IEC_BACNET_DCC_VALUE (ENUM)¶

TYPE IEC_BACNET_DCC_VALUE :

Describes the possible commands for the BACnetDeviceCommunicationControl service request.

This enumeration, of type BACnetDeviceComControlValue, may take on the values ENABLE, DISABLE, or DISABLE_INITIATION. It is used to indicate whether the responding BACnet user is to enable all, disable initiation, or disable all communications on the network interface. When this parameter has a value of ENABLE, communications shall be enabled. When this parameter has a value of DISABLE, network communications shall be disabled as described in the DeviceCommunicationControl service procedure. When this parameter has a value of DISABLE_INITIATION, the initiation of communications shall be disabled as described in the DeviceCommunicationControl service procedure.

InOut:

Name	Initial	Comment
_DCC_MAX_SIZE	16#7FFFFFFF
DCC_ENABLE	0	Device communication is fully enabled
DCC_DISABLE	1	Device communication is fully disabled
DCC_OFFLINE	2	Device will asnswer received requests but it is unable to send and initiate requests on it’s own
DCC_DISABLE_INITIATION	2	Alias for DCC_OFFLINE