Morningstar SureSine 1000, Installation And Operation Manual, Page: 20 / 61

12
MS-003650 (Rev B08)
INSTALLATION
2.4.2 DIP Switch Confi guration Options
DIP Switches control the operational functions of the inverter as follows.
The default position for these switches is OFF.
Table 1: DIP Switch Confi guration
DIP
Switch
Function Status Control Content
1 Operational
Control
OFF AC Output is controlled by the Remote ON/OFF Switch
ON AC Output is controlled by the communication command (digital command).
2 Alarm Sounds OFF Beeper OFF
ON Beeper ON
3 Not Used OFF Not Used - Default is OFF
ON Not Used - Default is OFF
4 Low Voltage
Disconnect
OFF CUSTOM. LVD is set according to the factory default values and the non-default
values can be modifi ed through RS485 communication port or Bluetooth App.
ON PRESETS. LVD is set with the #5 DIP Switch values and cannot be modifi ed.
5 Low Voltage
Disconnect
PRESETS
(I.E., Default)
For 12 V
(24 V or 48 V)
Systems
OFF • Alarms when DC Input voltage is 10.8 V, (21.6 V or 44.4 V)
• Disconnects AC Output when DC Input voltage is 10.5 V (21.0 V or 42.0 V),
and
• Restarts AC Output when DC Input voltage is 11.6 V (25.2 V or 46.4 V)
ON • Alarms when DC Input voltage is 11.8 V (23.6 V or 48.4 V),
• Disconnects AC Output when DC Input voltage is 11.5 V (23.0 or 46 V), and
• Restarts AC OUTPUT when DC Input voltage is 12.6 V (25.2 V or 50.4 V).
6 Standby Mode OFF AC Output is always ON
ON AC Output is OFF unless a load > 8 W is detected
7 Not Used OFF Not Used - Default is OFF
ON Not Used - Default is OFF
8 Bluetooth
Communication
OFF Bluetooth Disabled
ON Bluetooth Enabled
Figure 11: DIP Switch Confi gurations