6.4.2. OR Logic 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 ..............20 6.4.3. Linkage inputs of OR Logic ................ 20 Elsner Elektronik GmbH • Herdweg 7 • D-75391 Gechingen • Germany Wind Sensor KNX W • from software version 1.00, ETS programme version1.1...
Page 3
Clarification of signs Installation, testing, operational start-up and troubleshooting of the unit should only be performed by an electrician. This manual is amended periodically and will be brought into line with new software releases. The change status (software version and date) can be found in the contents footer. If you have a device with a later software version, please check www.elsner-elektronik.de in the menu area "Service"...
1 bit or 2 x 8 bits Configuration is made using the KNX software ETS. The programme file (format VD), the data sheet and the manual can be downloaded from the Elsner Elektronik homepage on www.elsner-elektronik.de in the “Service” menu.
Installation and commissioning Measurement range Wind 0...35 m/s Resolution (wind) 0,1 m/s Accuracy (wind) at ambient temperature -20…+50°C: ±22% of the measurement value when incident flow is from 45…315° ±15% of the measurement value when incident flow is from 90…270° (Frontal incident flow corresponds to 180°) The following standards have been considered for the evaluation of the product in terms of electro magnetic compatibility:...
Elsner Elektronik is not liable for any changes in norms and standards which may occur after publication of these operating instructions.
Page 7
Collar Fig. 5 An additional, optional accessory available from Elsner Elektronik is an articulated arm for flexi- ble wall, pole or beam mounting of the sensor. Fig. 6 Example uses of the hinge arm mounting: With the hinge arm mounting, the sensor peeps out from beneath the roof overhang.
Installation and commissioning Fig. 7 Example uses of the hinge arm mounting: Fit- ting to a pole with worm drive hose clips 2.3.2. View of rear side and drill hole plan Fig. 8 a+b Drill hole plan Dimensions of rear side of housing with bracket.
Installation and commissioning 2.3.3. Preparing the sensor Unsnap cover and remove upwards Fig. 9 Screw-on cover (230V device) Cover Snaps Bottom part of housing The sensor cover snaps in on the left and right along the bottom edge (see Fig.). The cover of the 230V model is also screwed on top.
Installation and commissioning 2.3.4. PCB layout 230 V AC version Fig. 11 1) Opening for the cable for the voltage supply 2) Tension clamp for voltage supply (230 V AC), suitable for massive conductors of up to 1.5 mm² or conductors with fine wires 3) Slot for the KNX clamp +/- 4) Opening for the bus cable...
Installation and commissioning 24 V DC version Fig. 12 Opening for the cable connec- tion to the cover Tension clamp for voltage supply (230 V AC), suitable for massive conductors of up to 1.5 mm² or conductors with fine wires Opening for the cable for the voltage supply and for the bus cable...
Addressing of the device at the bus Fig. 14 With the 230V model, screw the cover on to the underpart, to prevent unauthorised or ac- cidental opening. DANGER! There is a risk to life from the live voltage on a 230 V device! •...
Maintenance DANGER! Risk to life from live voltage (mains voltage)! • With the 230V model, bus addressing via the programming key should only be done by an accredited electrician. • Do not touch any components on the circuit board while pressing the key.
Transmission protocol 5. Transmission protocol Units of measurement: Wind in metre per second 5.1. List of all communication objects EIS types: Switching 1/0 Floating point value 8 bit value Abbreviations Flags: Communication Read W Write Transmit Name Function EIStype Flags Wind force measured value Output C R T...
Page 15
Transmission protocol Name Function EIStype Flags Wind threshold value 3 Increment C R W Wind threshold value3 Decrement C R W Wind threshold value 3 Switching output C R T Wind threshold value 3 Switching output C R W block AND Logic 1 Switching output C R T...
Page 16
Transmission protocol Name Function EIStype Flags OR Logic 4 8 bit output B C R T OR Logic 5 Switching output C R T OR Logic 5 8 bit output A C R T OR Logic 5 8 bit output B C R T OR Logic 6 Switching output...
Setting of parameters 6. Setting of parameters 6.1. General settings Maximum telegram quota 1 • 2 • 3 • 5 • 10 • 20 telegrams per second Wind force Measured value • do not send • send periodically • send in case of change •...
Setting of parameters 6.2. Threshold values Wind force Use threshold value 1 / 2 / 3 No • Yes Transmission delay of the switching output 5 sec … 2 h after power up and programming Transmission delay of the switching output 5 sec …...
Setting of parameters Switching delay from 0 to 1 none • 1 sec … 2 h Switching delay from 1 to 0 none • 1 sec … 2 h Switching output sends • not • on change • on change to 1 •...
Setting of parameters 6.4. AND Logic 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 1. / 2. / 3. / 4. Input • do not use • all switching events which the sensor provides (see “Linkage inputs of the AND logic”) Logic output sends...
Setting of parameters 6.4.1. Linkage inputs of AND Logic do not use Communication object logic input 1 Communication object logic input 1 inverted Communication object logic input 2 Communication object logic input 2 inverted Communication object logic input 3 Communication object logic input 3 inverted Communication object logic input 4 Communication object logic input 4 inverted Communication object logic input 5...
Page 22
Setting of parameters AND Logic output 3 inverted AND Logic output4 AND Logic output 4 inverted AND Logic output 5 AND Logic output 5 inverted AND Logic output 6 AND Logic output 6 inverted AND Logic output 7 AND Logic output 7 inverted AND Logic output 8 AND Logic output 8 inverted Wind Sensor KNX W •...
Page 23
Elsner Elektronik GmbH Control and Automation Technology Herdweg 7 D – 75391 Gechingen Phone +49 (0) 70 56 / 93 97-0 info@elsner-elektronik.de Germany +49 (0) 70 56 / 93 97-20 www.elsner-elektronik.de...
Need help?
Do you have a question about the KNX W Series and is the answer not in the manual?
Questions and answers