M-Max Series Overview; Notes On The Second Mmx Upgrade; M-Max Frequency Converter; Control Signal Terminals And Microswitches - Eaton M-Max Series User Manual

M-Max Series Overview

This manual provides a description of the M-Max series
frequency inverters. It provides special information required
for project planning, installation, and for the operation of the
MMX frequency inverter. All information applies to the
specified hardware and software versions.
Please read the manual thoroughly before you install and
operate the frequency inverter.

Notes on the Second MMX Upgrade

This second edition of the manual describes the
extended functionality of the MMX. This applies to
M-Max series frequency inverters from production date
12W10 S/N 91275113, see nameplate.
Essential features of this upgrade:
New control circuit board with a more powerful
●
microprocessor
Side mounted interface for fieldbus connections [1]
●
Two additional control buttons [2]
●
Extended functionality for digital and analog inputs and
●
outputs [3]

M-Max Frequency Converter

BA CK
RE SE T
LO C
RE M
OK
I
1
2
3
M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com
We assume that you have a good knowledge of engineering
fundamentals and that you are familiar with handling
electrical systems and machines, as well as with reading
technical drawings.

Control Signal Terminals and Microswitches

AI2 GND DO- DI4 DI5 DI6 AO DO+
4 5 13 14 15 16 18 20
1 2 3 6 7 8 9 10
+10V AI1 GND 24V DI-CDI1 DI2 DI3
M-Max Series Overview
R13 R14
– R24
22 23 26
25 24
A B R21 R22
3