Rockwell Automation 150 SMC Quick Start Manual User Manual
Page 19
Rockwell Automation Publication 150-QS003D-EN-P - November 2013
17
Installation Chapter 2
Terminal Number
Description
1 ➌➍
Control Power +L1
2 ➌➍
Control Power Common -L2
3
Ground — To connect to the system/control ground point.
4 ➋➌
Auxiliary Relay Contact #1
5 ➋➌
Auxiliary Relay Contact #1
6 ➋➌
Auxiliary Relay Contact #2
7 ➋➌
Auxiliary Relay Contact #2
8
DC Internal I/O Power, DC Common
9
Enable I/O
10 ➊➌
Input #2 (24V DC) (range 15…30V DC)
11 ➊➌
Input #1 (24V DC) (range 15…30V DC)
12
+24V DC Internal I/O Power
➊
Do not connect any additional loads to this terminal. Parasitic loads may cause problems with operation.
➋
When set to external bypass mode, the auxiliary contact is used to control a properly sized external contactor
and overload once the motor is at full speed.
➌
RC snubbers are required when inductive loads are connected to terminal.
➍
See the controller nameplate to verify the control power ratings (120/240V AC or 24V DC)