HCS Optional Features User Manual
29
COSMOS ChargeGuard EX Enabled HCS
COSMOS ChargeGuard EX is an alternate COSMOS configuration
that has two extra control wires to facilitate ChargeGuard
functionality. COSMOS
ChargeGuard EX is a standalone function,
only enabled when the COSMOS Serial Interface is inactive.
NOTE:
All of the standard COSMOS, Share2, and Digital
Load Management wiring as described in the COSMOS
Load Management Enabled HCS section
remain the same.
Activation of the COSMOS ChargeGuard EX enabled HCS unit
can be enabled with items such as:
1. An RFID key card
2. An External button
3. A Remote connection
The two harnesses have different color wires so it is important
to follow the correct instructions per 10 or 15 wire counts, on
the following two pages. ChargeGuard EX is not available on
the 8-wire cable.
COSMOS ChargeGuard EX: 15 Wire Instructions
The COSMOS
ChargeGuard EX can be wired for either one time
access or for continuous access until disabled. Control wires for a
15 wire harness are Blue/BK and Red/BK, as shown in
Figure 14
and
Table 9
.
NOTE:
If an electric vehicle is connected when a
COSMOS
ChargeGuard EX turns on after a power failure,
one charge session will be allowed to accommodate for
power outages.
