DapiSpecialCommand - DapiSpecialCMDGetModuleConfig
Description
This command returns the hardware equipment (number of in-/output channels) of the module.
Definition
ULONG DapiSpecialCommand(ULONG handle, DAPI_SPECIAL_CMD_GET_MODULE_CONFIG, par, 0, 0);
Parameters
handle=This is the handle of an open module.
Get number of digital input channels
par=DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_DI
Get number of digital output channels
par=DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_DO
Get number of digital in-/output channels
par=DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_DX
Get number of analog input channels
par=DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_AD
Get number of analog output channels
par=DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_DA
Get number of stepper channels
par=DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_STEPPER
Return value
Get number of digital input channels
return=Number of digital input channels
Get number of digital output channels
return=Number of digital output channels
Get number of digital in-/output channels
return=Number of digital in-/output channels
Get number of analog input channels
return=Number of analog input channels
Get number of analog output channels
return=Number of analog output channels
Get number of stepper channels
return=Number of stepper channels
Example program
ret=DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_GET_MODULE_CONFIG, DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_DI, 0, 0);
//Gibt die Anzahl der digitalen Eingangskanäle zurück
ret=DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_GET_MODULE_CONFIG, DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_DO, 0, 0);
//Gibt die Anzahl der digitalen Ausgangskanäle zurück
ret=DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_GET_MODULE_CONFIG, DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_DX, 0, 0);
//Gibt die Anzahl der digitalen Ein-/Ausgangskanäle zurück
ret=DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_GET_MODULE_CONFIG, DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_AD, 0, 0);
//Gibt die Anzahl der analogen Eingangskanäle zurück
ret=DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_GET_MODULE_CONFIG, DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_DA, 0, 0);
//Gibt die Anzahl der analogen Ausgangskanäle zurück
ret=DapiSpecialCommand(handle, DAPI_SPECIAL_CMD_GET_MODULE_CONFIG, DAPI_SPECIAL_GET_MODULE_CONFIG_PAR_STEPPER, 0, 0);
//Gibt die Anzahl der Stepperkanäle zurück
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