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Beijer Electronics GT-2338 User Manual

Digital output module

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User Manual
GT-2338 Digital Output Module
8 ch, 24 VDC, 2.0 A, sink, non short circuit protection, 10 pt removable terminal
Doc ID: 76663
2025-02-20

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Summary of Contents for Beijer Electronics GT-2338

  • Page 1 User Manual GT-2338 Digital Output Module 8 ch, 24 VDC, 2.0 A, sink, non short circuit protection, 10 pt removable terminal Doc ID: 76663 2025-02-20...
  • Page 2 The information in this document is subject to change without notice and is provided as available at the time of printing. Beijer Electronics AB reserves the right to change any information without updating this publication. Beijer Electronics AB assumes no responsibility for any errors that may appear in this document.
  • Page 3: Table Of Contents

    9.2. Mount Module to DIN Rail ..............16 9.3. Mount Removable Terminal Block ............. 18 9.4. Connect Cables to Removable Terminal Block ..........19 9.5. Wiring Guide ..................20 9.6. Field Power and Data Pins ..............21 Beijer Electronics, Doc ID: 76663 2025-02...
  • Page 5: About This Manual

    About This Manual 1. About This Manual This manual contains information on the software and hardware features of the Beijer Electronics GT-2338 Digital Output Module. It provides in-depth specifications, guidance on installation, setup, and usage of the product. 1.1. Symbols Used in This Manual This publication includes Warning, Caution, Note and Important icons where appropriate, to point out safety-related, or other important information.
  • Page 6: Safety

    Before using this product, please read this manual and other relevant manuals carefully. Pay full attention to safety instructions! In no event will Beijer Electronics be responsible or liable for damages resulting from the use of this product. The images, examples and diagrams in this manual are included for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Beijer Electronics cannot take responsibility or liability for actual use based on the examples and diagrams.
  • Page 7: About The G-Series System

    IP, EtherCAT, PROFINET, CC-Link IE Field, PROFIBUS, CANopen, DeviceNet, CC-Link, MODBUS/Serial etc. • Expansion Module - Expansion module types: Digital IO, Analog IO, and Special modules. • Messaging - The system uses two types of messaging: Service messaging and IO messaging. Beijer Electronics, Doc ID: 76663 2025-02...
  • Page 8: Io Process Data Mapping

    Valid parameter data depends on the modules in use. For example, analog modules have settings of either 0-20 mA or 4-20 mA, and temperature modules have settings such as PT100, PT200, and PT500. The documentation for each module provides a description of the parameter data. 2025-02 Beijer Electronics, Doc ID: 76663...
  • Page 9: Specifications

    Voltage range: 15 - 30 VDC Power dissipation: 10 mA @ 24 VDC Single wiring I/O cable max. 2.0 mm² (AWG 14) Weight 57 g Module size 12 mm x 99 mm x 70 mm Beijer Electronics, Doc ID: 76663 2025-02...
  • Page 10: Output Specifications

    • GT-9xxx: Max. 2.0 A per channel / Max. 10 A per unit • GL-9xxx: Max. 2.0 A per channel / Max. 8 A per unit Protection* None Common type 8 points / 2 COM * See chapter Wiring Guide. 2025-02 Beijer Electronics, Doc ID: 76663...
  • Page 11: Wiring Diagram

    Output channel 0 Output channel 1 Output channel 2 Output channel 3 Output channel 4 Output channel 5 Output channel 6 Output channel 7 Common (Field power 24 V) Common (Field power 24 V) Beijer Electronics, Doc ID: 76663 2025-02...
  • Page 12: Led Indicator

    LED Indicator 6. LED Indicator GT-2318, GT-2328, GT-2338, GT-2348, GT-2818, GT-2628 GT-2358, GT-2368, GT-2378 LED no. LED function / description LED color OUTPUT channel 0 Green OUTPUT channel 1 Green OUTPUT channel 2 Green OUTPUT channel 3 Green OUTPUT channel 4...
  • Page 13: Mapping Data Into The Image Table

    Mapping Data into the Image Table 7. Mapping Data into the Image Table Output Image Value Bit no. Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Byte 0 Output Module Data Beijer Electronics, Doc ID: 76663 2025-02...
  • Page 14: Parameter Data

    Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Byte 0 Fault action (ch0-ch7) 0: Fault value, 1: Hold last state Byte 1 Fault value (ch0-ch7) 0: Off, 1: On 2025-02 Beijer Electronics, Doc ID: 76663...
  • Page 15: Hardware Setup

    Installation position is valid vertical and horizontal. The drawings are illustrative and may be out of proportion. CAUTION NOT following the space requirements may result in damaging the product. Beijer Electronics, Doc ID: 76663 2025-02...
  • Page 16: Mount Module To Din Rail

    • GT-5XXX • GT-7XXX GN-9XXX modules have three locking levers, one at the bottom and two on the side. For mounting instructions, refer to Mount GN-9XXX Module. Mount to DIN rail Dismount from DIN rail 2025-02 Beijer Electronics, Doc ID: 76663...
  • Page 17 9.2.2. Mount GN-9XXX Module To mount or dismount a network adapter or programmable IO module with the product name GN-9XXX, for example GN-9251 or GN-9371, see the following instructions: Mount to DIN rail Dismount from DIN rail Beijer Electronics, Doc ID: 76663 2025-02...
  • Page 18: Mount Removable Terminal Block

    Hardware Setup 9.3. Mount Removable Terminal Block To mount or dismount a removable terminal block (RTB), see the instructions below. Mount a removable terminal block Dismount a removable terminal block 2025-02 Beijer Electronics, Doc ID: 76663...
  • Page 19: Connect Cables To Removable Terminal Block

    To connect/disconnect cables to/from the removable terminal block (RTB), see the instructions below. WARNING Always use the recommended supply voltage and frequency to prevent damage to the equipment and ensure optimal performance. Connect cable Disconnect cable Beijer Electronics, Doc ID: 76663 2025-02...
  • Page 20: Wiring Guide

    Hardware Setup 9.5. Wiring Guide WARNING Observe the maximum output current of the I/O module. Parts may be damaged! Do not connect the input and 24V pins without any load. Parts may be damaged! 2025-02 Beijer Electronics, Doc ID: 76663...
  • Page 21: Field Power And Data Pins

    Token output port of processor module Serial output Transmitter output port of processor module Serial input Receiver input port of processor module Reserved Reserved for bypass token Field GND Field ground Field VCC Field supply voltage (24 VDC) Beijer Electronics, Doc ID: 76663 2025-02...