Eaton M-Max series Quick Start Guide

M-Max Series adjustable frequency drive
MN04020002E
For more information visit: www.eaton.com 9
February 2010
Table 4: Cable Cross Section (Cu): 0.5 – 1.5 mm
2

Programmable function ( section “List of parameters,” Page 30).
Terminal
Blocks Signal Factory Setting Description
1 +10V Output nominal voltage — Maximum load 10 mA,
reference potential GND
2 AI1 Analog signal input 1 Frequency reference value

0 – +10V (R
i
> 200k ohms)
0/4 – 20 mA (R
B
= 200 ohms)
Selectable with microswitch S2
3 GND Reference potential — 0V
6 24V Control voltage for
DI1 – DI6, output (+24V)
— Maximum load 50 mA,
reference potential GND
7 DI-C Reference potential of
digital inputs DI1 – DI6
LOGIC– (GND) Selectable through microswitch
LOGIC –/+
8 DI1 Digital input 1 FWD start enable, forward

0 – +30V (R
i
> 12k ohms)
9 DI2 Digital input 2 REV start enable, reverse

0 – +30 (R
i
> 12k ohms)
10 DI3 Digital input 3 Fixed frequency
B0 0 – +30V (R
i
> 12k ohms)
4 AI2 Analog input 2 PI actual value

0 – +10V (R
i
> 200k ohms))
0/4 – 20 mA (R
B
= 200 ohms)
Selectable through
microswitch S3
5 GND Reference potential — 0V
13 DO– Digital output Active = READY

Transistor, max. 50 mA,
terminal 20 supply voltage
14 DI4 Digital input 4 Fixed frequency B1 0 – +30V (R
i
= 12k ohms)
15 DI5 Digital input 5 Error acknowledgment

0 – +30V (R
i
= 12k ohms)
16 DI6 Digital input 6 PI controller deactivated

0 – +30V (R
i
= 12k ohms)
18 AO Analog output Output frequency

0 – +10V, max. 10 mA
20 DO+ Digital output Supply voltage,
see terminal 13
Supply voltage for digital
output DO– max. 48 Vdc, max.
50 mA
A A RS-485 signal A BUS-Communication Modbus RTU
B B RS-485 signal B BUS-Communication Modbus RTU
22 R13 Relay 1, normally open
contact
Active = RUN

Maximum switching load:
250 Vac/2A or 250 Vdc/0.4A
23 R14 Relay 1, normally open
contact
Active = RUN

Maximum switching load:
250 Vac/2A or 250 Vdc/0.4A
24 R22 Relay 2, normally closed
contact
Active = FAULT

Maximum switching load:
250 Vac/2A or 250 Vdc/0.4A
25 R21 Relay 2, common
contact
Active = FAULT

Maximum switching load:
250 Vac/2A or 250 Vdc/0.4A
26 R24 Relay 2, normally open
contact
Active = FAULT

Maximum switching load:
250 Vac/2A or 250 Vdc/0.4A

Eaton M-Max series Specifications

General

Brand	Eaton
Model	M-Max series
Category	DC Drives
Language	English