Moeller XIOC AWB2725-1452GB Hardware And Engineering
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Moeller XIOC AWB2725-1452GB Hardware And Engineering

Moeller XIOC AWB2725-1452GB Hardware And Engineering

Signal modules
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XIOC Signal Modules
04/03 AWB2725-1452GB
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Summary of Contents for Moeller XIOC AWB2725-1452GB

  • Page 1 Building Automation Industrial Automation Systems Hardware and Engineering XIOC Signal Modules 04/03 AWB2725-1452GB Think future. Switch to green. For Immediate Delivery call KMParts.com at (866) 595-9616...
  • Page 2 No part of this manual may be reproduced in any form (printed, photocopy, microfilm or any other process) or processed, duplicated or distributed by means of electronic systems without written permission of Moeller GmbH, Bonn. Subject to alteration without notice. For Immediate Delivery call KMParts.com at (866) 595-9616...
  • Page 3 Warning! Dangerous electrical voltage! Before commencing the installation • Disconnect the power supply of the device. • Ensure a reliable electrical isolation of the low voltage for the 24 volt supply. Only use power supply units complying with • Ensure that devices cannot be accidentally restarted. IEC 60364-4-41 (VDE 0100 Part 410) or HD 384.4.41 S2.
  • Page 4 For Immediate Delivery call KMParts.com at (866) 595-9616...

  • Page 5: Table Of Contents

    04/03 AWB2725-1452GB Contents About this Manual List of revisions Additional manuals Intended users Abbreviations and symbols Signal modules Overview Accessories Assembly PLC connection Slot assignment in the module racks Mounting the module rack – Mounting on the top hat rail –...
  • Page 6 04/03 AWB2725-1452GB Counter module Assembly – RESET button on the module – LED display – Mode (operating mode) switch Connecting an incremental encoder to the counter input – Two incremental encoders – Incremental encoder with differential output – Incremental encoder with NPN transistor output –...

  • Page 7: List Of Revisions

    AWB2724-1453GB XC-CPU600 AWB2700-1428GB These manuals are also available online as PDF files, under “www.moeller.net l support”. Enter the manual number here as the search text. Intended users Read this manual carefully, before you install the signal module and start using it. We assume that you are familiar with basic physical concepts and are experienced in reading technical drawings and dealing with electrical equipment.
  • Page 8 04/03 AWB2725-1452GB For Immediate Delivery call KMParts.com at (866) 595-9616...

  • Page 9: Overview

    04/03 AWB2725-1452GB 1 Signal modules • Digital input/output modules Overview • Analogue input/output modules The signal modules for the expandable PLC types XC-CPU100/600 • Function modules, such as counter and network modules are divided into: The following table provides an overview of the modules. Table 1: List of signal modules Designation...

  • Page 10: Accessories

    04/03 AWB2725-1452GB Signal modules Accessories PLC connection The XIOC modules are the I/O modules for the PLC types Designation Type Comments XC-CPU100/200/600. The following diagrams show the assembly of XIOC modules connected to a PLC. Spring-loaded XIOC-TERM-18T For digital and analogue terminal I/O modules Screw terminals...

  • Page 11: Slot Assignment In The Module Racks

    04/03 AWB2725-1452GB Slot assignment in the module racks Slot assignment in the module racks Table 2: Slot assignment in the module racks The XIOC modules are plugged onto module racks that provide the Module rack Slots connection to the PLC. The modules are also interconnected through the module rack.

  • Page 12: Mounting The Module Rack

    04/03 AWB2725-1452GB Signal modules Mounting on the mounting plate Mounting the module rack The spring contacts that protrude from the back of the module The module rack can either be snapped onto a top hat (DIN) rail, rack are intended to provide a ground for the modules. They must or screwed directly onto the mounting plate.
  • Page 13 04/03 AWB2725-1452GB Detaching the module rack Figure 5: Mounting on a 35 mm top hat (DIN) rail, See also dimensions on Page 14. top left: XIOC-BP-XC1, (XIOC-BP-3) bottom left: XIOC-BP-XC, (XIOC-BP-2) a 35 mm top hat rail For Immediate Delivery call KMParts.com at (866) 595-9616...

  • Page 14: Mounting The Signal Modules

    04/03 AWB2725-1452GB Signal modules Mounting the signal modules Fixing the terminal block Insert the loop on the bottom of the module into the hole in the Plug the lower end of the terminal block onto the module board. module rack Screw in the fixing screw a short way Press the top of the module onto the module rack, until you Push the top end of the terminal block onto the module, until...

  • Page 15: Wiring Up The I/O Signals

    04/03 AWB2725-1452GB Wiring up the I/O signals Wiring up the I/O signals Wiring the digital input module (24 V DC) Wiring up the screw terminal block 24 V H Figure 10: Example of external wiring for the DC input XIOC-8DI/ 16DI (here 16 DI) a Proximity switch •...

  • Page 16: Wiring Up The Digital Output Module (24 V Dc)

    04/03 AWB2725-1452GB Signal modules Wiring up the transistor output module Wiring up the digital output module (24 V DC) Wiring up the relay output module 24 V H – 12/24 V H Figure 13: External wiring of the transistor output XIOC-8DO/-16DO 24 V H (positive logic, source type) 100/240 V h...

  • Page 17: Wiring Up The Analogue Module

    04/03 AWB2725-1452GB Wiring up the analogue module Module rack Wiring up the analogue module Short-circuit any unused channels on the analogue input module. Short-circuit any unused current outputs on the analogue output module (2 to 3 channels). Only use shielded cables for connection to external equipment. Route the cables separately from power leads or signal cables that carry differential voltages.
  • Page 18 04/03 AWB2725-1452GB Figure 17: Dimensions of the module racks For Immediate Delivery call KMParts.com at (866) 595-9616...

  • Page 19: Features

    04/03 AWB2725-1452GB 2 Temperature acquisition module XIOC-4T-PT Features Wiring Pt100 (IEC751) and Pt1000 resistance thermometers can be connected to the XIOC1000T-PT temperature acquisition module. Three temperature ranges are available, that can be selected via DIP switches. +24V Figure 18: DIP switch position for temperature setting a DIP switch 24 V H Table 4:...

  • Page 20: Data Evaluation

    04/03 AWB2725-1452GB Temperature acquisition module XIOC-4T-PT Data evaluation 1. Range: –50 to +400 °C (Pt100/Pt1000) The temperature is converted into a signed 15 bit value. The weighting of the bits can be seen in the following diagram. °C –800 12.5 3.125 0.781 0.195...

  • Page 21: Range: -20 To +40 °C (Pt100)

    04/03 AWB2725-1452GB Conversion tables 2. Range: –20 to +40 °C (Pt100) The temperature is converted into a signed 15 bit value. The weighting of the bits can be seen in the following diagram. °C 1.25 0.312 0.078 0.019 0.005 0.625 0.156 0.0390 0.01...
  • Page 22 04/03 AWB2725-1452GB Temperature acquisition module XIOC-4T-PT Table 6: Conversion table for Pt100/Pt1000 (–50 to +400 °C) Tempera- Decimal Hexadecimal Pt100 resist- Tempera- Decimal Hexadecimal Pt100 resist- ture value value ance (O)2) ture value value ance (O)2) ºC ºC 63078 F666 72.33 4506 1199...

  • Page 23: Fault-Finding

    04/03 AWB2725-1452GB Fault-finding Fault-finding The following list describes some types of fault and advice on removing them. Faults that affect a single channel If the measurement is unstable, does not meet the specified accuracy, or indicates the value 7FFF check that the wiring is correct for the channel that shows the error check whether the cable from the sensor to the module runs close to mains power supply cables...
  • Page 24 04/03 AWB2725-1452GB For Immediate Delivery call KMParts.com at (866) 595-9616...

  • Page 25: Counter Module

    04/03 AWB2725-1452GB 3 Counter module RESET button on the module Assembly You operate the RESET button (by using a pointed object) to reset The counter module provides two channels, each with one input the parameters to their initial (default) setting. When the button is for pulse frequencies up to 100 kHz, a reference input and two pushed, the ERROR-LED in the LED display lights up red.

  • Page 26: Mode (Operating Mode) Switch

    04/03 AWB2725-1452GB Counter module Mode (operating mode) switch Phase A Phase B Actual value 2 3 4 5 6 7 9 10 Figure 23: Mode (operating mode) switch, settings as delivered Figure 24: Mode 1 (2-phase) In order to set the DIP-switches you will first have to take Phase A out the module.

  • Page 27: Connecting An Incremental Encoder To The Counter Input

    04/03 AWB2725-1452GB Connecting an incremental encoder to the counter input Connecting an incremental encoder to the counter input The counter module has an input circuit that permits the connection of various types of incremental encoder. The encoder that is connected can have a differential output or an open- collector output.
  • Page 28 04/03 AWB2725-1452GB Counter module Terminal No. CH2 No. CH1 Meaning of the signal arrangement XIOC-2CNT XIOC-2CNT/ XIOC-1CNT Phase A If voltage input is used, connect to 12 to 24 V DC supply. A (+) A (+) If the differential input is used: connect to the positive COUNTER polarity.
  • Page 29 04/03 AWB2725-1452GB Connecting an incremental encoder to the counter input Cable with attached connector for the counter module Figure 31: Cable with connector (XIOC-TERM30-CNT4) No. Chan. 2 Colour No. Chan. 1 Colour Meaning of the signals VIN A red/white VIN A black 12 to 24 V DC (open-collector) A (+)

  • Page 30: Incremental Encoder With Differential Output

    04/03 AWB2725-1452GB Counter module Incremental encoder with differential output Incremental encoder with NPN transistor output (open-collector) Incr. encoder output XIOC-2(1)CNT 12 – 24 V H Incr. encoder output XIOC-2(1)CNT 12 – 24 V H A, B, Z A, B, Z (–) A, B, Z A, B, Z...

  • Page 31: Function Summary

    04/03 AWB2725-1452GB Function summary Example Function summary • Count direction: up A counter channel has the function of either a linear counter or a • Comparison value: 4294967200 ring counter, depending on the setting of the operating mode switch on the module. *198 *199 *200...

  • Page 32: Ring Counter

    04/03 AWB2725-1452GB Counter module Example of a linear counter, with the functions: • interrogate comparison value and reference signal • reset outputs Enable reference Enable counter Encoder pulse Reference Preset value: 742 Actual value Comp. value: 364 Enable Latch/Level output Level output (>) Latch output (=) Reset Latch output...

  • Page 33: Additional Functions For Linear And Ring Counters

    04/03 AWB2725-1452GB Function summary You can set the comparison value either at the start or during Change actual value operation. This does not depend on the counter being enabled at You can change the actual value during counting. This does not the “Counter Enable”...

  • Page 34: Configure Counter Features

    04/03 AWB2725-1452GB Counter module Configure counter features Table 7: Configuration options Counting up Feature Linear counter Ring Actual value counter n–2 n–1 n = comparison value Start value End value FFFFFFFF Latch output Overflow Flag “1” if actual value changes from FFFFFFFF Counting down Actual value n–1...

  • Page 35: Processing Of Commands

    0 and the end value “FFFFFFFF ”. The latest edition of the manual can be found at http://www.moeller.net/support The input values to the function blocks “CounterControl”, Search text: “AWB2725-1456GB”. “WriteCounter” and “CounterFlags” are accepted when a positive edge appears at the “Strobe”...
  • Page 36 04/03 AWB2725-1452GB Counter module Enable module output The module outputs are the “Latch” output (=) and the “Level” output (>). The Level output is only available for the linear counter. To enable the outputs, apply a “1”signal to the “CompareOutput Enable”...
  • Page 37 04/03 AWB2725-1452GB Processing of commands Read out preset value Only for linear counters: Enter the command READPRESETVALUE at the “Command” input of the “ReadCounter” block. As soon as you have entered this command, the values will be shown at the outputs: “DataLowChannel ”...
  • Page 38 04/03 AWB2725-1452GB Counter module Read out flags Significance of the bit: Apply the command READFLAGS to the “Command” input of the Apart from EC, the bit states are retained if the CPU changes state, “CounterFlags” block, in order to update the function block from RUN l STOP or STOP l RUN.

  • Page 39: State Display In The Controller Configuration

    04/03 AWB2725-1452GB State display in the controller configuration State display in the controller configuration The counter module indicates its status in 5 words, within the controller configuration: 1st word: status 2nd word: input data, Low word, channel 1 3rd word: input data, High word, channel 1 4th word: input data, Low word, channel 2 5th word: input data, High word, channel 2 The status word is composed of the following bits:...

  • Page 40: Functional Sequence For Pulse Processing (Example)

    04/03 AWB2725-1452GB Functional sequence for pulse processing (example) Ring counter Function Command or input The following examples illustrate the functional sequence for processing pulses. Set start value WRITEPRESETVALUE Set end value WRITESETTINGVALUE1 Actions that you can perform yourself are marked by the X symbol.

  • Page 41: Technical Data

    04/03 AWB2725-1452GB 4 Technical data XControl General Standards and regulations IEC/EN 61 131-2, EN 50 178 0 to +55 °C Ambient temperature –25 to +70 °C Storage temperature Vibration resistance 10 – 57 Hz g0.075 mm, 57 – 150 Hz g1.0 g Mechanical shock resistance 15 g/11 ms Impact resistance...

  • Page 42: Digital Input Modules

    04/03 AWB2725-1452GB Technical data Digital input modules Type XIOC-8DI XIOC-16DI XIOC-16DI-AC Input type DC input DC input AC input Number of input channels Number of channels with common reference potential Input voltage 24 V DC 24 V DC 200 to 40 V AC Input voltage range 20.4 to 28.8 V DC 20.4 to 28.8 V DC...

  • Page 43: Digital Output Modules

    04/03 AWB2725-1452GB Digital output modules Digital output modules Transistor output modules Type XIOC-8DO XIOC-16DO XIOC-16DO-S Output type Transistor output (source type) Transistor output (source type) Transistor output (source type) Number of output channels Number of channels with common reference potential Output voltage 12/24 V DC 12/24 V DC...

  • Page 44: Relay Output Module

    04/03 AWB2725-1452GB Technical data Relay output module Type XIOC-12DO-R Output type Relay output Number of output channels Number of channels with common reference potential Output voltage 100/240 V AC, 24 V DC Switching current, minimum 1 mA Rated current for “1” signal Per common potential terminal Output signal delay OFFl ON...

  • Page 45: Digital Input/Output Modules

    04/03 AWB2725-1452GB Digital input/output modules Digital input/output modules Type XIOC-16DX Important! The operating voltages for the inputs and outputs must Overvoltage protection Diode come from the same source as those for the module. Electrical isolation Type XIOC-16DX Between outputs and the I/O Through optocouplers Inputs Short-circuit-protection...
  • Page 46 04/03 AWB2725-1452GB Technical data After a double clock on the input word: ---AT%IW6:WORD;(*Inputs/Outputs*) [CHANNEL (I)] ---AT%IX6.0:BOOL;(*Bit 0*) ---AT%IX6.1:BOOL;(*Bit 1*) ---AT%IX6.7:BOOL;(*Bit 7*) ---AT%IX7.0:BOOL;(*Bit 0*) ---AT%IX7.1:BOOL;(*Bit 1*) 24 V H 0 V H ---AT%IX7.7:BOOL;(*Bit 7*) Figure 50: Wiring the connection as an input After a double clock on the output word: •...

  • Page 47: Analogue Input Modules

    04/03 AWB2725-1452GB Analogue input modules Analogue input modules Type XIOC-8AI-I2 XIOC-8AI-U1 XIOC-8AI-U2 Input current range (0 to 7 channels) 4 to 20 mA – – Input voltage range – 0 to 10 V DC –10 to 10 V DC Resolution 12 bit 12 bit 12 bit...

  • Page 48: Analogue Output Modules

    04/03 AWB2725-1452GB Technical data Analogue output modules Type XIOC-2AO-U1-2AO-I2 XIOC-2AO-U2 XIOC-4AO-U1 XIOC-4AO-U2 Output voltage range 0 to 10 V DC –10 to 10 V DC 0 to 10 V DC –10 to 10 V DC Output current range 4 to 20 mA –...
  • Page 49 04/03 AWB2725-1452GB Analogue output modules XIOC-2AO-U2 XIOC-2AO-U1-2AO-I2 XIOC-4AO-U1/-U2 V0– V0– V1– V1– *V2+ V2–* I2– *V3+ V3–* I3– 24 V H 24 V H +24 V H +24 V H 0 V H 0 V H Figure 55: Terminal assignment * not for XIOC-2AO-U2 XIOC-2AO-U2 XIOC-2AO-U1-2A0-I2...

  • Page 50: Temperature Acquisition Module

    04/03 AWB2725-1452GB Technical data Temperature acquisition module More information on the temperature acquisition module can be found in Chapter 2 from Page 15 onwards. Type XIOC-4T-PT Platinum RTD Pt100 (IEC 751) / Pt1000 Temperature resolution 15 bit, with sign Accuracy –20 to 40 °C (Pt100) G0.5 °C –50 to 400 °C (Pt100)

  • Page 51: Counter Module

    04/03 AWB2725-1452GB Counter module Counter module More information on wiring up the counter module can be found in Chapter 3 from Page 21. Type XIOC-2CNT-100 kHz XIOC-1CNT-100 kHz Electrical isolation 250 V DC between I/O signal and bus 250 V DC between I/O signal and bus Internal current consumption (5 V DC) 200 mA 200 mA...
  • Page 52 04/03 AWB2725-1452GB For Immediate Delivery call KMParts.com at (866) 595-9616...

  • Page 53: Index

    04/03 AWB2725-1452GB Index Analogue modules, overview ..... 5 Latch output ....... . 27 Assembly Reset .
  • Page 54 04/03 AWB2725-1452GB Index S terminals ........12 Voltage peaks (filter) ......12 Set new actual value .

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