31 mA per CI-16/CI-4M12).
The Stack Switchgear is pre-configured to expect a defined battery topology, based
on the information provided to Nuvation Energy during order fulfillment. Connecting
a differing battery topology will result in undesirable Stack Switchgear behavior.
Please contact
if there is a change in battery topology
requiring a Stack Switchgear configuration update.
on the subsequent Cell Interface module in the Link
Bus chain. The Link Out interface of the last Cell Interface module in the Link Bus chain is to be left
unconnected.
Table 29. Link Out: Molex Micro-Fit 3.0 Connector
Molex 43025-0400
Manufacturer
Molex Incorporated
Housing
43025-0400
Housing material
Nylon UL94V-0
Circuits
4
Crimp terminal
43030-0002
Wire gauge range
AWG20–}24 stranded
Table 30. Link Out Connector Pin Assignment
Pin
Connection
Description
Connected to Device
1
VBUS
DC power from Stack Switchgear , with Fault Pilot Signal Subsequent Cell Interface module in the
Link Bus chain
2
COM
Power return from Stack Switchgear
Subsequent Cell Interface module in the
Link Bus chain
3
IPA
Link Bus differential pair plus
Subsequent Cell Interface module in the
Link Bus chain
4
IMA
Link Bus differential pair minus
Subsequent Cell Interface module in the
Link Bus chain
Nuvation Energy High-Voltage BMS - Product Manual
Document ID: NE-PM-003
81
Rev 1.2, 2021-03-03
Curie Update 1
