Mitsubishi Electric GOT2000 Series Connection Manual page 447

(2) RS422 connection diagram 2)
GOT side
RDA
2
RDB
7
SDA
1
SDB
6
* 4
SG
5
RSA
3
CSA
4
RSB
8
CSB
9
*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.
➠ ■3.
*4 When connecting to DB1000 or DB200 Series, connect SG of the controller and SG of the GOT.
Signal name
*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)
Terminating resistor(100Ω 1/4W)
* 3
Controller
SDA
SDB
RDA
RDB
* 4 * 4
SG SG
Connecting terminating resistors
Signal name LT300
Terminal No.
SDA 11
SDB 12
RDA 13
RDB 14
SG 15
KP1000 KP2000
Terminal No.
Terminal
No.
*6
A
SDA 14 28
SDB 15 29
RDA 12 26
RDB 13 27
SG 16 30
* 2
* 1
SDA
SDB
RDA
RDB
* 4
SG
Controller type
LT400 DZ1000, DZ2000
Terminal No. Terminal No.
11 19
12 20
13 21
14 22
15 23
Controller type
AL3000
SE3000
AH3000
*5
Terminal Terminal
name name
*6 *6
C , F
31 SDA SDA
32 SDB SDB
29 RDA RDA
30 RDB RDB
28 SG SG
11.3 Connection Diagram
* 1
Controller
DB1000 DB2000
Terminal No. Terminal No.
14 28
15 29
12 26
13 27
16 30
JU KE3000 LE5000
Terminal Terminal Terminal
No. name name
1 SDA SDA
2 SDB SDB
3 RDA RDA
4 RDB RDB
5 SG SG
11 - 13
11