Sinclair ASGE-09AIN WK Service Manual page 40

7.1.4.3 Network Topology
Network Connection of the Smart Zone Controller
7.1.4.4 Dimensions
7.2 Additional Special Functions
7.2.1 Door control function SDM-01
Door control function is available for this series.
(1). Interface instructions
1). The interface printing is DOOR-C and the type is B2B-XH-B. The wires of door control accessories
must be connected to this interface;
2). Electrical characteristic: none;
3). Working principle: when the card is inserted, this interface is short-circuited; when the card is not
inserted, this interface is cut off;
Connect the door control detection port of indoor mainboard with the interface of door control board
(CN1 in the following Figure); connect the door control signal to the door control signal input port (X1 and X2
in the following Figure). X1 is AC 220V signal input and X2 is DC +5V to 24V. You can only choose X1 or X2.
NEW UNI DC INVERTER SERIES
Figure 2-7-4
Figure 2-7-5
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