Hitachi WJ C1 Series

Chapter 10 Monitor Functions
10-1-10
10.1.11 Monitor the Electronic Thermal Load Ratio
 How to check the overheat protection status of the motor?
Electronic thermal load ratio monitor (Motor) [d104]
 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
Item
Description
Data
[d104]
Electronic thermal load
ratio monitor (Motor)
Displays the electronic thermal load ratio of
the motor.
0.0 to 100.0 (%)
Q
A
!