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No.JXC#-OMX0009-A
(6) Power ON alarm (error)
Ensure the stop is not activated and then supply 24 VDC power.
LED
LED condition
Status
PW R
Green LED is ON
Normal
ALM
OFF
No alarm
Controller
Refer to the
8. LED display
for the explanation of LED lamps.
If the LED [PWR] lights in green, the controller is in the normal condition.
If the red [ALM] LED on the front of the controller is ON, an alarm has been triggered.
Caution
When an alarm is generated
Refer to a corresponding memory of CC-Link or connect a PC or teaching box to the SI serial I/O
connector and check the details of the alarm. Then, remove the cause of the error referring to the
16. Alarm for Motor Control.
Please refer to the manuals of the controller setting software or the
teaching box for details of the
alarms.
(7) Setting parameters
It is necessary to set the controller parameters. Please refer to the
“4.2 Parameter Setting”
The status of the LEDs on the front of the controller matches the table below when the setting of PLC
and parameters complete properly and CC-Link communication is established.
Items
LED condition
Status
PWR
Green LED is ON
Supply power
ALM
OFF
No alarm
L ERR
OFF
Operating normally
L RUN
Green LED is ON
CC-Link communicating
Refer to
8. LED display
for the explanation of LED lamps.
Communication between PLC and controller is not established when LED[L RUN] on the front of the
controller is OFF, or LED[L ERR] red LED flashes or turns ON.
Caution
Communication between PLC and controller is not established.
Refer to
“17.Alarm Detection in CC-Link Communication”
.
Check if the communication speed of the PLC and controller and the information of the host computer
are correctly set.
Refwr to
“4.2 Parameter Setting”
and
“4.3 PLC Setting”.
