Siemens 125-5033 소유자 매뉴얼 - 페이지 11
{카테고리_이름} Siemens 125-5033에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens 125-5033 35 페이지. Two-state constant volume fume hood controller
페이지 인쇄Hardware Inputs
Analog
•
Differential pressure transmitter
Digital
•
Operator Display Panel (ODP)
•
ATTN.UNATTN (through DI1)
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OCC.UNOCC (through DI1)
Hardware Outputs
Analog
•
AO-E/AO-P module (Floating Control)
•
Operator Display Panel (ODP)
•
AO2 (Flow Signal, 1 to 10 Vdc)
Digital
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FLN communications trunk
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DO3 (24 Vac, Alarm/Hi.Low Output)
Power Wiring
The controller is powered by 24 Vac. Power wiring connects to the three screw terminals on
the controller labeled "C" (Common), "H" (Hot) and "E" (Ground) on the terminal block labeled
"TB1". Earth ground connection is required (Figure 2).
Communication Wiring
The controller connects to the field panel by means of a Field Level Network (FLN) trunk.
Communication wiring connects to the three screw terminals on the controller labeled "+"
(positive), "-" (negative), and "S" (Shield) (Figure 3).
Siemens Building Technologies, Inc.
Product Overview
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