User manual

16 BC615 Installation and User Manual
Wiring
0V
6 7 8 9
LOCK
12-30V
1
2
+
1 2 3 4 5
E
X
I
T
B
U
T
D
O
O
R
C
O
N
R
D
R
I
N
H
3 4
5
6
10
11
12
13
14
15
A
LM
A
LERT
DUR
TAM
TAM
RS-232
TX
RX
ENAB
DTR
0V
16
17
18
19
20
12
13
7
8
9
10
15
EXT
INT
N/W
S/A
BACK
LIGHT
LINK OUT
DOOR CON
SW1
1
6
5
2
3
4
11
14
21
+
Connection to PC
Wall 9 pin 25 pin
RS-232 socket DSUB DSUB
TX 17 2 2 3
RX 18 1 3 2
ENAB
DTR
0V 21 5 5 7