Powtran PI8600 F Series User Manual page 120

Section V Parameter Function Table
pump and soft start pump under frequency keep running.
Stop power frequency pump,you need to use o36~o46parking command or keyboard input
terminal free multi - function keys MF1, MF2 set to 2 : Free Parking function.
2 Free stop, all pumps free stop
After free stop,E11 1000bit pump reset according to the order start and stop,but reorder
according to E12 multi - pumps configuration.
3 Water supply pump stops,only those constant pressure water supplying pumps stop,soft
start pump keep running under pump frequency.
Stop soft - starting pump, you need to use stop command of the soft star pump for o36 ~ o46
input terminal or keyboard multi - function keys MF1, MF2 set to 2 : Free stop function.
Treatment
10 bit: under fault pump states
0 Maintain the status quo, when inverter failure, stop the current variable frequency pump
operation and other power - frequency operation of variable frequency pump and soft start
pump maintain the status
Fault occurs, if the following breakdown, select fault treatment according to failure action.
12 E.PId
13 E.OHt
14 E.OL2
15 E.PG
16 E.PHo
17 E.COA
18 E.COb
The feature only applies to the fault under the mode allowing fault runs. The fault is not
allowed to run, all stop.
1 All pump stop, when inverter failure, all pumps free stop.
100 bit: Soft start switching mode
0 Convert frequency to power frequency, frequency control of the pump current increases
the speed to the frequency, the rotation of the pump start and stop switch control or soft start
pump
1 Frequency conversion to stop, stopped the current frequency conversion control of pump
and
pump rotation switch or soft start pump start - stop control.
1000 bit : pumping States maintain
0 Maintaining state, After multi pumps constant pressure water supply stop, keep the current
multipumps at the first start- first stop order.
1 Stopping reset , After multi pumps constant pressure water supply stop , E12 multipumps
configuration reorder multi - pump at the stop order.
Multi-pumps
E12
configuration
PID regulating fault
Motor over heated fault
Motor over loading fault
PG fault
Inverter output Phase lost
RS485 communication A fault
RS485 communication B fault
Pump 1 invalid
Pump1variable frequency
to control pump
1 bit
Pump1soft starts to contol
pump
Pump 2 invalid
Pump2variable frequency
10 bit
to control pump
Pump2soft starts to control 2
118
0
1
2
- 0001
0
1
N