(3) When using the external cable (GT11H-C)
PC3J
PC3JL
P C 3 J - C P U
POWER
RUN
ERR
I/F
ALM
PC2MOD
PRG.2
BATTERY
PRG.3
L1
L1
S+
+
L1
L2
4W 2W
S-
-
L1RXD L2
L1RXD L1
L1
L1
R+
-
4W
L1
L1
R-
-
2W
4W
ZW
0V
START
RESET
BATTERY
TIP-5426
1st./
FG
2nd./
PLC
Communication
*1
Model
Link unit
-
PC3J
PC3JL
PC/CMP2-LINK
*1
Product manufactured by JTEKT Corporation. For details of the product, contact JTEKT Corporation.
*2
The distance from the GOT to the PLC (Connection cable 1) + Connection cable 2) + External cable)
For the RS-232 connection (via an interface converter)
(1) When using the connector conversion box
PC3J
Link
PC3JL
unit
2 P O R T - L I N K
P C 3 J - C P U
TXDA
TXDB
RXDA
RXDB
POWER
RUN
ERRA
ERRB
ERR
C
I/F
ALM
PC2MOD
4
PRG.2
BATTERY
PRG.3
+
-
L1
L1
A
S+
+
0V
4W 2W
L1
L2
L1RXD L2
S-
-
FG
L1RXD L1
L1
L1
R+
-
4W
+
L1
L1
2W
R-
-
4W
ZW
-
0V
B
START
RESET
0V
BATTERY
TIP-5426
1st./
FG
FG
2nd./
PLC
Connection cable 1)
Cable model
Connection
*1
Model
Link unit
diagram
number
RS422
connection
diagram 1)
-
RS422
connection
diagram 5)
PC3J
PC3JL
RS422
PC/CMP-LINK
connection
2PORT-LINK
diagram 2)
RS422
PC/CMP2-LINK
connection
diagram 3)
*1
Product manufactured by JTEKT Corporation. For details of the product, contact JTEKT Corporation.
*2
The distance from the GOT to the interface converter (Connection cable 2) + External cable)
37 - 6
37. CONNECTION TO JTEKT PLC
37.2 System Configuration
PC3J
Link unit
PC3JL
2 P O R T - L I N K
P C 3 J - C P U
TXDA
TXDB
RXDA
RXDB
POWER
ERRA
ERRB
RUN
ERR
C
I/F
ALM
PC2MOD
4
PRG.2
BATTERY
+
PRG.3
-
A
L1
L1
S+
+
0V
L1
L2
4W 2W
S-
-
L1RXD L2
FG
L1RXD L1
L1
L1
R+
-
4W
+
L1
L1
R-
-
2W
4W
ZW
-
B
0V
START
0V
RESET
BATTERY
TIP-5426
FG
1st./
FG
2nd./
Connection cable 1)
Connection cable 1)
Cable model
type
Connection diagram number
RS422 connection
RS-422
diagram 6)
RS422 connection
RS-422
diagram 4)
PC3J
Link
PC3JL
unit
2 P O R T - L I N K
P C 3 J - C P U
TXDA
TXDB
RXDA
RXDB
POWER
RUN
ERRA
ERRB
ERR
C
I/F
ALM
PC2MOD
4
PRG.2
BATTERY
PRG.3
+
-
L1
L1
A
S+
+
0V
4W 2W
L1
L2
L1RXD L2
S-
-
FG
L1RXD L1
L1
L1
R+
-
4W
+
L1
L1
2W
R-
-
4W
ZW
-
0V
B
START
RESET
0V
BATTERY
TIP-5426
1st./
FG
FG
2nd./
Connection cable 1)
RS-232/RS-422
Interface
*1
converter
Max.
Commu
distan
Model
nication
ce
type
TXU-
500m
RS-232
2051
Link unit
External cable
2 P O R T - L I N K
TXDA
TXDB
RXDA
RXDB
ERRA
ERRB
C
4
+
-
A
0V
FG
+
-
B
0V
FG
External cable
GT11H-C30(3m)
GT11H-C60(6m)
GT11H-C100(10m)
RS422 connection diagram 9)
Interface
converter
Connection cable 2)
Connection cable 2)
Connector
conversion
Cable model
Connection diagram number
GT09-C30R21201-25P(3m)
or
GT11H-CNB-
RS232 connection
diagram 1)
GOT
GOT
distance
model
Connector
conversion
box
External cable
GOT
External cable
model
box
GT11H-C30-37P
37S
(3m)
Number of
Total
connectable
equipment
*2
10 PLCs for 1
13m
GOT
Communication driver
JTEKT TOYOPUC-PC
GOT
Number of
Total
connectable
distance
equipment
*2
32 PLCs for
6m
1 GOT