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2-8 (E)
HDS-X5800
LEDs on the FP-129 board
LEDs on the FP-129 board light on when the switch S106 (DISPLAY ON/OFF) is pressed.
n
The display mode of the LEDs of D1 to D272 is switched when the switch S105 (DISPLAY SELECT) is
pressed. You can know which of the display modes is selected as present, by finding out which of either
D507 or D509 or D510 or D512 turns on.
Name of LED
INPUT
OUTPUT
IN ERR
OUT ERR
COM TX
RX
RUN
ERR
Ref. No.
D1 to D272
D1004
D1005
D1002
D1003
Contents
Indicates presence/
absence of the input
signal when D507
(INPUT) lights in
green.
Indicates presence/
absence of the
output signal when
D509 (OUTPUT) is
lights in green.
Indicates an error of
the input signal
when D510 (IN
ERR) lights in
green.
Indicates an error of
the output signal
when D512 (OUT
ERR) lights in
green.
Operating status of
the CPU on the FP-
129 board
Status
Lights on off
No signal
No signal
No error
No error
Data is not
transmitted.
Data is not
received.
CPU operation
is defective.
CPU operation
is defective.
Lights in green
Signal is present.
Signal is present.
Data transmission
to the main CPU
Data reception
from the main CPU
CPU is operat-
ing.
__
Flashing in
green
__
__
Error
occurs.
Error
occurs.
__
__
__
__
Lights in
red
__
__
__
__
__
__
__
Any error
occurs.
2-3. Error Indication
Status
. LAN IP address
. S-BUS station ID
. Error code (The same contents as those of the Error No.
indicator on the CPU board.)
Either one of the above three is displayed.
Display contents can be switched when S103 (MENU) is pressed.
Contents
General purpose
character display
Ref. No.
ND601, 602
Name of LED
Character 8
display
characters