Chapter 9 Functions; Function List - Mitsubishi Electric MELSEC iQ-R Series User Manual

9
FUNCTIONS
The following table lists the functions of CC-Link IE TSN.
9.1

Function List

The following are the symbols used for the availability column.
: Available, : Partially available, : Not available
Cyclic transmission
This section describes periodic data communications among stations on the network using link devices.
Function
Communications using RX, RY, RWr, and
RWw
Communications using LB and LW
Link refresh
Direct access to link devices
Cyclic data assurance
Communication cycle coexistence
Interlink transmission
I/O maintenance Output mode upon
settings CPU error
Output hold/clear
setting during CPU
STOP
Data link faulty
station setting
Remote device test
CANopen communications
9 FUNCTIONS
138
9.1 Function List
Description
This allows data to be exchanged in units of bits and in units of
words between the master station and slave station.
This allows data to be communicated in units of bits and words
between the master station and local stations.
Automatically transfers data between a link device in a module on
CC-Link IE TSN Plus and a device in a CPU module.
Directly reads or writes the corresponding data from/to link devices
of the CC-Link IE TSN Plus module using the program.
This function assures the cyclic data assurance in units of 32 bits or
station-based units.
When slave stations with different communication cycles are
included in the network, multiple communication cycles according
to each slave station are used for communications.
This function transfers data in the link devices of the master station
to another network module on a relay station.
Select whether to hold or clear output when a stop error occurs in
the CPU module. Set it on the sending side.
Select whether to hold or clear output when the status of the CPU
module changes from RUN to STOP. Set it on the sending side.
Select whether to clear or hold input from a disconnected station.
Set it on the receiving side.
Turns on or off the output of the remote station when the CPU
module is in STOP state.
Controls a servo amplifier that supports the CANopen profile.
Availability Reference
Master Local
station station
  Page 143
Communications
using RX, RY, RWr,
and RWw
 
Page 148
Communications
using LB and LW
 
Page 153 Link
refresh
 
Page 155 Direct
access to link
devices
 
Page 158 Cyclic
data assurance
 
Page 166
Communication
cycles coexistence
  Page 167 Interlink
transmission
 
Page 168 I/O
maintenance
settings
 
 
 
Page 173 Remote
device test
 
Page 175 CANopen
communications