Packet Setting - Mitsubishi MELSEC iQ-F FX5 User Manual

Verification protocol setting data
Verify the protocol setting data that is currently set with the protocol setting data that is written to the memory on the screen
displayed by the following operation.
Online  Module Verification
Window
7.7

Packet Setting

The send packet to the counterpart device and the receive packet from the counterpart device of when process is executed
are registered in a protocol. The packet which are set with the predefined protocol support function is created with some
elements. Up to 32 elements can be set in a packet.
Ex.
Example of a packet configuration
Example of format of packet from counterpart device
Header Station No.
02H "00" to "99"
Packet elements setting with the predefined protocol function for the format shown above
conversion
Non-
Header
variable
Configure the packet in the order of header, data area
placed after the terminator.
7 PREDEFINED PROTOCOL SUPPORT FUNCTION
198
7.7 Packet Setting
Command
"WT"
Data area
Static data
The procedure to verify the data is as follows.
1.
Select the CPU module of the verification target to
which the protocol setting data is written from Module
Selection. Only the CPU module specified in specify
connection destination connection] of GX Works3 can
be specified.
2.
Select the memory in which the protocol setting data is
written from Target Memory.
3.
Click [Execute] to execute verification and display the
result.
Read data
"0000" to "9999"
Conversion variable
*1
, and terminator. Check code and static data can be
Terminator
Check code
03H
Check Code Terminator