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63
Connecting to the RS-232C Port at the Host
Section 2-6
Either set PLC Setup directly from a Programming Device (Programming Con-
sole), or transmit the PLC Setup made at a Programming Device (CX-Pro-
grammer) to the CPU Unit. For details on PLC Setup ,refer to the
SYSMAC
CS Series Operation Manual
(W339-E1-
@
) or
SYSMAC CJ Series Operation
Manual
(W393-E1-
@
).
Setting the Front Switches
Set pins 4 and 5 of the CPU Unit DIP switch according to the port that the
NT20 is connected to.
Connecting to CS-series Serial Communications Board
Serial Communications Board equipped with a RS-232C port for CS-series
CPU Units: CS1W-SCB41/21
Peripheral port
RS-232C port
DIP switches (inside the battery storage)
SYSMAC CS1G
PROGRAMMABLE CONTROLLER
CPU42
OPEN
OPEN
PERIPHERAL
PORT
BUSY
RUN
ERR/ALM
INH
PRPHL/COMM
MCPWR
CS1G/H, CS1G/H-H
CJ1G
DIP switches (inside the battery storage)
Peripheral port
RS-232C port
This is used mainly for
connection to the
Programming Device.
(This also supports the
RS-232C Unit connection.)
This is used mainly for
connection to the RS-
232C Unit.
(This also supports a
CX-Programmer
connection.)
This is used mainly for
connection to the
Programming Device.
(This also supports the
RS-232C Unit connection.)
This is used mainly for connection to the RS-232C
Unit. (This also supports a CX-Programmer
connection.)
•
Set pin 4 to ON (establishing communications in
accordance with PLC Setup) when connecting
the NT20 to the peripheral port.
•
Set pin 5 to OFF (establishing communications
in accordance with PLC Setup) when
connecting the NT20 to the RS-232C port.
•
Set pin 4 to ON (establishing communications in
accordance with PLC Setup) when connecting the
NT20 to the peripheral port.
•
Set pin 5 to OFF (establishing communications in
accordance with PLC Setup) when connecting the
NT20 to the RS-232C port.
Summary of Contents for NT20
Page 1: ...Programmable Terminal Cat No V091 E1 01 NT20 USER S MANUAL ...
Page 2: ...NT series Programmable Terminal User s Manual Produced March 2007 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 9: ...x TABLE OF CONTENTS ...
Page 15: ...xvi ...
Page 21: ...xxii EC Directives 6 ...
Page 37: ...16 Before Operating Section 1 6 ...
Page 153: ...132 Transferring the Resource Data Section 3 11 ...
Page 185: ...164 Numeral Setting Section 4 8 ...
Page 267: ...246 Key to Programs Section 6 8 ...
Page 281: ...260 Specifications Appendix A ...
Page 285: ...264 Transporting and Storing PTs Appendix C ...
Page 303: ...282 Function Restrictions Depending on the Support Tool Appendix I ...
Page 307: ...286 Index ...
Page 309: ...288 Revision History ...