-102-
No.PF
※※
-OMA1007
•Troubleshooting with AMS Hub (Base type) LED's
Error indication
Possible cause
Investigation and countermeasures
PWR: OFF
Power has not been supplied.
Supply a voltage of 24 VDC ±10% to the product.
PWR: Green LED
flashing
Power supply voltage is
abnormal.
Check that a voltage of 24 VDC ±10% is applied.
SF: Green flashing Short circuit on input or output
ports.
Check for a short circuit on the devices connected to the Air
Management Hub rear side.
SF: Red ON
Component failure.
Replace the product.
BF: Red ON
Communication error with PLC.
Check the connection to the PLC.
PLC configuration mismatch.
Check the PLC configuration and make sure the actual
configuration matches on the PLC.
L/A IN or L/A OUT
LED is OFF.
LINK has not yet been
established.
Check the following and restart.
(1) Check the PLC condition and run the PLC.
(2) Check that the communication connector is not loose and
there are no broken wires.
(3) Keep noise sources away from the communication cable.
∗
: The L/A OUT LED will be OFF if the BUS OUT connector is not
used.
L/A IN or L/A OUT
Green LED is ON.
LINK is established but data has
not been received.
Check the following and restart.
(1) Check the PLC condition and run the PLC.
(2) Check that the communication connector is not loose an
there are no broken wires.
(3) Keep noise sources away from the communication cable.
•Troubleshooting with AMS Hub (Remote type) LED's
Error indication
Possible cause
Investigation and countermeasures
PWR: OFF
Power has not been supplied.
Supply a voltage of 24 VDC ±10% to the product.
PWR: Green
flashing
Power supply voltage is
abnormal.
Check that a voltage of 24 VDC ±10% is applied.
ST: Green flashing
Power supply voltage is
abnormal.
Check that a voltage of 24 VDC ±10% is applied.
Short circuit on input or output
ports.
Check for a short circuit on the devices connected to the Air
Management Hub rear side.
ST: Red ON
Component failure.
Replace the product
•When air leak is found on piping
Trouble
Possible cause
Countermeasure
Air leakage
(Air leaks from
where the
products are
connected)
Seal is damaged.
Replace the seal with a new one.
Screws for retainer are loose.
Tighten screws to the specified torque.
∗
: For individual product, refer to the operation manual of each product.
Содержание AMS20
Страница 1: ...No PF OMA1007 PRODUCT NAME Air Management System MODEL Series Product Number AMS20 AMS30 AMS40 AMS60...
Страница 13: ...12 No PF OMA1007 Model Indication and How to Order Air Management System Standby E P regulator type...
Страница 14: ...13 No PF OMA1007 Air Management System Standby regulator type...
Страница 40: ...39 No PF OMA1007...
Страница 124: ...123 No PF OMA1007 EXA1 60 PN EN...
Страница 126: ...125 No PF OMA1007 EXA1 60 SA Refer to separate operation manuals for other AMS components...