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Product short description:
  • 12-channel discrete input and/or output
  • Ethernet/IP, Modbus TCP/IP
  • i2o peer-to-peer available for Modbus TCP/IP

These modules provide an isolated Ethernet network interface for twelve discrete input and/or output channels. The outputs provide direct on/off, high/low, or open/close control of industrial devices. The inputs sense the status of motors, pumps, valves and other equipment. The 983EN model with tandem I/O provides output level control and status verification in one unit.

981EN, 982EN, 983EN: Ethernet Discrete I/O Modules Description

981EN: 12 input channels
982EN: 12 output channels
983EN: 12 input/output channels

These modules provide an isolated Ethernet network interface for twelve discrete input and/or output channels. The outputs provide direct on/off, high/low, or open/close control of industrial devices.

The inputs sense the status of motors, pumps, valves and other equipment. The 983EN model with tandem I/O provides output level control and status verification in one unit.

Input Range: 0 to 35V DC.

Output Range: 0 to 35V DC.

Network Communication
EtherNet/IP, Modbus TCP/IP, (i2o® peer-to-peer available for Modbus TCP/IP only) 10/100Mbps with automatic data rate negotiation. Read more about i2o here.

Power Requirement: 15 to 36V DC supply (2 Watts) required.

Approvals
CE/ATEX marked.
UL, cUL listed, Class I; Div. 2; Groups A, B, C, D.
EtherNet/IP, Modbus/TCP conformance tested.

Performance Specifications

Input (981 & 983 models)

Input Type: Twelve active-low, buffered inputs, with a common connection. Built-in 5.6K ohm pullups to excitation terminal socketed for 4-channel groups.

Input Signal Voltage Range: 0 to 35V DC, maximum.

Input Impedance: 100K ohms, typical.

Input Signal Threshold: TTL compatible with 100mV of hysteresis, typical.

Output (982 & 983 models)

Output Type: 12 independent, open-drain, MOSFET switches.

Output Voltage and ON Resistance
0 to 35V DC maximum (0 to 500mA/channel continuous).
0.28 ohms maximum ON resistance.

Network Communication
EtherNet/IP, Modbus TCP/IP, (i2o® peer-to-peer available for Modbus TCP/IP only) 10/100Mbps with automatic data rate negotiation.

Power Requirement: 15 to 36V DC supply (2 Watts) required.

Approvals
CE/ATEX marked.
UL, cUL listed, Class 1: Div, 2; Groups A, B, C, D.
EtherNet/IP, Modbus/TCP conformance tested.

Environmental

Ambient Temperature and Humidity
Operating: -25 to 70°C (-13 to 158F).
Storage: -40 to 85°C (-40 to 185°F).
Relative Humidity: 5 to 95%, non-condensing.

Isolation
1500V AC for 60 seconds or 250V AC continuous 3-way isolation between I/O, network, and power.

NOTE: i2o function only on Modbus TCP/IP modules. 981EN does not have the i2o feature.

  • Configurable from standard web browser
  • 12-channel stand-alone module has far lower start-up cost than multi-piece block I/O systems
  • 0-35V DC solid-state logic interface can monitor or control a wide variety of devices
  • Bidirectional I/O models facilitate loopback monitoring of the output state
  • Socketed SIP resistors provide input and output 5.6K ohm pull-ups to the excitation supply
  • Three selectable failsafe modes (off, last-state, or pre-defined) help prevent unsafe conditions
How to Connect Ethernet I/O Modules with RadioLinx Ethernet Modems - 8500770
Connecting Acromag Series 900EN I/O Modules to an existing network with RadioLinx Ethernet Modems Background – IP Addresses Any TCP/IP packet contains two addresses: a unique fixed MAC address, and a unique IP address. To communicate on the Internet, computers must have unique identifiers in order to differentiate one computer from another. This is accomplished...
How to Communicate with Modbus/TCP Modules from Ignition Software - 8501121
Setting Up and Communicating with Acromag Series 9xxEN-40xx and XTxxx1-xxx Modbus/TCP Modules and EtherStax™ Modbus/TCP from Ignition Software This document illustrates a procedure for configuring OPC tags intended for Acromag BusWorks® Series Modbus/TCP modules using Windows software from Inductive Automation. It is assumed that the user has a working knowledge of OPC, Modbus TCP, and...
How to Connect to Acromag Ethernet I/O Devices - 8500815
Getting Connected to Acromag Ethernet I/O Devices These instructions summarize the basic steps you will have to take in order to initially connect an Acromag Ethernet I/O product to your Personal Computer (PC) or laptop. To connect an Ethernet device to your PC, consult with your network administrator. Either temporarily change the TCP/IP configuration of...
How to Connect Acromag 900EN Ethernet Modules to Your PC - 8500734
Connecting Acromag Series 900EN Ethernet Modules to Your PC Objective: The purpose of this document is to provide a procedure for assigning a unique IP address to a second network interface card installed in a personal computer for the purpose of communicating with an Acromag Series 9xxEN Ethernet I/O Module. A procedure for accomplishing IP address...
How to Communicate with Acromag Ethernet/IP Modules from CompactLogix Controllers - 8500762
Communicating with Acromag Series 9xxEN-60xx and XTxxx2-xxx Ethernet/IP™ Modules from CompactLogix™ Controllers This document illustrates a procedure for configuring message commands intended for Acromag Busworks® Series Ethernet/IP modules using Ladder Logic programming software in addition to a CompactLogix Programmable Controller. It is assumed that the user has a working knowledge of; Ladder Logic programming and...
How to Communicate to Ethernet Modules in an Allen Bradley ControlLogix System - 8400495
Communicating to Acromag Series 9xxEN-6xxx and XTxxx2-xxx Ethernet Modules in an Allen Bradley ControlLogix System Objective: This document illustrates a procedure for integrating the Acromag Series 9xxEN-6xxx modules into the Allen Bradley control system as a third-party generic module. The reference model for this procedure is the Model 961EN-6006. It is assumed that the Acromag...
How to Configure Kepware KEPServerEX 5.0 for Communications with Modbus I/O Modules - 8500880
Configuring Kepware KEPServerEX 5.0 for Communications with Acromag BusWorks Modbus I/O Modules Introduction This document provides example steps for configuring the Kepware KEPServerEX OPC Server for communications with Acromag Busworks Modbus RTU and Modbus TCP/IP Distributed I/O Modules. Once the server is configured, data may be read from or written to the I/O module using...
How to Configure LabVIEW to Communicate with Modbus I/O Modules Via an OPC Server - 8500881
Configuring LabVIEW 2009 to Communicate with Acromag BusWorks and EtherStax Modbus I/O Modules via an OPC Server Introduction National Instruments™ LabVIEW can be used to monitor and control Acromag BusWorks ® and EtherStax ® Modbus I/O modules via an OPC server. A separate application note, Configuring Kepware KEPServerEX® 5.0 for communications with Acromag BusWorks and EtherStax...
How to Configure Omron PLCs with Ethernet/IP for Use with Remote I/O - 8500883
Configuring Omron CJ2H PLC’s with Ethernet/IP for use with Acromag Ethernet/IP Remote I/O Purpose: Acromag Ethernet/IP I/O with Omron CJ2H PLC’s This document walks the user through the configuration of the Cx-One Network Configurator software that is used in conjunction with Omron CJ2H PLC’s. It is assumed that the user has a working knowledge of...
How to Communicate to Ethernet Modules using PCCC from CompactLogix Devices - 8500771
Communicating to Acromag Series 900EN60xx Ethernet Modules Using PCCC from CompactLogix Devices PCCC Messaging with CompactLogix This document illustrates a procedure for configuring PCCC message commands for Acromag Series 900EN Ethernet/IP modules. We will be using Ladder Logic programming together with a CompactLogix Controller. It is assumed that the user has a working knowledge of...
How to Communicate to Ethernet Modules from Legacy Allen Bradley or Rockwell Automation Devices - 8500761
Communicating to Acromag Series 900EN-60xx Ethernet Modules from Legacy Allen Bradley or Rockwell Automation Devices This document illustrates a procedure for configuring message commands for Acromag Series 900EN Ethernet/IP modules, using Ladder Logic programming and an SLC5\05 Programmable Logic Controller. It is assumed that the user has a working knowledge of Ladder Logic programming, the...
How to Configure a Wonderware I/O Server to Communicate with Ethernet Modules - 8500766
How to Configure the Wonderware MBENET I/O Server to Communicate with the Acromag 900EN Series Ethernet Modules Wonderware MBENET The purpose of this document is to provide a procedure for configuring MBENET I/O Server (ie: Modicon Ethernet I/O Server) to communicate with an Acromag 900EN Series Ethernet I/O Module. It is assumed that the user...

Manuals

98xEN-4012 User Manual (Log in to download the file)

98xEN-6012 User Manual (Log in to download the file)

ESW-MBLIB: Ethernet Modbus C Library Software Information Page (Log in to download the file)
AMTx: Modbus TCP/IP Software Information Page (Log in to download the file)
Ethernet IP EDS for 9xxEN-6xxx Modules (Log in to download the file)
  • Compare

    5035 Series: Ethernet Cables

    • Ethernet straight cable, CAT5
    • Ethernet crossover cable, CAT5E
    • Low EMI Double-Shielded Ethernet Patch Cable
    Select options

Additional information

Weight 10 oz
Dimensions 4.5 × 1.5 × 5 in
Product Number

981EN-6012: Ethernet/IP; 12 input channels, 982EN-6012: Ethernet/IP; 12 output channels, 983EN-6012: Ethernet/IP; 12 input/output channels, 981EN-4012: Modbus TCP/IP; 12 input channels, 982EN-4012: Modbus TCP/IP; 12 output channels, i2o capability, 983EN-4012: Modbus TCP/IP; 12 input/output channels, i2o capability

Communication

Ethernet/IP, i2o Peer-to-Peer, Modbus TCP/IP

Configuration

Built-in Web pages

Product Series

BusWorks 900EN Series

Power

DC Power

  • Description

    981EN, 982EN, 983EN: Ethernet Discrete I/O Modules Description

    981EN: 12 input channels
    982EN: 12 output channels
    983EN: 12 input/output channels

    These modules provide an isolated Ethernet network interface for twelve discrete input and/or output channels. The outputs provide direct on/off, high/low, or open/close control of industrial devices.

    The inputs sense the status of motors, pumps, valves and other equipment. The 983EN model with tandem I/O provides output level control and status verification in one unit.

    Input Range: 0 to 35V DC.

    Output Range: 0 to 35V DC.

    Network Communication
    EtherNet/IP, Modbus TCP/IP, (i2o® peer-to-peer available for Modbus TCP/IP only) 10/100Mbps with automatic data rate negotiation. Read more about i2o here.

    Power Requirement: 15 to 36V DC supply (2 Watts) required.

    Approvals
    CE/ATEX marked.
    UL, cUL listed, Class I; Div. 2; Groups A, B, C, D.
    EtherNet/IP, Modbus/TCP conformance tested.

    Performance Specifications

    Input (981 & 983 models)

    Input Type: Twelve active-low, buffered inputs, with a common connection. Built-in 5.6K ohm pullups to excitation terminal socketed for 4-channel groups.

    Input Signal Voltage Range: 0 to 35V DC, maximum.

    Input Impedance: 100K ohms, typical.

    Input Signal Threshold: TTL compatible with 100mV of hysteresis, typical.

    Output (982 & 983 models)

    Output Type: 12 independent, open-drain, MOSFET switches.

    Output Voltage and ON Resistance
    0 to 35V DC maximum (0 to 500mA/channel continuous).
    0.28 ohms maximum ON resistance.

    Network Communication
    EtherNet/IP, Modbus TCP/IP, (i2o® peer-to-peer available for Modbus TCP/IP only) 10/100Mbps with automatic data rate negotiation.

    Power Requirement: 15 to 36V DC supply (2 Watts) required.

    Approvals
    CE/ATEX marked.
    UL, cUL listed, Class 1: Div, 2; Groups A, B, C, D.
    EtherNet/IP, Modbus/TCP conformance tested.

    Environmental

    Ambient Temperature and Humidity
    Operating: -25 to 70°C (-13 to 158F).
    Storage: -40 to 85°C (-40 to 185°F).
    Relative Humidity: 5 to 95%, non-condensing.

    Isolation
    1500V AC for 60 seconds or 250V AC continuous 3-way isolation between I/O, network, and power.

    NOTE: i2o function only on Modbus TCP/IP modules. 981EN does not have the i2o feature.

  • Features & Benefits

    • Configurable from standard web browser
    • 12-channel stand-alone module has far lower start-up cost than multi-piece block I/O systems
    • 0-35V DC solid-state logic interface can monitor or control a wide variety of devices
    • Bidirectional I/O models facilitate loopback monitoring of the output state
    • Socketed SIP resistors provide input and output 5.6K ohm pull-ups to the excitation supply
    • Three selectable failsafe modes (off, last-state, or pre-defined) help prevent unsafe conditions
  • Tech Papers

    How to Connect Ethernet I/O Modules with RadioLinx Ethernet Modems - 8500770
    Connecting Acromag Series 900EN I/O Modules to an existing network with RadioLinx Ethernet Modems Background – IP Addresses Any TCP/IP packet contains two addresses: a unique fixed MAC address, and a unique IP address. To communicate on the Internet, computers must have unique identifiers in order to differentiate one computer from another. This is accomplished...
    How to Communicate with Modbus/TCP Modules from Ignition Software - 8501121
    Setting Up and Communicating with Acromag Series 9xxEN-40xx and XTxxx1-xxx Modbus/TCP Modules and EtherStax™ Modbus/TCP from Ignition Software This document illustrates a procedure for configuring OPC tags intended for Acromag BusWorks® Series Modbus/TCP modules using Windows software from Inductive Automation. It is assumed that the user has a working knowledge of OPC, Modbus TCP, and...
    How to Connect to Acromag Ethernet I/O Devices - 8500815
    Getting Connected to Acromag Ethernet I/O Devices These instructions summarize the basic steps you will have to take in order to initially connect an Acromag Ethernet I/O product to your Personal Computer (PC) or laptop. To connect an Ethernet device to your PC, consult with your network administrator. Either temporarily change the TCP/IP configuration of...
    How to Connect Acromag 900EN Ethernet Modules to Your PC - 8500734
    Connecting Acromag Series 900EN Ethernet Modules to Your PC Objective: The purpose of this document is to provide a procedure for assigning a unique IP address to a second network interface card installed in a personal computer for the purpose of communicating with an Acromag Series 9xxEN Ethernet I/O Module. A procedure for accomplishing IP address...
    How to Communicate with Acromag Ethernet/IP Modules from CompactLogix Controllers - 8500762
    Communicating with Acromag Series 9xxEN-60xx and XTxxx2-xxx Ethernet/IP™ Modules from CompactLogix™ Controllers This document illustrates a procedure for configuring message commands intended for Acromag Busworks® Series Ethernet/IP modules using Ladder Logic programming software in addition to a CompactLogix Programmable Controller. It is assumed that the user has a working knowledge of; Ladder Logic programming and...
    How to Communicate to Ethernet Modules in an Allen Bradley ControlLogix System - 8400495
    Communicating to Acromag Series 9xxEN-6xxx and XTxxx2-xxx Ethernet Modules in an Allen Bradley ControlLogix System Objective: This document illustrates a procedure for integrating the Acromag Series 9xxEN-6xxx modules into the Allen Bradley control system as a third-party generic module. The reference model for this procedure is the Model 961EN-6006. It is assumed that the Acromag...
    How to Configure Kepware KEPServerEX 5.0 for Communications with Modbus I/O Modules - 8500880
    Configuring Kepware KEPServerEX 5.0 for Communications with Acromag BusWorks Modbus I/O Modules Introduction This document provides example steps for configuring the Kepware KEPServerEX OPC Server for communications with Acromag Busworks Modbus RTU and Modbus TCP/IP Distributed I/O Modules. Once the server is configured, data may be read from or written to the I/O module using...
    How to Configure LabVIEW to Communicate with Modbus I/O Modules Via an OPC Server - 8500881
    Configuring LabVIEW 2009 to Communicate with Acromag BusWorks and EtherStax Modbus I/O Modules via an OPC Server Introduction National Instruments™ LabVIEW can be used to monitor and control Acromag BusWorks ® and EtherStax ® Modbus I/O modules via an OPC server. A separate application note, Configuring Kepware KEPServerEX® 5.0 for communications with Acromag BusWorks and EtherStax...
    How to Configure Omron PLCs with Ethernet/IP for Use with Remote I/O - 8500883
    Configuring Omron CJ2H PLC’s with Ethernet/IP for use with Acromag Ethernet/IP Remote I/O Purpose: Acromag Ethernet/IP I/O with Omron CJ2H PLC’s This document walks the user through the configuration of the Cx-One Network Configurator software that is used in conjunction with Omron CJ2H PLC’s. It is assumed that the user has a working knowledge of...
    How to Communicate to Ethernet Modules using PCCC from CompactLogix Devices - 8500771
    Communicating to Acromag Series 900EN60xx Ethernet Modules Using PCCC from CompactLogix Devices PCCC Messaging with CompactLogix This document illustrates a procedure for configuring PCCC message commands for Acromag Series 900EN Ethernet/IP modules. We will be using Ladder Logic programming together with a CompactLogix Controller. It is assumed that the user has a working knowledge of...
    How to Communicate to Ethernet Modules from Legacy Allen Bradley or Rockwell Automation Devices - 8500761
    Communicating to Acromag Series 900EN-60xx Ethernet Modules from Legacy Allen Bradley or Rockwell Automation Devices This document illustrates a procedure for configuring message commands for Acromag Series 900EN Ethernet/IP modules, using Ladder Logic programming and an SLC5\05 Programmable Logic Controller. It is assumed that the user has a working knowledge of Ladder Logic programming, the...
    How to Configure a Wonderware I/O Server to Communicate with Ethernet Modules - 8500766
    How to Configure the Wonderware MBENET I/O Server to Communicate with the Acromag 900EN Series Ethernet Modules Wonderware MBENET The purpose of this document is to provide a procedure for configuring MBENET I/O Server (ie: Modicon Ethernet I/O Server) to communicate with an Acromag 900EN Series Ethernet I/O Module. It is assumed that the user...
  • Specs & Data Sheets

    Manuals

    98xEN-4012 User Manual (Log in to download the file)

    98xEN-6012 User Manual (Log in to download the file)

  • Software

    ESW-MBLIB: Ethernet Modbus C Library Software Information Page (Log in to download the file)
    AMTx: Modbus TCP/IP Software Information Page (Log in to download the file)
    Ethernet IP EDS for 9xxEN-6xxx Modules (Log in to download the file)
  • Accessories

    • Compare

      5035 Series: Ethernet Cables

      • Ethernet straight cable, CAT5
      • Ethernet crossover cable, CAT5E
      • Low EMI Double-Shielded Ethernet Patch Cable
      Select options
  • Additional information

    Additional information

    Weight 10 oz
    Dimensions 4.5 × 1.5 × 5 in
    Product Number

    981EN-6012: Ethernet/IP; 12 input channels, 982EN-6012: Ethernet/IP; 12 output channels, 983EN-6012: Ethernet/IP; 12 input/output channels, 981EN-4012: Modbus TCP/IP; 12 input channels, 982EN-4012: Modbus TCP/IP; 12 output channels, i2o capability, 983EN-4012: Modbus TCP/IP; 12 input/output channels, i2o capability

    Communication

    Ethernet/IP, i2o Peer-to-Peer, Modbus TCP/IP

    Configuration

    Built-in Web pages

    Product Series

    BusWorks 900EN Series

    Power

    DC Power