Chapter 1 On Installing type2 light Controllers
6F8C1575
6
Table 1-4 Status display LED in normal operation
Name
Color
Meaning Remark: LED
RUN
Green
ON
Normal operation Displays operation Status
PU board
Flash
−
−
OFF
Operation stopped.
HALT/ERR/DL-WAIT Status
ONL Green
ON
Online in duplex operation
HALT/ERR/DL-WAIT Status
Flash
Equalization being sent.
MAS-RUN Status
OFF
−
EQL-RUN Status
STBY
Green
ON
Standby in duplex operation
SLV-RUN Status
Flash
Equalization being received.
RCV-H Status
OFF
−
−
HALT
Green
ON
Operation halted.
HALT Status
Flash
DL waiting
DL-WAIT Status
OFF
−
−
ERR Red ON
Stopped due to error
ERR Status
Flash
−
−
OFF
−
−
ALM Yellow
ON
Minor failure (e.g. congestion,
fallback)
ON control by error
detection/recovery
processing
Flash
−
OFF
Normal
BATT
Green
ON
Normal battery voltage
ON control by initialization
diagnosis or periodical
diagnosis.
Flash
Abnormal battery voltage
OFF
Battery not mounted.
TRK Green
ON
Duplex tracking in progress
(sending/receiving)
ON control by hardware.
OFF
−
LP Green
ON
TC-net I/O in loop connection
ON control by hardware.
OFF
−
SCAN
Green
ON
TC-net I/O in scan transmission
ON control by hardware.
OFF
−
TRUN
Green
ON
FN board is operating.
−
FN board
Flash
−
OFF
FN board is not operating.
HLTH
Green
ON
Network parameters are correct.
−
Flash
−
OFF
Network parameters are
incorrect.
(Note) Check the error log at error status.
About the checking method,
refer to “7.2 Trouble Details Checks” in this manual.
About the function of controller module, refer to 6F8C1576
「
Unified Controller nv Series type 2
light Function Manual
」
.
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