Armstrong DRV40 설치 및 운영 매뉴얼 - 페이지 9

{카테고리_이름} Armstrong DRV40에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Armstrong DRV40 16 페이지. Modbus networking
Armstrong DRV40에 대해서도 마찬가지입니다: 문제 해결 매뉴얼 (5 페이지)

Connecting to the Modbus port (DRV25)
Modbus
Connector
(CN7)
Modbus
End of Line
Termination
(CN10)
DRV
Data Cable
An end of line termination jumper (CN10) is provided in instances where long cable distances or transmission line reflections
are causing poor/unreliable connections. If necessary, fit a jumper across the pins to connect the provided termination resistor
into the circuit.
Armstrong International
IOM-776
Brain
®
Modbus Networking
Figure 7
CAT 5
Cable
Figure 8: Recommended Cable Arrangement