Chapter14 Analog Output Module (XBF-DV04C/XBF-DC04C) 
 
 
(3)   The analog output value is abnormal. 
 
The analog output value is abnormal.
The external DC24V is normal.
Supply  input power source of external 
DC24V.
No
Yes
The wiring of each channel is normal.
Refer wiring method from instructions.
No
Yes
The parameter setting is normal.
(Operation channel , Output permission, 
Output range )
Set the parameter by referring the method of 
parameter setting from instructions.
No
Yes
Call our near agency or A/S center.
 
 
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