Chapter 6 Function Introduction Shenzhen Hpmont Technology Co., Ltd
―76― HD30 Series Inverters User Manual
No. Name Description Range
factory setting
Tens: PLC operation restart mode selection after pause
• 0: Start from step 1.
• If the inverter stops during PLC
operation due to the stop command,
fault or power failure, the PLC
operation will start from the Step 1
next time.
• 1: Continue to operate from the step
where the inverter pauses.
• If the inverter stops during PLC
operation due to the stop command or
fault, it will record the uptime.
• When it restarts, the inverter will
continue operation from the step
where it pauses as shown in figure.
• 2: Continue to operate at the frequency
when the inverter pauses.
• When the inverter stops during PLC operation due to the stop command or fault, it will record
not only the operated time but also the current frequency.
• It will continue to operate at the recorded frequency upon restart, as shown in figure.
Note: The difference between Mode 1 and Mode 2 is that Mode 2 also memorizes the running
frequency when the inverter pauses, and the inverter will continue to operate at the frequency
upon restart.
Hundreds: Save the PLC status after power failure
• 0: Not save. The PLC running status will not be saved after power failure and start running from
Step 1 next time.
• 1: Save. The operating parameters of PLC operation, including the operating step, operating
frequency and operating time of this step,etc, can be saved. The inverter will continue to operate
in accordance with the PLC operation restart mode selection after pause (defined by tens of
F06.16).
Thousands: time unit selection of the PLC step
• 0: Second (s).
• 1: Minute (m).
F06.17 Setting of PLC step 1 000
321
000
F06.21 Setting of PLC step 3 000
321
000
F06.25 Setting of PLC step 5 000
321
000
F06.29 Setting of PLC step 7 000
321
000
F06.33 Setting of PLC step 9 000
321
000
F06.37 Setting of PLC step 11 000
321
000
F06.41 Setting of PLC step 13 000
321
000
Intermitting signal
f3
f4
f5
T3
f2
T4
1
T4
2
T5
Time
0
f3
f4
f5
T3
f2
T4
1
T4
2
T5
Output freq.
0
T4
1
= the operated time T4
2
= the rest
Output freq.
Pause freq.
Time
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