Rockwell Automation 2755 Enhanced Decoder Series B - Manual (Page 260)

15–72 ASCII Host Commands
Publication 2755-833
MC - Read Output Counter
Command Format: MCn
Function: Reads the selected output counter.
Parameters: n = counter 1 through 8
Response: mmmmmm<end>=rr<end>
mmmmmm= output counter count.
Maximum value of 999999
<end>= end of message code
rr= response code
<end>= end of message code
Example:
Command: MC3
Parameters: 3 = read output counter #3.
Response: 000121LF = 00LF
000121= Counter activated 121 times
since last restart or reset
LF= end of message code for
Line Feed
00= command complete
response code
LF= end of message code for
Line Feed