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Appendix B
Specifications
111
Right-Side DIP Switch
Pin No.
Function
Description
1
Baud rate for port 1
Sets the baud rate for port 1.
2
3
4
Not used
Always set this pin to OFF
5
Baud rate for port 2
Sets the baud rate for port 2.
6
7
8
Not used
Always set this pin to OFF.
RS-232C Interface
The ASCII Unit is connected to peripheral devices through two RS-232C interfaces.
Electrical characteristics: Conform to EIA RS-232C
D-sub 9-pin connectors are used for both ports.
Assemble the cable connectors supplied with the ASCII Unit. To connect the cables correctly, refer to the fol-
lowing signal table.
··
··
·
··
·
·
··
··
·
··
·
·
Port 1
Port 2
9
9
6
6
5
1
5
1
Plug: XM2A-0901 (OMRON) or equivalent.
Applicable Connector Hood: XM2S-0901 (OMRON) or equivalent.
(Two plugs and two hoods are supplied with the ASCII Unit.)
Cable Length: 15 m
Pin No.
Symbol
Name
Direction
1
FG
Frame ground
2
SD
Send data
Output
3
RD
Receive data
Input
4
RTS
Request to send
Output
5
CTS
Clear to send
Input
6
7
Data send ready
8
–
Data terminal ready
Output
9
DTR
Signal ground
Not used
Input
DSR
SG
–
–
–
Summary of Contents for SYSMAC C200H-ASC02
Page 1: ...Cat No W165 E1 04 ASCII Unit SYSMAC C200H ASC02 ...
Page 2: ...C200H ASC02 ASCII Unit Operation Manual Revised September 2002 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 7: ...TABLE OF CONTENTS viii Glossary 159 Index 163 Revision History 165 ...
Page 122: ...Appendix B Specifications 115 130 35 100 5 ...
Page 168: ...Cat No W165 E1 04 C200H ASC02 ASCII Unit OPERATION MANUAL ...