Keba KeContact P20 Installation Manual - page 38
Installation
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4.6.1 Commissioning mode/self test
General
The charging station can be placed into a commissioning mode for supporting the initial system
test. During this, a self test of the device is performed (interlocking, contactor activation, current
measurement, etc.) and the result is displayed.
After successful test without connected vehicle, the contactor is switched for limited time in order to
facilitate the initial tests. A normal charging procedure is not possible in commissioning mode. The
interlocking of the connector socket is activated to prevent a cable from being plugged in.
Switching on the charging station in commissioning mode via the supply voltage leads for security
reasons in an error state (white-red-red-red) to prevent an unattended activation.
Activating the commissioning mode
►
Set the DIP-switch
DSW2.8
to
ON
(see "DIP-switch settings").
►
Perform a reset of the charging station. To do this press the
[Service button]
for
1 second
.
The commissioning mode is now activated and is indicated by the orange status LED (lights
continuously).
►
You now have the option for approximately 5 min. to contact with standard test probes using
the measuring device ( e.g. Astaco® test probes from BEHA) and to perform the necessary
tests (see chapter "Safety checks").
After 5 min. have elapsed, the contactor is deactivated in the charging station is shut down.
Deactivating commissioning mode
►
Set the DIP-switch
DSW2.8
to
OFF
again.
►
Perform a reset of the charging station. To do this, press the
[Service button]
for
1 second
or switch the power supply voltage off/on.
The charging station starts up again in normal mode and is ready for operation.