Omega Engineering OMG-CONV-485-ISO 사용자 설명서
Card Setup
OMG-CONV-485-ISO
Page 5
Electrical Interface Examples (Dip switch SW2)
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Figure 6 – RS-422 with Termination and Receiver Echo
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Figure 7 – RS-485 2 -wire with Termination and Receiver No Echo
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OFF
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Figure 8 – RS-485 2 -wire no Termination and Receiver No Echo