Current Loop - FINE mechatronics FS-8000 Instruction Manual

5-3-2. OP-02 CURRENT LOOP
Current Loop Syetem is more safty for electric Noise rather than RS-232C.
But,please use the Interface speed with 4800 bps.
And please connect AC Power Cable with other electric wire seperately.
Also specially please use the CABLE with Shield Coax Cable surely.
For reference, a recommand distance is in 100 M and a wire registance must be 500Ω
▩ SINGAL FORMAT
0
1
Same as 5-1 RS-232 option
▩ DATA FORMAT
Same as 5-1 RS-232 option
▩ 25P D-Type Female Connector
* Please use the connector like RS-232C Interface
* Transmittion terminal was NO Polarity.
* Reception terminal was supplied with 12V for a current supply
+5V
1 1 1 1 1 1
1
1 1
R
+5V
VCC
12V
R
R
VCC
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FINE MECHATRONICS
20mA
0mA
-
1
3
2
R
R
FS8000
+
B
9 CURRENT
7 GND
11 CURREN
18 CURREN
25 CURREN
41