3-34
7. PLC2Way
<RS-485 Connection>
•
Connection example with MITSUBISHI A1SJ71UC24-R4 (1 set)
•
Connection example with MITSUBISHI A1SJ71UC24-R4 (3 set)
Terminating Resistance Setting
•
The terminating resistance of the V7 series should be set on the DIP switch in the
backside of the unit.
•
When MJ1 is used: Set DIPSW6 to the ON position.
When MJ2 is used: Set DIPSW8 to the ON position.
PLC
FG
SG
+SD/RD
-
SD/RD
5
1
2
SDA
SDB
SG
RDB
RDA
* Use the shielded cable.
V7 series
Modular jack, 8-pin
(Black)
(Green)
(Red)
PLC
FG
SG
+SD/RD
-
SD/RD
5
1
2
SDA
FG
SDB
SG
RDB
RDA
PLC
SDA
FG
SDB
SG
RDB
RDA
PLC
SDA
FG
SDB
SG
RDB
RDA
* Use the shielded
cable.
V7 series
Modular jack, 8-pin
(Black)
(Green)
(Red)
Terminating
resistance
(ON)
* Use shielded
twist-pair cables.
Terminating
resistance
(OFF)
* Use shielded
twist-pair cables.
Terminating
resistance
(ON)
Terminating
resistance
(ON)
ON
1
2
3
4
5
6
7
8
CF auto load
MJ2 (modular jack 2) terminating resistance
Not used
CN1 RD terminating resistance at pins 24 and 25
MJ1 (modular jack 1) terminating resistance
Содержание Monitouch V7
Страница 1: ...V7...
Страница 3: ......
Страница 17: ......
Страница 57: ......
Страница 95: ...2 38 3 Errors Displayed on the V7 Series Please use this page freely...
Страница 97: ......
Страница 150: ...1 Ethernet 2 FL net OPCN 2 3 MELSECNET 10 4 CC Link 5 OPCN 1 6 T LINK 7 PROFIBUS DP Network Communications...
Страница 151: ......
Страница 207: ......
Страница 343: ...5 136 29 Automationdirect PLC Please use this page freely...