HEIDENHAIN MANUALplus 620 Technical Manual page 1531

January 2012
Module 9197 Start cyclic timer
Module 9197 can define and start a timer > T96 as cyclic timer. After
expiration of the defined time, the timer is reset for a PLC cycle and afterwards
is automatically restarted.
A cyclic timer can be stopped by setting the run time to 0.
The programmed timer is set immediately after the module call.
The run time is programmed in [ms].
The control rounds the actual run time up to integral PLC cycle times.
Call:
PS B/W/D/K <Timer number>
96 to 999
PS B/W/D/K <Run time>
0 to 1 000 000 000 [ms]
–1: Run time from machine configuration
CM 9197
Error recognition:
Marker Value
NN_GenApiModule 0
Error (M4203)
1
NN_GenApiModule 1
ErrorCode (W1022)
3
8.4 Operands
Meaning
Timer started
Error. See NN_GenApiModuleErrorCode
(W1022)
Excessive run time
Invalid timer number
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