Yaskawa iQpump Controller Programming Manual - Manual (Page 198)

198 YASKAWA TM.iQp.07 iQpump Controller Programming Manual
◆ P4-08 Protection Fault Auto Restart Enable
<0032>
Setting Range: 0 ~ 7
Factory Default: 0
Setting to enable / disable Auto Restart for the following iQpump protection faults:
SP: Not Maintaining Setpoint (P1-11)
LOP: Loss of Prime (P1-16)
POC: Pump Over Cycling (P2-08)
Note: Parameter L5-01 needs to be set to “1” and program L5-03 needs to be set to the applicable time.
Figure 1.148
Figure 152. System Fault Auto-Restart Fault Counter
Setting POC LOP SP
0: Disable Disable Disable
1: Disable Disable Enable
2: Disable Enable Disable
3: Disable Enable Enable
4: Enable Disable Disable
5: Enable Disable Enable
6: Enable Enable Disable
7: Enable Enable Enable
System
Auto-
Restart
Counter
Cleared
System Fault Restarts :
Drive 1 Drive 1
Drive 2 Drive 2
Local Fault Restarts :
Local Fault Restarts :
Auto-Restarting ?
Auto-Restarting ?
NMS Fault / Message Display
Fault / Message Display Fault
NMS EF3 LFB/LW Net Pump Err
Manual
Fault Reset
Auto
Fault Reset
L5-01 = 5
P4-08 = 7 (
POC=Y LOP=Y SP=Y)
P9-22 = 3
Net Pump Err EF3
1 0 0 0 2 1 2 2 2 2 3 2 3 3 1 0 0 0 1 1 1 1 1 0
0 0 0 0 1 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 1 1 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
No system fault for 10 mins
NMS HFB/HW Net Pump Err EF3 Net Pump Err Net Pump Err
Auto
Fault Reset
Auto
Fault Reset
Auto
Fault Reset
Auto
Fault Reset
Auto
Fault Reset
No local fault for 10 mins