Rockwell Automation 1771-PD PID MODULE (+DU) - Manual (Page 199)

Application Example 2, Periodic Block
Transfer
Appendix C
CĆ15
Table C.B
Functional Bit/Word Descriptions
PROGRAM
ADDRESS MODULE ADDRESS [1] FUNCTION
257/01 W01 B01 When set, allows a programmed
value to be downloaded to analog output 1
275/03 W01 B03 Enter bit
257/06 W01 B06 Load bit
350/12 W58 B12 Ready bit
350/13 W58 B13 PowerĆup bit
353/04 W61 B04 PowerĆup complete bit
353/05 W61 B05 Set when auto/manual station is in the
manual mode
353/07 W61 B07 Set when manual control station is in the
manual mode
353/12 W61 B12 Load/enter complete bit
2638 W05 Analog output 1 downloaded from the PC
processor
2648 W06 Loop 1 setpoint
3518 W59 Contains data table location of the next data
block required by the module
[1] W01 master control word (dynamic block)
W05 word for set analog output 1 (dynamic block)
W06 set point word (dynamic block)
W58 alarm word (status block)
W59 word for next block start address (status block)
W61 status word (status block)