Omron V780-Series User Manual page 39

Number
Color
and name
Green
Yellow
NORM/
ERR
Cyan
*1. This indicator flashes from startup until Run Mode or Save Mode is entered and during IP address queries
when BOOTP is enabled.
*2. "During test operation" includes Web browser interface adjustment and execution of utility functions.
Precautions for Correct Use
Refer to 9-1-1 Errors Indicated on Operation Indicators on page 9-2 for errors indicated by the
operation indicators.
UHF RFID System V780-series Reader/Writer User's Manual (EtherNet/IP
Status
Lit for 0.2 s
Lit for 0.2 s
Lit for 0.1 s
Lit for 0.2 s
Lit
Red
Flashing at 0.4-s
intervals
Flashing irregularly
twice
Flashing at 0.1-s
intervals
Flashing once every
3 s
Not lit
---
3 Part Names and Functions
Description
Lights once when processing a communications
command or another command from the host device
is completed normally.
Flashes once each time a stable communication is
detected while communications diagnosis is enabled.
Flashes once each time an unstable communication
is detected while communications diagnosis is
enabled.
Flashes rapidly when a timeout is detected in a tag
data link (when the tag data from the originator could
not be received even after the lapse of the time spec-
ified by the timeout value).
Lights once when processing a communications
command or another command from the host device
ends in an error.
Lit when a major fault has occurred. (Lit when a fatal
error has occurred.)
Flashes when a minor fault has occurred. (Flashes
when a nonfatal error has occurred.)
Flashes when a minor fault has occurred. (When a
duplicate IP address is detected during startup, or
when an error is detected during acquisition of the IP
address from the BOOTP server)
Flashes during installation location notification.
Flashes during operation in the Focus Mode.
Not lit when the Reader/Writer is on standby.
TM
) (Z402)
3
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