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Omron CP1H CPU User Manual

Omron CP1H CPU
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103
SECTION 3
Installation and Wiring
This section describes how to install and wire the CP1H.
3-1 Fail-safe Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
3-2 Installation Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
3-2-1 Installation and Wiring Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 105
3-3 Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
3-3-1 Mounting in a Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
3-3-2 Connecting CP-series Expansion Units and Expansion I/O Units . . . 111
3-3-3 Connecting CJ-series Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
3-3-4 DIN Track Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
3-4 Wiring CP1H CPU Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
3-4-1 Wiring Power Supply and Ground Lines . . . . . . . . . . . . . . . . . . . . . 117
3-4-2 Wiring Built-in I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
3-4-3 Wiring Safety and Noise Controls . . . . . . . . . . . . . . . . . . . . . . . . . . 123
3-5 Wiring Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
3-5-1 Example I/O Wiring for X and XA CPU Units . . . . . . . . . . . . . . . . 124
3-5-2 Example I/O Wiring for Y CPU Units . . . . . . . . . . . . . . . . . . . . . . . 126
3-5-3 Pulse Input Connection Examples . . . . . . . . . . . . . . . . . . . . . . . . . . 127
3-5-4 Pulse Output Connection Examples . . . . . . . . . . . . . . . . . . . . . . . . . 128
3-5-5 Wiring Built-in Analog I/O (XA CPU Units Only) . . . . . . . . . . . . . 130
3-6 CP-series Expansion I/O Unit Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

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Omron CP1H CPU Specifications

General IconGeneral
BrandOmron
ModelCP1H CPU
CategoryComputer Hardware
LanguageEnglish

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