Remote Control Interface - Siemens VersiCharge Installation And Operation Manual

Power (kW)
Circuit Requirements

Circuit must be sized for the max ampere requirement. Do not de-rate
breakers or conductors based on amperage adjustment

3.6 Remote Control Interface

The Siemens VersiCharge has a Remote Control Interface that allows charging
to be controlled by an external device. This interface could be used to respond
to a demand response event from a utility.
WARNING! Remote Control Interface should be low voltage control wiring.
Installing higher voltage on this interface can cause damage to unit, preventing it
from functioning properly. Do not hook up 120/240 V to these connections.

Control Switch input is a dry contact
input from an external source.

Status Output indicates the charging
status of the VersiCharge.

The Remote Control Interface is
located inside the unit so to connect a
device, the unit has to be opened by
taking the following steps:

Remove connector to run wire
o Route control wiring, with proper protection and strain relief, through the
low voltage wire opening. Do not route the wiring along with any high
voltage connections
22
1.44 1.8

Open hinged cover by
loosening four cover Phillips
closure screws.

Remove barrier by removing the two securing screws.
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