Samson TROVIS 5573 - 10.2.2 Update over RS-485 bus

10-4 EB 5573 EN
Servicing
10.2.2 Update over RS-485 bus
Requirements
− Host computer
− Firmwarele
How to proceed:
1. Downloadthelatestversionofthetooltoinstallrmwareupdateles(bootmanager)
andthecurrentlyvalidrmwareleatuwww.samsongroup.com>DOWNLOADS>
Software&Drivers>Firmware.
2. Install the boot manager tool on the host computer.
3. Exit the active Modbus RTU application running on the host computer.
4. Startthebootmanagerandclick[Wählen](select)toselectandloadthermwarele.
5. Select'COM-Port'inthe'Verbindung'(connection)eld.
6. In [Erweitert] (advanced), enter the same COM port and Baud rate as used in the Mod-
bus RTU application.
7. Check the 'St-Adr.' check box and enter the Modbus station address of the controller to
beupdatedintheinputeldnexttothebox(Modbusstationaddress=1.Parameterin
PA6).
8. Do not change any other settings. Click [Updaten] (update).
The update runs fully automatically. It takes around three minutes for the green progress in
thebootmanagertoreach100%.Themessage'Updatewurdeerfolgreichdurchgeführt'
(update completed) appears. The controller restarts.
Î If an update could not be completed properly (e.g. because the connection was interrupt-
ed during the update), click [Abbruch] (cancel), uncheck the 'Stationadressen-Modus'
(station address mode) box and click [Updaten] (update) to restart the procedure.
It is not possible to restart the update process if another controller is connected to the RS-485
bus, which is in the boot mode after a failed update.
Note