Siemens EF 775 Series - User Manual
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Table of Contents:
- Page 2 – Building Technologies
- Page 5 – Position
- Page 6 – Technical design; In; Inputs and outputs; Digital inputs
- Page 7 – Function blocks; . The 15 monthly values along with
- Page 8 – PC
- Page 11 – Commissioning notes; Authorized staff; Commissioning; Local activation
- Page 13 – General notes; Maintenance; Technical data; Functional data
- Page 17 – Connection diagrams; Modem; Modem; Connection diagram; Ethernet card OZZ7E5
- Page 18 – Dimensions; Dimensions in mm
5
663
OZZ7E5
OZZ7CF
Central communication
unit
OZW775
V3.0
with integrated web server function
The central communication unit OZW775 in plants is used together with Synco
TM
700 devices, RXB/RXL room controllers and the Synco
TM
living central apartment
unit. Key features:
•
Remotely operate and monitor up to 250 Synco devices in a KNX network via
ACS and/or via web browser (CD with ACS700 software included in delivery).
•
Link to an operator station (PC/laptop with ACS) via direct connection (USB)
or telephony (RS-232 modem).
•
Link to a web browser via Ethernet (Ethernet card OZZ7E5 required) and/or
via direct connection or telephony.
•
Operation and monitoring via customized plant diagrams.
•
Customizable user profiles for web operation.
•
Customizable user texts for inputs, outputs, function blocks.
•
Send fault status messages to operator stations, SMS recipients,
pagers, fax machines, e-mail recipients (message receivers).
•
Periodically send system reports to message receivers.
•
Storage of the last 500 faults and messages (history).
•
4 message receivers with configurable receiver types and transmission times.
•
8 digital inputs for fault and operational status contacts.
•
8 universal inputs, configurable for analog, digital and pulse signals.
•
5 runtime totalizer meters, automatically send service alarms.
•
8 meters for pulse signals from heat, water, gas or electricity meters.
•
4 seven-day time switches to switch consumers via relays.
•
6 relays for use with 7-day time switches or as fault relays.
•
5 offline trends with 50,000 recorded values.
CE1N5663en
29.06.2009
Building Technologies
HVAC Products
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Summary
Use • Office and administrative buildings, residential housing. Buildings • Schools, gymnasiums, leisure facilities, hotels. • Municipal buildings, industrial buildings. • Building maintenance companies, facility management. Building operators • Real estate agencies. • District heating companies, in...
Mechanical design Basic design The central communication unit consists of the housing lower section with printed circuit boards and connection terminals. The upper housing section contains the printed circuit boards. The LEDs, operating buttons, interfaces, and slots for the CF cards (compact flash ...
6/18 Building Technologies Central communication unit OZW775 V3.0 CE1N5663en HVAC Products 29.06.2009 Technical design The central communication unit contains various function blocks (FB). The functionality of the unit can be extended by connecting (binding) the digital inputs N.D1…N.D8 and the univ...
