Connection Diagram - Mitsubishi Electric GOT2000 Series Connection Manual

9.3 Connection Diagram

The following diagram shows the connection between the
GOT and the temperature controller.
9.3.1 RS-232 cable

Connection diagram
(1) RS-232 connection diagram 1)
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
*1 For details of the pin assignment, refer to the following
manual.
User's Manual of the RKC temperature controller
(2) RS-232 connection diagram 2)
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
*1 For details of the pin assignment, refer to the following
manual.
User's Manual of the RKC temperature controller
9 - 30
9. CONNECTION TO RKC TEMPERATURE CONTROLLER
9.3 Connection Diagram
RKC temperature controller side
(Modular connector) * 1
NC
1
SD
2
RD
4
NC
5
SG
3
SG
6
RKC temperature controller side
(Modular connector) * 1
NC
1
SD
2
RD
4
NC
5
SG
3
CS
6
(3) RS-232 connection diagram 3)
GOT side
* 1
CD/NC
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
N.C.
9
*1 GT16: CD, GT15: CD, GT14: NC, GT12: NC, GT11: NC
(4) RS-232 connection diagram 4)
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
-
9
*1 For the terminal number of the temperature controller, refer
to the following table.
Signal
FB400 PF900
name
FB900 PF901
SG 25 25
SD(TXD) 26 26
RD(RXD) 27 27

Precautions when preparing a cable
(5) Cable length
The length of the RS-232 cable must be 15m or less.
(6) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
(7) RKC temperature controller side connector
Use the connector compatible with the RKC
temperature controller side module.
For details, refer to user's manual of the RKC
temperature controller side.
Interface converter
(CD485/V) side
CD
1
RXD
2
TXD
3
DTR
4
GND
5
DSR
6
RTS
7
CTS
8
RI
9
RKC temperature controller side
(Modular connector) * 1
SD(TXD)
RD(RXD)
SG
Terminal No.
HA400/401
HA900/901 MA900
MA901
Communication Communication
1 2
13 25 44
14 26 45
15 27 46