Energy Packs
GFK-2741C
March 2015
21
3.2.5.2
Connecting the Energy Pack to the Controller
Note:
Do not attach the Energy Pack to the Controller without first updating the Controller to the minimum
required firmware version, as specified in the Controller documentation.
With power to the system turned off, use the supplied cable or a user-supplied cable (1 m maximum length) to
connect the output of the Energy Pack (green connector) to the 24Vdc input on the Controller (orange connector).
3.2.6
Grounding
Proper grounding of this device is essential. All ground wires must be as short as possible and terminate at the
same grounding point.
Earth
Ground
Central
Ground Point
FGND
Energy Pack
Controller
Panel
FGND
Sample Grounding Connections
