Program instructions
7.6 Counters
S7-200 SMART
282
System Manual, V2.3, 07/2017, A5E03822230-AF
Disabling a high-speed counter (any mode)
The following steps describe how to disable the HSC0 high-speed counter (any mode):
1.
Load SMB37 to disable the counter:
SMB37 = 16#00
–
Disables the counter
2.
Execute the HSC instruction to disable the counter.