Installation Guide

21 © 2014 Siemens Industry, Inc. 813776
o Settings 5-9 are for factory use only. These settings will result in a fault if
used.
§ Verify that the VersiCharge is disconnected from power when changing the
amperage adjustment dial
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.
Setting 0 1 2 3 4
Label MIN 25% 50% 75% MAX
Current (A) 6 7.5 15 22.5 30
Power (kW) 1.44 1.8 3.6 5.4. 7.2