Mode - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

How to start communications
Power on the slave station, then master station to start data link.
When the module parameter settings are reflected, the master/intelligent device module starts data link automatically.
Resetting the CPU module or powering off and on the system reflects the settings.
Note that the master station sends data only to a station where data link has been started. The master station does not send
data to a station where data link is not being performed.

Mode

Select the mode according to the system used for the master/intelligent device module. Depending on the mode, the
addresses of storage positions for RX, RY, RWr, and RWw differ.
List of modes
Mode
Remote net Ver.1 mode
Remote net Ver.2 mode
Combination of modes of master/intelligent device module
The following table lists the combination of the modes of the master station and intelligent device station in a master/intelligent
device module.
: Data link can be performed, : Data link cannot be performed
Mode of the master station
Remote net Ver.1 mode
Remote net Ver.2 mode
Difference in functions between the modes of a master/intelligent device module
The following table lists differences in functions between the modes of a master/intelligent device module.
Item
Storage locations of RX, RY, RWr, and RWw
RWr and RWw of a remote I/O station
Master station
Ver.2 mode
Ver.1-compatible
remote output (RY)
Station No.1
Station No.2
Station No.3
Station No.4

Ver.2-compatible
remote output (RY)
Station No.1
Station No.2
Station No.3
Station No.4

4 FUNCTIONS
30
4.2 Cyclic Transmission
Application
To configure a new system (only with Ver.1-compatible slave stations)
• To configure a system including a Ver.2-compatible slave station
• More points per station are used compared to the remote net Ver.1 mode.
"Version" of "Network Configuration
Settings" in "Basic Settings"
Ver.1
Ver.2
Intelligent device station Intelligent device station
Ver.2 mode Ver.1 mode
(station No.: 1, number of (station No.: 2, number of
occupied stations: 1) occupied stations: 1)
Ver.2-compatible
remote output (RY)
Remote
output (RY)
Mode of the master/intelligent device module
Remote net Ver.1 mode
Ver.1-compatible area
4 points fixed per station
Remote device station
Ver.2-compatible
(station No.: 3, number of
occupied stations: 1)
Ver.1-compatible
remote output (RY)
Remote
output (RY)
Connectable slave station
Ver.1-compatible slave station
Ver.1-compatible slave station
and Ver.2-compatible slave
station
Mode of intelligent device stations
Remote net Ver.1 mode Remote net Ver.2 mode
 
 
Remote net Ver.2 mode
Ver.2-compatible area
0 points (RWr and RWw move over forward.)
Remote device station
Ver.1-compatible
(station No.: 4, number of
occupied stations: 1)
Remote
output (RY)
Remote
output (RY)