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Rev. A.1, 10/99 Page- 28
FIGURE 16: ALTERNATELY ENABLED PANEL WIRING
COM NC
NO
DPDT KEYSWITCH ON PANEL #1
ALTERNATE ACTION
+V FROM
POWER SUPPLY
+
+
+
COM CONNECTS
TO + TERMINALS
ON ALL BOARDS
COM
NC
NO
DPDT KEYSWITCH ON PANEL #2
ALTERNATE ACTION
COM NC
NO
COM
NC
NO
+
+
+
COM CONNECTS
TO + TERMINALS
ON ALL BOARDS
PANEL #1
PANEL #2
WIRES MUST BE ABLE TO CARRY FULL LOAD OF INSTALLATION
CONNECT "-" TERMINALS BETWEEN PANELS
TO DC NEG
C
O
M
NC
NO
S
E
L
FAIL SAFE
LOCK
+
-
CLOSED WHEN SECURE
LOCK OR DOOR STATUS SWITCH
REMOTE RELEASE
SWITCH
S
E
L
PANEL #1
PANEL #2
CONNECTIONS AT DOOR
KEYSWITCH CONNECTIONS