Tesla Gen 3, Руководство пользователя

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NOTE: Hidden networks are supported.
NOTE: WPA enterprise will be supported in a future firmware update.
NOTE: Property management features will be enabled via future firmware updates.
Residual Current Device (RCD)
Wall Connector features built-in RCD Type A + DC 6mA. The benefit of this protection is that RCD Type B
are not required when installing Gen 3 Wall Connectors, consult local regulations on the type of breaker
required.
AC earth fault interruption automatically detects an AC current mismatch between power delivery
conductors that would indicate that current is flowing through the earth conductor. AC fault protection will
trip at 20 mA.
DC earth fault interruption automatically detects DC leakage through earth. DC fault protection will trip at 6
mA.
User interaction such as pressing the cable button or unplugging from vehicle is required to clear this fault. If
fault continues, consult with an electrician to review power supply.
Ground Monitor Interrupter
The ground monitor interrupter allows the installer to select different early monitor options. Wall Connector
continuously checks for the presence of a safe earth connection and automatically recovers from faults.
Earth assurance operates by injecting a small amount of current into the earth conductor in order to
measure the impedance between line and earth. If high impedance is detected, the Wall Connector will lock
out charging and display a error code of two (2) red blinks. See
Error Codes on page 30 for a full list of
error codes.
For earth assurance to operate on TN grids, one leg of the distribution transformer must be earth-bonded
(Neutral). Earth bond should only occur at one location in a site's electrical system.
Wall Connector earth assurance may be adjusted in countries with TT or IT grid configurations.
The Earth Monitor Interrupter feature monitors the Wall Connector earth connection. Select the correct
option based on the installation's earthing system and earth impedance.
Depending on country, three options are available:
• Enable : Earth connection will be monitored and a high detected earth resistance will disable the Wall
Connector. This is the preferred setting to provide protection, and should be selected where earth
connection is expected to be strong (as in the case on TN networks and most TT networks), and
where required by regulation.
• Disabled : Earth connection will not be monitored. This should be selected where the earth connection
is not made (as is the case for IT networks), or where the current induced by this check would be
problematic (as is the case on some TT networks with sensitive residual-current devices).
NOTE: Earth Monitoring is always enabled for installations in North America.
Temporary problems such as earth faults or utility power surges are resolved automatically.
FEATURES
13 Gen 3 Wall Connector Manual