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992
Serial Communications Instructions
Section 3-24
Controlling Signals
Related PLC Setup Settings
CX-Programmer Settings for the CPU Unit’s Built-in RS-232C Port
TXD
D00300
D00400
00001
S
C
&0
N
0
0
0
3
15
8
7
11
12
3
4
0
C: D00400
0
15
13
14
12
S: D00300
Turns OFF ER signal.
0
0
1
Turns ON RS signal.
Always #0.
Serial Port Specifier
#0: CPU Unit's built-in RS-232C port
RS and ER Signal Control
#3:
RS and ER signal control
Byte Order
#0:
Most significant bytes first
When CIO 00001 turns ON, the
status of bit 15 of D00300 is
output as the RS signal and the
status of bit 14 is output as the
ER signal.
Содержание SYSMAC CS Series
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Страница 4: ...iv ...
Страница 30: ...xxx ...
Страница 186: ...146 List of Instructions by Function Code Section 2 4 ...
Страница 194: ...154 3 35 4 MOVE BIT MOVBC 568 1273 3 35 5 BIT COUNTER BCNTC 621 1275 3 35 6 GET VARIABLE ID GETID 286 1277 ...
Страница 1320: ...1280 Model Conversion Instructions Unit Ver 3 0 or Later Section 3 35 ...
Страница 1390: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2 ...
Страница 1391: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits ...
Страница 1392: ...1352 ASCII Code Table Appendix A ...
Страница 1404: ...1364 Revision History ...