Mitsubishi Electric GOT1000 Series Connection Manual page 148
Graphic operation terminal
Hide thumbs
Also See for GOT1000 Series:
- Connection manual (392 pages) ,
- Handbook (294 pages) ,
- Manual (238 pages)
Table of Contents
Advertisement
RS485 connection diagram 17)
* 2
GOT side
SDA
SDB
RDA
RDB
SG
*1
Terminating resistor should be provided for a temperature controller which will be a terminal.
*2
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 : 4-wire type (2Pair)
Terminating resistor
*3
Connect FG grounding to the single-sided end of a cable shield line.
RS485 connection diagram 18)
* 3
GOT side
SDA
SDB
RDA
RDB
SG
*1
Pin No. of control equipment differs depending on model or optional function model.
Refer to the following table. The numbers in ( ) of the following table correspond to optional function models.
Signal name
RDA
RDB
SDA
SDB
SG
FG
Signal name
RDA
RDB
SDA
SDB
SG
FG
*2
Terminating resistor should be provided for a control equipment 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 : 4-wire type (2Pair)
Terminating resistor
*4
Connect FG grounding to the single-sided end of a cable shield line.
3 - 34
3. CONNECTION TO AZBIL CONTROL EQUIPMENT
3.3 Connection Diagram
Temperature controller side
terminal for RS-485 port1
RDA1
RDB1
SDA1
SDB1
SG1
* 3
Terminating resistor(150Ω 1/2W)
: 330
1.4.4 Setting the RS-232/485 signal conversion adaptor
Control equipment side
RDA
RDB
SDA
SDB
SG
FG
* 4
Terminating resistor(150Ω 1/2W)
SDC20
(02, 04)
(09)
Pin No.
Pin No.
17
18
18
19
15
16
16
17
5
5
3, 4
3, 4
CMF050
CML
Pin No.
7
8
9
10
12
19
: 330
1.4.4 Setting the RS-232/485 signal conversion adaptor
* 3
* 1
* 1
* 4
* 2
Model of control equipment
SDC21
SDC30
(03, 06, 08)
(040, 041)
Pin No.
Pin No.
27
18
28
19
25
16
26
17
29
5
3, 4
3, 4
Model of control equipment
PBC201-VN2
CMC10B
Pin No.
Pin No.
14
13
15
14
12
11
13
12
16
15
3
-
Temperature controller side
terminal for RS-485 port1
RDA1
RDB1
SDA1
SDB1
SG1
Control
equipment
side
* 1
RDA
RDB
SDA
SDB
SG
FG
SDC31
SDC40A/40B/40G
(045)
(446, 546)
Pin No.
Pin No.
Pin No.
18
27
59
19
28
60
16
25
57
17
26
58
5
29
61
3, 4
3, 4
AHC2001
SCU module
Pin No.
3
2
5
4
1
-
3
Advertisement
Chapters
Table of Contents
