10
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RS-232C Interface (COM1/COM2/COM3)
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RAS Interface
Dsub 9 pin (Male)
Screw Size:
(4-40): Inch Type
Pin No.
Signal
Name
Pin No.
Signal
Name
1
CD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
GND
Dsub 25 pin (Male)
Screw Size:
(4-40): Inch Type
Pin No. Signal Name Pin No. Signal Name
1
GND
14
GND
2
+5V
15
+5V
3
+12V
16
NC
4
NC
17
NC
5
RESET INPUT (+)
18
NC
6
DIN 0 (+)
19
NC
7
DOUT (-)
20
NC
8
DOUT (+)
21
LAMP OUT (-)
9
ALARM OUT (-)
22
LAMP OUT (+)
10
ALARM OUT (+)
23
NC
11
RESET INPUT (-)
24
DIN1 (-)
12
DIN 0 (-)
25
NC
13
DIN 1 (+)
The GND terminal is the signal ground. Be sure to connect the GND
terminal to other unit’s SG (signal ground).
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
1 2 3 4 5
6 7 8 9
