Summary of Contents for haso CSV-5
- Page 1 HASO SP. Z O. O. SP. K. Poland, 43-100 Tychy, ul. Towarowa 20 tel. +48 32 3233 800 fax +48 32 3233 831 haso@haso.pl www.haso.pl ANEMOMETER CSV – 5 USER MANUAL IO1540 ED:03ENG/19/WS...
- Page 2 Operating manual CSV-5 Page 2...
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Page 3: Table Of Contents
Connection with the central station via CSA-1 or CSA-2 control unit ......9 7.2.2 Direct connection with CST-40(A,C) control station ..........10 OPERATION ........................... 11 Operation of CSV-5 anemometer from KR-2 calibrator level........... 11 8.1.1 Scaling (zeroing) of anemometer ................11 8.1.2 Setting the configuration word (KR-2 calibrator) ............ -
Page 4: Description
The measurement is based on thermal sensor. Additionally the device measures the temperature and humidity. CSV-5 is designed for use in underground coal mines. It can also be used in industrial factories, where it is necessary to control air flow. -
Page 5: Permissible Working Conditions
II 2G Ex ia IIB T4. 3.2 Special conditions applying to work in potentially explosive atmosphere The CSV-5 sensor does not require any special conditions of use. Always follow strictly instructions regarding purpose, mounting and operating included in this Manual. -
Page 6: Device Construction
Identification of a positive direction of the airflow Connector Connector of calibrator of line, UW Connector of CSA control unit Fig. 1 View from connectors side (left) and the protective tube side (right) of CSV-5 anemometer Rating plate RH and o C sensor LCD display Protective pipe... -
Page 7: Electronic System
CSV-5 4.2 Electronic system The electronic system of the CSV-5 meter is based on a microcontroller. It contains systems managing its operation, measurements and processing of signals from the airflow sensor, as well as the humidity and temperature sensor. It also allows to establish a bidirectional transmissions with KR-2 calibrator and the central station (directly or via CSA-1 or CSA-2 control units). -
Page 8: Lcd Display
The LED installed in the plug can be connected to the anemometer through the KR-2 connector. 6 DESIGN VERSIONS The basic version of CSV-5 meter is made for the flow velocity ±10m/s. Other versions are also available, on special purchase order, for measuring ranges within 0 - 20m/s. -
Page 9: Installation
The first analog input of the CSA control unit is used for flow velocity, the second –humidity, and the third – the temperature from the CSV-5 sensor. In this mode for connection with CSA-1 (or CSA-2) control unit, the 8-wire cable (four pairs) must be used. -
Page 10: Direct Connection With Cst-40(A,C) Control Station
SG3 (temperature – mass) LINE 3 SG *there is the following indication in CSA-2 control unit: "WEJ.ANALOG.1-4" (ANAL. INPUT 1-4) Example of connection of CSV-5 with CSA-1 (or CSA-2) for operation only in the digital mode: CSV-5 "CSA" connector Cable wires... -
Page 11: Operation
• Press to enter the zeroing mode of CSV-5 • After pressing the key, the updated configuration of CSV-5 will be downloaded for the previously selected option, and user will enter the calibration menu • Press to lock the value 00.0 m/s of air flow velocity. -
Page 12: Setting The Configuration Word (Kr-2 Calibrator)
The calibration word, set and transmitted through KR-2 calibrator, is used to change settings and operating modes of CSV-5 anemometer (details of settings are included in sections 8.1.5 – 8.1.8). To change the configuration word, the following procedure shall be followed - activation of additional functions of KR-2 calibrator: •... -
Page 13: Setting The Alarm Threshold Values With Communication Via Csa-1 Or Csa-2
2. • After pressing of one of keys, the current configuration will be downloaded for the selected alarm threshold of CSV-5 anemometer, next the user may change the settings of this threshold value: • by pressing... -
Page 14: Calibration Of Voltage Values Of Analogue Outputs
Operating manual CSV-5 • with keys set suitable combination and then press button • The calibrator will return to the alarm threshold setting menu: 8.1.4 Calibration of voltage values of analogue outputs This function is used for calibration of 0.4 and 2V values on the input of the cooperating device, which reads values from the sensor output in an analogue form, e.g. -
Page 15: Setting The Operating Modes With Communication Via Csa-1 Or Csa-2
C measurements To display/transmit alternately the measurement of temperature and humidity, the configuration word in the KR-2 calibrator must be set accordingly, and then sent to CSV-5 anemometer. Setting the configuration word bit which is responsible for above functions have the... -
Page 16: Operation Of Anemometer From Cst-40(A,C) Level
CSV-5 8.2 Operation of anemometer from CST-40(A,C) level 8.2.1 Starting up the anemometer The CSV-5 anemometer is started automatically in the moment when the active and properly configured supply-transmission line is connected. 8.2.2 Setting the alarm threshold values Alarm threshold values are set in the central station. Threshold values and the condition of their reaching or exceeding ('≥' or '≤') are transmitted to the sensor and simultaneously recorded in... -
Page 17: Maintenance And Periodical Inspection
If the difference of indication is higher than ±0.2m/s the CSV-5 anemometer should be unmounted and send to the manufacturer for inspection and calibration. -
Page 18: Repairs
- protective pipe plugs for zeroing the anemometer. 14 STORAGE AND TRANSPORT Anemometer CSV-5 should be packed in a container that protects it from mechanical damage and dirt. The sensor can be stored indoors at a temperature +5°C to + 40°C and relative humidity not exceeding 85%.
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