IACDRIVE I5300 Series User Manual page 216

Description of Function Codes
Function Code Parameter Name
Simple PLC
PC-16
running mode
• 0: Stop after the AC drive runs one cycle
The AC drive stops after running one cycle, and will not start up until receiving another
command.
• 1: Keep final values after the AC drive runs one cycle
The AC drive keeps the final running frequency and direction after running one cycle.
• 2: Repeat after the AC drive runs one cycle
The AC drive automatically starts another cycle after running one cycle, and will not
stop until receiving the stop command.
Simple PLC can be either the frequency source or V/F separated voltage source.
When simple PLC is used as the frequency source, whether parameter values of PC-00 to
PC-15 are positive or negative determines the running direction. If the parameter values are
negative, it indicates that the AC drive runs in reverse direction.
Figure 6-32 Simple PLC when used as frequency source
Running
direction
DO or relay
output
0: Stop after the AC drive runs one cycle
1: Keep final values after the AC drive runs
one cycle
2: Repeat after the AC drive runs one cycle
PC-19
PC-21
PC-02
FC-
00
PC-01
PC-18 PC-20 PC-23
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Setting Range
PC-14
PC-15
Time (t)
250 ms
pulses
I5300 User Manual
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