PWM Commands And Responses

The following commands and responses are used to control and monitor the PWM module of a DLN-series adapter.

Command/Response Description
DLN_PWM_GET_PORT_COUNT Command is used to retrieve the number of PWM ports available in your DLN-series adapter.
DLN_PWM_GET_CHANNEL_COUNT Command is used to retrieve the number of PWM channels, available in the specified PWM-port of your DLN-series adapter.
DLN_PWM_ENABLE Command is used to activate the corresponding PWM port of your DLN-series adapter.
DLN_PWM_DISABLE Command is used to deactivate the specified PWM port of your DLN-series adapter.
DLN_PWM_IS_ENABLED Command is used to retrieve information, whether the specified PWM port is activated.
DLN_PWM_CHANNEL_ENABLE Command is used to activate the specified channel from the corresponding PWM port of your DLN-series adapter.
DLN_PWM_CHANNEL_DISABLE Command is used to deactivate the specified PWM channel of your DLN-series adapter.
DLN_PWM_CHANNEL_IS_ENABLED Command is used to retrieve information, whether the specified PWM channel is activated.
DLN_PWM_SET_FREQUENCY Command is used to set the PWM frequency.
DLN_PWM_GET_FREQUENCY Command is used to retrieve current PWM clock frequency.
DLN_PWM_SET_DUTY_CYCLE Command is used to set a PWM duty cycle, which is the ratio of the high time to the PWM period.
DLN_PWM_GET_DUTY_CYCLE Command is used to retrieve the currently set PWM duty cycle from the DLN-series adapter.