All rights reserved
Shenzhen SOFARSOLAR Co ., Ltd.
C
Document Version 2.0(2016.03.29)
47
All rights reserved
Shenzhen SOFARSOLAR Co ., Ltd.
C
Document Version 2.0(2016.03.29)
48
User manual
User manual
Operation
interface
Operation
interface
Sunny Horse Series
(
10K~20KTL)
Sunny Horse Series
(
10K~20KTL)
DSP communicate fail
Inverter states includes: wait
、
check
、
normal
、
fault and permanent
Wait
：
Inverter is waiting to Check State at the end of reconnection time. In this state, the
PV voltage is more than 250V, grid voltage value is between the max and min limits and so
on; If not, Inverter will go to Fault State or Permanent State.
Check:
Inverter is checking isolation resistor, relays, and other safety requirements. It also
does self-test to ensure inverter software and hardware are functional. Inverter will go to
Fault State or Permanent State if any error or fault occurs.
Normal
：
Inverter enter to Normal State
，
it is feeding power to the grid; inverter will go to
Fault State or Permanent state if any error or fault occurs.
Fault
：
Fault State: Inverter has encountered recoverable error. It should recover if the errors
disappear. If Fault State continues; please check the inverter according error code.
Permanent
：
Inverter has encountered unrecoverable error, we need maintainer debug this
kind of error according to error code.
When the control board and communication board connection fails, the LCD display interface
as shown in the figure below.
6
.
3
Main Interface
Press “Back” button under standard interface to enter into main interface, including:
Normal
1. Enter Setting
2. EventList
3. SystemInfo
4. System Time
5. Software Update
Key Back”
“
(A) “Enter Setting” Interface as below:
1
.
Set Time
Users press “Back” button to enter “1.Enter Setting” interface, Press “OK button to enter
main setting interface. Enter “1. Set Time” by pressing“Up” button or “Down” button, then
press”OK“button and start to set up time.
Time set from year, month, day, minutes, and seconds in turns, “Up” button or “Down”button
to choose different value to set each date. Set each value is need to press “OK” button to
confirm setting. “success” is displayed if the setting time is correct, “fail” means failure
settings.
”
1
.
Enter
Setting
1. Set time
2. Clear Produce
3. Clear Events
4. Set Country Code
5. Remote Control
6. Relay Command
7. Enable Set Country
9. Set Mod-bus Address
8. Set Total Energy
10. Set Inputmode
11. Set Language
12. Set StartPara
13. Set SafetyVolt
14. Set SafetyFreq
15. Set Insulation
16. Relay Test
17. Set Reactive
18. Set PowerDerat
19.Setting P(f)
20.Setting Q(v)
21.Control 81.S1
2. Clear Produce
3. Clear Events
Users press “Back” button to enter “1.Enter Setting” interface, Press OK button to enter
main setting interface. Then Enter “2.Clear Produce” by pressing “Up” button or “Down”
button, press “OK” button and start to clear produce. “success” is displayed after settings.
“
”
Users press “Back” button to enter “1.Enter Setting” interface, Press OK button to enter
main setting interface.Enter “3. Clear Events” by pressing ”Up” button or “Down” button.
Press “OK ”button and start to clear events. “success” is displayed after settings.
“
”
