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14 Serial Communications
14-28
CP2E CPU Unit Software User’s Manual(W614)
Precautions for Correct Use
Precautions for Correct Use
More than two serial ports cannot be used for PLC Links at the same time.
If more than two serial ports are set for PLC Links (either as polling or polled nodes), a PLC
Setup setting error (nonfatal error) will occur and the PLC Setup Setting Error Flag (A402.10) will
turn ON.
14-5-2 Flow of Operation
1
Connect the CP2E CPU Unit and other CPU Units using
RS-2
3
2C or RS-422A/4
8
5 ports.
2
Set
Built-in RS-2
3
2C
,
Built-in RS-4
8
5
or
Serial Port
in
the PLC Setup and transfer the PLC Setup from the CX-
Programmer to the CP2E CPU Unit. (Set the serial com-
munications mode to
Serial PC Link (Ma
s
ter)
or
Serial
PC Link (Slave)
and set the communications conditions,
link words, and PLC Link method.)
3
14-5-3 PLC Setup
Settings at the Polling Unit
W
iring comm
u
nications
PLC Set
u
p
Start comm
u
nications
Содержание SYSMAC CP Series
Страница 1: ...USER S MANUAL Cat No W614 E1 01 SYSMAC CP Series CP2E E D CP2E S D CP2E N D CP2E CPU Unit Software ...
Страница 3: ......
Страница 32: ...1 Overview 1 4 CP2E CPU Unit Software User s Manual W614 ...
Страница 44: ...3 CPU Unit Operation 3 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 116: ...6 I O Allocation 6 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 144: ...7 PLC Setup 7 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 170: ...10 Interrupts 10 14 CP2E CPU Unit Software User s Manual W614 ...
Страница 200: ...11 High speed Counters 11 30 CP2E CPU Unit Software User s Manual W614 ...
Страница 272: ...12 Pulse Outputs 12 72 CP2E CPU Unit Software User s Manual W614 ...
Страница 278: ...13 PWM Outputs 13 6 CP2E CPU Unit Software User s Manual W614 ...
Страница 460: ...18 Programming Device Operations 18 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 576: ...Revision 2 CP2E CPU Unit Software User s Manual W614 ...
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