Summit Series II ®
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User’s Manual
Figure 6.2-2: DC Terminal Block Configurations
7 VEHICLE LOCKOUT CONTROL
The charger lockout/interlock control signal can be interfaced with the vehicle/ equipment to prevent
use/movement of t he vehicle while the charger is in use. The lockout control signal, available on Terminal 2
on the DC terminal block (see Figure 6. 2-1), is internally pulled high through a 10k ohm resistor to battery
positive (+) when lockout is not active and is pulled low to < 1 Vdc when lockout is active. The lockout control
signal is typically interfaced with the vehicle motor speed controller. If you are uncertain of how to interface
the lockout control signal with your vehicle, please contact your vehicle dealer.
If the charger is configured for on-board us e, the lockout control signal will be active while AC power is
applied to the charger. If the charger is configured for off-board use, the lockout control signal will be active
while a valid battery is connected to the charger. Based on your application, you can configure the charger as
on-board or off-board via the ChargerConnect app under
“System Profile” (see Section 8).
C o n fig u r a tio n 2
C o n fig u r a tio n 1
C o n fig u r a tio n 3
