Mitsubishi Electric MELSEC iQ-R Series User Manual page 674

No. Name
SD81 to Detailed
SD111 information 1
APPX
672
Appendix 5 List of Special Register Areas
Data stored
Detailed information 1
Details
(5) System configuration information
■SD81: With or without specification
b6 b5 b4 b3 b2 b1
b0: I/O number
b1: Slot number
b2: Base number
b3: Power supply number
b4: CPU number
b5: Network number
b6: Station number
■SD82: I/O number
■SD83
b15 b8 b7
• b0 to b7: Slot number (0 to 11)
• b8 to b15: Base number (0: Main base unit, 1 to 7: Extension
base unit level 1 to level 7, 8: Higher than level 7)
■SD84
b15 b8 b7
• b0 to b7: Power supply number (1 to 2: Power supply 1 to 2)
• b8 to b15: CPU number: (1 to 4: CPU 1 to 4)
■SD85: Network number
■SD86: Station number
0 to 120 (0 is stored for the master station.)
(6) Number of times information
When there is no specification, 0 is set to each SD.
■SD81: With or without specification
b1 b0
b0: Number of times (set value)
b1: Number of times (actual measurement value)
■SD82 to SD83: Number of times (set value)
When the number of times (set value) is not specified, 0 is set to
each SD.
• SD82: Lower word of the number of times (set value)
• SD83: Upper word of the number of times (set value)
■SD84 to SD85: Number of times (actual measurement value)
When the number of times (actual measurement value) is not
specified, 0 is set to each SD.
• SD84: Lower word of the number of times (actual measurement
value)
• SD85: Upper word of the number of times (actual measurement
value)
(7) Time information
When there is no specification, 0 is set to each SD.
■SD81: With or without specification
b3 b2 b1 b0
b0: Time (value set) (ms)
b1: Time (value set) (s)
b2: Time (actual measurement value) (ms)
b3: Time (actual measurement value) (s)
b0
b0
b0
Set by
(setting
timing)
S (Error)