Rockwell-automation 1792D-8BT0LP ArmorBlock LP2 8 Sinking Input Module Instrukcja Użytkownika Pobierz pdf (Strona 6)

6 ArmorBlock LP2 8 Sinking Input Module

Publication 1792D-5.47 - August 1999

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 input data to the I/O block.

Refer to the table below for the word/bit definitions.

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Bit 0706050403020100

Produces 0 I7 I6 I5 I4 I3 I2 I1 I0

Produces 1 ISC RSVD RSVD RSVD RSVD RSVD RSVD RSVD

Where: I= Input ISC=Input Short Circuit RSVD = Reserved

Byte Bit Description

Produces 0 00-07 Input status bits: When the bit is set (1), the input is on. Bit

00 = input 0, bit 01= input 1, bit 02 = input 2, bit 03 =

input 3, bit 04 = input 4, bit 05 = input 5, bit 06 = input 6,

bit 07 = input 7.

Produces 1 07 Input Short Circuit

1 2 3 4 5 6 7 8 9 10

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Rockwell-automation 1792D-8BT0LP ArmorBlock LP2 8 Sinking Input Module Instrukcja Użytkownika Strona 6