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40.3 Connection Diagram
The following diagram shows the connection between the
GOT and the PLC.
40.3.1 RS-232 cable
Connection diagram
RS232 connection diagram 1)
Connector conversion
box
side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
FG
-
*1
Terminal number of the controller and the converter differ
depending on the model. Refer to the following table.
RS232 connection diagram 2)
External cable
GT11H-C-37P side
FG(Shield)
1
SD(TXD)
2
ER(DTR)
3
RD(RXD)
4
DR(DSR)
5
RS(RTS)
6
CS(CTS)
7
-
8
-
9
SG
10
*1
Terminal number of the controller and the converter differ
depending on the model. Refer to the following table.
40 - 10
40. CONNECTION TO CHINO CONTROLLER
40.3 Connection Diagram
CHINO controller
side, Interface
* 1
converter
-
SD
RD
-
SG
CHINO controller
side, Interface
* 1
converter
-
RD
-
SD
SG
RS232 connection diagram 3)
External cable
GT11H-C side
FG(Shield)
Shield
SD(TXD)
W/R (A)
ER(DTR)
W/BK (A)
RD(RXD)
GY/R (A)
DR(DSR)
GY/BK (A)
RS(RTS)
O/R (A)
CS(CTS)
O/BK (A)
-
Y/R (A)
-
Y/BK (A)
SG
PK/R (A)
*1
Terminal number of the controller and the converter differ
depending on the model. Refer to the following table.
Controller
Signal
DZ1000
LT300
LT400
name
DZ2000
Terminal
Terminal
Terminal
No.
No.
SD
11
11
RD
13
13
SG
15
15
Controller
KP2000
Signal
KP1000
R,B,C,D
name
Terminal
Terminal
Terminal
No.
No.
SD
13
27
RD
12
26
SG
14
28
*2
For KP2000 series, the terminal No. differs according to the model.
This indicates the symbols of the position 10) (third zone) of
the following models.
Model: KP2 4) 5) 6) 7) 8) 9) 10) - 12) 13) 14)
For the symbol B, two terminal numbers are available. Select
one as required.
Precautions when preparing a cable
(1) Cable length
The total distance (between the GOT and a controller)
of RS-232 cable must be 6m or less.
(2) Connector conversion box side connector
For the connector conversion box side connector, refer
to the following.
6.6 Connector Conversion Box
(3) External cable side connector
For the connector specifications of the external cable
side, refer to the following.
8.2 External Cable, Relay Cable
(4) CHINO controller side connector
Use the connector compatible with the CHINO
controller side module.
For details, refer to the user's manual of the CHINO
controller.
CHINO controller
side, Interface
* 1
converter
-
RD
-
SD
SG
Interface
converter
DB1000
DB2000
SC8-10
Terminal
Terminal
Terminal
No.
No.
No.
19
13
27
21
12
26
23
14
28
*2
B,E
No.
30
29
31
No.
2
1
3
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