Westermo GDW-11 - Manual (Page 254)

254 I/O commands – only in GDW-12 6615-2220
*WIOP – Generic I/O parameters
Description:
This command set the I/O parameters.
Syntax:
AT*WIOP=<tmin>,<tmax>,<type>,<trig>,<norm>
Parameters:
<tmin>
Min trig pulse time in 10 ms increments [1-255].
This parameter sets the minimum time the pulse must be active. A pulse shorter than
this time will be skipped.
<tmax>
Max trig pulse time in 10 ms increments [1-255]
Sets the maximum active with of a pulse, if pulse is longer the pulse will be skipped.
The number of pulses will be calculated when the time between pulses is longer than
3 times tmin.
<type>
Trig source and type according to the table below:
0: NO, Trigger not used
1: LEVEL, Trigger source is the Digital input Level
2: PULSE, Pulsed trigger used
3: DCD, Trigger internally coupled to reflect the DCD signal
4: DTR, Trigger internally coupled to reflect the DTR signal
<trig>
Trigger level.
0: NO, Trigger not used
1: HIGH, Defines that a High level triggers the service
2: LOW, Defines that a Low level triggers the service
3: POS, A positive edge triggers the service.
4: NEG, A negative edge triggers the service.
<norm>
The source controlling the output.
0: NO, Output not used
1: IO operation, Controlled by remote I/O Transparent or Out
2: Reserved
3:
DCD, Output will be controlled by DCD. An active DCD will activate the output.
4: DTR, Output will be controlled by DTR. An active DTR will activate the output.