The 'Bus Devices Firmware update...' function updates the firmware of the 'PACE-Bus' (RS485) components.

This function is only enabled for the 'PACE-Bus' (RS485) components.

Display the information for all connected 'PACE-Bus' components by using the station function 'Station' > 'Get Bus Info' (Versions).

  1. Select a station in the 'System Overview' tab to update the 'PACE-Bus' components connected to this station.
  1. Click on the icon to start the 'PACE-Bus' components firmware update wizard.
  • Choose the file to update the connected component.
  • PT1002 requires 2 firmware updates – one for the operating part and one for the call station part.
  1. Start the firmware update. A status dialog pop-up window shows the status of the firmware update.
  • This can take a while especially when several 'PACE-Bus' components are connected.
  • At the end of the update a result dialog window will show the results of the update

File name

Use for 'PACE-Bus' components

BusDevice_Type01_UPD_Vx.y.hex

PT2006

BusDevice_Type02_IO_Vx.y.hex

PCIO2001

BusDevice_Type03_IO2_Vx.y.hex

PCIO2002 with PCIO2003

PCO2002 with PCIO2003

BusDevice_Type04_CS18_Vx.y.hex

PT2009 with PTO2006

PT1002 (call station part)

BusDevice_Type05_FF_Vx.y.hex

PT2003

BusDevice_Type06_VACP_Vx.y.hex

PT2010

PT1001

PT1002 (operating part)

Closing the status dialog pop-up window doesn't affect the update process. The result dialog window will not be shown at the end of the process.