Related Devices; List Of Related Devices - Mitsubishi MELSEC iQ-F FX5 User Manual

6.9

Related Devices

List of related devices

Special relays
■FX5 only
Device No.
CH1 CH2 CH3
SM8500 SM8510 SM8520
SM8561 SM8571 SM8581
SM8562 SM8572 SM8582
SM8563 SM8573 SM8583
SM8564 SM8574 SM8584
SM8565 SM8575 SM8585
R: Read only, R/W: Read/Write
■FX3 Series compatible
Device No.
CH1 CH2
SM8063 SM8438
SM8401 SM8421
SM8404 SM8424
SM8405 SM8425
SM8409 SM8429
R: Read only
Special registers
■FX5 only
Device No.
CH1 CH2 CH3
SD8500 SD8510 SD8520
SD8502 SD8512 SD8522
SD8560 SD8570 SD8580
SD8561 SD8571 SD8581
SD8563 SD8573 SD8583
SD8564 SD8574 SD8584
SD8565 SD8575 SD8585
SD8621 SD8631 SD8641
SD8622 SD8632 SD8642
SD8623 SD8633 SD8643
SD8624 SD8634 SD8644
SD8625 SD8635 SD8645
SD8626 SD8636 SD8646
Name
CH4
SM8530 Serial communication error
SM8591 Send request flag
SM8592 Receiving completed flag
SM8593 Carrier detection flag
SM8594 DSR detection flag
SM8595 Time-out flag
Name
Serial communication error
Sending wait flag
Carrier detection flag
DSR detection flag
Time-out flag
Name
CH4
SD8530 Serial communication error
code
SD8532 Serial communication
settings
SD8590 Amount of remaining send
data
SD8591 Amount of data already
received
SD8593 Receive data sum
SD8594 Receiving result sum
SD8595 Sending sum
SD8651 Time-out time
SD8652 8-bit processing mode
SD8653 Header
SD8654
SD8655 Terminator
SD8656
Description
Turns ON when an error occurs in serial communication.
When this device is set to ON, the PLC starts to send.
This device turns ON when receiving is completed.
This device turns ON in synchronization with the CD (DCD) signal.
This device turns ON in synchronization with the DR (DSR) signal.
This device turns ON when data receiving is suspended and the next
set of receive data is not given within the time set by the time-out
time setting device.
Description
Turns ON when an error occurs in serial communication.
This device remains ON while the PLC is waiting to send.
This device turns ON in synchronization with the CD (DCD) signal.
This device turns ON in synchronization with the DR (DSR) signal.
This device turns ON when data receiving is suspended and the next
set of receive data is not given within the time set by the time-out
time setting device.
Description
Stores the error code when a serial communication error occurs.
Stores the setting of the communication parameter.
These devices store the amount of remaining send data.
This device stores the amount of received data.
These devices store the received sum check value.
These devices store the sum check value calculated using the
received data.
These devices store the sum check value added to the send data.
These devices store the time-out time set in the communication
settings.
These devices store the send/receive data processing mode set in
the communication settings.
These devices store the contents of headers 1 to 4 set in the
communication settings.
These devices store the contents of terminators 1 to 4 set in the
communication settings.
6 NON-PROTOCOL COMMUNICATION
R/W
R
R/W
R/W
R
R
R
R/W
R
R
R
R
R
R/W
R
R
R
R
R
R
R
R/W
R/W
R/W
R/W
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6.9 Related Devices
6