Omron KE1-CTD8E, User Manual

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Chapter 2. Preparation
2.1
Flow before use ................................................................................ 2-2
■ Set ing example .............................................................................................. 2-3 t
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Setting list of units................................................................................... 2-4
2.2 Installation ......................................................................................... 2-6
■
External dimensions (unit: mm) ...................................................................... 2-6
■ Connection method......................................................................................... 2-7
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Horizontally connecting hook.................................................................. 2-7
● Connector................................................................................................ 2-8
■
Installation procedure ..................................................................................... 2-9
● Installation of DIN rail.............................................................................. 2-9
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Installation on a wall.............................................................................. 2-11
2.3 Installation of dedicated CT ............................................................ 2-12
■ Wire connection and installation of dedicated CT ........................................ 2-13
2.4 Input/output configuration and example of wiring diagram ............ 2-14
■
Model KM1-PMU1A-FLK .............................................................................. 2-14
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Terminal arrangements and input/output configuration........................ 2-14
● Function of terminal .............................................................................. 2-14
●
Example of wiring diagram.................................................................... 2-15
■ Model KM1-PMU2A-FLK .............................................................................. 2-16
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Terminal arrangements and input/output configuration........................ 2-16
● Function of terminal .............................................................................. 2-16
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Example of wiring diagram.................................................................... 2-17
■
Model KM1-EMU8A-FLK .............................................................................. 2-19
● Terminal arrangements and input/output configuration........................ 2-19
●
Function of terminal .............................................................................. 2-19
■ Model KE1-CTD8E ....................................................................................... 2-20
●
Terminal arrangements and input/output configuration........................ 2-20
● Function of terminal .............................................................................. 2-20
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Example of wiring diagram.................................................................... 2-21
2.5 Wiring .............................................................................................. 2-25
■ Requests for wiring ....................................................................................... 2-25
■ Wiring............................................................................................................ 2-25
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Power voltage ....................................................................................... 2-25
● USB port................................................................................................ 2-26
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Input voltage.......................................................................................... 2-26
● CT input................................................................................................. 2-27
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RS-485 communication......................................................................... 2-28
● Output.................................................................................................... 2-29
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Event input ............................................................................................ 2-29