Mitsubishi Electric GOT1000 Series Connection Manual page 116

RS485 connection diagram 3)
GOT side
RDA1(RXD1+)
RDB1(RXD1-)
SDA1(TXD1+)
SDB1(TXD1-)
SG
RSA(RTS+)
CSA(CTS+)
RSB(RTS-)
CSB(CTS-)
SDA2(TXD2+)
SDB2(TXD2-)
RDA2(RXD2+)
RDB2(RXD2-)
NC
*1 Turn ON the terminating switch of a interface converter which will be a terminal.
*2 Set the terminating resistor of GOT side which will be a terminal.
*3 Make sure to pull the cable shield line into inside the connector cover, and treat the line end for obtaining shield effect.
RS485 connection diagram 4)
* 2
GOT side
RDA
2
RDB
7
SDA
1
SDB
6
SG
5
RSA
3
CSA
4
RSB
8
CSB
9
-
*1 Turn ON the terminating switch of a interface converter which will be a terminal.
*2 Set the terminating resistor of GOT side which will be a terminal.
*3 Make sure to pull the cable shield line into inside the connector cover, and treat the line end for obtaining shield effect.
4 - 14
4. CONNECTION TO FUJI PLC
4.2 Serial Connection
* 2
3
4
1
2
13
9
11
10
12
5
6
7
8
14
Shell
■ Connecting terminating resistors
■ Connecting terminating resistors
* 1
PLC side
(D-sub 9-pin)
2 SDA(+)
1 SDB(-)
RDA(+)
9
8 RDB(-)
5 SG
6 FG
* 3
* 1
PLC side
(D-sub 9-pin)
2 SDA(+)
1 SDB(-)
9 RDA(+)
8 RDB(-)
SG
5
6 FG
* 3