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1-4-2 Master Word Allocation
The Master treats the CQM1-LK501 I/O Link Unit as a SYSMAC BUS Remote
I/O Slave Unit. Words are allocated to the SYSMAC BUS area and specified by
the Master in the same way as other SYSMAC BUS Remote I/O Slave Units. All
words to be used in the SYSMAC BUS area are set using the DIP switch of the
CQM1-LK501 I/O Link Unit as shown in the following figure.
→
CQM1-LK501 I/O Link
Unit’s DIP switch
Example
First offset address 24
Master’s SYSMAC BUS area
Offset address
2
4
2
3
2
2
Corresponds to each
binary digit
ON = 1, OFF = 0
2
2
x 0 + 2
3
x 1 + 2
4
x 1 = 24
24
0
31
The first word of the Master’s SYSMAC BUS area varies with the model as seen
in the following table.
Model
SYSMAC BUS area first word
C200H/C200HS
C200HX/HG/HE
Word 200
C500 (F)
Word 0
C1000H (F)
C2000H
Word 32x (Master base number)
CV2000
CV1000
CV500
CVM1
Word 2300 + 32x (Master base number)
Word Allocation
Section 1-4
Summary of Contents for CQM1H - 08-2005
Page 1: ...Cat No W238 E1 8 Dedicated I O Units CQM1H CQM1 series OPERATION MANUAL SYSMAC ...
Page 2: ......
Page 3: ...CQM1H CQM1Series Dedicated I O Units Operation Manual Revised August 2000 ...
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Page 21: ...1 PART I B7A Interface Unit CQM1 B7A02 CQM1 B7A03 CQM1 B7A12 CQM1 B7A13 CQM1 B7A21 ...
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Page 45: ...25 PART II G730 Interface Unit CQM1 G7M21 CQM1 G7N01 CQM1 G7N11 ...
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Page 74: ...Appendix A Specifications 54 Dimensions Common for Master and Expansion Master Unit mm ...
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Page 79: ...59 PART III I O Link Unit CQM1 LK501 ...
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Page 93: ...73 PART IV Analog Input Unit and Analog Power Supply Units CQM1 AD041 CQM1 IPS01 CQM1 IPS02 ...
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Page 121: ...101 PART V Analog Output Unit and Analog Power Supply Units CQM1 DA021 CQM1 IPS01 CQM1 IPS02 ...
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Page 187: ...167 PART VII Linear Sensor Interface Units CQM1 LSE01 CQM1 LSE02 ...
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