RS-485
S-I/F
S.G.
+
–
F.G.
A
B
➡
A
Diferential I/O (+)
B
Diferential I/O (-)
S.G.
Signal ground
Applicable plug: XW4B-06B-H1 (OMRON)
Note:
-
Stripped length of the cable tip is 7 mm.
-
The tightening torque of terminal screws on the terminal board is 0.22 to 0.25 Nm.
-
Use AWG28 to AWG16 connecting cable.
-
The signal ground of the standard RS-485 interface and the internal common are
connected.
-
Connect the shield to the F.G. terminal on the terminal board of the RS-485
interface or 2-pin method serial interface when CSD-918 conforms to CE mark
applicable standards or JIS standards.
4.7 Connecting to a 2-pin method serial interface
The 2-pin method serial interface is used to connect to printers, external display units,
etc.
The 2-pin method serial interface is connected with +, - and F.G., as shown in the below
igure.
+12V
470
RS-485
S-I/F
S.G.
+
–
+
–
F.G.
F.G.
A
B
Applicable plug:
XW4B-06B-H1
(by OMRON)
CSD-918 internal
equivalent circuit
2-pin method serial
interface
corresponding
equipment
4 Wiring
Weight Controller CSD-918
Minebea Intec
EN-33
Содержание CSD-918 Series
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