User manual

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4.5.4 Switch contact output [X2] (excluding e-series)
The switch contact output (signal contact) is a potential-free relay contact and can be used as a charging
status display (default) or contactor monitoring.
Circuit diagram:
● Safety extra-low voltage Vcc < 50 V
AC
● F ≤ 0.5A current-limiting protective equipment
Logical function:
Charging status display / DSW1.2 = OFF (default)
X2 = closed Charging station is ready for operation and no vehicle is connected.
X2 = open Vehicle is connected, charging station not in operation or error.
Contactor monitoring / DSW1.2 = ON
X2 = closed A switch contact of the contactor is stuck.
X2 = open No error.
DIP switch setting
The use of the switch contact output can be selected
with a DIP switch setting.
● Charging status display: DSW1.2 = OFF (default)
● Contactor monitoring: DSW1.2 = ON
Connect the wires to the switch contact output
(please refer to the Chapter "↪ 4.5.5 Terminals [X1/
X2] (excluding e-series) [28]").
en