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9 OPTION INTERFACE
9-2.
RS-232C interface
The RS-232C is an interface to read the indicated value and status of the F350 and to write
parameters into the F350.
This interface is convenient to process controls, totals, records, etc., by connecting the F350 to a
computer, process controller, sequencer or the like.
■Communication specifications
Signal level:
Transmitting distance:
Transmitting method:
Baud rate:
Bit configuration:
Code:
■
Connector pin assignment
Chapter
9
Adaptable connector 9-pin D-SUB connector
70
70
Based on RS-232C
Approx.15m
Asynchronous，Full duplex
9600, 19200, 38400, 57600bps Selectable
Start bit：
Character length： 7 or 8 bit Selectable
Stop bit：
Parity :
Delimiter：
ASCII
1
－
2
IN
3
OUT
4
OUT
5
＊
6
－
7
OUT
8
IN
9
－
Case
＊
Connector： XM3D-0921(Omron) or equivalent
Cover：
(connector & cover optional type: CN34)
1bit
1 or 2 bit Selectable
Parity none，odd or even Selectable
CR, CR+LFSelectable
RXD
TXD
DTR
GND
RTS
CTS
SHIELD
XM2S-0913(with inch screw thread #4-40)(Omron) or equivalent
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