19
15. Trouble shooting
If any irregular operation is found during the usage of this Air Servo Cylinder, perform countermeasures in
the below table of troubleshooting. For troubles due to cause other than HART communication, refer "9.
Trouble Shooting" of operation manual of "Air Servo Cylinder (No.K35-OMW0030)".
Content
Possible cause
Countermeasure
Page to refer
Communication not
available
475 communicator is not connected
Connect input current line with
475 field communicator
13
Air servo cylinder's polling address is
set other than "0"
Change the setting of 475 field
communicater
8
Input current is not stabilized
Ground the air servo cylinder
-
Upper status controller does not
match
Change
upper
status
controller
-
Input current is not applied
Apply correcct input current(4
to 20 mADC)
13
Other cause
Contact SMC
-
Setting change not
available
Operation is in 4-20mA mode or JOG
mode
Change operation mode to
parameter mode
15
Other cause
Contact SMC
-