Mitsubishi Electric GOT2000 Connection Manual page 128

(5) RS485 connection diagram 5)
* 2
GOT side
SDA1
1
SDB1
2
RDA1
3
RDB1
4
SDA2
5
SDB2
6
RDA2
7
RDB2
8
SG
9
FG
10
*1 Pin No. of Model of control equipment differs depending on the model.Refer to the following table.
Signal name
DA
DB
SG
*2 Set the terminating resistor of GOT as follows.
Set the terminating resistor setting switch of the GOT main unit to "Disable".
*3 Connect FG grounding to the single-sided end of a cable shield line.
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3. CONNECTION TO AZBIL CONTROL EQUIPMENT
3.3 Connection Diagram
Control equipment
side
* 1
DA
DB
SG
* 3
Model of control equipment
DMC10 SDC15
Pin No. Pin No.
4 16
5 17
6 18
■ Connecting terminating resistors
Control equipment
side
* 3
SDC25/26 AUR350C
SDC35/36 AUR450C
Pin No. Pin No.
22 DA
23 DB
24 SG
* 1
DA
DB
SG