Mitsubishi Electric GOT2000 Series Connection Manual page 450

*5
*6
(2) RS485 connection diagram 2)
Interface converter
Term
RDA
RDB
SDA
SDB
*1
*2
*3
*4
*5
*6
11 - 16
11.3 Connection Diagram
Signal name
SA
SB
SG
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)
For the symbol G, two terminal numbers are available. Select as necessary.
* 4
SC8-10
4
5
6
7
8
Pin No. of controller differs depending on the model. Refer to the following table.
Terminating resistor should be provided for a controller which will be a terminal.
Do not connect SG of the controller and SG of the GOT.
Set the Communication Type switch of the converter to RS-485.
LT230
Signal name
Terminal
No.
SA
SB
SG
Signal name
SA
SB
SG
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)
For the symbol G, two terminal numbers are available. Select as necessary.
KP1000
Terminal No.
*6
S , E
12
13
14
Terminating resistor(100Ω 1/4W)
* 1
Controller
SA
SB
* 3
SG
LT300 LT400
Terminal Terminal
No. No.
6 11 11
7 12 12
8 15 15
KP1000
Terminal No.
*6
S , E
12
13
14
Controller type
KP2000
*5
Terminal No.
*6 *6 *6 *6 *6
, F , G D , G
26 29
27 30
28 31
* 2
* 1
Controller
SA
SB
* 3
SG
Controller type
DZ1000,
LT830
DZ2000
Terminal Terminal
No. No.
6 19
7 20
8 23
Controller type
KP2000
*5
Terminal No.
*6 *6 *6 *6 *6
, F , G D , G
26 29
27 30
28 31
AL3000
AH3000
Terminal name
SA
SB
SG
DB1000 DB2000
Terminal Terminal
No. No.
12 26
13 27
14 28
AL3000
AH3000
Terminal name
SA
SB
SG