Allen-Bradley 1734-OBV2S User Manual

Rockwell Automation Publication 1734-UM013N-EN-P - September 2017 225
I/O Assemblies Appendix F
Using Data from Modules
Configured Via the Generic
Profile
To use I/O assembly data from a 1734-IE4S module that is configured via the
Generic Profile in your application program, you must first combine the input
data from two SINTs into one INT. The following example shows one method
for converting the data by using a Move instruction and a Bit Field Distribute
instruction.
EXAMPLE
This example uses Input Assembly Instance 802, which is described on
page 218
.
• POINTGuardAnalogMod.I.Data[0] = Channel 0 Low Byte (SINT)
• POINTGuardAnalogMod.I.Data[1] = Channel 0 High Byte (SINT)
• CH0_Data = Combined Channel 0 data (INT) that can be used in an
application program

Allen-Bradley 1734-OBV2S Specifications

General

Product Type	Output Module
Series	1734
Number of Outputs	2
Output Type	Sourcing
Enclosure Type Rating	IP20
Manufacturer	Rockwell Automation/Allen-Bradley
Connection Type	Spring Clamp
Operating Temperature	-20°C to 55°C
Certifications	CE
Isolation Voltage	50V
Weight	0.1 kg
Operating Voltage	10-30V DC
Output Current	0.5A per point

Summary

Chapter 1 POINT Guard I/O Overview

Understand Suitability for Use

Safety Precautions

Outlines essential safety measures to prevent injury or equipment damage during product use.

POINT Guard I/O Modules in CIP Safety Systems

Explains the integration of POINT Guard I/O modules within CIP Safety systems.

1734-IB8S Digital Input Module Features

1734-OB8S Safety Digital Output Module Features

1734-OBV2S POINT Guard I/O Module Features

1734-IE4S Safety Analog Input Module Features

Safety Application Requirements

Details the requirements for implementing safety applications with these modules.

Chapter 2 Safety Inputs, Safety Outputs, and Safety Data

Safe States

Defines the safe states for digital and analog POINT Guard I/O modules.

Safety Inputs (1734-IB8S)

Discusses the use and configuration of safety inputs for the 1734-IB8S module.

Using a Test Output with a Safety Input

Single-channel Mode

Dual-channel Mode and Discrepancy Time

Explains dual-channel operation and how discrepancy time affects fault detection.

Dual-channel, Equivalent

Describes the operation and fault detection in dual-channel equivalent mode.

Dual-channels, Complementary

Explains the operation and fault detection in dual-channel complementary mode.

Safety Input Fault Recovery

Safety Analog Inputs (1734-IE4S)

Covers configuration and operation of the 1734-IE4S analog input module.

Using a Single-channel Sensor

Dual-channel Equivalent Mode

Details the operation and fault detection for dual-channel equivalent mode of analog inputs.

Tachometer Mode

Safety Outputs (1734-OB8S and 1734-OBV2S)

Covers the configuration and operation of safety outputs for these modules.

Safety Output with Test Pulse

Details the functionality and use of pulse testing for safety outputs.

Dual-channel Mode

Explains the operation of safety outputs in dual-channel mode.

Single-channel Mode, 1734-OB8S Only

Describes the operation of safety outputs in single-channel mode for the 1734-OB8S module.

Safety Output Fault Recovery

Chapter 3 Guidelines for Placing Power Supplies and Modules in a System

Choosing a Power Supply

Chapter 4 Install the Module

Precautions

Lists crucial precautions to follow before and during module installation.

European Hazardous Location Approval

North American Hazardous Location Approval

Mount the Module

Outlines the steps for mounting the module, including installing the base.

Install the Mounting Base

Connect the Module to the Mounting Base

Explains how to physically connect the module to its mounting base using keyswitches.

Connect the Removable Terminal Block

Wire Modules

Provides guidelines and precautions for wiring the modules correctly.

Connection Details

Wiring Examples

Presents examples of wiring configurations for specific applications.

Emergency Stop Dual-channel Devices

Shows wiring and configuration for dual-channel emergency stop devices.

Single-channel Safety Contactor

Dual-channel Safety Contactors

Bipolar Safety Outputs

Provides examples of wiring 1734-OBV2S bipolar outputs for PLe and PLd safety.

Safety Analog Input Wiring

Offers guidelines and examples for wiring safety analog inputs.

Guidelines for Wiring Safety Analog Inputs

Chapter 5 Configure the Module in a GuardLogix Controller System

Set up the Module

Details the initial setup process for POINT Guard I/O modules in a GuardLogix system.

Add and Configure the Ethernet Bridge

Explains how to add and configure an Ethernet bridge module in the controller project.

Add and Configure the 1734 Ethernet Adapter

Guides on adding and configuring the 1734 Ethernet adapter for network communication.

Add and Configure Safety Digital Input Modules

Describes how to add and configure safety digital input modules in the project.

Configure the Safety Digital Inputs

Details the process of configuring safety digital input parameters.

Configure the Test Outputs

Add and Configure Safety Digital Output Modules

Guides on adding and configuring safety digital output modules in the controller project.

Configure the Safety Digital Outputs

Details the process of configuring safety digital output parameters.

Add and Configure Safety Analog Input Modules

Guides on adding and configuring safety analog input modules in the project.

Configure the Safety Analog Input Channel Operation

Explains how to configure the operation type and parameters for safety analog input channels.

Configure the Safety Analog Inputs

Details how to assign point modes and configure input types for safety analog inputs.

Configure Tachometer Operation

Guides on configuring the module for tachometer operation and dual low detection.

Configure Safety Connections

Details how to configure safety connections between the controller and I/O modules.

Save and Download the Module Configuration

Update POINT Guard I/O Modules

Chapter 6 Configure the Module for a SmartGuard Controller

Set the Node Address

Explains how to set the node address for POINT Guard I/O modules using RSNetWorx.

Auto-addressing with a 1734-PDN Adapter

Set Up Your DeviceNet Network

Configure the POINT Guard I/O Modules

Details the process of configuring POINT Guard I/O modules within RSNetWorx.

Configure Digital Safety Inputs and Test Outputs

Explains how to configure digital safety inputs and test outputs in RSNetWorx.

Configure Digital Safety Outputs

Guides on configuring digital safety output parameters in RSNetWorx.

Configure Safety Analog Inputs

Details how to configure safety analog inputs for the 1734-IE4S module in RSNetWorx.

Configure the SmartGuard Controller

Covers the steps to configure the SmartGuard controller and its connections.

Set Up the Input and Output Connections

Complete the Set Up of the SmartGuard Controller

Save and Download Module Configuration

Chapter 7 Configuring Safety Connections between a GuardLogix Controller and POINT Guard I/O Modules on a DeviceNet Network

Configure the Module in RSNetWorx for DeviceNet Software

Outlines the tasks required in RSNetWorx to configure modules for DeviceNet.

Add the POINT Guard I/O Module to the Controller Project

Guides on adding POINT Guard I/O modules to the GuardLogix controller project using Logix Designer.

Complete the Safety Configuration

Download the DeviceNet Network Configuration

Verify Your DeviceNet Safety Configuration

Lock Safety Devices

Chapter 8 Replacing POINT Guard I/O Modules

The Safety Network Number

Manually Setting the Safety Network Number

Resetting a Module to Out-of-box Condition

By Using the Logix Designer Application

By Using RSNetWorx for DeviceNet Software

Replace a Module in a GuardLogix System on an EtherNet/IP Network

Covers replacing modules in GuardLogix systems over an EtherNet/IP network.

Replacement with `Configure Only When No Safety Signature Exists’ Enabled

Replacement with ‘Configure Always’ Enabled

Replace a Module When Using a SmartGuard or GuardLogix Controller on a DeviceNet Network

Details module replacement for SmartGuard or GuardLogix controllers on a DeviceNet network.

Appendix B Get I/O Diagnostic Status from Modules in Logix Systems

Message Instructions

Configure the Message Instruction

Appendix D Safety Data