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66
Connecting to the RS-232C Port at the Host
Section 2-6
Connecting CS/CJ-series CPU Units
CS-series CPU Unit model: CS1G/H-CPU
@@
-EV1, CS1G/H-CPU
@@
H
CJ-series CPU Unit model: CJ1G-CPU
@@
PLC Setup
When connecting to a CS/CJ-series CPU Unit, set the following communica-
tions conditions for the PLC Setup, according to the communications port to
be used.
When using the built-in RS-232C port of a CS1G/H, CS1G/H-H, or CJ1G
When using the peripheral port of a CS1G/H, CS1G/H-H, or CJ1G
When connecting PTs with model numbers 0, 2, 3, 4, and 5 to the built-in RS-
232C port, for example, set CIO 160 to 8200 Hex, CIO 161 to 000A Hex, and
CIO166 to 0005 Hex.
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-
@
).
Note
When using the CX-Programmer to set the high-speed 1:N NT Link, set the
communications baud rate to 115,200 bps.
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.
Word
Value
Settings
160
8200
1:N NT Link mode
161
000A
Communications baud rate (high-speed)
166
000
@
@
= The largest model number of the con-
nected PT (0 - 7)
Word
Value
Settings
144
8200
1:N NT Link mode
145
000A
Communications baud rate (high-speed)
150
000
@
@
= The largest model number of the con-
nected PT (0 - 7)
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 ...