Chapter 6 Function List - Mitsubishi Electric MELSEC iQ-R Series User Manual

6
FUNCTION LIST
This section explains the functions of the SECS/GEM communication software and setting tools.
SECS communication
: Supported : Unsupported
Function
SECS- communication function
HSMS communication function
Device ID specify function
SECS- StreamFunction
definition (SF
definition)
same SF
definition
Abort Frame
Sending
Abort Frame
Reception
Variable length
frame
transmission
Variable length
frame reception
Others Scenario
transmission/
reception
Reconnect upon
line disconnection
Single transaction
control
Multi-transaction
control
Sending waiting
queue
6 FUNCTION LIST
36
Overview
Use a [SEMI E4 compliant] RS-232C
port to correspond with the host.
Use a [SEMI E37 compliant]
Ethernet port to correspond with the
host.
Specify an arbitrary device ID.
Define SF arbitrarily within the scope
of the SECS standards and user
definitions.
Define the same SF.
Send an abort frame.
Receive an abort frame.
Send a message containing a
variable length item.
Receive a message containing a
variable length item.
Link and process arbitrary
transactions.
Contact the host again after line
recovery.
Do not process another transaction
until the transaction is complete.
Process multiple transactions
simultaneously.
Queue messages waiting to be sent.
Q12DCCPU-V- RD55UP06-V-
BZ11 BZ13 BZ15 BZ11 BZ13
   
   
RD55UP12-V-
BZ15 BZ11 BZ13
   
   
BZ15

