Chapter V Basic Operation Instructions
117
Set value
Function
Description
communication.
Note: When switching to terminal two-wire control,
the running state changes are affected by the F2.06
parameter; when switching to other control modes,
the current running state is maintained.
terminal
30
Control command switched to
communication
31
Frequency source switched to
the main frequency X
If the above two terminals are closed at the same time,
the priority is switching to the main frequency X>
switching to the auxiliary frequency Y
32
Frequency source switched to
auxiliary frequency Y
33
High-frequency pulse count
reset
When the function terminal is valid, the high-frequency
pulse count value recorded by function code U0.16 is
cleared.
34
Reserved
Reserved
35
Water shortage
When the water pump mode (F0.04=1) is running, the
terminal effectively reports E023 water shortage fault.
36
Reserved
Reserved
37
Reserved
Reserved
38
Fire override mode
When this function is valid, unless the drive is powered
off, it cannot be stopped.
39
Pump A maintenance signal
Used to test the operating mode of pump A
40
Pump B maintenance signal
Used to test the operating mode of pump B.
41
Pump C maintenance signal
Used to test the operating mode of pump C.
Related parameter table:
Parameter
Code
Parameter
name
Parameter detailed description
Minimum
Unit
Factory
value Change
F6.00
Function
selection
of
multi-funct
ion input
terminal
DI1
0: No function
1: Forward running FWD (level + edge)
2: Reverse running REV (level + edge)
3: Three-wire running control Sin (level)
4: Forward jog (level)
5: Reverse jog (level)
6: Free stop (level)
7: Fault reset (edge signal)
8: Run pause (level)
9: External fault input
10: Frequency setting increase (UP)
11: Frequency setting decreases (DOWN)
12: Multistage speed terminal 1
13: Multistage speed terminal 2
14: Multistage speed terminal 3
15: Multistage speed terminal 4
16: Acceleration/deceleration time
selection 1
17: Acceleration/deceleration time
selection 2
18: PLC pause
19: PLC operation stop and reset
20: PID control pause
21: PID parameter switching
22: Counter trigger
23: Counter reset
24: Length reset
25: Acceleration/deceleration prohibited
1
1
×
F6.01
Function
selection
of
multi-funct
ion input
terminal
DI2
2
F6.02
Function
selection
of
multi-funct
ion input
terminal
DI3
7