Instruction Manual

Application Example 1, Continuous Block
Transfer
Appendix B
B16
Figure B.4
AllenBradley Programmable Controller
1771PD Module W orksheet 1
Dynamic Block
Project Name:
Page of
Designer: Data Table Size:
Processor:
DATA TABLE WORD USAGE From to
Example Program PLC-2/30
640
257 277
12
Data
Table
Word
Address
Module
Word
#
Name Value Range
BCD
or
BIN
Multiplier Sign
3
17 14
13 10 07 04 03 00
257
W01 Master Control W ord
1 1
1
0 0 0 0 0 0 0 0 0 0 0 0 0
FFFF
E000
4
260
W02 Control W ord F000 
261
W03 Dynamic Block Start Address
0|2|5|
7
FFFF 
262
W04 Loop 1 Block Start Address
0|3|0|
0
FFFF 
263
W05 Set Analog Output 1 SET OUT1
2|0|4|
8
4095
1
264
W06 Set Point 1 SP1
3|0|7|
2
4095/
9999
2
x!0
W19B06
+
W19 B07- 5
+
265
W07 Proportional Gain 1 K
P
1
4|5|5|
0
99.99 
W19 B05,04

x1
6
266
W08 Bias 1 BIAS1
0|0|9|
6
9999 
267
W09 Set Process V ariable 1 SET PV1
0|0|0|
0
4095
1
270
W10 Set Feedforward Input 1 SET FFI1
0|0|0|
0
4095
1
271
W11 Loop 2 Block Start Address
0|0|0|
0
FFFF 