User Manual

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Siemens AG

Building Technologies Division

Control Products and Systems

P. O. Box 10 09 53, D-93009 Regensburg

Gamma instabus

Weather station

GPS AP 257/61

Weather

station AP 257/51

5WG1 257-3AB61

5WG1 257-3AB51

Weather station

speed as well as integrated GPS module

●

Functions with

●

DS01

Update: http://www.siemens.de/gamma

 Siemens AG 2017

Subject to change

Technical product information

GPS AP 257/61

station AP 257/51

Weather station

with sensors to survey temperature, brightness, rain and wind

speed as well as integrated GPS module

temperature, wind and rain sensors

three integrated brightness sensors each 90° apart

GPS positioning

easy mast installation with attached mast bracket

Functions with

commissioning with ETS

sending of the current GPS coordinates

two objects for external brightness sensors

adjustment of slats position according to current sun position

sun protection area both horizontal (azimuth) and vertical

sun protection can be temporarily interrupted via object

sensor evaluation with logical AND/ OR operation of the measurement readings

threshold switches with delay when falling below and exceeding

logic modules with four inpu

t objects independent of the measurement readings

Update: http://www.siemens.de/gamma

-td

February 2017

Technical product information

with sensors to survey temperature, brightness, rain and wind

adjustment of slats position according to current sun position

sun protection area both horizontal (azimuth) and vertical

(elevation) can be set exactly

sun protection can be temporarily interrupted via object

sensor evaluation with logical AND/ OR operation of the measurement readings

threshold switches with delay when falling below and exceeding

t objects independent of the measurement readings

Summary of content (9 pages)

PAGE 1
Gamma instabus Technical product information Weather station GPS AP 257/61 Weather station AP 257/51 5WG1 257-3AB61 5WG1 257-3AB51 Weather station with sensors to survey temperature, brightness, rain and wind speed as well as integrated GPS module ● ● ● ● temperature, wind and rain sensors three integrated brightness sensors each 90° apart GPS positioning easy mast installation with attached mast bracket Functions with commissioning with ETS ● ● ● ● ● ● ● ● Siemens AG Building Technologies Division C
PAGE 2
Types Type Article number Description Sensors GPS module AP 257/61 5WG1 257-3AB61 Weather station GPS brightness, yes temperature, wind, rain AP 257/51 5WG1 257-3AB51 Weather station brightness, no temperature, wind Contents 2x 2x 4x35mm 6x30mm 2x M4 2x 2x M6x45mm M4x16mm 2x M4 Features These devices are weather stations with integrated brightness, temperature and wind sensors to detect meteorological data.
PAGE 3
GPS module The integrated GPS module detects the GPS coordinates (longitude and latitude) of the location as well as current date and time. Functions with configuration with ETS The relevant sensors for evaluation of the meteorological data and the further proceeding can be set via ETS. Functions of the weather station The weather station contains four independent functional blocks (evaluation units). According to the settings different telegrams can be sent via the KNX bus.
PAGE 4
Threshold switch The evaluation unit “threshold switch” is a separate unit, independent of the meteorological data. Four independent channels with two telegrams per channel are available. Principle: A value is received via the bus. It is compared with the defined threshold. If the value is greater than the defined threshold the condition is met, otherwise the condition is not met. Logic module The evaluation unit “logic module” is a separate unit, independent of the meteorological data.
PAGE 5
Notes Security DANGER ● ● ● The device must be mounted and commissioned by an authorized electrician. The device must not be opened. For planning and construction of electric installations, the relevant guidelines, regulations and standards of the respective country are to be considered. Mounting The devices are designed for outdoor installation at buildings. They can be mounted directly at the facade of the building.
PAGE 6
ᴓ 50 - 60 mm TOP H5 2.3 Nm H3 1.8 Nm TOP H3 1.8 Nm ᴓ 6 mm After the weather station has been connected (see following section “Connection”), it has to be slipped onto the wall fixation again. TX 10 TX 10 6/9 Update: http://www.siemens.de/gamma-td February 2017 DS01  Siemens AG 2017 Subject to change Siemens AG Building Technologies Division Control Products and Systems P. O.
PAGE 7
Connection To connect the devices to the bus respectively the 24 V power supply (AP 257/61 only) the cables have to be fed through the rubber seals provided, which have been pierced with a suitable tool before. It is important that the hole is not too big, to ensure tightness. Then the cables have to be plugged into the screwless terminal respectively the bus terminal. Correct polarity has to be ensured. 5WG1 257-3AB51 Bus KNX + - 5 ... 6 mm red black 5WG1 257-3AB61 SELV Bus 24 V DC KNX + + - 5 ...
PAGE 8
Technical data Physical Specifications Housing plastic Dimensions (H x W x D) 108 x 121 x 227 mm Mounting outdoor installation on-wall (wall-mounted or mounted on mast) Weight approx. 300 g - AP 257/51 approx. 325 g - AP 257/61 approx. 155 g – mast bracket and mounting material Fire load approx. 12 MJ Color transparent Power supply Power supply via KNX via 15 … 34V DC SELV (for heating of rain sensor, AP 257/61 only) Bus current ≤ 10 mA - AP 257/51 ≤ 10 mA resp. typ.
PAGE 9
Environment and safety regulations Degree of pollution (according to IEC 60664-1) 2 Overvoltage category (according IEC 60664-1) III Protection class EN 60529 IP44 Electrical Safety Bus Device covers Electromagnetic compatibility Safety extra low voltage SELV DC 24 V EN 50428 EN 50428 Markings KNX EIB CE marking complies to EMC directive (residential buildings), RoHS directive Dimension drawing 108 mm Dimensions in mm 227 mm 29 mm 121 mm Support General notes ∂ ∂ The operating instructions