Mitsubishi GOT1000 Series Connection Manual page 834

(2) RS-485 cable 2)
*3
GOT side
Signal name Pin No.
SDA1 1
SDB1 2
RDA1 3
RDB1 4
SDA2 5
SDB2 6
RDA2 7
RDB2 8
SG 9
FG 10
*1 Pin No. of temperature controller differs depending on model. Refer to the following table.
Signal name
B(+)
*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, to "Enable".
20 - 12
20.2 Connection Cable
20.2.2 RS-485 cable
Temperature
controller side
Signal name
B(+)
A(-)
Model of temperature controller
E5AN
E5EN
E5CN
Pin No.
11
A(-) 12
Connecting terminating resistors
Temperature
controller side
*1
Signal name
B(+)
A(-)
E5GN E5ZN
Pin No. Pin No.
5 23
6 24
Terminating resistor (120 1/2W)
*1
*2
Temperature
controller side
Signal name *1
B(+)
A(-)