Allen-Bradley SMC-50 User Manual

236 Rockwell Automation Publication 1560F-UM001A-EN-P - June 2019
Appendix A Parameter Information
SM4.05
(DIO)
Input 4 0/13 0 [Disable]
Start
Coast
Stop Option
Start/Coast
Start/Stop
Reserved
Dual Ramp
OL Select
Fault
Fault NC
Clear Fault
Emerg Run
Reserved
Allows the user to select the operation of Input Terminal A4,
Option Input 4 on the 150-SM4 Digital I/O Option Module.
Disable
: Disable the input - ignores any assertion to Input 1,
Terminal A4.
Start
: Initiates a start as set up by the start parameters at Input
1, Terminal A4 (High).
Coast: Initiates a coast stop.- no current to motor at Input 1,
Terminal A4 (Low).
Stop Option
: Initiates a stop maneuver as set up by the
stopping parameters at Input 1 (Low).
[Start/Coast]: if Input 1 = 0 - Stops motor; 1- Initiates a start
as set up by the start parameters
Start/Stop: if Input 1 = 0- Initiates a stop maneuver as set up
by stopping parameters; 1- Initiates a start as set up by the start
parameters
Dual Ramp
: if Input 1 = 0 - Use starting mode 1; 1 - Use
starting mode 2
OL Select: if Input 1 = 0 - Use Motor Overload Class 1; 1 - Use
Motor Overload Class 2
Fault: A fault condition forced if Input 1= 1.
Fault NC
: A fault condition forced if Input 1 = 0.
Clear Fault: Clear a fault from input 1 Terminal A4 (High).
Emerg Run: Allow motor to run in emergency run mode if
asserted from Input 1, Terminal A4 - does not start motor
(High).
R/W
Table 68 - 150-SM4 Parameters (Continued)
Number Name Unit Min/Max Default Enum Text Description Read/
Write

Allen-Bradley SMC-50 Specifications

General

Brand	Allen-Bradley
Model	SMC-50
Category	Controller
Language	English