IDEC SmartAXIS Touch FT1A Series, Руководство пользователя

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SmartAXIS Touch User's Manual
22-55
5 User Communication
22
Communication
Example 6
When the trigger condition is satisfied, the received data is stored in devices in the following order.
Data from the beginning of the received data to
Constant (Hexadecimal) data is stored in the device. Constant
(Hexadecimal) data is not stored.
Example 7
When the trigger condition is satisfied, the received data is stored in devices in the following order.
Data from the beginning of the received data to
Constant (Hexadecimal) data is stored in the device. Constant
(Hexadecimal) data is not stored.
Item Setting
Conversion Type No Conversion
Device LDR100
Use Reference Device OFF
Storage Method of data from Lower byte
Number of bytes 2
Words 3
Variable ON
Item Setting
Conversion Type ASCII (HEX) to Binary
Device LDR100
Use Reference Device OFF
Number of bytes 1
Words 3
Variable ON
3231h LDR100:
0033h LDR101:
0000h LDR102:
1
(31h)
Value of Device
2
(32h)
3
(33h)
NUL
(00h)
1
(31h)
2
(32h)
3
(33h)
ETX
(03h)
Order of reception
Words: 3
Received data
Upper Lower
from Lower byte
2 bytes
Constant (HEX) data Stored data
No
conversion
Constant (Character) data
0 is stored.
The stored data is smaller than the
size specified for Words.
Insufficient by 1 word
0 is stored.
0001h LDR100:
0003h LDR101:
0000h LDR102:
ASCII (HEX) to Binary Value of Device
1
(31h)
3
(33h)
3
(33h)
1
(31h)
ETX
(03h)
Order of reception
Words: 3
The stored data is smaller than the
size specified for Words.
1 byte
Received data
Constant (HEX) data Stored data
Insufficient by 1 word
0 is stored.