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SmartAXIS Touch User's Manual
22-69
5 User Communication
22
Communication
■
Receive command: Command Settings dialog box settings
Operation for receive command
1
When data transmission of the transmission command is completed, the value of LM101 changes to 1, and since the
same device is specified for the trigger condition user communication becomes ready for receiving.
2
Data is transmitted from the external device and the transmitted data is received and processed.
The receive data is as follows.
Since a value of 100 is written to LDR100 at the time of transmission, the data is stored in device LDR220, which
corresponds to an offset of +100 from LDR120.
• When data reception is successfully completed, the Completed Device LM102 changes to 1.
• When the value of each bit of 0 of Status Device LDR130 is 0, reception is completed without an error.
Item
Setting
Comment
RXD command
Command Type
Receive
Completed Device
LM102
Not Clear Completed Device
automatically
No
Status Device
LDR130
Receiving Time Out
0 (No Receive Time Out)
Trigger Condition
While ON, Device: LM101
Command
Data Settings dialog box settings
Constant
(Hexadecimal)
'02'
Constant
(Character)
"D"
Device
Conversion Type: ASCII (HEX) to Binary,
Number of bytes: 4, Words: 1
Device: LDR120, Reference Device: LDR100
Constant
(Hexadecimal)
'0D'
D
(44h)
3
(33h)
4
(34h)
1
(31h)
STX
(02h)
2
(32h)
CR
(0Dh)
Receive data:
Constant
(HEX)
Constant
(Character)
Device
Command settings:
Constant
(HEX)
0000
LDR120:
0000
LDR121:
1234h
LDR220:
Value of Device
LDR230=100
Содержание SmartAXIS Touch FT1A Series
Страница 1: ...FT1A Series FT9Y B1390 4 SmartAXIS Touch User s Manual ...
Страница 22: ...Contents Preface 21 SmartAXIS Touch User s Manual ...
Страница 240: ...6 Using Library Screens 4 36 SmartAXIS Touch User s Manual ...
Страница 416: ...2 Multi State Lamps 8 26 SmartAXIS Touch User s Manual ...
Страница 558: ...9 Calendar 9 142 SmartAXIS Touch User s Manual ...
Страница 668: ...6 Timer 11 52 SmartAXIS Touch User s Manual ...
Страница 754: ...4 Using Data and Detected Alarms 13 34 SmartAXIS Touch User s Manual ...
Страница 792: ...4 Using the Data 14 38 SmartAXIS Touch User s Manual ...
Страница 810: ...4 Using the Data 15 18 SmartAXIS Touch User s Manual ...
Страница 870: ...3 Text Manager 19 16 SmartAXIS Touch User s Manual ...
Страница 924: ...6 Important Notes 20 54 SmartAXIS Touch User s Manual ...
Страница 1036: ...5 User Communication 22 74 SmartAXIS Touch User s Manual ...
Страница 1092: ...2 Monitoring on the Touch 24 26 SmartAXIS Touch User s Manual ...
Страница 1142: ...2 Word Devices 27 18 SmartAXIS Touch User s Manual ...
Страница 1186: ...2 Analog Cartridge 29 34 SmartAXIS Touch User s Manual ...
Страница 1194: ...3 Handling Problems 30 8 SmartAXIS Touch User s Manual ...