Grt1-End-M Unit Components; Grt1-End-M Unit Components - Omron GRT1-PNT - DATASHEET 2 Operation Manual

GRT1-END-M Unit components

2-2

GRT1-END-M Unit components

2-2-1 Overview
2-2-2 LED Indicators
22
The illustration below shows the front view of the GRT1-END-M with the TS
LED indicator (1).
The GRT1-END-M Memory End Unit uses a single LED indicator to indicate
the status.
SmartSlice I/O Unit
Figure 2.2.2: GRT1-END-M LED indicators
/i
Name Colour Status
TS Green Lit
Flashing
Red Lit
Flashing
--- Not lit
END-M
TS
Figure 2.2.1: GRT1-END-M overview
END-M
TS
Meaning
Normal status
Operating
Fatal error
Non-fatal error
No power
Section 2-2
1
Normal unit status.
Normal network status.
The automatic restore / backup
function is operating.
Unit hardware error (EEPROM error
or WDT error)
Communication time out, etc.
• Unit power supply if OFF.
• Unit is waiting for initialization.
• Unit is being reset.