Mitsubishi Electric GOT1000 Series Connection Manual page 228

RS485 connection diagram 8)
GOT side
SDA1(TXD1+)
1
SDB1(TXD1-)
2
RDA1(RXD1+)
3
RDB1(RXD1-)
4
SG
13
SDA2(TXD2+)
5
SDB2(TXD2-)
6
RSA(RTS+)
9
RSB(RTS-)
10
CSA(CTS+)
11
CSB(CTS-)
12
RDA2(RXD2+)
7
RDB2(RXD2-)
8
NC
14
Shell
*1 Pin No. of temperature controller differs depending on the model.Refer to the following table.
*2 Terminating resistor should be provided for a temperature controller which will be a terminal.
*3 Set the terminating resistor of GOT side which will be a terminal.
*4 Connect FG grounding to the appropriate part of a cable shield line.
RS485 connection diagram 9)
GOT side
SDA1(TXD1+) 6
SDB1(TXD1-) 8
SG
2
SDA2(TXD2+) 5
SDB2(TXD2-)
7
RDA1(RXD1+) 10
RDB1(RXD1-) 12
RSA(RTS+)
14
RSB(RTS-) 16
CSA(CTS+)
18
CSB(CTS-)
20
NC 1
NC
3
NC 4
RDA2(RXD2+) 9
RDB2(RXD2-)
11
NC 13
NC
15
NC
17
NC 19
*1 Pin No. of temperature controller differs depending on the model.Refer to the following table.
*2 Terminating resistor should be provided for a temperature controller which will be a terminal.
*3 Set the terminating resistor of GOT side which will be a terminal.
*4 Connect FG grounding to the appropriate part of a cable shield line.
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8. CONNECTION TO YOKOGAWA TEMPERATURE CONTROLLER
8.3 Connection Diagram
* 3
Temperature controller
* 4
Model of temperature controller
GREEN Series
Signal name
UT/UP/UM
Pin No.
SDB (+) 23
SDA (-) 24
RDB (+) 25
RDA (-) 26
SG 27
■ Connecting terminating resistors
* 3
Temperature controller
* 1
RSB(+)
RSA(-)
SG
* 4
GREEN Series
Signal name
UT750/UP750
Pin No.
RSB (+) 28
RSA (-) 29
SG 30
■ Connecting terminating resistors
Terminating resistor(220Ω 1/4W)
* 1
SDB(+)
SDA(-)
RDB(+)
RDA(-)
SG
* 4
GREEN Series
US
Pin No.
21
22
23
24
25
* 4
* 2
Terminating resistor(220Ω 1/4)
Model of temperature controller
UT100 Series
UT130/UT150/UP150
Pin No.
3
4
5
* 2
Temperature controller
* 1
SDB(+)
SDA(-)
RDB(+)
RDA(-)
SG
Temperature controller
* 1
RSB(+)
RSA(-)
SG
UT100 Series
UT152/UT155
Pin No.
26
27
28