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10.3. Configuration of lower analog output value

The analogue output signal is freely configurable. Both the lower and the upper output value
can be freely determined.

The menu item

„Setpoint 4 mA/0V"

allows you to enter the

lower value

for the analog output

signal. The desired value must lie within the setting range selected in section 10.2.

If the

„Setpoint 4mA/0V“

field is not already highlighted, select the field and

confirm with .

The following screen will appear:

Select the desired value and confirm with

„Enter“

0,00

Source

Current / Voltage

Setpoint 4mA/0V

Setpoint 20mA/10V

Содержание TPK 21 LT

Страница 1: ...Pressure Dew Point Monitoring Device TPK 21 LT Functional description and operating instructions...

Страница 2: ......

Страница 3: ...evice 6 6 1 Safety instructions 6 6 2 Application notes 6 6 3 Procedure for installation 7 6 4 Mounting 7 7 Connection at the compressed air network 8 7 1 Direct stationary assembly at the compressed...

Страница 4: ...gs 36 8 8 Outputs 39 8 9 Touchscreen calibration 44 8 10 Measurement value simulation 47 8 11 Statistics Reset 52 8 12 Reset Fault Memory 55 8 13 Quit Alarm 58 8 14 Quit Service 61 8 15 Filter 64 8 16...

Страница 5: ...110 13 1 1 Menu item Main 110 13 1 2 Menu item Out 111 13 1 3 Menu item Alarm 112 13 2 System References and Messages 113 13 3 EG Conformance Details 114 13 4 Guarantee 114 13 5 Accessories 115 13 5...

Страница 6: ......

Страница 7: ...ery includes the AC adaptor stylus stylus holder which may be attached to the dew point meter and relevant operating instructions You may also require Mounting tools screws and wall plugs 6 4 mm compr...

Страница 8: ...controller and maintenance work must therefore only be carried out by trained personnel The power supply must be turned off for installation and servicing Also avoid touching the plug or any other el...

Страница 9: ...uced upon uncontrolled opening of pressurised lines can damage hearing or startle other people in the vicinity At high flow rates foreign bodies in the air stream can behave like projectiles and cause...

Страница 10: ...as you may cause faults and damage to occur Prior to delivery the pressure dew point sensor is adjusted and tested by means of a complex calibration procedure involving several temperatures and humid...

Страница 11: ...is the only way to detect problems early before any damage has occurred With its large measuring range the new TPK series is the ideal measuring system for monitoring refrigeration adsorption and memb...

Страница 12: ...he device must be mounted above the compressed air line so that any condensation produced in the event of failure cannot flood the measuring chamber Use only suitable materials The materials used must...

Страница 13: ...ple of a suitable solution Installation involves the following steps Mounting of the device if necessary Connection to the compressed air network Adjustment of the filter choke if necessary Connection...

Страница 14: ...anges should be avoided as these may damage the sensor element If a spur line is required for connection this should only be a few centimetres long otherwise the response will be impaired especially a...

Страница 15: ...ing chamber allows it to be easily adapted to the intended use Connection to a 7 27 2 mm NW quick coupler This connection can be quickly and easily performed within minutes without any complex install...

Страница 16: ...e desired flow rate Depending on the type of connection the choke can be closed to avoid the loss of scavenging air This is done by fully tightening the Allen screw using the socket spanner provided I...

Страница 17: ...uroplug is of a high quality design with a wide range input It is suitable for a 90 240 V power supply and is therefore suitable for Europe wide use How to connect with mains adapter Do not try to for...

Страница 18: ...uld be set For refrigeration dryers approx 0 to 7 Ctdp For an additional membrane dryer approx 20 to 10 C If the device does not start up please check the following points Is power arriving at the mai...

Страница 19: ...w from the right Front view View from below View Isometric 8 Bedienung 8 1 Ger teansichten 13 Allgemeine Hinweise zur Beschreibung der Bedienabl ufe Alle Abbildungen des Displays Zahlenwerte und darge...

Страница 20: ...measuring chamber Standard NW 7 2 plug in nipple suitable for direct connection to the compressed air coupling Alarm LED 1 2 3 4 Assignment of the M 12 connection sockets Alarm output connection Relay...

Страница 21: ...Assignment of the M 12 connection sockets Connection for external mains adapter Analog output connection Relay output connection Alarm output connection 1 2 3 4 The external mains adapter can be conn...

Страница 22: ...me FSTN dot matrix display with white backlight and a resolution of 160 x 110 All values may be set or changed accordingly via the screen using the stylus provided or with careful finger movements Cau...

Страница 23: ...een Info Screen Field 1 Field 2 displays the physical measuring value Info Screen temporary please notice next page Unit actual measuring value Currently measured value This field shows a further curr...

Страница 24: ...to ambient temperature During heating HHOLD appears on the display and CHOLD is indicated during cooling The operation is indicated on the display The Info Screen displays the current auto calibratio...

Страница 25: ...nger The display now appears as follows the main field has been selected as an example In the lower third of the display an additional menu bar appears that allows further settings to be defined Klass...

Страница 26: ...ear at the bottom of the display 2 Scroll up or down to the desired setting using the two arrow keys 3 Confirm the setting using the Confirm key The display jumps back to the home screen where the mod...

Страница 27: ...Main alarm Service X X Date Time Various settings are possible in the main menue X X Relay settings On Off X X Statistics Minimum Maximum mean value X X Temperature oC oF X Relative Humidity X X X Com...

Страница 28: ...the loss of all settings The procedure is as follows 1 Select one of the three segment fields the background turns dark and control keys appear at the bottom of the display 2 Select Settings The foll...

Страница 29: ...the device settings as well as the settings for displaying the measured values The following display of the settings menu appears Level 2 6 If the Device setting field is not already highlighted sele...

Страница 30: ...t the field and confirm with A display will appear with the following warning Select Yes to confirm and continue 8 9 10 Password Language Info Heater No Yes If you forget the password you have to send...

Страница 31: ...een appears that allows you to enter a password of your choice Please confirm the new password The required input is indicated in the Password menu in the upper left corner of the display Current PIN...

Страница 32: ...rectly entering the new password the display automatically jumps back to the following display The Back key takes you back to the previous level until you are back at the home screen Password Language...

Страница 33: ...17 bar Dew Frostpoint 7 0 oC 4 Pressure 8 3 Personalising Password 22 The password can be personalised The factory default is 111111 CAUTION Please make a note of the new password If the password is...

Страница 34: ...all of the basic settings for the device 4 5 6 7 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select th...

Страница 35: ...already highlighted select the field and confirm with Select the desired language the field will be highlighted and confirm your choice with The Back key takes you back to the previous level until yo...

Страница 36: ...7 0 oC 4 Pressure 8 3 Personalising Password 22 The password can be personalised The factory default is 111111 CAUTION Please make a note of the new password If the password is forgotten the device mu...

Страница 37: ...all of the basic settings for the device 4 5 6 7 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select th...

Страница 38: ...ettings menu appears Level 3 8 If the Info field is not already highlighted select the field and confirm with A screen is displayed which provides you with an overview of the most important informatio...

Страница 39: ...6 7 8 9 0 X 3 Enter your personal PIN code if it has already been changed If the device is still in its factory settings key in 111111 1 2 3 Class ISO 8573 1 1 17 bar Dew Frostpoint 7 0 oC 4 Pressure...

Страница 40: ...all of the basic settings for the device 4 5 6 7 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select th...

Страница 41: ...ghted select the field and confirm with The following display appears which allows you to determine the status of the heating system by selecting On or Off Confirm your entry with The Back key takes y...

Страница 42: ...ISO 8573 1 1 17 bar Dew Frostpoint 7 0 oC 4 Pressure 8 3 Personalising Password 22 The password can be personalised The factory default is 111111 CAUTION Please make a note of the new password If the...

Страница 43: ...d all of the basic settings for the device 4 5 6 7 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select t...

Страница 44: ...ady highlighted select the field and confirm with The Back key takes you back to the previous level until you are back at the home screen Select Yes if you want to return the device to its factory set...

Страница 45: ...point 7 0 oC 4 Pressure 8 3 Personalising Password 22 The password can be personalised The factory default is 111111 CAUTION Please make a note of the new password If the password is forgotten the dev...

Страница 46: ...d all of the basic settings for the device 4 5 6 7 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select t...

Страница 47: ...Please scroll down with Scroll down key until you see the following screen 9 If the Outputs field is not already highlighted select the field and confirm with 8 9 Password Language Info Heater Factory...

Страница 48: ...he field and confirm with 11 A list will appear of all the test possibilities 12 Scroll up or down using the Scroll down and Scroll up keys until you find the output value that you wish to test None R...

Страница 49: ...ld is not already highlighted select the field and confirm with You can now select the status of the previously selected output NOTE For each relevant menu item you can press to call up the help text...

Страница 50: ...Class ISO 8573 1 1 17 bar Dew Frostpoint 7 0 oC 4 Pressure 8 3 Personalising Password 22 The password can be personalised The factory default is 111111 CAUTION Please make a note of the new password...

Страница 51: ...all of the basic settings for the device 6 7 5 4 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select th...

Страница 52: ...rk Tap the screen until the view changes 2 Upper left corner Touch the target cross on the screen for around 2 seconds 3 Upper right corner Touch the target cross on the screen for around 2 seconds 4...

Страница 53: ...personal PIN code if it has already been changed If the device is still in its factory settings key in 111111 1 2 3 Class ISO 8573 1 1 17 bar Dew Frostpoint 7 0 oC 4 Pressure 8 3 Personalising Passwor...

Страница 54: ...d all of the basic settings for the device 7 6 5 4 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select t...

Страница 55: ...scroll down with Scroll down key until you see the following screen 9 If the Manual Value Override field is not already highlighted select the field and confirm with 8 9 Password Language Info Heater...

Страница 56: ...list appears of all of the measurement parameters for which a measured value can be simulated Scroll up or down using the Scroll down and Scroll up keys until you find the Relay and Alarm output valu...

Страница 57: ...confirm with You can now enter a measured value for which the simulation should be performed NOTE For each relevant menu item you can press to call up the help text in your selected language The Back...

Страница 58: ...1 2 3 Class ISO 8573 1 1 17 bar Dew Frostpoint 7 0 oC 4 Pressure 8 3 Personalising Password 22 The password can be personalised The factory default is 111111 CAUTION Please make a note of the new pass...

Страница 59: ...all of the basic settings for the device 7 6 5 4 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select th...

Страница 60: ...n key until you see the following screen 9 If the Reset statistics field is not already highlighted select the field and confirm with 10 Press Yes or No to select your desired choice Confirm your sele...

Страница 61: ...t has already been changed If the device is still in its factory settings key in 111111 1 2 3 Class ISO 8573 1 1 17 bar Dew Frostpoint 7 0 oC 4 Pressure 8 3 Personalising Password 22 The password can...

Страница 62: ...all of the basic settings for the device 7 6 5 4 Main Out Alarm 1 Alarm 2 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select th...

Страница 63: ...key until you see the following screen 9 If the Clear System Messages field is not already highlighted select the field and confirm with 10 Press Yes or No to select your desired choice Confirm your s...

Страница 64: ...s appear at the bottom of the display 8 3 Personalising Password 22 The password can be personalised The factory default is 111111 CAUTION Please make a note of the new password If the password is for...

Страница 65: ...6 7 Main Out Alarm 1 Alarm 2 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select the field and confirm with Under the menu item Main you will find all of...

Страница 66: ...own with Scroll down key until you see the following screen 9 If the Quit Alarm field is not already highlighted select the field and confirm with Yes No 10 Press Yes or No to select your desired choi...

Страница 67: ...8573 1 1 17 bar Dew Frostpoint 7 0 oC 4 Pressure 8 3 Personalising Password 22 The password can be personalised The factory default is 111111 CAUTION Please make a note of the new password If the pas...

Страница 68: ...5 6 Main Out Alarm 1 Alarm 2 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select the field and confirm with Under the menu item Main you will find all of...

Страница 69: ...ith Scroll down key until you see the following screen 9 If the Quit Service Request field is not already highlighted select the field and confirm with Yes No 10 Press Yes or No to select your desired...

Страница 70: ...gs The following display appears PIN 1 2 3 4 5 6 7 8 9 0 X 3 Enter your personal PIN code if it has already been changed If the device is still in its factory settings key in 111111 1 2 3 Class ISO 85...

Страница 71: ...onfirm with 6 7 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select the field and confirm with Under the menu item Main you will...

Страница 72: ...alue 0 corresponds to unfiltered measured values The higher the selected value the slower the display It makes sense to set the filter on a scale of 0 to 20 It makes no sense to use values greater tha...

Страница 73: ...tpoint 7 0 oC 4 Temperature 8 14 Quit Service Request 61 The Service LED will be activated when recalibration or any other service is due This information will be stored until the user resets The proc...

Страница 74: ...nfirm with 6 7 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select the field and confirm with Under the menu item Main you will f...

Страница 75: ...levant measurement parameter Confirm your choice with At the moment there are the following choices Temperature oC or oF Dewpoint oC or oF Select the desired unit and confirm with The Back key takes y...

Страница 76: ...w Frostpoint 7 0 oC 4 Temperature 8 14 Quit Service Request 61 The Service LED will be activated when recalibration or any other service is due This information will be stored until the user resets Th...

Страница 77: ...Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select the field and confirm with Under the menu item Main you will find all of the device setting...

Страница 78: ...XAMPLE You wish to enter the date 21st March 2017 Enter the following number combination into the screen shown above 20170321 NOTE The date is always entered in the following format YYYYMMDD Year 4 di...

Страница 79: ...bmenu to select the desired choices 13 If the Date Format field is not already highlighted select the field and confirm with The following display appears 15 Select the desired Date Format and confirm...

Страница 80: ...C 4 Temperature 8 14 Quit Service Request 61 The Service LED will be activated when recalibration or any other service is due This information will be stored until the user resets The procedure is as...

Страница 81: ...nfirm with 6 7 Device Filter Unit Clock 23 You are now in the settings menu Level 1 4 If the Main field is not already highlighted select the field and confirm with Under the menu item Main you will f...

Страница 82: ...wish to enter the time 17 31 Enter the following number combination into the screen shown above 173100 NOTE The time is always entered in the following format HHMMSS hours 2 digits minute 2 digits Se...

Страница 83: ...select the field and confirm with The following screen appears 15 Please chose the desired Time Format and confirm with 16 Leave the input field by pressing the Back key You can check your input at an...

Страница 84: ...Frostpoint 7 0 oC 4 Temperature 8 14 Quit Service Request 61 The Service LED will be activated when recalibration or any other service is due This information will be stored until the user resets The...

Страница 85: ...ou will find all settings options for the relays and the analog output The following display of the settings menu appears Level 2 6 If the Relay 1 field is not already highlighted select the field and...

Страница 86: ...may chose between the following sources Select the Source field the field will be highlighted and go to the desired value in the list that appears using the scroll function or if necessary Confirm you...

Страница 87: ...teristics for Relay 1 This parameter determines whether relay can be open or closed in its initial state You may chose between the following switching characteristics Select the NC NO field the field...

Страница 88: ...y The desired limit values for Relay 1 are set using Upper limit value and Lower limit value The following setting options can be selected in Limit values Upper or lower limit value Used The settings...

Страница 89: ...ings for Relay 2 return to the initial screen shown below Select the field for the relay that you wish to configure Relay 2 Proceed in the same way as for the setting of Relay 1 see pages 80 83 Relay...

Страница 90: ...oint 7 0 oC 4 Temperature 8 14 Quit Service Request 61 The Service LED will be activated when recalibration or any other service is due This information will be stored until the user resets The proced...

Страница 91: ...and confirm with The following screen of the settings menu will appear 6 If the Analog Out field is not already highlighted select the field and confirm with The menu item Analog Out allows all of th...

Страница 92: ...our choice by pressing Enter A list appears of all of the measurement parameters for which an analogue output can be generated 3 Scroll up or down using the scroll down and scroll up keys until you re...

Страница 93: ...l 1 To see the list of available output signals select 4 20 mA 0 10 V if the field is not already highlighted this will be the case once you have made the selection and confirm your choice by pressing...

Страница 94: ...allows you to enter the lower value for the analog output signal The desired value must lie within the setting range selected in section 10 2 If the Setpoint 4mA 0V field is not already highlighted se...

Страница 95: ...allows you to enter the upper value for the analog output signal The desired value must lie within the setting range selected in section 10 2 If the Setpoint 20mA 10V field is not already highlighted...

Страница 96: ...s key in 111111 1 2 3 Class ISO 8573 1 22 1 oC Dew Frostpoint 7 0 oC 4 Temperature 8 14 Quit Service Request 61 The Service LED will be activated when recalibration or any other service is due This in...

Страница 97: ...m field is not already highlighted select the field and confirm with Under the Men item Alarm you will find all the settings for the alarm system The following screen of the settings menu will appear...

Страница 98: ...Filter Einheit Datum Uhrzeit Ger teeinstellung Filter Einheit Datum Uhrzeit Select the Source field the field will be highlighted and go to the desired value in the list that appears using the scroll...

Страница 99: ...has been set the desired value for the Pre Alarm can be set 8 If the Pre Alarm field is not already highlighted select the field and confirm with This brings you to the following menu Description Mea...

Страница 100: ...his select the Upper Limit field highlighted and confirm with This brings you to the following menu This menu item can be confirmed with Yes or No by selecting the field in the following screen Descri...

Страница 101: ...e desired value and confirm with Enter If you so wish you may now enter a Hysteresis value for the upper limit value To do this select Hysteresis and confirm with Enter In the screen that follows ente...

Страница 102: ...his select the Lower Limit field highlighted and confirm with This brings you to the following menu This menu item can be confirmed with Yes or No by selecting the field in the following screen 14 15...

Страница 103: ...the desired value and confirm with Enter If you so wish you may now enter a Hysteresis value for the upper limit value To do this select Hysteresis and confirm with Enter In the screen that follows e...

Страница 104: ...and pre alarm have been set the desired value for the Main Alarm can be set 1 To do this select Main Alarm field highlighted and confirm with Enter This brings you to the following setting menu This...

Страница 105: ...is select the Upper Limit field highlighted and confirm with Enter This brings you to the following setting menu This menu item can be confirmed with Yes or No by selecting the field in the following...

Страница 106: ...t the desired value and confirm with Enter If you so wish you may now enter a Hysteresis value for the upper limit value To do this select Hysteresis and confirm with Enter In the screen that follows...

Страница 107: ...ed and confirm with Enter This brings you to the following setting menu This menu item can be confirmed with Yes or No by selecting the field in the following screen 5 6 Yes No Used Limit Value Hyster...

Страница 108: ...t the desired value and confirm with Enter If you so wish you may now enter a Hysteresis value for the upper limit value To do this select Hysteresis and confirm with Enter In the screen that follows...

Страница 109: ...the Pre alarm and Main alarm and the corresponding Channel have been set the device also allows you to enter a corresponding Delay so that the alarm is not immediately triggered every time the alarm v...

Страница 110: ...roll down key until you see the following screen 4 Please confirm Off Delay highlighted with Enter Enter the desired value and confirm with Enter Ger teeinstellung Filter Einheit Datum Uhrzeit 3 4 5 X...

Страница 111: ...output 4 20 mA or 0 10 V corresponding to 20 20 Ctp analoge output specifications under MBE at underflow to 3 8 mA above MBE at overflow 20 5 mA cable fault monitoring at 0 mA immanent system failure...

Страница 112: ...e back lit LCD touchscreen dimensions 160 x 120 x 59 mm h x b x t with coupling weight ca 600 g without power supply housing material ABS plastic languages German English French set via the display po...

Страница 113: ...g A g A x D 114 100 72 100 46 157 57 114 57 157 100 A B 2017 01 26 00 2017 01 2 2017 01 2 3 4 1 2 3 2 4 1 A C D B D A D DIN ISO 2768 g g A g B g Schutzvermerk Prote D D g C g C D g g A A g A x D 114 1...

Страница 114: ...108...

Страница 115: ...109 13 APPENDIX...

Страница 116: ...Device English German French Out On Yes No Yes No Main Output State Out On None Relay 1 Relay 2 Pre Alarm Main Alarm Analog Output UMC Chanel Set Value None Temperature Relative Humidity Dew Frostpoi...

Страница 117: ...e NC NO Upper Limit Lower Limit None Temperature Relative Humidity Dew Frostpoint Current Mode Voltage Mode Current Voltage Setpoint 4mA 0V Setpoint 20mA 10V Pre Alarm Main Alarm Always Closed Normall...

Страница 118: ...3 Menu item Alarm Menu Structure Source Pre Alarm Main Alarm On Delay Off Delay Alarm Yes Used Hystersis Limit Value None Temperature Relative Humidity Dew Frostpoint Lower Limit Upper Limit Auto Off...

Страница 119: ...nufacturer ERROR Contact the manufacturer WARNING Contact the manufacturer PREAlarm 1 Pre alarm 1 active check compressed air system MAINAlarm 1 Main alarm 1 active check compressed air system Sevice...

Страница 120: ...ignature Der oben genannte Hersteller h lt die zur Bewertung der Konformit t erforderlichen Unterlagen zur Einsicht bereit M nchen den 15 04 2017 Ralf Kotzock The above mentioned manufacturer shall ke...

Страница 121: ...supply of 220 V for external lamp electric motor activated ball valve with the dew point meter you must use the external relay box which transfers the potential free output into the right voltage TPZ...

Страница 122: ...13 5 1 Connecting optional accessories 116 15 5 1 Connecting optional accessories 120 DC 24 V...

Страница 123: ...signment for Connector 117 15 5 2 PIN Assignment for Connector 121 The PIN assignment for the connector is as follows DC 24 V 15 5 2 PIN Assignment for Connector The PIN assignment for the connector i...

Страница 124: ...external loads Relay Output The relay contacts are designed for extra low voltage Circuit insulation voltage max 40 V Switching current max 100 mA The external relay box is necessary to control extern...

Страница 125: ...e This is usually the case in applications where it is possible to obtain the supply voltage from a separate supply unit e g enclosure The nominal value of the supply voltage is 24 V DC The TPK should...

Страница 126: ...through the line in order to dry out the line segment The capillary tube of the measuring chamber is blocked Send the probe to the manufacturer to replace the measuring chamber 15 6 Trouble Shooting...

Страница 127: ...t to be generated which is immediately recorded by the temperature sensor However this rapidly levels off again Please observe the stabilization time 15 6 3 The measured value is too low i e too dry 1...

Страница 128: ...ers with traceability to national standards Please ask us We will be glad to send you a non binding quote Service adress PRO air GmbH Peter M ller Str 29a 80997 M nchen Germany Telefon 0049 89 81 888...

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