Cable; Rs-422 Cable - Mitsubishi Electric GT14 User Manual

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40.3.2 RS-422 cable

Connection diagram
RS422 connection diagram 1)
Interface
converter
* 4
SC8-10
Term
4
RDA
5
RDB
6
SDA
7
SDB
8
*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
Do not connect SG of the controller and SG of the converter.
*4
Set the Communication Type switch of the converter to RS-422.
Signal
name
SDA
SDB
RDA
RDB
SG
*5
For KP2000 series, the terminal No. differs according to the model.
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)
* 1
Controller
SDA
SDB
RDA
RDB
* 3
SG
LT300
LT400
DZ1000, DZ2000
Terminal
Terminal
Terminal No.
No.
No.
11
11
19
12
12
20
13
13
21
14
14
22
15
15
23
* 2
Controller
SDA
SDB
RDA
RDB
* 3
SG
Controller type
DB1000
DB2000
KP1000
Terminal
Terminal
Terminal
No.
No.
No.
14
28
14
15
29
15
12
26
12
13
27
13
16
30
16
40. CONNECTION TO CHINO CONTROLLER
40.3 Connection Diagram
* 1
*5
KP2000
JU
A
C, F
Terminal
Terminal
Terminal
No.
No.
No.
28
31
1
29
32
2
26
29
3
27
30
4
30
28
5
40 - 11
40
41
42
43
44
45
46
47

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