Fuji Electric Monitouch V9 Series Connection Manual page 34

Wiring diagrams
 When a TC-D9 is used:
Set the slide switch of "TC-D9" to ON (2-wire system).
Master
CN1+TC-D9
Name
FG
+SD
−SD
+RD
−RD
SG
Terminating resistance
(ON)
(b)
 When no TC-D9 is used:
Install jumpers between +SD and +RD as well as SD and RD.
Master
CN1
No. Name
FG
4 +SD
−
3
SD
1 +RD
−
2
RD
5 SG
Terminating resistance
(ON)
(b)
(d)
Slave
MJ1/MJ2
Terminating
resistance
(OFF)
SG
−
FG FG
+ +
-
+ SG +
Terminal block
Terminal block
installed by the
installed by the
customer
customer
(d)
Slave
MJ1/MJ2
Terminating
resistance
(OFF)
SG
−
FG FG
+
-
+
SG
Terminal block
installed by the
customer
1.3 Connection Methods
(e)
Slave
Slave
MJ1/MJ2 MJ1/MJ2
Terminating
Terminating
resistance
resistance
(OFF) (ON)
SG SG
− −
FG
+
- -
SG + SG
Terminal block
installed by the
customer
(e)
Slave
Slave
MJ1/MJ2
MJ1/MJ2
Terminating Terminating
resistance
resistance
(OFF)
(ON)
SG SG
− −
FG
+ +
- -
+ +
SG SG
Terminal block
Terminal block
installed by the
installed by the
customer
customer
1-23
(c)
(c)