Samlex America S1500 - Manual (Page 12)

3-2-3. RS-232C：
Connect to remote control unit (option accessory) or taken remote
controlled working status by computer.
3-2-4. Connect chassis ground terminal to earth or to vehicle chassis using
#8 AWG wire.
3-3. Protection Feature
DC Input
Over voltage Under Voltage
Over
Temperature
Protection Model
Shut-
down
Restart
Under
Voltage
Alarm
Shut-
down
Restart
Shut-
down
Restart
S1500-112
S1500-212
17.1VDC 15.8VDC 10.2VDC 9.5VDC 12.4VDC
S1500-124
S1500-224
34.1VDC 31.5VDC 20.4VDC 19.3VDC 24.8VDC
S1500-148
S1500-248
63.0VDC 58.5VDC 41.6VDC 38.6VDC 49.6VDC
85℃
45℃
WARNING!
Operation of the inverter without a proper ground
connection may result in an electrical safety hazard.
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