ABB M1M User Manual

M1M FIRMWARE UPDAT E
8/8
TIP: Please ensure that no other software or devices are actively
communicating with the M1M during the FW update process, in or-
der to have a successful update.
E. Please do not unplug the M1M’s auxiliary power supply during this opera-
tion.
F. As the FW update is completed successfully, you can check the installed
FW version on your M1M directly on the
“MENU”→”CONF”→”UNIT”→”INFO” page.

ABB M1M Specifications

General

Mounting Type	DIN Rail
Display Type	LCD
Rated current	5 A
Frequency	50/60 Hz
Protection degree	IP20
Communication	Modbus RTU
Accuracy Class	Class 1
Current Input	5A
Voltage range	3x230/400V AC