GoldenGate is used for the unit GOLD version 4, A and B when you wish to connect up these units. How you connect the power and configure the gate with GoldenGate Config is described in the document:

TBLZ-2-1-2-41, TBLZ-1/2-1-3-41, TBLZ-3-1-1-41 and TBLZ-1-2-1-41.

Note! 24V+ is marked Vin+ and 24V- is marked Vin-(GND). You must not connect these incorrectly as the gate may then break.