Eaton XC-CPU101 Series, Instruction Leaflet

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12/14 MN05003004Z-EN
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About this manual 5
List of revisions 5
Abbreviations and symbols 6
Additional documentation 6
1 Design of the XC100 7
CPU with PSU and local inputs/outputs 7
24 V PSU with local inputs/outputs 7
– Task 7
– Surface mounting
8
– Connecting interrupt inputs 9
– Local bus expansion with XIOC-BP-EXT 10
CPU 10
– Task 10
– Use of the CPU types
10
– Surface mounting 11
– LED status indicator 11
– Operating mode selector switch 11
– Multimedia Card (MMC)/Memory card 11
– Programming device interface 12
– CANopen interface 14
– Real-time clock 15
– XC-CPU101-…-XV 15
– Battery 15
CPU installation
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Detaching the CPU 16
2 Engineering 17
Control panel layout 17
– Ventilation 17
– Layout of units
17
Preventing interference 17
– Suppressor circuitry for interference sources 17
– Shielding 17
Lighting protection
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Wiring examples 18
– PSU 18
– Power supply of the digital inputs/outputs
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3 CPU operation 19
Startup behaviour 19
Switch-off behaviour 20
Start behaviour 20
Stop behaviour 20
Cold start 20
Warm start 20
Test and commissioning 20
– Breakpoint/single-step mode 20
– Single-cycle mode 20
– Forcing 20
– Status indication, easySoft-CoDeSys
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Contents