Mitsubishi Electric MELSEC iQ-R C R12CCPU-V User Manual page 220

No. Name
SD113 Detailed information
to 2
SD143
APPX
218
Appendix 6 Special Register List
Content Details
Detailed information ■(5) System configuration information
2
b15
SD113
SD114
SD115
SD116
SD117
SD118
The following information is stored in SD113.
• b0: I/O No.
• b1: Slot No.
• b2: Base unit No.
• b3: Power supply module No.
• b4: CPU module No.
• b5: Network No.
• b6: Station No.
The slot No. (0 to 11) is stored in SD115 (b0 to b7).
The base No. is stored in SD115 (b8 to b15).
• 0: Main base unit
• 1 to 7: Extension base unit, level 1 to 7
• 8: Extension base unit, level 8 (when the number of base is exceeded)
The power No. (1 to 2) is stored in SD116 (b0 to b7).
The CPU No. (1 to 4) is stored in SD116 (b8 to b15).
The network No. (0 to 120) is stored in SD117. (0 for a master station)
With or without specification
I/O No.
Base unit No. Slot No.
Power supply module
CPU module No.
No.
Network No.
Station No.
Set by (when to set)
S (at error occurrence)
b0