5-142
 
5-6-10 Absolute Value Encoder 
When the Absolute Value Encoder Battery is abnormal, the User can set the panel display and 
abnormal contact status with this parameter, setting is as follows: 
 
Cn031.2 Absolute Value Encoder Battery Error Alarm Output 
Initial Value  Unit  Setting Range  Effective  RS-485 Address 
0: ABS Encoder 
1: INC Encoder 
--  0 ~ 3  Re-start Power  0022H 
Setting Description:   
 
Setting Description 
0 
When the battery is abnormal after power is turned 
ON, the panel displays AL016 and the digital 
output contact outputs ALM; the device cannot 
operate normally at this time. 
1 
When the battery is abnormal after power is turned 
ON, the panel displays no abnormality and the 
digital output contact does not output ALM and the 
Motor can still operate normally, but the 
multi-revolution address cannot be memorized after 
the power is turned OFF. 
2 
When the battery is abnormal after power is turned 
ON, the panel displays AL-16 and DO abnormal 
contact outputs. 
*Store the offset value in motor and driver side 
after returning to origin. The driver uses the offset 
value of motor side to run absolute position control. 
When the power is on, AL-50 alarm will occur 
when offset values of motor and drive side vary; 
offset value can be cleared through Cn041.0 = 2 
3 
When the battery is abnormal after power is turned 
ON, the panel displays AL-16 and DO abnormal 
contact outputs. 
*Store the offset value in motor and driver side 
after returning to origin. The driver uses the offset 
value of motor side to run absolute position 
control; offset value can be cleared through 
Cn041.0 = 2.