Mitsubishi Electric GOT1000 Series Connection Manual page 157

RS485 connection diagram 30)
* 4
GOT side
SDA1(TXD1+)
6
SDB1(TXD1-)
8
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
SG
2
NC
3
NC
4
RDA2(RXD2+)
9
RDB2(RXD2-)
11
NC
13
NC
15
NC
17
NC
19
*1 Pin No. of control equipment differs depending on the model. Refer to the following table
Signal name SDC45/46
Pin No.
DA C10
DB C11
SG C12
*2 Terminating resistor should be provided for an Interface converter and a control equipment which will be terminals.
*3 Connect FG grounding to the single-sided end of a cable shield line.
*4 Set the terminating resistor of GOT as follows.
GT16: Set the terminating resistor setting switch of the GOT main unit to "Disable".
■ Connecting terminating resistors
Terminating resistor(150Ω 1/2W)
Control equipment side
* 1
DA
DB
SG
* 3 * 3
Model of control equipment
CMS MQV
CMF015 MPC
Pin No. Pin No.
5 7
6 8
10 9
3. CONNECTION TO AZBIL CONTROL EQUIPMENT
* 2
Control
equipment
side
1
2
3
MVF RX
Pin No. Pin No.
1 1
2 2
7 3
3.3 Connection Diagram
* 1
DA
DB
SG
3 - 43
1
2
3
4
5
6
7
8