Download  Print this page

Header - Mitsubishi Electric FX5 User Manual

Melsec iq-f series.
Hide thumbs

Advertisement

Item
Description
■List of elements
Element No.
These numbers indicate the order of elements. When
any element number is changed, the elements are
arranged in the numerical order.
Element Type
The type of each element is displayed. For details, refer
to the subsequent section of each element.

• Header

• Terminator
■Data area
• Length
• Static Data
• Non-conversion Variable
• Conversion Variable
• Check Code
• Non-verified reception
Element Name
Displays the element name.
Element Setting
The setting of each element is displayed. Click an item
to display each setting window.
: Necessity, : Not necessity
*1 These items can be set when the project is changed to an editable project on the protocol setting screen.
Header
Use this element when a specific code or character string exists at the head of a packet.
• When sending : Sends a specified code and character string.
• When receiving: Verifies a header and received data.
Window
Item
Description
Element Name
Set the name of the element.
Code Type
Select a data type of the setting value.
• ASCII String
• ASCII Control Code
• HEX
Setting Value
Set data within 1 to 50 bytes.
The setting ranges that can be set for each code type are as follows:
• ASCII String
• ASCII Control Code: 00H to 1FH, and control code of 7FH
• HEX
Setting requirement
Predefined
Protocol
Library
: 20H to 7EH
: hexadecimal data of 00H to FFH
User
Add New
Protocol
Library
6 PREDEFINED PROTOCOL SUPPORT FUNCTION
Setting range
1 to 32
Arbitrarily (32 characters)
Remarks
Setting example
• ASCII String: 'ABC'
• ASCII Control Code: STX
• HEX: FFFF
177
6.7 Packet Setting
6

Advertisement

Table of Contents

Comments to this Manuals

Symbols: 0
Latest comments: