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3 DETAILS OF FUNCTION
3.1 C Controller Module Dedicated Functions
pusUnitInfo
Description
Storage position
Status
pusUnitInfo1[0-64]
bit15
Module mounting status
• 0: Not mounted
• 1: Mounted
bit14
Series information
1: MELSEC iQ-R series
(0: MELSEC-Q series)
bit13-0
Reserved
pusUnitInfo2[0-64]
bit15-8
Reserved
bit7-4
Module type information
• 0000: Input module
• 0001: Power
• 0010: Output module
• 0011: Base unit
• 0100: Reserved
• 0101: Reserved
• 0110: I/O combined module
• 0111: Empty
• 1000: Intelligent function module
• 1001: CPU
• 1010: Bus extension module
• 1011: Reserved
• 1100: Reserved
• 1101: Reserved
• 1110: Reserved
• 1111: Module other than above
bit3-0
Input/output point information
• 0000: 16 points
• 0001: 32 points
• 0010: 48 points
• 0011: 64 points
• 0100: 128 points
• 0101: 256 points
• 0110: 512 points
• 0111: 1024 points
• 1000: 2048 points
• 1001: 4096 points
• 1111: 0
pusUnitInfo3[0-64]
bit15-10
Reserved
bit9
Presence/absence of fuse blown
• 0: Normal
• 1: Fuse blown
bit8-0
Reserved
Summary of Contents for MELSEC iQ-R C
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