Siemens 125-1957 소유자 매뉴얼 - 페이지 13
{카테고리_이름} Siemens 125-1957에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens 125-1957 48 페이지. Apogee unit vent controller ⎯ 0 to 10v output
페이지 인쇄Hardware Outputs
Analog (0 to 10V)
•
Cooling valve actuator
•
Face-bypass damper actuator
•
Heating valve actuator
•
Outdoor air damper actuator
Digital
•
Auxiliary radiation electric coil contact; or,
auxiliary radiation two-position valve actuator
•
Unit fan
•
First stage electric heat
•
Second stage electric heat
•
Third stage electric heat
•
Two-position cooling valve actuator
•
Two-position heating valve actuator
•
DX coil
Power Wiring
The controller is powered by 24 Vac and connects to the two screw terminals on the
controller. Labeled "C" (Common) and "H" (Hot) on the terminal block labeled "24 VAC". No
earth-ground connection is required (Figure 2).
Communication Wiring
The controller connects to the field panel by means of a Floor 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.
Application
2281, 2283, 2287
2281, 2283, 2284, 2286
2281, 2283, 2284, 2286, 2287
2281, 2283, 2284, 2286
Application
2281, 2283, 2284, 2286
2281, 2283, 2284, 2286, 2287
2281, 2283, 2284, 2286
2281, 2283, 2284, 2286
2281, 2283, 2284, 2286
2281, 2283, 2284, 2286
2281, 2283, 2284, 2286
2284, 2286, 2287
Introduction
3