Hakko Electronics V Series, Руководство по подключению, Страница: 219 / 332

App3-4
Appendix 3 n : 1 Connection (Multi-link)
When Connecting Directly to the CPU of the MITSUBISHI QnA Series:
Use the GD port of Hakko Electronics’ optional dual port interface V-MDD.
For V7 Series:
For V706:
For V706 + DU-01, refer to “For V7 Series:” above.
+RxD
+TxD
+DSR
+DTR
1
2
3
4
5
SG 7
-
RxD 15
-
TxD
16
-
DSR
17
-
DTR
18
20
21
FG
+SD
-
SD
+RD
-
RD
SG
V7+TC485
FG
+SD
-
SD
+RD
-
RD
SG
V7+TC485 V7+TC485
FG
+SD
-
SD
+RD
-
RD
SG
RD terminating resistance
(OFF)
Signal
Name
V-MDD
GD port
RD terminating resistance
(OFF)
RD terminating resistance
(ON)
Pin No.
Signal
Name
* Use shielded twist-pair cables.
Signal
Name Signal
Name
+SD
-SD
+RD
-RD
5
1
2
7
8
SHELL
SG
+SD
-SD
+RD
-RD
SG
+SD
-SD
+RD
-RD
5
1
2
7
8
SHELL
SG
+SD
-SD
+RD
-RD
SG
+SD
-SD
+RD
-RD
5
1
2
7
8
SHELL
SG
+SD
-SD
+RD
-RD
SG
+RxD
+TxD
+DSR
+DTR
1
2
3
4
5
SG 7
-
RxD 15
-
TxD
16
-
DSR
17
-
DTR
18
20
21
Signal
Name
RD terminating resistance
(OFF)
V-MDD
GD port
RD terminating resistance
(OFF)
RD terminating resistance
(ON)
Pin No.
* Slide the slide switch on the V706
to the lower position for RS-422.
Pin No.
V706
MJ2 *
Pin No.
V706
MJ2 *
Signal
Name
Pin No.
V706
MJ2 *
Signal
Name
Signal
Name