![background image](http://html1.mh-extra.com/html/nidec/digitax-hd-m75x-series/digitax-hd-m75x-series_quick-start-manual_1687791022.webp)
0478-0500-02
12
11
13
14
24 V user
Digital input 4
Digital input 5
Digital output 1
16
Digital output 2
Digital I/O
L1
L2
L3
1 ph/3 ph
AC power
supply
10
9
8
Analog I/O
Analog input 1+
Analog input 1-
U
B 1
R
V
W
AC supply
DC bus/Brake
Motor
0 V
common
Run forward
Run reverse
User enable 2 /
STO input 2
6
STO2
2
STO1
0 V common
User enable 1 /
STO input 1
Safe Torque
Off
Frequency
reference 1
Stop
Start
/
Reset
Thermal
protection
device
Braking resistor
Main contactor
power supply
Optional
BR2
0 V common
0 V
common
10 V
External 24 V supply
terminals
4
0 V
common
5
0 V
common
15
0 V
common
3
1
7