Data Connector Pinouts - Motorola SECTEL 1500 User Manual

@Determine type of connector on the DTE interface cable and proceed
a s f o l l o w s :
a. If the connector is RS-232C compatible, plug it into the
R S - 2 3 2 C c o n n e c t o r o n t h e b a c k o f S E C T E L 1 5 0 0 .
b. If the connector is not RS-232C compatible, refer to
Figure 3-11 to determine pinouts for an alternate adapter/
c o n n e c t i o n m e t h o d .
F G S H I E L D G R O U N D
T R A N S M I T D A T A
R E C E I V E D A T A
R E A D Y T O S E N D
C L E A R T O S E N D
D A T A S E T R E A D Y
S I G N A L G R O U N D
D A T A C A R R I E R D E T E C T
1
I D
2
R D
3
R T S
4
5
D S R
6
S G
7
P C D
N C
9 , 1 0
}
N C
N O C O N N E C T I O N
11,12
13,14
N C
T C
T R A N S M I T C L O C K 1 5
N C
1 6
N O C O N N E C T I O N
R C
1 7
R E C E I V E C L O C K
N C
18,19
D T R
D A T A T E R M I N A L R E A D Y 2 0
N C
2 1
}
N C N O C O N N E C T I O N
22,23
24,25
N C
Figure 3-11. Data Connector Pinouts
N O T E
The SECTEL 1500 is equipped with a25-conductor "D" socket data connector.
3 - 1 1