Mitsubishi Electric MELSEC iQ-R C Series Programming Manual page 119

Series information is MELSEC-Q series
The series can be checked in the 14th bit of pusUnitInfo1[0-64].
CPU slot information
pusUnitInfo1[0]
pusUnitInfo1[1] Information on slot 0
pusUnitInfo1[63] Information on slot 62
pusUnitInfo1[64] Information on slot 63
pusUnitInfo2[0]
CPU slot information
pusUnitInfo2[1] Information on slot 0
pusUnitInfo2[63] Information on slot 62
pusUnitInfo2[64]
Information on slot 63
pusUnitInfo3[0] CPU slot information
pusUnitInfo3[1] Information on slot 0
pusUnitInfo3[63] Information on slot 62
pusUnitInfo3[64]
Information on slot 63
pusUnitInfo

pusUnitInfo1[0-64]
No module mounted
A module mounted
pusUnitInfo2[0-64]
pusUnitInfo3[0-64]
*1 Indicates when '0' is stored in the 'bit 15' of pusUnitInfo1[N]. (N indicates the same array elements.)
*2 Indicates when '1' is stored in the 'bit 15' of pusUnitInfo1[N]. (N indicates the same array elements.)
Return value
Return value Description
0 (0000H) Normal
Other than 0 Error
For details on the error, refer to the following:
Page 225 ERROR CODE LIST
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Series information
Module mounting status
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Description
Storage position
bit15 Module mounting status
*1
bit14-0 Reserved
*2
bit14 Series information
bit7 Presence/absence of fuse blown
bit6 Reserved
bit5-3 Module type information
bit2-0 Input/output point information
bit15-0 Reserved
bit15-0 Reserved
Input/output point information
Module type information
Presence/absence of fuse blown
Status
• 0: Not mounted
• 1: Mounted

0: MELSEC-Q series
(1: MELSEC iQ-R series)
• 0: Normal
• 1: Fuse blown

• 000: Input module
• 001: Output module
• 010: I/O combined module
• 011: Intelligent function module
• 111: Module other than above
• 000: 16 points
• 001: 32 points
• 010: 48 points
• 011: 64 points
• 100: 128 points
• 101: 256 points
• 110: 512 points
• 111: 1024 points


3 DETAILS OF FUNCTION
3.1 C Controller Module Dedicated Functions
3
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