Control Connections - Nidec Commander C200 Guide

Control connections

The control terminals are configured by default for the arrangement shown below:
Figure 6-3 Commander C200/C300 control terminal connections
Zero frequency
**
Drive enable
Run forward
Run reverse
Analog input 1/
Analog input 2 select
Drive ok
* 250 Vac maximum (UL class 1).
** Commander C300 uses 'Safe Torque Off' so terminal 11 is unassigned on the Commander C300. When using a
Commander C300 refer to the 'Safe Torque Off' wiring instructions below:
Figure 6-4 Commander C300 Safe Torque Off wiring instructions
0V
1
9
24 V user
After completing step 6 re-fit the terminal cover (refer to step 5).
Refer to section 4.4 in the Control User Guide for information and wiring diagrams for alternative configurations.
8
Digital I/O
24 V user
9
Digital I/O1
10
Digital Input 2
11
Digital input 3
12
Digital input 4
13
Digital input 5
14
*
Relay 1
41
42
C300 only
Safe Torque
Off
S 01 T
0V 0V
STO1
0V
STO2
32
S 02 T
Analog I/O
0V
1
Analog input 1
2
10 V user
4
Analog input 2
5
Analog output 1
7
STEP 1
Pull Tab up to
34 disengage the
Terminal block
33
31
C200/C300 Step By Step Guide
Frequency
10 kW
reference 1
Frequency
10 kW
reference 2
Frequency output
Issue Number: 1