Monitor The Electronic Thermal Load Ratio - Hitachi WJ Series User Manual

Chapter 10
10.1.11

Monitor the Electronic Thermal Load Ratio

 How to check the overheat protection status of the motor?
Q
Electronic thermal load ratio monitor (Motor) [d104]
A
 Displays the electronic thermal load ratio of the motor.
 Set the electronic thermal function appropriately to ensure proper motor overload protection.
For details, refer to "8.1.4 Setting Electronic Thermal for the Motor".
 If this monitor value reaches 100%, "Motor overload error [E05]" occurs.
!
 For troubleshooting when "Motor overload error [E05]" occurs, refer to "15.2 Troubleshooting
for Protection Functions Related Error" for details.
Code
Electronic thermal load
[d104]
ratio monitor (Motor)
Item
Displays the electronic thermal load ratio of
the motor.
10-1-10
Monitor Functions
Description Data
0.0 to 100.0 (%)