Transaction List; Transaction List Display - Mitsubishi Electric MELSEC iQ-R Series User Manual

7.4

Transaction List

This section explains the definition method of transactions, message information, and item information.

Transaction list display

Series
MELSEC-Q series
MELSEC iQ-R series
Display defined transactions as a list.
In the non-GEM version, the main screen is the "Transaction definition" screen.
For the GEM version and GEM advanced version, select the [Transaction] tab of the Main screen, and then switch to the
"Transaction definition" screen.
Window
Displayed items
Display content
Handshake
Primary message
Secondary message
Cyclic measurement
SECS/GEM communication software
Non-GEM version


Details
When the handshake specification is Handshake (for each transaction), "T" is
displayed.
When the handshake specification is Handshake (for each message), "M" is
displayed.
When the handshake specification is None, "N" is displayed.
SF Displays the SF information of primary messages.
Sending request Displays the sending request trigger relay of primary messages.
When there is no setting, "" is displayed.
In the case of a reserve transaction, "-" is displayed.
Reception notification Displays the reception notification trigger relay of primary messages.
When there is no setting, "" is displayed.
In the case of a reserve transaction, "-" is displayed.
SF Display the SF information of secondary messages.
Sending request Display the sending request trigger relay of secondary messages.
When there is no setting, "" is displayed.
When the handshake specification is Handshake (for each transaction) or in the case
of a reserve transaction, "-" is displayed.
Reception notification Display the reception notification trigger relay of secondary messages.
When there is no setting, "" is displayed.
When the handshake specification is Handshake (for each transaction) or in the case
of a reserve transaction, "-" is displayed.
When the interval is specified, the interval value is displayed in units of ms.
When the interval storage register is specified, the assigned register is displayed.
When there is no cyclic sending, "" is displayed.
GEM version


GEM advanced version


7 BASIC FUNCTIONS
7.4 Transaction List
7
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