Delta AH500 Manual page 472

AH500 Module Manual
The Tx/Rx packet consists of message, address, length and checksum. Multiple messages and
one address, length and checksum may exist in the packet.
Explanation of packet edit interface:
Item
Packet Name
For editing the name of the packet
Packet View Displays the content of the edited packet
Adjusts the sequence of the packet segments, adds and deletes the
segment packet
No: It displays the number of the packet segment. Maximum 64 segments
Packet
Class: Displays the segment class including message, address, length
Segment Edit
Format: Displays the data format of the segment including Hex, ASCII,
Segment view: Description of the segment content.
Constant and Variable are selectable for editing the message which can
Message be used in the header, start bit, end bit and data segment of the packet.
One packet could contain multiple messages.
Constant and Variable are selectable to edit the address. One packet
Address
contains only one address segment.
For editing the length of the packet
Length
One packet contains only one address segment.
For editing the check code
Checksum
One packet contains only one checksum segment.
Constant The value is fixed.
Sets the data format to Hex, ASCII or Code
Format
Code indicates that the data use the handle.
The input value is variable, which means the mapping register could be
Variable
specified as the internal register in AH10SCM-5A or that in PLC.
The Message Variable Edit interface is as follows.
11-46
can be edited in one packet.
and checksum
Code and etc
Explanation