4. How to Use
4-4. How to wire
- 21 -
<Wiring Example>
Connecting to the upper unit (DCS, PLC) (EA specification, 2-wire type/4 - 20 mA)
Connecting to the upper unit (PC, PLC) (EA specification with Ethernet)
Upper unit
(DCS, PLC)
Upper unit
(PC, PLC)
Power supply
(100 - 240 VAC)
Power supply
(100 - 240 VAC)
RJ45 connector
Switching
hub
CAUTION
Do not use a switching hub equipped with PoE function with the Ethernet specification.
Using it causes the PoE power and 24 V power to be supplied at the same time, which may result in a
failure.
Содержание TP-70DGII
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