Mitsubishi Electric GOT1000 Series Connection Manual page 351

RS485 connection diagram 2) (For GT16)
* 3
GOT side
SDA1(TXD1+)
6
SDB1(TXD1-)
8
* 4
SG
* 4
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 controller differs depending on the model. Refer to the following table.
*2 Terminating resistor should be provided for a controller which will be a terminal.
*3 Set the terminating resistor of GOT side.
■ Connecting terminating resistors
*4 When connecting to DB1000 or DB200 Series, connect SG of the controller and SG of the GOT.
Signal name
SA
SB
SG
KP1000
Signal name
Terminal
SA
SB
SG
*5 For KP2000 series, the terminal No. differs according to the model.
*6 This indicates the symbols of the position 10) (third zone) of the following models.
Model: KP2 4) 5) 6) 7) 8) 9) 10) – 12) 13) 14)
For the symbol G, two terminal numbers are available. Select as necessary.
Terminating resistor(100Ω 1/4W)
* 1
Controller
SA
SB
* 4
SG
LT230 LT300
Terminal No. Terminal No. Terminal No.
6 11
7 12
8 15
Controller type
KP2000
*5
Terminal No.
No.
*6 *6 *6 *6 *6
S , E , F , G D , G
12 26 29
13 27 30
14 28 31
11. CONNECTION TO CHINO CONTROLLER
* 2
Controller
SA
SB
* 4
SG
Controller type
DZ1000,
LT400 LT830
DZ2000
Terminal No. Terminal No.
11 6 19
12 7 20
15 8 23
AL3000
AH3000
Terminal
name
*6
SA
SB
SG
11.3 Connection Diagram
* 1
DB1000 DB2000
Terminal No. Terminal No.
12 26
13 27
14 28
11 - 17
9
10
11
12
13
14
15