Johnson Controls CK721-A - Page 80

Figure 3-20: Wiring Diagram, Cardkey Keypad Reader
RDR 2
RDR 1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
NO
C
NC
DOOR
AUX
GND
SIG
+5 RD
RED
GRN
SHNT
+12V
ROW 1
ROW 2
ROW 3
ROW 4
COL 1
COL 2
COL 3
COL 4
Standard Strike
Common
Fail Safe Strike
Door Open
Exit Request
Ground
Red Lamp
Green Lamp
Row (J1-1)
Row (J1-9)
Row (J1-6)
Row (J1-4)
Col (J1-2)
Col (J1-3)
Col (J1-7)
Col (J1-8)
Cardkey
Keypad
reader
Switch
Switch
S300 Expansion Enclosures CK721-A Installation and Operation
3-30 24-10349-8 Rev. B
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© 2012 Johnson Controls, Inc.