Applicable Systems
GA700
GA500
A1000
V1000
J1000
Symptoms
UD2 parameter setting error: user-defined parameter invalid.
Possible Causes
- UD2 parameter value invalid
- Parameter range exceeded
- Configuration error
Troubleshooting Steps
- Step 1: Check UD2 parameter value
Value within valid range - Step 2: Verify parameter range
Range correct - Step 3: Correct invalid setting
Setting valid
How to Reset
Reset via digital operator after correcting parameter.
Source: Yaskawa GA700 Technical Manual, Yaskawa Electric
Category: PLC & VFD