Mitsubishi Electric GOT1000 Series Connection Manual page 348

RS422 connection diagram 4)
* 3
GOT side
RDA
RDB
SDA
SDB
* 4
SG
* 4
SG
*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 2-wire/4-wire terminating resistor setting switch of the RS-232/485 signal conversion adaptor as follows.
2-wire type/4-wire type
Terminating resistor
*4 When connecting to DB1000 or DB200 Series, connect SG of the controller and SG of the GOT.
Signal name
Signal name
SDA
SDB
RDA
RDB
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)
11 - 14
11. CONNECTION TO CHINO CONTROLLER
11.3 Connection Diagram
Terminating resistor(100Ω 1/4W)
* 1
Controller
SDA
SDB
RDA
RDB
* 4
SG
: 4-wire type (2Pair)
: 330
1.4.4 Setting the RS-232/485 signal conversion adaptor
LT300
Terminal No.
SDA 11
SDB 12
RDA 13
RDB 14
SG 15
KP1000
Terminal No.
Terminal
No.
*6
A
14 28
15 29
12 26
13 27
16 30
* 2
Controller
SDA
SDB
RDA
RDB
* 4
SG
Controller type
LT400 DZ1000, DZ2000
Terminal No. Terminal No.
11
12
13
14
15
Controller type
KP2000 SE3000
*5
Terminal
name
*6 *6
C , F
31 SDA
32 SDB
29 RDA
30 RDB
28 SG
* 1
DB1000
Terminal No.
19 14
20 15
21 12
22 13
23 16
AL3000
JU KE3000
AH3000
Terminal Terminal Terminal
name No. name
SDA 1 SDA
SDB 2 SDB
RDA 3 RDA
RDB 4 RDB
SG 5 SG
DB2000
Terminal No.
28
29
26
27
30
LE5000
Terminal
name
SDA
SDB
RDA
RDB
SG