Interlogix D19100SHR Series - Manual (Page 2)

RS
- 232 DATA
(DCE MODE)
GROUND
DATA INPUT
7
6
5
4
3
2
1
8
20
RS - 232 DATA
(DTE MODE)
GROUND 7
6
5
4
3
2
1
8
20
DATA OUTPUT
CONTROL LINES
DATA OUTPUT
DATA INPUT
8
6
5
4
3
2
1
9
20
RTS
CHASSIS GRD
CTS
DSR
DTR
DCD
D19100SHR Series
22
21
13
12
11
10
9
23
"FAIL" CONTACT CLOSURE
MAY BE INTERMEDIATLEY
CONNECTED TO PIN 24 TO
RESET ANTI-STREAMING
MASTER ACTIVE MODE
CONTACT CLOSURE
SIGNAL GROUND
CONNECT TO PIN 24 FOR
MASTER MODE
+ 5 VOLTS
24
(DCE MODE)
8
6
5
4
3
2
1
9
20
RTS
CHASSIS GRD
CTS
DSR
DTR
DCD
CONTROL LINES
(DTE MODE)