RADXAUX1 -> SDI RPS/Enhanced Co -> D9133 Supervision -> Yes
D7212GV2/D7412GV2/D9412GV2 Control Panels using Address 88:
GV2AUX -> SDI RPS/Enhanced Co -> SDI Device Address 88 Supervision -> Yes
D7212G/D7412G/D9412G Control Panels using Address 80:
RADXAUX1 -> SDI Automation -> D9133 Supervision -> Yes
D7212GV2/D7412GV2/D9412GV2 Control Panels using Address 80:
GV2AUX -> SDI Automation -> SDI Device Address 80 Supervision -> Yes
Please note the difference between a DX4020 configured with address 80 and a DX4020 configured with address 88.
Address 88 allows for DX4020 supervision for applications such as network communications to a D6600 Central Station Receiver, or RPS over a network.
Address 80 allows for DX4020 supervision when a DX4020 has been setup for network applications such as home automation or access software integration.
When a DX4020 has been supervised on the SDI bus, the following system trouble will be displayed on the command center in the event of a SDI communication problem with the DX4020, 'SERVC SDI #' (Where SDI # is the address of the DX4020).