Connector Information; Rs-232C Connector - Ganz CDR-16T Operation Manual

3-2. Connector Information

3-2-1. RS-232C Connector

See 'Appendix. RS-232C Control Commands' for command and request codes plus related
information.
u
Pin Assignment
Pin No.
1
2
3
4
5
6
7
8
9
u
Cable Wiring
An example of computer cable connection for control via RS-232C interface is shown below.
Note that example is based on the use of a PC-AT type (IBM / IBM format) computers that
use straight wired type cables. Cable wiring may differ for other computer models. Consult
your CBC supplier if you need a differently wired cable.
CDR-16T side
RS-232C connector
9-pin D-sub (female)
Signal Pin No.
DCD (I)
TxD (O)
RxD (I)
DTR (O)
SG (grd)
DSR (I)
CTS (I)
RTS (O)
RI (NC)
Shell
1 2 3 4 5 6
I N
AU T O
O U T
R S- 23 2C
SC S I - A
S C SI 68p i n ( Am p henol )
9-pin D-sub (male)
Signal
DCD
TxD
RxD
DTR
SG
DSR
CTS
RTS
RI
1
2
3
4
5
6
7
8
9
C A M ER A
7 8 9 10 11 12 1 3 14 15 16
R EM O T E A U D I O M O N I TO R O U T
L R 1 2
I N
Y/ C
A LA R M
O U T
Remarks
Pins 4/6 repeat
Transmit data
Receive data
Pins 1/6 repeat
Signal ground
Pins 1/4 repeat
Transmit ready
Transmit request
NC
11
S E R . N o .
T4. 0A
PU S H
AC 100- 240V - 50/ 60H z I N
Direction
–
OUT
IN
OUT
–
IN
IN
OUT
–
PC side
RS-232C connector
9-pin D-sub (female)
Pin No. Signal
1 DCD (I)
2 RxD( I)
3 TxD (O)
4 DTR (O)
5 SG (grd)
6 DSR (I)
7 RTS (O)
8 CTS (I)
9 RI (NC)
Shell