AB-7042
21
*2
*2
Controller
(e.g. Third party
controller)
Isolator*
1
Isolator*
1
Notes:
1 Provide an isolator for the controller not internally isolated.
2 Terminals 2, 6, and 8 of the product are internally connected.
3 Refer to
6. Single transformer with two products
in the
Precautions for connection
section.
Figure 26. Connection example: Two Model FVY5150J with
a single controller
Power
*3
*3
Model FVY5150J
(0-10 V input)
Model FVY5150J
(0-10 V input)
Master
Slave
(Model R series)
Slave
(Model FVY51X0J: this product)
1
2
3
4
5
6
Figure 27. Connection example: 3-wire RS-485 communication
Model FVY51X0J
(This product)
Pulse counter
+
-
3
4
+V
0 V
Figure 29. Connection example: Totalizing pulse output
(open collector output)
Model FVY51X0J
(This product)
+
-
3
4
+V
Protection diode
Magnetic counter
0 V
Figure 30. Connection example: Magnetic counter with relay coil
Master
Slave
(Model R series)
Figure 28. Connection example: 5-wire RS-485 communication
Slave
(Model FVY51X0J: this product)
Note:
This product has 3-wire communication
line connection. The example shows
5-wire communication line connection of
the master device.