Rockwell-automation 1732D-XXXX PointBlock 16 dc Input Module Installat Manual de usuario descargar pdf (Pagina 13)

DeviceNet 1732 ArmorBlock 16-Point I/O, Series A 13

Publication 1732D-IN002B-EN-E - January 2013

actuators and output devices, however, input devices will remain powered as long as the

DeviceNet power is on.

Refer to publication M115-CA001 for Rockwell Automation cable and cord set offerings

or access the Connection Systems website at:

www.ab.com/sensors/products/connection_systems/index.html

.

Wire the Module

Follow the wiring instructions for the ArmorBlock I/O modules.

Communicate with Your Module

This module’s I/O is exchanged with the master through a cyclic, polled, or

change-of-state connection.

Cyclic - allows configuration of the block as an I/O client. The block will produce and

consume its I/O cyclically at the rate configured.

Polled - a master initiates communication by sending its polled I/O message to the

module. The module consumes the message, updates outputs, and produces a response.

The response has input data.

Change-of-State - productions occur when an input changes or a fault condition occurs. If

no input or fault condition change occurs within the expected packet rate, a heartbeat

production occurs. This heartbeat production tells the scanner module that the I/O

module is alive and ready to communicate. Consumption occurs when data changes and

the master produces new output data to the I/O block.

Refer to the Module Data Definitions table for more information. Note that the y

indicates all 1732D catalog numbers

1732D-IB16M12y Data Definitions

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Produce 0 17 16 15 14 13 12 11 10

Produce 1 115 114 113 112 111 110 19 18

Where: I = Input data

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 23 24

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