Electronic Pressure Switch EDS 8000 (Menu navigation according to VDMA) User Manual (Translation of original instructions) Status 09.09.2009 HYDAC ELECTRONIC GMBH Part No.
User manual EDS 8000 US Page 2 Table of Contents 1 SAFETY INFORMATION...................................................................3 2 FUNCTIONS OF THE EDS 8000.......................................................3 3 INSTALLATION.................................................................................3 4 CONTROLS OF THE EDS 8000 .......................................................4 5 DIGITAL DISPLAY ............................................................................
User manual EDS 8000 US 1 Page 3 Safety Information Before commissioning, - check the instrument and any accessories supplied - read the operating instructions - ensure that the instrument is suitable for your application. If the instrument is not handled correctly, or if the operating instructions and specifications are not adhered to, damage to property or personal injury can result.
User manual EDS 8000 US 4 Page 4 Controls of the EDS 8000 2 keys (↓↑ and E) for adjusting the switch points, switchback points and additional functions 4-digit digital display LED backlight to indicate switch points (red = active / green = inactive) E Use the keys to select the next menu point, or alternatively to adjust the values.
User manual EDS 8000 US Page 5 Reading the digital display Representation on 7-segment display Description Switch point, output 1 Switch-back point, output 1 Switch point, output 2 Switch-back point, output 2 Pressure window upper value, output 1 Pressure window lower value, output 1 Pressure window upper value, output 2 Pressure window lower value, output 2 Extended functions Reset Switch delay time, output 1 Switch delay time, output 2 Switch-back delay time, output 1 Switch-back delay time, output 2 O
User manual EDS 8000 US Page 6 NOTE: • If the actual pressure exceeds the instrument's nominal pressure it can no longer be displayed. The nominal pressure flashes in the display. As a result, when the menu point Max Value (Hi) is selected, the value of the highest measured pressure which has been stored flashes until the instrument is reset (rES). • If the actual pressure is less than 0.6 % of the nominal range, 0 bar is displayed. Status 09.09.2009 HYDAC ELECTRONIC GMBH Part No.
User manual EDS 8000 US 6 Page 7 Output function 6.1 Switching Outputs The EDS 8000 has 2 switching outputs. The following settings can be made under the basic settings: 6.1.1 Switch point setting (SP) One switch point and one switch-back point can be set for each switching output. The particular output will switch when the set switch point is reached and switch back when the pressure drops below the switch-back point.
User manual EDS 8000 US Page 8 Example for switch output 1 (normally closed and normally open function): P Off Aus FH1 plus 0,4%FS FH1 FL1 FL1 minus 0,4%FS Rückschaltwert Reverse switch point Schaltwert Switch point Sicherheitszone Safety zone Ein On Ein On Aus Off t FNO Ein On Schlie ßerfunktion Normally open function Schaltwert Switch point Rückschaltwert Reverse switch point Sicherheitszone Safety zone Aus Off FNC Ein On Öffnerfunktion Normally closed function Abbreviations: Aus Off "FH1
User manual EDS 8000 US 7 Page 9 Menu navigation The EDS 8000 can be adapted to suit the particular application as required by changing multiple settings. These settings are combined in a single menu. NOTE: • If no key is pressed for approx. 60 seconds, the menu closes automatically, and any changes that may have been made will not be saved. • If both keys are pressed at the same time, the menu closes automatically and any changes made are saved.
User manual EDS 8000 US 7.2 Page 10 Extended functions Status 09.09.2009 HYDAC ELECTRONIC GMBH Part No.
User manual EDS 8000 US 8 Page 11 Error message If an error is detected, a corresponding error message appears that must be acknowledged by pressing any key. Possible error messages: E.10 A data error was detected in the saved settings. This could be due to strong electromagnetic interference or a component fault. Action: Press E and confirm "RES" by pressing "Yes". The factory settings will be restored for all adjustable parameters and all minimum and maximum values will be deleted.
User manual EDS 8000 US Page 12 10 Technical specifications Input data Measuring ranges 500; 1000; 3000; 6000; 9000 psi 25; 40; 100; 250; 400; 600 bar 1160; 2900; 7250; 11600; 14500 psi 80; 80; 200; 500; 800; 1000 bar 2900; 7250; 14500; 29000; 29000 psi 200; 200; 500; 1000; 2000; 2000 bar SAE 6 9/16-18UNF2A; G1/4 A DIN 3852, Form E 15 lb-ft (20 Nm) Mechanical connection: stainless steel Sensor cell: stainless steel Seal: FPM Overload pressures Burst pressure Mechanical connection Torque value Parts in c
User manual EDS 8000 US Page 13 11 Ordering details EDS 8 4 x 6 - 2 - XXXX - x00 Version (technology) 4 = Thin-film sensor cell Mechanical connection 4 = G 1/4 A DIN 3852 (male) (only in combination with bar ranges) 7 = SAE 6 9/16-18UNF2A (male) (only in combination with psi ranges) Electrical connection 6 = male M12x1, 4 pole (connector not supplied) Output 2 = 2 switching outputs Pressure range 0500; 1000; 3000; 6000; 9000 psi (only in combination with mechanical connection “7” -SAE6-) 0025; 0040; 01
User manual EDS 8000 US Page 14 12 Accessories 12.1 For electrical connection ZBE 06 (4 pole) Female connector, right-angle Part No.: 6006788 ZBE 06-02 (4 pole) Female connector, right-angle with 2m cable, Part No.: 6006790 ZBE 06-05 (4 pole) Female connector, right-angle with 5m cable Part No.: 6006789 Colour code: Pin 1: Pin 2: Pin 3: Pin 4: 12.2 brown white blue black For mechanical connection ZBM 14 Adapter female thread G1/4 - male thread G1/4 (rotating) Part No.: 907818 Status 09.09.
User manual EDS 8000 US Page 15 13 Instrument dimensions snubber Status 09.09.2009 HYDAC ELECTRONIC GMBH Part No.
User manual EDS 8000 US Page 16 HYDAC ELECTRONIC GMBH Hauptstr.27 D-66128 Saarbrücken Germany Web: www.hydac.com E-Mail: electronic@hydac.com Tel.: +49 (0)6897 509-01 Fax.: +49 (0)6897 509-1726 HYDAC Service For enquiries about repairs or alterations, please contact HYDAC Service. HYDAC SERVICE GMBH Hauptstr.27 D-66128 Saarbrücken Germany Tel.: Fax.: +49 (0)6897 509-1936 +49 (0)6897 509-1933 Note The information in this manual relates to the operating conditions and applications described.
