Troubleshooting Overview; Checking The Slice I/O Terminal's Status; Led Indicators - Omron SmartSlice GRT1 Series Operation Manual

Troubleshooting Overview

8-1 Troubleshooting Overview
8-1-1

Checking the Slice I/O Terminal's Status

8-1-2

LED Indicators

188
The following two methods can be used to check for Slice I/O Terminal errors.
Use the appropriate method for the conditions.
Method Programming
Using LED indicators Not required.
Using Programming Required.
Device
The following LED indicators in the Slice I/O Terminal show the system status.
The Slice I/O Terminal is operating normally when all of the LED indicators
are lit green (including indicators on the Communications Unit, Slice I/O Units,
Turnback Units, etc.).
Example: Slice I/O Terminal with a DeviceNet Communications Unit
19.5
12.5
Device
The general error status can be determined
without using the Programming Device.
The Programming Device can be used to
find detailed information about the error
from the error contents.
OMRON
2.2 55.7
Section 8-1
Features