7 - 14
7. CONNECTION TO KOYO EI PLC
7.3 Connection Diagram
7.3 Connection Diagram
The following diagram shows the connection between the
GOT and the PLC.
7.3.1
RS-232 cable
Connection diagram
RS232 connection diagram 1)
*1
GT16: CD, GT15: CD, GT14:NC, GT12:NC, GT11: NC
*2
Connect FG grounding to the appropriate part of a cable
shield line.
*3
For U-01DM and D2-DCM, the signal name will be +5V.
RS232 connection diagram 3)
*1
GT16: CD, GT15: CD, GT14:NC, GT12:NC, GT11: NC
*2
Connect FG grounding to the appropriate part of a cable
shield line.
Precautions when preparing a cable
(1) Cable length
The length of the RS-232 cable must be 15m or less.
(2) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
(3) KOYO EI PLC side connector
Use the connector compatible with the KOYO EI PLC
side.
For details, refer to the KOYO EI PLC user's manual.
7.3.2
RS-422 cable
Connection diagram
RS422 connection diagram 1)
*1
Connect FG grounding to the appropriate part of a cable
shield line.
*2
Connect a terminating resistor (approximately 150 ) to the
PLC at a terminal station.
RS422 connection diagram 2)
*1
Connect FG grounding to the appropriate part of a cable
shield line.
*2
Connect a terminating resistor (approximately 150 ) to the
PLC at a terminal station.
GOT side
CD/NC
*1
RD(RXD)
SD(TXD)
ER(DTR)
SG
DR(DSR)
RS(RTS)
CS(CTS)
-
-
TXD
RXD
RTS
0V
CTS
-
*3
-
*2
1
2
3
4
5
6
7
8
9
1
2
3
4
7
5
6
8 to 25
KOYO EI PLC side
GOT side
CD/NC
*1
RD(RXD)
SD(TXD)
ER(DTR)
SG
DR(DSR)
RS(RTS)
CS(CTS)
-
5V
TXD
RXD
RTS
0V
CTS
-
0V
-
*2
1
2
3
4
5
6
7
8
9
1
2
3
4
7
5
6
8
9 to 15
KOYO EI PLC side
GOT side
RDA1(RXD1+)
RDB1(RXD1-)
SDA1(TXD1+)
SDB1(TXD1-)
RSA(RTS+)
RSB(RTS-)
CSA(CTS+)
CSB(CTS-)
SG
SDA2(TXD2+)
SDB2(TXD2-)
RDA2(RXD2+)
RDB2(RXD2-)
NC
3
4
1
2
9
10
11
12
13
5
6
7
8
14
Shell
14
16
9
10
1 to 6
8
12
13
7
15
17
18
19
20 to 22
23
11
24, 25
+TXD
-TXD
+RXD
-RXD
-
-
-
-
SG
-
-
-RTS
+RTS
-
-CTS
+CTS
-
KOYO EI PLC side
*1
*2
GOT side
RDA1(RXD1+)
RDB1(RXD1-)
SDA1(TXD1+)
SDB1(TXD1-)
RSA(RTS+)
RSB(RTS-)
CSA(CTS+)
CSB(CTS-)
SG
SDA2(TXD2+)
SDB2(TXD2-)
RDA2(RXD2+)
RDB2(RXD2-)
NC
3
4
1
2
9
10
11
12
13
5
6
7
8
14
Shell
12
13
24
25
1 to 6
8 to 11
14 to 23
-
7
+TXD3
-TXD3
+RXD3
-RXD3
-
-
-
-
SG
KOYO EI PLC side
*1
*2
Summary of Contents for GOT 1000 Series
Page 2: ......
Page 76: ...1 46 1 PREPARATORY PROCEDURES FOR MONITORING 1 6 Checking for Normal Monitoring ...
Page 78: ......
Page 114: ...2 36 2 CONNECTION TO IAI ROBOT CONTROLLER 2 7 Precautions ...
Page 232: ...5 18 5 CONNECTION TO OMRON TEMPERATURE CONTROLLER 5 7 Precautions ...
Page 254: ...6 22 6 CONNECTION TO KEYENCE PLC 6 4 Device Range that Can Be Set ...
Page 404: ...14 14 14 CONNECTION TO PANASONIC SERVO AMPLIFIER 14 7 Precautions ...
Page 432: ...REVISIONS 3 ...
Page 435: ......