Network Message Chart
BCM NETWORK INPUT MESSAGES
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Lock status with intelligent access | RFA module | The RFA module monitors door lock/unlock requests (input from the DDM and BCM), the RKE transmitters and the IA system. Depending on the lock status provided by the RFA module, BCM arms/disarms the perimeter alarm. |
| RKE data (with intelligent access) | RFA module | The BCM uses this information to activate the panic alarm. |
IPC NETWORK INPUT MESSAGES
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Perimeter alarm chime request | BCM | The IPC activates the perimeter alarm chime and displays "TO STOP ALARM START VEHICLE" in the message center. |