Siemens SINAMICS S120/S150 Drive
1
Posts
1
Users
0
Reactions
219
Views
Feb 21, 2024 9:16 am
Cause : Voltage measured values not plausible comes when the voltage measurement does not supply any plausible values and is not used.
Alarm value (r2124, interpret bitwise binary):
Bit 1: Phase U
Bit 2: Phase V
Bit 3: Phase W
The following parameterization must be made in order to deactivate the alarm:
- Deactivate voltage measurement (p0247.0 = 0).
- Deactivate flying restart with voltage measurement (p0247.5 = 0) and deactivate fast flying restart (p1780.11 = 0)