MR-GW User Manual | EN
V 1.0 | Version 05/2020
Page 25 of 29
METZ CONNECT GmbH | Im Tal 2 | 78176 Blumberg | Deutschland
Tel. +49 7702 533-0 | Fax +49 7702 533-433
more Documentation: www.metz-connect.com
4.3.9.2
Firmware Update
To update the software of the MR-GW, a firmware update can be carried out. The latest firmware is
available on the METZ CONNECT homepage at
www.metz-connect.com/modbus-gateway
.
Figure 23 Make a Firmware Update
Current Version
Firmware Version of MR-GW
Firmware File
Select file…
Select storage location and open firmware file
*.mrg
Attention
Do not turn off power or disconnect network cable while flashing device firmware. When the firmware
update is complete, all settings are preserved!