8.2 Setup Procedure
8-7
8
Set-up Procedure for Semi-closed Loop Control
(3) Precautions
If the scale parameters have not been written in the module, A.CA0 (Encoder Parameter Error) will occur
when the power in turned ON. Monitor the scale data using the monitoring function to see if the scale parame-
ters are saved in the module. If they are not saved, write the scale parameters and then turn the power OFF and
then ON again to monitor the scale data.
If the proper scale parameters have not been written, the following alarms will occur when the power is turned
ON:
A.8A0 (External Encoder Error), A.8A1 (External Encoder Error of Module),
A.8A2 (External Encoder Error of Sensor), A.8A3 (Extern Encoder Error of Position)
(4) How to Monitor the Scale Data Using the Digital Operator
Note: If a feedback option card is not connected, the following message will appear.
Step
Display Example Description
1
Press the Key to open the Utility Function Mode
main menu.
and select Fn01F using or key.
3
Press the key, and the encoder ID will be shown.
Use the and Keys to scroll left and right
through the information.
5
Press the Key.
The display returns to the Utility Functions Mode main menu.
B B - FUNCTION -
Fn01E:SvMotOp ID
Fn01F:FBOpMot ID
Fn020:S-Orig Set
Fn030:Soft Reset
B B - FBOpMotID -
Encoder
UTTAH-U11DB
Serial No.
11 bit - INC
Encoder Type/Resolution
Encoder Type
B B - FUNCTION -
Fn01E:SvMotOp ID
Fn01F:FBOpMot ID
Fn020:S-Orig Set
Fn030:Soft Reset
B B - FBOpMotID -
Not available
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