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●
Fault Monitor
Parameter code
(address)
C01.00 (0x2200)
Fault type diagnostic information
C01.01 (0x2201)
Troubleshooting information
C01.02 (0x2202)
Fault operating frequency
C01.03 (0x2203)
Fault output voltage
C01.04 (0x2204)
Fault output current
C01.05 (0x2205)
Fault bus voltage
C01.06 (0x2206)
Faulty module temperature
C01.07 (0x2207)
Faulty VFD status
C01.08 (0x2208)
Fault input terminal status
C01.09 (0x2209)
Fault output terminal status
● I/O Terminals Function Table
X
Functional interpretation
0
No function
1
Forward running
2
Reverse run
Three-wire operation control
3
(Xi)
4
Forward turn
5
Reverse jog
6
Free parking
7
Emergency pull over
8
Fault reset
9
External fault input
10
Frequency increment (UP)
11
Frequency decrement (DW)
Frequency increment
12
decrement clear (UP/DW
Channel A switches to
13
clear)
channel B
Switch the frequency channel
14
combination to A
Switch the frequency channel
15
combination to B
16
Multi-speed terminal 1
17
Multi-speed terminal 2
18
Multi-speed terminal 3
Function Description
X
Functional interpretation
21
PID control pause
22
PID characteristic switching
23
PID parameter switching
24
PID given switch 1
25
PID given switch 2
26
PID given switch 3
27
PID feedback switching 1
28
PID feedback switching 2
29
PID feedback switching 3
30
Program run (PLC) pause
31
Program run (PLC) restart
Acceleration/deceleration time
32
selection terminal 1
Acceleration/deceleration time
33
selection terminal 2
34
Suspension acceleration
35
Swing frequency input
36
Swing frequency pause
37
Swing frequency reset
Keyboard button and display
38
self-test selection
39
X4 frequency measurement
Content
V/F SVC
V/F SVC
V/F SVC
V/F SVC
V/F SVC
V/F SVC
V/F SVC
V/F SVC
V/F SVC
V/F SVC
36
SI23 Solar Pump VFD Manual
Signal level of
multi-function
Notes
analog output
X
Functional interpretation
42
Counter clock input terminal
43
Counter clear terminal
44
DC brake command
Pre-excitation command
45
terminal
46
Reserved
47
Reserved
Command channel switch to
48
keyboard
Command channel switch to
49
terminal
Command channel switch to
50
communication
Command channel switch to
51
expansion card
52
Run prohibition
53
Forward prohibition
54
Reverse prohibition
55
Reserved
56
Reserved
57
Zero servo command
Run output blocking
58
command
80
Water fulfilled detection alarm
81
Water fulfilled detection reset
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