Mitsubishi Electric MELSEC iQ-R Series User Manual page 41

Buffer memory address (decimal)
Service response area 1 Service response area 2
57023 59273
57024 59274
57025 59275
57026 59276
57027 to 57028 59277 to 59278
57029 to 57030 59279 to 59280
57031 59281
57032 to (57032 + Data - 1) 59282 to (59282 + Data - 1)
*1 For the stored value, refer to the manuals of the IO device.
Item name Stored value
Type Stores an alarm type.
The values are as follows.
• 0001H: Diagnostics
• 0002H: Process
• 0003H: Drawing
• 0004H: Insertion
• 0005H: Status
• 0006H: Update
• 0007H: Redundancy
• 0008H: Controlled by supervisor
• 0009H: Release
• 000AH: Sub module mounted incorrectly
• 000BH: Sub module restored
• 000CH: Diagnostics disappearance
• 000DH: Multicast communication mismatch notification
• 000EH: Port data change notification
• 000FH: Synchronous data change notification
• 0010H: Isochronous mode problem notification
• 0011H: Network device problem notification
• 0012H: Time data change notification
• 0013H: Dynamic Frame Packing problem notification
• 0014H: MRPD (Media Redundancy for Planned
Duplication) problem notification
• 0015H: Redundancy system
• 001EH: Upload and search notification
• 001FH: Module drawing
• 0020H to 007FH: Manufacturer-specific part
• 0080H to 00FFH: Reserved values for profile
SlotNumber Slot number of the IO device
SubslotNumber Sub slot number of the IO device
Specifier Alarm specifier
• b0 to 10: Sequence number (The value increments
before each request. The value range is 0 to 2047.)
• b11: Path diagnostics (0: Not diagnosable, 1:
Diagnosable)
• b12: Special diagnostics (0: Not diagnosable, 1:
Diagnosable)
• b13: Submodule diagnostics (0: Not diagnosable, 1:
Diagnosable)
• b14: System area
• b15: AR diagnostics (0: Not diagnosable, 1:
Diagnosable)
Module Ident number Module ID (This ID has been specified by the IO device
manufacturer.)
Submodule Ident number Submodule ID (This ID has been specified by the IO
device manufacturer.)
Data length(byte) Size of read data
0 to 1432
Data Read data (Max. 1432 bytes)
*1
*1
1 FUNCTIONS
1.3 Service Interface Function
1
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