Fuji Electric FLD-1 - 6.3 Connection of analog input;output cable(4 to 20 mA DC); 6.4 Connection of USB cable

20 INF-TN1FSC-E
6.3 Connection of analog input/output cable
(4 to 20 mA DC)
This cable is used for connection of receiving instruments (indicators, recorders, etc.) and fl ow
transmitter to the main unit. Analog I/O cable is connected as shown below. The cable end is
treated with a clip.
Red (+)
Red
(+)
Black (−)
Black
(−)
4 to 20mA
−
＋
AO
(output)
AI/AO
Note) Plug the
connector
into AI/AO.
AI
(input)
Indicator,
recorder,
controller, etc.
Red
(+)
Black
(−)
AIch2
AO
AIch1
(1) Connect clips of the analog I/O cable to the (+) and (−) sides of the receiving instruments,
respectively.
(2) Connect the analog I/O cable to the “AI/AO” connector at the side panel of the main unit.
Note) Allowable load resistance of analog output should be adjusted to 600Ω or less.
Input resistance of analog input is 200Ω.
Red
Converter
Black
Red
Black
Red
Black
AO
AI CH1
AI CH2
−
+
A
6.4 Connection of USB cable
When PC software is used, open the cap of down face of the main unit and USB port of PC;
transmit connecting “USB” port with USB cable.
For PC software, refer to Chapter 12.
Mini USB cable
Maximum 3m