Rockwell-automation 1792D-88HC High Current 8 Input/8 Output ArmorBloc Uživatelský manuál stáhnout pdf (Strana 9)

High Current 8 Input/8 Output ArmorBlock I/O Module Series B 9

Publication 1792D-IN005D-EN-P - February 2002

Connect the DeviceNet Cable to the Module

Connect the DeviceNet wiring to the 5-pin micro-connector on the

module. The micro-connector pinout is shown below.

Communicate with Your ArmorBlock I/O Module

This High Current module’s I/O is exchanged with the master

through a polled, cyclic, or change-of-state connection.

The module produces and consumes I/O data as follows:

Polled - master initiates communication by sending its polled I/O

message to the module. The module consumes the message, updates

any outputs, and produces a response. If inputs are present, the

response contains the input data.

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.

IMPORTANT

If the devices (sensors) connected to the input

connections require Class 2 power to operate, the

DeviceNet connections of this equipment must be

Type of I/O Connections Consumes Produces

Polled 1 Byte 3 Bytes

Cyclic 1 Byte 3 Bytes

Change-of-State 1 Byte 3 Bytes

Pin 1 Drain

(not connected internally)

Pin 2 V+

Pin 3 V-

Pin 4 CAN_H

Pin 5 CAN_L

42286

Looking into connector pins

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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Rockwell-automation 1792D-88HC High Current 8 Input/8 Output ArmorBloc Uživatelský manuál Strana 9