ProtoNode Driver Manual (FS-8700-124) rev 6.doc Manual
Page 12 of 17
ProtoCessor 1991 Tarob Court Milpitas, California 95035 USA Web:www.protocessor.com
Tel: 408.964.4433 Fax: 408.964.4425 Toll_Free: 800.317.8319 email: sales@protocessor.com
Appendix A.1.1. FAULT command:
Stored in bits, make sure array’s length is 24 and its type is bits.
Bit #
Function
Bit 23:
Not used
Bit 22:
1
Bit 21:
Input over current
Bit 20:
DC over current
Bit 19:
DC bus over voltage
Bit 18:
DC bus under voltage
Bit 17:
Phase rotation error
Bit 16:
DC Bus imbalance
Bit 15:
Not used
Bit 14:
1
Bit 13:
EEPROM error
Bit 12:
Battery or charger circuit fault
Bit 11:
Battery overheat
Bit 10:
UPS overheat
Bit 9:
0
Bit 8:
Fuse has opened
Bit 7:
Not used
Bit 6:
1
Bit 5:
Inverter over current
Bit 4:
UPS overload
Bit 3:
Inverter overload
Bit 2:
Inverter under voltage
Bit 1:
Overload 110% load
Bit 0:
Inverter over voltage