Allen-Bradley SMC-50 User Manual

Rockwell Automation Publication 1560F-UM001A-EN-P - June 2019 147
Diagnostics Chapter 8
Fault and Alarm Buffer -
Parameter List
The SMC-50 stores the five most recent Fault and Alarm codes (Fault Parameter
List 138 to 142, Alarm Parameter List 143 to 147) in parameter memory from
newest to oldest.
Accessing the Fault and Alarm Parameters
Using the 20-HIM-A6, the fault and alarm parameter lists can be displayed in the
Motor Protection File Group or Linear List parameter number search (Fault
Parameter List 138 to 142, Alarm Parameter List 143 to 147). To use the File-
Group method, perform the following steps:
1. From the SMC-50 control module standard power up screen, press the
Folders keypad key at the lower left of the display.
2. From the <00> DEV PARAM folder screen select File-Group, then press
ENTER (number 5 from the keypad). The Port 00 Param File Group
screen appears.
3. Use the down arrow key to select (highlight) FILE Motor Protection, then
press ENTER (number 5 from the keypad).
4. Use the down arrow key to select GROUP History, then press ENTER
(number from the keypad).
TIP Make sure that the Advanced access level (located at the bottom of the
<00> DEV PARAM screen) is selected before pressing ENTER. See Parameter
Access Level Modification Using the HIM on page 86 for additional details.
PROPERTIES
AUTO
Stopped
0 Amps
Allen-Bradley
ESC
Port 00 Param File-Group
F
FILE Motor Protection
FILE Set Up
FILE Motor Protection
FILE Communications
FILE Utility
PROPERTIES
AUTO
Stopped
0 Amps
Allen-Bradley
ESC
FILE Motor Protection
Port 00 Param File-Group
Maintenance
History
Restart
Locked Rotor
GROUP
GROUP
GROUP
GROUP
F

Allen-Bradley SMC-50 Specifications

General

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