Mitsubishi Electric GOT2000 Series Connection Manual page 424

Graphic operation terminal
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(6) RS-485 connection diagram 6)
SDB1(TXD1-)
SDA1(TXD1+)
SG
NC
NC
NC
SDA2(TXD2+)
SDB2(TXD2-)
RDA2(RXD2+)
RDA1(RXD1+)
RDB2(RXD2-)
RDB1(RXD1-)
NC
RSA(RTS+)
NC
RSB(RTS-)
NC
CSA(CTS+)
NC
CSB(CTS-)
*1
*2
*3
*4
10 - 12
10.3 Connection Diagram
* 4
GOT side
8
6
2
1
3
4
5
7
9
10
11
12
13
14
15
16
17
18
19
20
* 2
Pin No. of communication converter differs depending on the model. Refer to the following table.
Connect FG grounding to the appropriate part of a cable shield line.
For details of the terminating resistor specifications, refer to the following manual.
User's Manual of the Shinko Technos indicating controller
Set the terminating resistor of GOT side which will be a terminal.
➠ ■3.
Connecting terminating resistors
Signal
JCS-33A
JCR-33A
name
Pin No.
YA(-)
13
YB(+)
14
SG
15
Terminating resistor*
Indicating
controller side
YA(-)
YB(+)
SG
* 2
Model of indicating controller
JCD-33A
JCM-33A
Pin No.
Pin No.
Pin No.
11
11
10
14
14
13
17
17
14
* 3
Indicating
controller side
YA(-)
YB(+)
JIR-301-
ACS-13A
PCD-33A
M
Pin No.
Pin No.
Pin No.
11
16
11
14
17
14
17
18
17
SG
PC-955
PC-935
Pin No.
Pin No.
11
11
12
12
16
16

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