Rockwell Automation 1771-PD PID MODULE (+DU) - Manual (Page 155)

Worksheets
Appendix A
AĆ3
NOTES:
1 denotes selection by W01 B12 4ĂĂ record Hex value
2 denotes selection by W01 B11 5ĂĂ circle choice
3 also represents the displayed position number 6 Ă record value
AllenĆBradley Programmable Controller
1771ĆPD Module Worksheet 2 Loop 1 Block
Project Name:
Page of
Designer: Data Table Size:
Processor:
DATA TABLE WORD USAGE From to
Data
Table
Word
Address
Module
Word
#
Name Value Range
BCD
or
BIN
Multiplier Sign
1 17 14 13 10 07 04 03 00
W18 Loop 1 Control Word A
01
FFFF 2
W19 Loop 1 Control Word B FFFF 2
W20 Input Filter Time Constant 1 TA1
| | |
99.99 --
ĂąąąĂĂĂĂ x10
W19 B12ĂĂĂ x1
3
W21 Maximum Negative Error 1 EMN1
| | |
4095 --
W22 Maximum Positive Error 1 EMP1
| | |
4095 --
W23 Dead Band 1 DB1
| | |
4095 --
W24 Integral Gain 1 K
I
1
| | |
9.999 --
W19 B03,02
ĂĂĂąąą
4
W25 Derivative Gain 1 K
D
1
| | |
99.99 -- W19 B01,00 4
W26 Integral Term Limit 1 V
I
MAX1
| | |
9999 --
W27 Derivative Term Limit 1 V
D
MAX1
| | |
9999 --
W28 Minimum Output Limit 1 VMIN1
| | |
4095 --
W29 Maximum Output Limit 1 VMAX1
| | |
4095 --
17 14 13 10 07 04 03 00
W30 Loop 1 Expanded Control Word FFFF 2
W31 Minimum Scaling Value 1 SMIN1
| | |
9999 -- ąąąą
W30 -ĂĂĂ 3
B04 +
W32 Maximum Scaling Value 1 SMAX1
| | |
9999 --
W30 -ĂĂĂ 3
B03 +Ąāā 6
W33 Feedforward Offset 1 FFO1
| | |
9999 --
W34 Feedforward Gain 1 K
F
1
| | |
99.99 -- W30 B07,06 4