FDX-12UHD User’s Guide
64
+5V (4.5V
~
5.5V)
A
B
8.9.4 Alarm
Menu Top
→
OTHERS
→
ALARM
Setting value
ON [Default]
OFF
Rated voltage: 24 V
Rated current: 300 mA
[Fig. 8.10] Alarm output circuit
If a problem occurs in power voltage, I/O slot board, cooling fan, or internal temperature, the relay
will be closed and the contact between A and B will be set to ON.
The following ALARM page appears and the backlight blinks only if the top page is displayed.
【
See: 8.9.8 Viewing slot board status
【
See: 8.9.9 Viewing cooling fan status
【
See: 8.9.10 Viewing power-supply voltage
[Fig. 8.11] Alarm page
[Table 8.5] Alarm page
Note:
In case the alarm is displayed, the FDX may have problems. Please contact us.
#
Description
①
Displayed if a problem occurs in the power-supply voltage.
②
Displayed if a problem occurs in the power-supply voltage of an input slot board.
③
Displayed if a problem occurs in the power-supply voltage of an output slot board.
④
Displayed if a problem occurs in cooling fans.
⑤
Displayed if a problem occurs in internal temperature.
ALARM
MAIN IN OUT FAN TEMP
①
②
③
④
⑤