Control Techniques Unidrive M400 Quick Start Manual page 60

Figure 11-2 Frame 5 and above default control connections
Quick start setup using
default parameter settings
Analog input 2 select
3 ph
AC power
supply
Main contactor
power supply
*
Unidrive M400 uses Safe Torque Off (drive enable) inputs and terminal 11 is unassigned.
**
250 Vac maximum (UL class 1).
***
Size 6 and larger only.
The 0 V terminals on the Safe Torque Off are not isolated from each other and the
NOTE
0 V common.
Digital I/O
24 V user
Digital I/O1
Zero frequency
Digital I/O 2
*
Unassigned
Digital input 3
Run forward
Digital input 4
Run reverse
Digital input 5
Analog input 1/
Digital input 6
Jog forward
Digital input 7
24 V user
Safe Torque
Off
User enable 1
/ STO input 1
0 V
User enable 2 0 V
/ STO input 2
0V Input***
24V Input***
AC supply
Stop
/
Start
Reset
Braking resistor
0 V
6 1
9
2
10
3
11
4
12 5
13
7
14
8
15
16
41
17
42
STO1
31
ST01
BR
32
STO2
+
35
STO2
_
36
51
52
L1 U
V
L2
W
L3
Optional
Thermal
protection
device
0478-0267-03
Analog I/O
0 V
Analog input 1+
Frequency
reference 1
Analog input 1-
10 V user
Analog input 2
Frequency
reference 2
Analog output 1
Frequency output
Analog output 2
Torque producing
current output
**
Relay
Drive ok
DC bus/Brake
Motor