Rockwell Automation 1771-PD PID MODULE (+DU) User Manual

Page 229

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Summary Word and Bit Tables

Appendix D

DĆ8

W67(W74)

READ FFV

BCD

+9999

W61 (W68) B13

[2

[1}

The expanded features bir W01 B14 musr be set to use these features.

[2]

Word and bit numbers such a W30(W50)B07,B06 are independent of the word nubmer at the top of the column.

Table D.C

Master Control Word W01

Bit

Title

Status

B17,B16

Block identifier

0=not allowed

B15

Loop select

0=both loops
1=loop 1, only

B14

Standard/expanded features

0=standard
1=expanded

B13

Calibration

0=normal operation
1=calibration

B12

Binary/BCD format

0=BCD W05,W09,W10,W12,W16,W17
1=Binary W63,W64,W66,W70,W71,W73

B11

Set point format

0=BCD W06(W13)
1=binary

B10

Soft fault reset

0=reset
1=enable

B07

Loop time/diagnostic

0=loop time
1=diagnostic W60

B06

Load

0=reset

1=enable

B05,B04

Verify

0=normal operation
1=undefined

B03

Enter

0=reset
1=enable

B02

SET OUT2

0=reset
1=enable SET OUT2 in W12

B01

SET OUT1

0=reset
1=enable SET OUT1 in W05

B00

Set manual request

0=reset
1=enables contact output

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