Rockwell Automation 1770, D17706.5.16 Ref Mnl DF1 Protocol Command User Manual
Page 90

7–3
Communication Commands
Publication 1770Ć6.5.16 - October 1996
Command
Page
Processors
FNC
CMD
MicroĆ
Logix
1000
SLC
500
Ã
SLC
5/03
SLC
5/04
1774Ć
PLC
PLCĆ2
PLCĆ3
PLCĆ5
PLCĆ5
/250
PLCĆ5/
VME
protected typed file write
0F
AF
4
4
4
4
protected typed logical read
with three address fields
0F
A2
4
4
4
4
4
protected typed logical write
with three address fields
0F
AA
4
4
4
4
4
Á
protected write
00
Â
4
4
4
4
read bytes physical
0F
17
4
4
➄
4
read diagnostic counters
06
01
4
4
4
4
4
4
4
4
4
➄
reset diagnostic counters
06
07
4
4
4
4
4
4
4
4
4
➄
read link parameters
06
09
4
4
4
4
readĆmodifyĆwrite
0F
26
4
4
➄
4
readĆmodifyĆwrite N
0F
79
4
➄
read section size
0F
29
4
4
4
➄
restart request
0F
0A
4
return edit resource
0F
12
4
set CPU mode
0F
3A
4
4
4
➄
set data table size
06
08
4
set ENQs
06
06
4
4
4
➀
4
➄
set link parameters
06
0A
4
4
4
4
set NAKs
06
05
4
4
4
➀
4
➄
set timeout
06
04
4
4
4
➀
4
➄
set variables
06
02
4
4
4
➀
4
➄
shutdown
0F
07
4
typed read
0F
68
4
4
4
4
4
typed write
0F
67
4
4
4
4
4
unprotected bit write
05
Â
4
4
4
4
4
unprotected read
01
Â
4
4
4
4
4
4
4
4
4
unprotected write
08
Â
4
4
4
4
4
4
4
4
4
upload all request (upload)
0F
53
4
4
➄
4
upload completed
0F
55
4
4
➄
4
upload
0F
06
4
word range read
0F
01
4
4
4
word range write
0F
00
4
4
4
write bytes physical
0F
18
4
4
➄
4
À
This command cannot be executed by channel 0 of a PLCĆ5/11, Ć5/20, Ć5/30, Ć5/40, Ć5/60, or Ć5/80 processor.
Á
The following processors can initiate these commands but cannot respond to them:
Processor Series/Revision
Processors:
Series A / revision M
PLCĆ5/40, Ć5/40L, Ć5/60, Ć5/60L
Series A / revision J
PLCĆ5/30
Series A / revision H
PLCĆ5/11, Ć5/20
Series B / revision J
PLCĆ5/40, Ć5/40L, Ć5/60, Ć5/60L
Series C / revision G
PLCĆ5/11, Ć5/20, Ć5/20E, Ć5/30, Ć5/40, Ć5/40L, Ć5/V40, Ć5V40L, Ć5/60, Ć5/60L, Ć5/80, Ć5/80E, Ć5/V80
Â
This command has no FNC byte.
Ã
SLC 500 refers to any SLC 500, SLC 5/01, SLC 5/02, SLC 5/03, or SLC 5/04 processor.
➄
Receive only. Processors with this note cannot send the command; they receive the command from a computer.