Veichi SI23-D1 series Manual page 24

Main-slave machine
F13.00
selection
485 communication
F13.01
address
Communication baud
F13.02
rate selection
F13.03 Modbus data format
RS485 Communication
F13.10
port configuration
★ Photovoltaic Pump Special Parameters
Function
Function name
code
Solar pump drive
F14.00
control mode
Running control
F14.01
mode
VOC voltage
F14.02
(display)
F14.03 CVT target voltage
MPPT upper limit
F14.04
voltage
MPPT lower limit
F14.05
voltage
LED "0" digit: Modbus main-slave
selection
0: Slave machine
1: Main machine
LED "00" /"000"/"0000"digit: reserved
1～247
LED"0" digit:485 communication
0:1200 bps
2:4800 bps
4:19200 bps
LED "00" /"000"/"0000"digit: reserved
0: (N,8,1)format
1: (E,8,1) format
2: (O,8,1) format
0: Modbus communication
1: serial port communication
Setting range and definition
0：Variable frequency control mode
1：CVT mode for solar
2：MPPT mode for solar
0：Stop
1：Running
2：Sleep
3：Low speed protection
4：Dry run protection
5：Over current protection
6：Minimum power protection
0.0～999.9V
70.0～95.0%
20.0～200.0%
20.0～200.0%
24
SI23 Solar Pump Inverter Manual
0000
1
1:2400 bps
3:9600 bps 0003
5:38400 bps
3: (N,8,2)
format
4: (E,8,2)
0
format
5: (O,8,2)
format
0
Default
setting
2
Read only
Read only
81.0%
100.0%
50.0%
〇
0xD00
〇
0xD01
〇
0xD02
〇
0xD03
●
0xD0A
Comm. Add
〇
0xE00
0xE01
0xE02
●
0xE03
●
0xE04
●
0xE05