Rockwell-automation 1769-OW8 Compact AC/DC Relay Output Module Instrukcja Użytkownika Pobierz pdf (Strona 13)

Compact™ AC/DC Relay Output Module 13

Publication 1769-IN051A-EN-P - April 2001

Fault Value Word

The fault value word, word 4, is used to program

the fault state value (0=Off, 1=On). Each output is

individually configurable for on or off.

Program to Fault Enable Bit (PFE)

Word 0, bit 0, allows the selection of which data

value, the program or fault value, to apply to the

output if a system in Program mode undergoes a

system fault, resulting a change to Fault mode.

Module Default Condition

The modules default condition is all zeros, programming the conditions shown

below.

Spare/Replacement Module Parts

• Terminal Block:1769-RTBN10 (1 per kit)

• Door Label:1769-RL1 (2 per kit)

• Door:1769-RD (2 per kit)

Word or Bit Affected Condition Applied

Word 0, Bit 0: Program-to-Fault Enable Program Value

Word 1: Program State User-defined Safe State

Word 2: Program Value Off

Word 3: Fault State User-defined Safe State

Word 4: Fault Value Off

Value Bit Setting

Off 0

On 1

Value Applied Bit Setting

Program 0

Fault 1

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 19 20

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Rockwell-automation 1769-OW8 Compact AC/DC Relay Output Module Instrukcja Użytkownika Strona 13