Rockwell Automation 1771-PD PID MODULE (+DU) User Manual
Page 228
Summary Word and Bit Tables
Appendix D
DĆ7
Table D.B
Summary of Value Words
Word
Abbr
Format
Range
Multiplier
Bit
W19(W39)
Sign Bit
W19 (W39)
Scaling Bit
W30 (W50)
Enable Bit
Dynamic Block
W05(W12)
SET OUT
W01 B12
0-4095
W01 B01(B02)
W06(W13)
SP
W01 B11
0-4095
scaled
[1]
BCD
+ 9990
B06
B07, B16
W07(W14)
K
P
BCD
0-9999
B05, B04
W08(W15)
BIAS
BCD
+ 9999
B01
W30(W50) B02
W09(W16)
SET PV
W01 B12
0-4095
W18(W38) B15
W10(W17)
SET FFI
[1]
W01 B12
4095
B12
W30(W50) B13
Loop Blocks
W20(W40)
TA
BCD
0-999.9
B12
W21(W41)
EMN
BCD
0-4095
W18 (W38)B12
W22(W42)
EMP
BCD
0-4095
W18(W38)B12
W23(W43)
DB
BCD
0-4095
W18(W38)B11
W24(W44
K
I
BCD
0-999.9
B03, B02
W25(W45)
K
D
BCD
0-9999
B01, B00
W26(W46)
V MAX
BCD
0-9999
W18(W38)B10
[2]
W27(W47)
V MAX
BCD
0-9999
W18(W38)B02
W28(W48)
VMIN
BCD
0-4095
W19(W39)B16
W29(W49)
VMAX
BCD
0-4095
W19(W39)B16
W31(W51)
SMIN
[1]
BCD
+ 99990
B06
B04
B17, B16, B15
W32(W52)
SMAX
[1]
BCD
+99990
B06
B03
B17, B16, B15
W33(W53)
FFO
[1]
BCD
0-9999
W34(W54)
K
F
[1]
BCD
0-9999
W30(W50)
[2]
B07, B06
W35(W55)
TB
[1]
BCD
0-999.9
B11
W30(W50)B05
W36(W56)
TC
[1]
BCD
0-999.9
B10
W30(W50)B05
Status Block
W62(W69)
ERROR
BCD
+ 4095
scaled
[1]
BCD
+ 99990
B06
W61 (W68) B17 B15
[2]
W63(W70)
READ V
W01 B12
0-4095
W64(W71)
READ IN
W01 B12
0-4095
W65(W72)
READ PV
BCD
0-4095
scaled
[1]
BCD
+ 9999
B06
W61 (W68) B16 B17
[2]
W66(W73)
READ TIE
W01 B12
0-4095