Mitsubishi Electric GOT 1000 Series, Руководство по подключению

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8. CONNECTION TO JTEKT PLC
8.5 PLC Side Setting
8.5.5 Link unit setting

Communication settings
Make the communication settings using each setting
switch of the link unit.
For the detail settings, refer to the following manual.
User's Manual of the JTEKT link unit
*1 Adjust the settings with GOT settings.
*2 Set referring to the RS-422 connection diagram.For details,
refer to the following.
8.3.2 RS-422 cable

Settings by switch
(1) Setting of the station No.
Set the station No. between 00 and 37 (Octal).
(2) Transmission speed settings
(3) Data length, stop bit length, module type and 2-wire/
4-wire type communication selection setting
*1 The setting is available only for the link unit (Model: PC/
CMP2-LINK).
8.5.6 Station number setting
Set each station number so that no station number
overlaps.
The station number can be set without regard to the cable
connection order. There is no problem even if station
numbers are not consecutive.
(1) Direct specification
Specify the station No. of the PLC to be changed when
setting device.
Item Set value
Transmission speed
*1
9600bps, 19200bps
Data bit
*1
8bits, 7bits
Stop bit
*1
1bit, 2bits
Station No.
*1 0 to 37 (Octal)
Selection of module type Computer link
Selection of 2-wire type or
4- wire type
*2
2-wire type or 4-wire type
Transmission speed
setting switch
(Model PC/CMP-LINK)
Station number
switch
Data length, stop bit length
and module type setting
switches
P C / C M P - L I N K
T X D R X D
E R R
C O D E
SW1
SW2
SW3
SW4-4
SW4-3
SW4-2
SW4-1
A
6
D B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D B C
4
8
F
1
0
E
2
9
7
3 5
LT
+
-
0V
FG
Transmission speed
setting switch
(Model PC/CMP2-LINK)
P C / C M P 2 - L I N K
T X D R X D
E R R
C O D E
SW1
SW2
SW3
SW4-4
SW4-3
SW4-2
SW4-1
A
6
D B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D
B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D B C
4
8
F
1
0
E
2
9
7
3 5
S+
S-
R+
R-
0V
FG
Station number switch
Data length, stop bit length,
module type and
2-wire/4-wire selection
setting switches
2 P O R T - L I N K
TXDA TXDB
RXDA RXDB
ERRA ERRB
A
6
D
B C
4
8
F
1
0
E
2
9
7
3 5
+
-
0V
FG
+
-
0V
FG
A
B
A
6
D B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D
B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D
B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D B C
4
8
F
1
0
E
2
9
7
3 5
A
6
D
B C
4
8
F
1
0
E
2
9
7
3 5
SW
SW SW SW
SW SW
SW4A SW4B
Station number switch
Data length, stop bit length
and module type setting switches
Transmission speed
setting switch
(Model 2PORT-LINK)
Switch name Station number setting
SW1 Upper digit
SW2 Lower digit
Switch name Switch position
Transmission
speed (bps)
SW3
2 9600
1 19200
Switch name Setting item Set value
Switch No.
4 3 2 1
SW4
Data bit
8bits OFF
7bits ON
Stop bit length
2bits OFF
1bit ON
Module type
PLC link
unit
OFF
Computer link ON
2-wire type/4-
wire type
communication
selection
*1
2-wire type
communication
OFF
4-wire type
communication
ON
Specification range
00 to 37 (Octal)
Station
No.3 Station
No.0 Station
No.1 Station
No.15 Station
No.6
Examples of station number setting
GOT
2 P O R T - L I N K
TXDA TXDB
RXDA RXDB
ERRA ERRB
A
6
D B C
4
8 F
1
0
E
2
9
7
3 5
+
-
0V
FG
+
-
0V
FG
A
B
2 P O R T - L I N K
TXDA TXDB
RXDA RXDB
ERRA ERRB
A
6
D B C
4
8 F
1
0
E
2
9
7
3 5
+
-
0V
FG
+
-
0V
FG
A
B
2 P O R T - L I N K
TXDA TXDB
RXDA RXDB
ERRA ERRB
A
6
D B C
4
8 F
1
0
E
2
9
7
3 5
+
-
0V
FG
+
-
0V
FG
A
B
2 P O R T - L I N K
TXDA TXDB
RXDA RXDB
ERRA ERRB
A
6
D B C
4
8 F
1
0
E
2
9
7
3 5
+
-
0V
FG
+
-
0V
FG
A
B
2 P O R T - L I N K
TXDA TXDB
RXDA RXDB
ERRA ERRB
A
6
D B C
4
8 F
1
0
E
2
9
7
3 5
+
-
0V
FG
+
-
0V
FG
A
B