Details Of Related Devices - Mitsubishi MELSEC iQ-F FX5 User Manual

Details of related devices

The devices described below are used in the parallel link.
The "FX3 Series-compatible" device operates only for the channel which is specified in the SM/SD settings.
Serial communication error
Turns ON when an error occurs in serial communication.
FX5 dedicated
CH1 CH2 CH3
SM8500 SM8510 SM8520
R: Read only
After a device above turns ON, the error code is stored in the corresponding device below.
FX5 dedicated
CH1 CH2 CH3
SD8500 SD8510 SD8520
Precautions
Do not turn ON or OFF with program or engineering tool.
Serial communication error is not cleared even after communication is restored to normal state. Devices are cleared when
power is turned OFF→ON, STOP→RUN, RESET or SM50 (Error Detection Reset Completion) is turned ON.
Parallel link operation
Device for confirming whether the parallel link is running
FX5 dedicated
SM9090
R: Read only
Precautions
Do not turn ON or OFF with program or engineering tool.
Serial communication error code
Stores the error code for serial communication (Page 65).
FX5 dedicated
CH1 CH2 CH3
SD8500 SD8510 SD8520
R: Read only
Precautions
Do not change the value with program or engineering tool.
Serial communication errors are not cleared even after communication has recovered its normal status. Devices are cleared
when power is turned OFF→ON, STOP→RUN, RESET or SM50 (Error Detection Reset Completion) is turned ON.
FX3 Series
compatible
CH4 CH1 CH2
SM8530 SM8063 SM8438
FX3 Series
compatible
CH4 CH1 CH2
SD8530 SD8063 SD8438
FX3 Series compatible
SM8072
FX3 Series
compatible
CH4 CH1 CH2
SD8530 SD8063 SD8438
Descriptions
Turns ON when an error occurs in serial
communication.
Name Descriptions
Serial communication error Stores the error code when a serial
code communication error occurs.
Descriptions
ON: In normal running state
OFF: In stopped state
Descriptions
Stores the error code when the serial communication
error occurs.
3 PARALLEL LINK FUNCTION
R/W
R
R/W
R
R/W
R
67
3.9 Related devices
3