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Installation 

DT 500  Rev1.0 May20 

 

Page 12 of 48 

                                    

5.5 

Display Head Position 

 

 

The Position of the Display head is twistable by 180 e.g. in 
case of reverse flow direction. 
For this purpose the 6 fastening screws are to be released 
and the display head rotated 180°. 
 

Caution:

 

 

It must be ensured that the connection plugs are still plugged 
and the gasket is installed correctly. 

Fastening screws 

Содержание DT 500

Страница 1: ...v1 0 May20 Page 1 of 48 Instruction manual Flow sensor DT 500 with Display 4 20 mA and Pulse output galv isolated Stationary and mobile flow and consumption measurement for compressed air and gases EN...

Страница 2: ...in favour of the DT 500 Please read this installation and operation manual carefully before mounting and initiating the device and follow our advice A riskless operation and a correct functioning of t...

Страница 3: ...5 3 1 welded nipple with ball valve 10 5 3 2 Spot drilling collar with ball valve 10 5 4 Installation of the Sensor 11 5 4 1 Mounting DT 500 onto the ball valve 11 5 5 Display Head Position 12 6 Measu...

Страница 4: ...ional 34 9 3 2 2 1 Network Setup DHCP 34 9 3 2 2 2 Network Settings static IP 35 9 3 2 2 3 Modbus TCP Settings 36 9 3 2 3 Modbus Settings Register 2001 2005 37 9 3 2 4 Values Register 1001 1500 37 9 3...

Страница 5: ...ifications described below The safety ring attached to the sensor head must always be undamaged and correctly fitted The screw in device must be screwed in pressure tight The clamping sleeve must be t...

Страница 6: ...n m h m min etc Counter in m l cf as well as pulse output 1 pulse per m l cf are calculated according to the set diameter Please take the analogue value for flow rate 4 20 mA from the tables on pages...

Страница 7: ...ct design Integrated in and outlet section Less flow due to measuring section Intgrated Display Units free selectable m h m min l min l s kg h kg min kg s cfm Modbus RTU RS485 Interface Analogoutput 4...

Страница 8: ...probe tube Relative humidity for measuring medium 95 r H no condensation on the sensor element allowed Operating pressure up to 50 bar Power supply 10 to 36 VDC Optional PoE according to IEEE 802 3af...

Страница 9: ...long straight and without any obstructions such as edges seams curves etc Therefore it is necessary to ensure the recommended inlet and outlet runs Table Inlet Outlet runs Flow obstruction before the...

Страница 10: ...measuring point 5 3 1 welded nipple with ball valve 5 3 2 Spot drilling collar with ball valve In case the system could not be shut down means to be set depressurized there could be used the spot dri...

Страница 11: ...n aligning device will be of help for you Once the sensor has been aligned the adapter sleeve must be tighten with stipulated torque of 20 30Nm SW 17 Attention Alignment of the sensor must not be modi...

Страница 12: ...e Display head is twistable by 180 e g in case of reverse flow direction For this purpose the 6 fastening screws are to be released and the display head rotated 180 Caution It must be ensured that the...

Страница 13: ...3 Example Pipe 1 Inner diameter 25mm Measuring range Analogoue output Scaling Low Speed 0 65 9 m h 4mA 0 m h 20mA 65 9 m h Grundversion Standard 0 122 2 m h 4mA 0 m h 20mA 122 2 m h Max Version 0 243...

Страница 14: ...84 5 116 8 108 5 112 5 115 8 69 8 50 36 0 143 6 132 1 224 6 142 1 132 1 136 9 140 9 85 0 50 36 3 146 2 134 5 228 6 144 7 134 5 139 4 143 4 86 5 50 1 1 2 39 3 172 9 159 0 270 4 171 1 159 0 164 9 169 6...

Страница 15: ...68 0 2758 0 2859 4 2941 6 1774 8 50 182 5 3941 1 3624 2 6161 8 3900 1 3624 2 3757 4 3865 4 2332 1 50 190 0 4271 6 3928 2 6678 7 4227 3 3928 2 4072 6 4189 6 2527 8 50 8 200 0 4738 8 4357 7 7409 0 4689...

Страница 16: ...8 8 201 2 342 1 216 5 201 2 208 4 214 6 129 5 92 7 36 0 266 3 244 9 416 4 263 5 244 9 253 6 261 2 157 6 92 7 36 3 271 1 249 3 423 9 268 3 249 3 258 2 265 9 160 4 92 7 1 1 2 39 3 320 6 294 8 501 3 317...

Страница 17: ...02 3 5113 3 5295 3 5453 6 3290 4 92 7 182 5 7306 7 6719 2 11423 6 7230 3 6719 2 6958 3 7166 4 4323 8 92 7 190 0 7919 6 7282 8 12381 8 7836 8 7282 8 7542 0 7767 5 4686 5 92 7 8 200 0 8785 7 8079 2 1373...

Страница 18: ...2 401 6 416 3 428 3 258 4 185 0 36 0 531 5 488 7 831 0 526 0 488 7 506 7 521 3 314 5 185 0 36 3 541 1 497 6 845 9 535 4 497 6 515 8 530 7 320 2 185 0 1 1 2 39 3 639 8 588 4 1000 4 633 2 588 4 610 0 6...

Страница 19: ...579 7 10883 7 6566 7 185 0 182 5 14581 9 13409 4 22798 7 14430 4 13409 4 13902 4 14301 8 8628 9 185 0 190 0 15805 1 14534 2 24711 1 15640 8 14534 2 15068 5 15501 5 9352 7 185 0 8 200 0 17533 5 16123 6...

Страница 20: ...3 3 486 2 504 1 518 6 312 9 224 0 36 0 643 5 591 8 1006 1 636 8 591 8 613 5 631 2 380 8 224 0 36 3 655 1 602 4 1024 3 648 3 602 4 624 6 642 5 387 7 224 0 1 1 2 39 3 774 7 712 4 1211 3 766 7 712 4 738...

Страница 21: ...2810 1 13178 1 7951 0 224 0 182 5 17656 0 16236 3 27604 9 17472 5 16236 3 16833 1 17316 8 10448 0 224 0 190 0 19137 0 17598 2 29920 4 18938 1 17598 2 18245 1 18769 3 11324 4 224 0 8 200 0 21229 7 1952...

Страница 22: ...Dimension DT 500 Rev1 0 May20 Page 22 of 48 7 Dimension 416 0 Standard Schaft 220mm 76 5 G ISO 228 1 SW 32 SW 27 75 0 220 mm Standard Optional 120 160 300 400 mm 11 7 Connector plug A Connector plug B...

Страница 23: ...RTU B Modbus RTU MBus MBus reverse polarity protected If no connection cable pulse cable is ordered the sensor will be supplied with a M12 connector plug The user can connect the supply and signal ca...

Страница 24: ...rnet optional PoE Connector plug B Connection cable M12 x coded 8 pole M12 x coded to RJ45 Data LINES 1 2 und 3 4 PoE LINES 5 6 und 7 8 2 8 1 3 5 4 6 7 M12 x 1 Connection cable Cat 6 PoE Power over Et...

Страница 25: ...Operation DT 500 Rev1 0 May20 Page 25 of 48 9 Operation Remark In version with display only Up OK The operation of the DT 500 is done by the two capacitive key buttons Up und Enter...

Страница 26: ...fo SW Version Modbus ID Switching to pages 2 4or back by pressing key VA 520 391 23 391 1 minutes 410 34 1 minute 91 32 82 46 AV Time Period for average value calculation could be changed under Sensor...

Страница 27: ...is password protected Selection of a menu item or to change a value is done with the key a final move to the chosen menu item or takeover of the value change needs the confirmation by pressing the ke...

Страница 28: ...OK In order to change e g the unit first select by pressing key the field Units and then key OK Select with the key the correct unit and then confirm selection by pressing 2x OK Entering changing the...

Страница 29: ...ion by pressing 2x OK Entering changing the consumption counter via button select the respective position and activate the position with the OK button By pressing the position value is incremented by...

Страница 30: ...the operation temperature under reference conditions Setup Sensor Setup Advanced Setup Sensor Setup Advanced Ref Pref Setup Sensor Setup Advanced Ref Temp To make changes first select a menu with but...

Страница 31: ...tertime Setup Sensor Setup Advanced AV Time Under item Filtertime an attenuation can be defined Input values of 0 10000 in ms are possible The time period for averaging can be entered here Input value...

Страница 32: ...K By pressing the position value is incremented by 1 Confirm the input with OK and activate next number position Leave menu with button Back Men punkt mit Taste anw hlen und anschlie end mit Taste OK...

Страница 33: ...released and set the internal DIP Switch to On Alternatively a 120R resistor can be installed in the plug between pin 2 and pin 4 It must be ensured that the connection plugs are still plugged and th...

Страница 34: ...pecification and description of the Modbus protocol is free to download on www modbus org Supported Modbus commands functions Command Code Description Function Code 3 Read holding register Function co...

Страница 35: ...s Subnet and Gateway selection keys must be selected and activated with OK The first data field of the selection in this case the IP address is then marked red Confirm with OK the corresponding input...

Страница 36: ...ID and then key OK Select the desired position by pressing the and select with OK button Change values by pressing the values takeover by pressing OK Input for the port is done analogue By means of th...

Страница 37: ...an 0xCDAB Middle Endian 9 3 2 4 Values Register 1001 1500 Modbus Register Register Address No of Byte Data Type Description Def ault Read Write Unit Comment 1101 1100 4 Float Flow in m h R 1109 1108 4...

Страница 38: ...ption cf before comma x R 1299 1298 4 UInt32 Consumption Ncf before comma x R 1305 1304 4 UInt32 Consumption kg before comma x R 1311 1310 4 UInt32 Consumption kWh before comma x R 1347 1346 4 Float V...

Страница 39: ...played The galvanically isolated output can be defined as pulse or alarm output Selection of field Relay Mode with key and change modus by pressing key OK For alarm output following units could be cho...

Страница 40: ...d The required password length is 4 digits Please select with button a figure and confirm it with OK Repeat this 4 times With the last figure could be deleted Password input have to be inserted twice...

Страница 41: ...brightness The actual adjusted backlight brightness is showed in the graph Backlight By activation Dimming after and entering a time a display dimming could be set With Rotate Screen the display infor...

Страница 42: ...ty and Flow to the channel CH 1 To make changes first select the value item with button and confirm Moving between the different measurements values or to deactivate the 4 20mA with setting to unused...

Страница 43: ...ibed before for value settings Using CLR clears up the complete settings at once For Auto on the max scaling is calculated based on the inner tube diameter max measurement range and the reference cond...

Страница 44: ...fo Setup Sensor Setup Info Run Time 2d 21h 23m 12s Vin 23 8V Temp 35 8 92 7 m s 600m h 20 C 53 1 mm 23 C 10 Here you get a brief description of the sensor data incl the calibration data Under Details...

Страница 45: ...d Value 1 with Unit Consumption m Value 2 with Unit Flow m h Value 3 with Unit Gas temperature C All Values could be changed preset in production or with EDC Service software Order code EDC SS The Sen...

Страница 46: ...recalibration is recommended is internally entered When this date is reached a message appears in the display with the status message CAL Note The measurement will continue without interruption or re...

Страница 47: ...is message Internal Error the sensor has an internal read error on e g EEProm AD converter etc detected Temp out of Range At media temperatures outside the specified temperature range the status messa...

Страница 48: ...the instrument DT 500 On request and additional payment calibration certificates could be issued The precision is given due to use DKD certified flow meters and verifiable 16 Warranty If you have reas...

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