Rockwell Automation 1770, D17706.5.16 Ref Mnl DF1 Protocol Command - Manual (Page 182)

10–11 Diagnostic Status Information
Publication 1770Ć6.5.16 - October 1996
For status information from these cat. nos. See page
1773ĆKA 10-11
1775ĆKA, 1775ĆS5, and 1775ĆSR5 10-13
1779ĆKP5 10-14
1773ĆKA Status Bytes
Bytes Bits Contents Description
1 0 Operating status of = 1 if controller #1 is active
1
p g
controllers on loop = 1 if controller #2 is active
2 = 1 if controller #3 is active
3 = 1 if controller #4 is active
4 = 1 if controller #5 is active
5 = 1 if controller #6 is active
6 = 1 if controller #7 is active
7 = 1 if controller #8 is active
2 0 - 3 Node interface and
processor type
8 = 1773ĆKA, DH port
9 = 1773ĆKA, RSĆ232ĆC port
12 = 1775ĆS5,ĆSR5 (new revisions only)
4 - 7 8 = PLCĆ4 Microtrol processor
3 - 4 0 DH port options 0 = 57,600 bits per second DH baud rate
1 = Undefined
1 Not used
2 0 = Privileged commands enabled
1 = Privileged commands disabled
3 0 = Unprotected commands enabled
1 = Unprotected commands disabled
4 0 = Protected commands enabled
1 = Protected commands disabled
5 - 7 Not used
8 - 15 Octal node number
5 Ć 6 0 RSĆ232ĆC port options 0 = Even parity; 1 = No parity
1 - 3
p p
Baud rate
0 = 19,200 bps 1 = 8,600 bps 2 = 4,800 bps
3 = 2,400 bps 4 = 1,200 bps 5 = 600 bps
6 = 300 bps 7 = 110 bps
4 - 10 Not used
11 0 = Protected commands enabled
1 = Protected commands disabled
12 0 = Embedded responses enabled
1 = Embedded responses disabled
13 0 = Unprotected commands enabled
1 = Unprotected commands disabled
14 0 = Privileged commands enabled
1 = Privileged commands disabled
15 0 = HalfĆduplex protocol
1 = FullĆduplex protocol
7 - 8 Starting byte address of diagnostic
timers and counters
1773, 1775, and 1779
Cat. Nos.