Chapter 10
10.1.10
Monitor the Load Ratio of the Braking Resistor
How to check the usage rate of the optional braking resistor?
Q
BRD load ratio monitor [d103]
A
Displays the usage rate of the braking resistor operation circuit (BRD).
To use the braking resistor operation circuit (BRD), the "Dynamic brake use ratio [b090]" setting
is required. For details, refer to "9.9.5 Suppressing Overvoltage with Braking Resistor".
If this monitor value exceeds the value set in "Dynamic brake use ratio [b090]", "Braking resistor
!
overload error [E06]" will occur.
For troubleshooting when "Braking resistor overload error [E06]" occurs, refer to "15.2
Troubleshooting for Protection Functions Related Error" for details.
Code
[d103]
BRD load ratio monitor
Item
Displays the load ratio of the braking resistor.
10-1-9
Monitor Functions
Description
Data
0.0 to 100.0 (%)