21
22
Main menu
Submenu
Description
OverTemp Restart
YES
(default)
Enable auto restart when temperature occurs.
NO
Disable auto restart when temperature
occurs.
Buzzer ON/OFF
ON
(default)
Alarm on.
OFF
Alarm off.
Battery Type
Lithium
Lithium battery.
Lead_Acid
Lead_Acid.
Custom
Lead_Acid
Self-defined Lead_Acid.
Max charge Curr
xxxA
(default
70A)
If battery type is selected as lead acid battery,
this program can be set up. SPF5000: Setting
range is from 10A to 130A.
SPF3000: Setting range is from 10A to 100A.
Bulk charge Volt
xx.xV
(default
56.4V)
If battery type is selected as “self-defined
Lead_Acid”, this program can be set up.
Setting range is from 50.0V to 57.4V.
Float charge Volt
xx.xV
(default
54V)
If battery type is selected as “self-defined
Lead_Acid”, this program can be set up.
Setting range is from 50~56V.
Battery Low Volt
xx.xV
(default
46.4V)
Setting voltage point back to battery mode
when selecting“BAT first” or “PV first”.
Setting range is from 44.4~51.4V.
COM Addr
xxx
Setup communication address
System Time
xxxx/xx/xx
xx:xx:xx
Setup the system time
Table 6.7
Error description
：
Error code
Descrption
Bat voltage high
Battery voltage is high
Over Temperature
Over temperature
Over Load
Over load
Over Current
Over current
MOV break
MOV failed
Li-Bat Over Load
Over Load with Lithium battery
Error: 101
M3 failed to communicate with DSP
Error: 102
The sample from M3 and DSP of the battery voltage is inconsistent
Error: 103
Buck over current
Error: 104
BMS fault
Error: 105
BMS fault from battery
Error: 116
Reverse polarity protection diode failed
Error: 117
Bus Soft-start failed
Error: 118
DC-DC boot failed
Error: 119
DC injection outrange
Error: 120
Failed to detect current
Error: 121
Communication failed between DSP and M3
Error: 122
Bus voltage is too high
Error: 127
AC output voltage is too high
Table 6.8
