Yaskawa iQpump Controller Programming Manual - Manual (Page 197)

YASKAWA TM.iQp.07 iQpump Controller Programming Manual 197
Figure 1.147
Figure 151. System Fault Auto-Restart Dependencies
System Fault Restart P 9-22 > 0 -
Protection Fault Restart P4 -08 SP:
Drive 1
Drive 2
Drive 3
Fault Retry L5-01 > 0
Fault Retry L5-01 > 0
Fault Retry L5-01 > 0
System
Faulted
Drive has
L5-01 = 0
Protection Fault Restart P4 -08 SP:
Protection Fault Restart P4-08 SP:
Auto-Restarting ?
Auto-Restarting ?
Auto-Restarting ?
NMS Fault / Message Display
Fault / Message Display
Fault / Message Display
NMS NMS LFB/LW Net Pump Err
HFB/HW Net Pump Err Net Pump Err Net Pump Err Net Pump Err
EF3 Net Pump Err Net Pump Err Net Pump Err Net Pump Err Net Pump Err
Manual
Fault Reset
Manual
Fault Reset
Manual
Fault Reset
Manual
Fault Reset
Auto
Fault Reset
Auto
Fault Reset
System
Faulted
Drive has
P4-08 to
disable auto -
restarts for
NMS faults
System
Faulted
Drive will
auto-restart
System
Faulted
Drive will
auto-restart
Parameter
P9-22 = 0
Drive-specific
Fault. L5-01=0
or no
remaining local
auto-restarts
P4-07 = 3 ( TL=N HL=Y LL=Y)