HBD PV500-0007M1 User Manual page 41

PV500 series solar pumping inverters
Function
code
Polarity selection
P05.10 of the input
P06 Group Output terminals
Relay RO1 output
P06.03
selection
Relay RO2 output
P06.04
selection
Name Detailed illustration of parameters
43: Full water signal
44: Non-water signal
45: Two-phase control mode of the single-
phase motor
46: PV voltage digital input when no boost
module is applied (in auto switching
mode)
47~63: Reserved
0x000~0x10F
BIT8
HDI
terminals
0: Invalid
1: In operation
2: Forward rotation operation
3: Reverse rotation operation
4: Jogging operation
5: Inverter fault
6: Frequency degree test FDT1
7: Frequency degree test FDT2
8: Frequency arrival
9: Zero speed running
10: Upper limit frequency arrival
11: Lower limit frequency arrival
12: Ready for operation
13: Pre-magnetizing
14: Overload alarm
15: Underload alarm
BIT3 BIT2 BIT1
DI4 DI3 DI2
-39-
Function parameters
Default Modify
BIT0 0x000
DI1
30
5
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