You configure an RP controller expansion module into online maintenance mode to read diagnostics from the device and to upgrade the device with new firmware.
Power off the RP controller expansion module by disconnecting the device from the RP-C room bus.
Für weitere Informationen siehe RP-C Room Bus .
Configure the room bus address 0 for the device, by turning the rotary switch on the device.
Power on the RP controller expansion module by connecting the device to the RP-C room bus.
Für weitere Informationen siehe Connecting RP Controller Expansion Modules to an RP Controller .
Configure a unique room bus address, within the range supported by the RP-C controller model.
Für weitere Informationen siehe Configuring the Room Bus Address for an RP Controller Expansion Module .
Für weitere Informationen siehe Configuring the Room Bus Address for an RP Controller Expansion Sensor Module .
You can now read diagnostic log files from the device and upgrade the device with new firmware.