Circuit Board Division
800.261.3602
17
Revised 02/21
GSCM-mini-P Duramax Model # XP13000EH & Samlex Inverter
The GSCM-mini-P’s K1 relay contact wire in parallel with the generators Start/Stop push button. The mini-P’s K2 relay contact
wires to a control relay that bypasses the generators power switch. The GSCM-mini-P’s terminal 15 wires to one side of the
relay coil (85) the other side of the coil (86) connects to the normally open contact (87) and to the white wire that connects to
the power switch and the starter motor. The relay contact common (30) connects to the ECU ‘s white wire that connects to
the switch. The generators power switch should remain in the OFF position.
The GSCM-mini-P’s terminal #6 is not connected to either terminal #3 or #7. Terminal 3 (+12vdc) is connected to Samlex’s
normally open relay contact, and the common contact wires back to terminal #5 on the GSCM-mini-P. The generators AC
output is wired to terminals # 9 & 10 providing the run feedback signal. An optional Battery tender/charger is not needed for
this option.
The GSCM-mini-P accepts Samlex’s two wire relay contact (maintained run signal) and provides a one second start /stop pulse
as outlined on page 7 GSCM-mini-P opion#3.
