HD2 Series Inverter Function Parameter List
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Lower limit of
running
frequency
The lower limit of running frequency is the lower
limit value of inverter output frequency.
When the set frequency is lower than the lower
limit, the inverter runs at the lower limit frequency.
Note: Max. output frequency ≥ upper limit
frequency ≥ lower limit frequency.
Setting range: 0.00Hz–P00.04 (upper limit of
running frequency)
A frequency
command
selection
0: Keypad
1: AI1
2: AI2
3: AI3
4: High speed pulse HDIA
5: Simple PLC program
6: Multi-step speed running
7: PID control
8: Modbus/Modbus TCP communication
9: PROFIBUS/CANopen/DeviceNet
communication
10: Ethernet communication
11: High speed pulse HDIB
12: Pulse string AB
13: EtherCAT/PROFINET/EtherNet IP
communication
14: Programmable card
15: Reserved
B frequency
command
selection
Reference object
of B frequency
command
0: Max. output frequency
1: A frequency command
Combination
mode of setting
source
0: A
1: B
2: (A+B)
3: (A-B)
4: Max. (A, B)
5: Min. (A, B)
When A and B frequency commands are set by
keypad, the value is the initial digital set value of
the inverter frequency.