Mitsubishi Electric GOT2000 Connection Manual page 331

(3) RS485 connection diagram 3)
* 3
GOT side
SDA1
1
SDB1
2
* 4
SG
SG
9
RDA1
3
RDB1
4
SDA2
5
SDB2
6
RDA2
7
RDB2
8
FG
10
*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
* 1
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
DB1000 DB2000
Terminal No. Terminal No.
12 26
13 27
14 28
11
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