Section V. Parameter Function Table
97
PLC has 3 running modes as frequency source(VF saparation voltage source is not provided with the
3 modes)
：
0
：
Single running stop
Upon completion of one single cycle of the inverter, it will stop automatically and will not start until
running command is given again.
1
：
Single running end remaining final value
Upon completion of one single cycle of the inverter, the inverter will remain the running frequency and
direction of last one phase. After the inverter restarted upon stop, it will run from the initial status of PLC.
2
：
Continuous circulation
Upon completion of one single cycle of the inverter, it will enter next cycle and not stop until stop
command is given.
Fig.5-30Simple PLC schematic diagram
FC.17
PLC power off memory
selection
1bit
Power off memory selection
00
☆
Power off without memory
0
Power off with memory
1
10bit
Stop memory selection
Stop without memory
0
Stop with memory
1
PLC power off memory refers to memorizing the PLC running stage and running frequency before
power off, and continues to run from the memory stage upon next power-on. If 1bit is set to 0, PLC process
would restart upon power-on.
PLC stop memory refers to the record of PLC running stage and running frequency of the time before.
Next time PLC continues to run from the memory stage. If 10bit is set to 0, PLC process would restart upon
power-on.
FC.18 PLC 0 segment running time
0.0s(h) ~ 6553.5s(h)
0.0s(h)
☆
FC.19 PLC 0 segment acc./dec. time
0~3
0
☆
