Error Indications - Morningstar SunSaver MPPT Serie Manual De Instalación Y Operación

installed and a Meterbus to Serial Adapter (model: MSC). Refer to the
MSView help files for detailed instructions. MSView PC software is
available for free on our website at:
http://www.morningstarcorp.com
A setup wizard will guide you through the setpoint configuration
process. Refer to MSView help files for more information.
To use custom setpoints, the Settings Switches must be adjusted as
follows:
Switch #1 ON ( ) to use custom charging setpoints. Use the Battery
Select jumper to select between two sets of custom charging setpoints.
Switch #2 ON ( ) to use custom load control setpoints.

Error Indications

NOTE: If an optional Morningstar Remote Meter is
attached to the SunSaver MPPT, use the self-diagnostic
feature to determine the cause of the error indication.
Refer to the Remote Meter Operator's Manual for more
information.
Status LED Error Indications
• PV High Voltage Disconnect Flashing Red
• RTS Shorted
• RTS Disconnected
• Damaged local temp. sensor Solid Red
• Damaged heatsink temp. sensor
• Damaged input MOSFETs
• Firmware Error
heartbeat indication flickers the Status LED off briefly every 5 seconds
1
Battery Status LED Error Indications
• Load High Voltage Disconnect
• High Temperature Disconnect R-Y Sequencing
• Remote Temp. Sensor Error
• External Wiring Error
• Load Overcurrent
• Load Short Circuit
• Custom Setpoints Update
• Self-test Error
TROUBLESHOOTING
Flashing Red
1
Y/R-G Sequencing
G/R-Y Sequencing
13 13
Flashing Red
Solid Red
1
Solid Red
1
Solid Red
1
R-G Sequencing
Y/R - G/Y Sequencing
G/R-Y Sequencing
G/Y/R Flashing
R-Y-G Sequencing