Addresses and codes lists
51
z
LED status indication setting parameters
Modbus
communication
Register address
Name
Description
Update
Industrial network
Command code
Upper
Lower
READ
WRITE
03D0h
(976)
03D1h
(977)
Number of times the GREEN
LED blinks at booting
Sets the number of times that the
C-DAT/C-ERR LED blinks in green when
the main power supply is turned on.
[Setting range]
0 to 9 times
[Initial value: 0]
A
01E8h
(488)
11E8h
(4584)
03D2h
(978)
03D3h
(979)
Number of times the RED
LED blinks at booting
Sets the number of times that the
C-DAT/C-ERR LED blinks in red when the
main power supply is turned on.
[Setting range]
0 to 9 times
[Initial value: 0]
A
01E9h
(489)
11E9h
(4585)
03D4h
(980)
03D5h
(981)
Number of times the BLUE
LED blinks at booting
Sets the number of times that the
C-DAT/C-ERR LED blinks in blue when
the main power supply is turned on.
[Setting range]
0 to 9 times
[Initial value: 0]
A
01EAh
(490)
11EAh
(4586)
03EAh
(1002)
03EBh
(1003)
LED-OUT mode
Sets the information to be indicated by
the POWER/ALARM LED and the C-DAT/
C-ERR LED.
[Setting range]
Check with the table below.
[Initial value: 1]
A
01F5h
(501)
11F5h
(4597)
03F4h
(1012)
03F5h
(1013)
LED-OUT-BLUE function
(I/O status output)
Selects the output signal to be indicated
by the blue LED. *
[Setting range]
Output signals
[Initial value: 128 (CONST-OFF)]
A
01FAh
(506)
11FAh
(4602)
03F6h
(1014)
03F7h
(1015)
LED-OUT-BLUE inverting
mode (I/O status output)
Changes the ON-OFF status of the
output signal to be indicated by the
blue LED.
[Setting range]
0: Not invert
1: Invert
[Initial value: 0]
A
01FBh
(507)
11FBh
(4603)
03F8h
(1016)
03F9h
(1017)
LED (PWR/C-DAT) color
changing
Sets the lighting colors of the POWER/
ALARM LED and the C-DAT/C-ERR LED.
[Setting range]
0: Green
1: White
[Initial value: 0]
A
01FCh
(508)
11FCh
(4604)
* This is enabled when the “LED-OUT mode” parameter is set to “0.”
Setting range of
“
LED-OUT mode
”
parameter
Setting
value
POWER/ALARM LED
C-DAT/C-ERR LED
−3
LED is not lightened *
−2
LED is not lightened
(except when an alarm is generated) *
−1
Normal operation
LED is not lightened
0
I/O status
1
Normal operation
* The POWER/ALARM LED is lit in red for maximum one
second when the main power supply is turned on.