Mitsubishi Electric MELSEC iQ-R Series User Manual page 39

Basic Functions
: Supported : Unsupported
Function
Transaction Transaction list
display
Defining the
transaction
property
Cache settings
Message
Information
Defining the item
property
Fixed-length
ASCII item
correction function
Monitoring timer PLC Response
Monitoring Timer
Secondary
Monitoring Timer
Transaction
response
monitoring timer
Data processing
Programmable controller interface
: Supported : Unsupported
Function
Trigger Handshake (for
handshake each transaction)
Handshake (for
each message)
No handshakes
Data Type SECS message
Conversion (ASCII) → internal
data
Internal data →
SECS message
(ASCII)
Shared memory synchronization
Overview
Display defined transactions as a
list.
Define the names of transactions.
Define the cache of the device to be
used by the transaction.
Define the message information of
transactions.
Define the item properties of
messages.
During fixed-length ASCII item data
sending, correct so that the data
length is fixed length.
Monitors and detects non-response
of the programmable controller CPU
by the PLC Response Monitoring
Timer.
Monitor and detect secondary
sending-back non-requests by the
Secondary Monitoring Timer.
Monitor and detect the transaction
execution interval by the transaction
response monitoring timer.
Table Convert Setting
Transmission data mapping
processing settings
Overview
Use a trigger handshake for
handshakes (for each transaction).
Use a trigger handshake for
handshakes (for each message).
Do not use trigger handshakes.
Convert from ASCII to an arbitrary
data format when storing data
received by an SECS message to
the device.
Convert an arbitrary data format to
ASCII when creating an SECS
message from device values.
Adjust the checking interval of the
multiple CPU auto refresh area.
Q12DCCPU-V- RD55UP06-V-
BZ11 BZ13 BZ15 BZ11 BZ13
    
    
    
Q12DCCPU-V- RD55UP06-V-
BZ11 BZ13 BZ15 BZ11 BZ13
    
    
RD55UP12-V-
BZ15 BZ11 BZ13 BZ15
   
   
   
RD55UP12-V-
BZ15 BZ11 BZ13 BZ15
   
   
6 FUNCTION LIST
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