93
EATON
www.eaton.com
Instruction Booklet
IB020003EN
Effective January 2021
AMPGARD RVSS
Reduced Voltage Soft-Starter
User Manual
Register bit assignments
Table 22. Active fault/trip - register 312
Code
Fault
1
E-STOP
2
RVSS Instantaneous OC
3
Motor Instantanous OC
4
PreStart Check Fault
5
Motor Overload EOL
6
Incomplete Sequence
7
RVSS Overtemperature
8
Starts limit exceeded
9
Under voltage
10
Over voltage
11
Line Freq. Deviation
12
Residual Ground Current
13
Phase rotation mismatch
14
Main Failed to close
15
Bypass Failed to close
16
Reserved1
17
Reserved2
18
No ramp type is selected
19
Overload Truck EOL
20
Volt Unbalance Or 1Ph
21
Amps Unbalance Or 1Ph
22
JAM OC
23
External Fault
24
Reserved9
25
Reserved10
26
Reserved11
27
Reserved12
28
Reserved13
29
Reserved14
30
Reserved15
31
Reserved16
32
Reserved17
Table 23. Active warning / alarm - register 313
Code
Fault
1
Reserved1
2
Reserved2
3
Reserved3
4
Reserved4
5
Motor Overload EOL
6
Reserved5
7
RVSS Overtemperature
8
Start Inhibit Time
9
Under voltage
10
Over voltage
11
Line Freq. Deviation
12
Residual Ground Current
13
Reserved7
14
Reserved8
15
Reserved9
16
Lost Main at full speed
17
Lost Bypass at full speed
18
Reserved12
19
Overload Truck EOL
20
Volt Unbalance Or 1Ph
21
Amps Unbalance Or 1Ph
22
JAM Alarm
23
Reserved17
24
Reserved18
25
Reserved19
26
Reserved20
27
Reserved21
28
Reserved22
29
CT Wiring Error
30
Reserved24
31
Reserved25
32
Reserved26