Mitsubishi Electric QJ71E71-100 User Manual page 391

(3) Non-verified Reception
The following shows the usage example for a Non-verified Reception element.
Example of a packet format of the connected device
Necessary information for users
1 byte 2 bytes
Identification
STX
code
Example of a packet setting
2 bytes 2 bytes
Non-conversion
Static data
variable
Setting the packet format as above and setting the "Non-verified Reception" enable the followings.
• Only necessary information can be stored in a device of the CPU module or the buffer memory.
• Only one protocol (packet) is required even when the data that may change in each communication are
included in the receive packet.
2 bytes 5 bytes
Country Manufacturer
code code
Reading data
Non-verified reception is
set in the elements.
Variable number of characters
Non-verified reception (variable number of characters)
Variable number of
5 bytes
characters
Product
code
When the information is unnecessary
for users and the data
(including the number of characters)
are variable
APPENDICES
A
1 byte
EXT
1 byte
Static data
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