socomec ATI 800 A - Page 71

SOCOMEC - Réf. : 678 623 G GB 71
ENGLISH
METERING PRODUCT USE (continued)
Mains and Generator sensing are
3 phases.
• 3P4L
Main U1, U2, U3
U12, U23, U31
Gen U1, U2, U3, U12, U23, U31
• 1P3L
Main U12, U23, U31
Gen U12, U23, U31
• 1P2L
Main U31
Gen U31
• 3P3L
Main U12, U23, U31
Gen U12, U23, U31
• 1PAP
Main U1, U2, U3
Gen U1, U2, U3
Values definition
All these values are not
accessible on all networks :
LIGHTNING
PROTECTION
= option
Main Voltage L1-N, L2-N, L3-N
Main Voltage L1-L2, L2-L3, L3-L1
Main frequency
Generator Voltage L1-N, L2-N, L3-N
Generator Voltage L1-L2, L2-L3, L3-L1
Generator Frequency
Current I1, I2, I3
Current in the neutral
Loss of Mains validation Timer
Delay on transfer Timer
Mains return validation timer
Dead Band timer
Power factor (over all)
Total active power on 4 quadrants (+/-)
Run on timer (Generator cool down period)
Main -> Gen commutation Counter
Total reactive power on 4 quadrants (+/-)
Total apparent power
Lightning protection operation (0 or 1)