Rockwell Automation 1771-PD PID MODULE (+DU) - Manual (Page 226)

Summary Word and Bit Tables
Appendix D
DĆ5
Word or Bit Title Word Abbr. Word Bit Pg
Loop select bit 1 or 2
loops W01 B15 3-8
Looptime/diagnostic bit W01 B07 3-10
Looptime/diagnostic
word
W60 3-30
Loss of input bit
analog
W61(W68) B07 3-35
tieback W61(W68) B06 3-36
either one SMB B02 3-51
+15V DC W58 B11 and 3-30
SMB B01 3-51
Manual mode bit W61(W68) B05 3-37
Manual request bit W01 B00 3-11
Output V
read loop READ V W63(W70) 3-37
set value SET OUT W05(W12) 3-11,3-13
set output bit W01 B01(B02) 3-11
Output limits
limit enable bit
W19(W39) B16 3-18
max limit VMAX W29(W49) 3-23
min limit VMIN W28(W48) 3-23
Power-up
power-up bit
W58 B13 and 3-28
SMB B03 3-51
power-up complete bit W61 B04 3-37
Process variable PV W65(W72) 3-38
set value SET PV W09(W16) 3-12,3-13
sign of scaled PV bit W61(W68) B16 3-35
scaling bit* W30(W50) B17 3-23
source bit W18(W38) B15 3-15
square root bit W18(W38) B14 3-15
Programming error bits
dynamic block
W58 B15 3-28
loop block W58 B14 3-28
Programming Error
codes
W01 B07=1 3-10
upper byte W60 3-32