

8080 Underrange

For information on PCP communication, please refer to the IBS SYS PCP G4 UM E (Order No. 2745169) and IBS PCP COMPACT UM E (Order No. 9015349) user manuals. The IBS CMD (for standard controller boards) and PC WorX (for Field Controllers (FC) and Remote Field Controllers (RFC)) programs are available for the configuration and parameterization of your INTERBUS system. For additional information, please refer to the "IBS CMD SWT G4 UM E" (Order No. 2722250) user manual and the documention for your applied PC WorX version. Index Data Type N L Meaning Object Name Rights 0080hex Array of Unsigned 16 5 2 Config Table rd/wr 0081hex Array of Unsigned 16 4 2 Analog Values rd N: Number of elements rd: Read access permitted L: Length of an element in bytes wr: Write access permitted

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 23

17.2 Object Description

Configure the device using this object. Object description: Element Value Range The "Configuration channel x" elements have the following structure: For the value ranges for the individual parameters, please refer to "Parameters for Configuration" on page 16. The "System bits" element has the following structure: "PF" If bit 2 = 1, a peripheral fault is generated in the event of a sensor problem (overrange, underrange, open circuit). "Conf" If bit 0 = 1, configuration via process data is permitted (command code 400x hex or 500xhex). If an invalid configuration is specified, a negative confirmation is generated with error message 08hex, 00hex or xx30hex. The low byte of the additional error code is 30hex (value is out of range), the high byte contains the number of the affected element. Example: Config Table is completely written with data (subindex 00) and the entry for channel 2 is invalid. In this case, the additional error code is equal to 0230hex. Object Config Table Access Read, write Data type Array of Unsigned 16 5 x 2 bytes Index 0080 hex Subindex 00 hex 01hex 02hex 03hex 04hex 05hex Write all elements Configuration channel 1 Configuration channel 2 Configuration channel 3 Configuration channel 4 System bits Length (bytes) 0A hex 02hex Subindex 00hex Subindex 01hex to 05hex Data Device configuration B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 A s s i g n m e n t 000000 Filter 0 0 Format Output range B i t 1 5 1 4 1 3 1 2 1 1 1 0 9876543210 A s s i g n m e n t 0000000000000 PF 0 Conf

IB IL AI 4/EF ... 7252_en_02 PHOENIX CONTACT 24 Analog Values Object The elements of this object contain the analog values of the channels in the format that was selected for this channel. Object description: DiagState Object The elements of this object contain the current diagnostic status of the device. Object description: Object Analog Values Access Read Data type Array of Unsigned 16 4 x 2 bytes Index 0081 hex Subindex 00 hex 01hex 02hex 03hex 04hex Read all elements Analog value channel 1 Analog value channel 2 Analog value channel 3 Analog value channel 4 Length (bytes) 08 hex 02hex Subindex 00hex Subindex 01hex to 04hex Data Analog values of the channels Object DiagState Access Read Data type Record Index 0018 hex Subindex 00 hex Read all elements 01hex Consecutive no. Unsigned 16 (2 bytes) 02hex Priority Unsigned 8 (1 byte) 03hex Channel Unsigned 8 (1 byte) 04hex Code Unsigned 16 (2 bytes) 05hex MoreFollows Unsigned 8 (1 byte) 06hex Text OctetString (10 bytes) Length (bytes) 11 hex 01hex 02hex 0Ahex Subindex 00hex Subindex 02hex, 03hex, 05hex Subindex 01hex, 04hex Subindex 06hex Data Diagnostic status of the device

IB IL AI 4/EF ... 7252_en_02 25PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany www.phoenixcontact.com

18 Diagnostics

The following events are monitored and indicated: © PHOENIX CONTACT 10/2006 Meaning Possible Values Consecutive no. Unique, consecutive error number since the last power up reset or history reset 0 to 65535 Priority Priority of the message If Code = 0000 hex, Priority = 00hex otherwise Priority = 02hex Channel If Code = 0000 hex, Channel = 00hex otherwise Channel = 01hex to 04hex Code Error code 0000 hex: No error 8910hex: Overrange 8920hex: Underrange 7710hex: Cable break 5160hex: Power supply error 5010hex: Hardware fault MoreFollows 00 hex = No additional information is available for this error. 00hex Text The first 10 characters of the status message. Default: "Status OK" If Code = 0000hex, Text = "Status OK" otherwise text contains error-specific information Event Response Open circuit, overrange and underrange of the measuring range – Error bit set – Indication of an error code in the measured value (only for "IB IL" and "standardized representation" format) – Generation of a peripheral fault, if this was permitted during configuration Voltage failure of the sensor supply – Error bit set – Device error – Indication of an error code in the measured value (only for "IB IL" and "standardized representation" format) – Generation of a peripheral fault, if this was permitted during configuration Voltage failure of the internal analog device supply (5 V and 15 V) – Error bit set – Indication of an error code in the measured value (only for "IB IL" and "standardized representation" format) – Generation of a peripheral fault, if this was permitted during configuration Faulty configuration – Error bit set