Contents 1 Preliminary note ���������������������������������������������������������������������������������������������������4 1�1 Symbols used ������������������������������������������������������������������������������������������������4 2 Safety instructions �����������������������������������������������������������������������������������������������4 3 Functions and features ����������������������������������������������������������������������������������������4 3�1 Applications ���������������������������������������������������������������������������������������������������5 4 Function ���������������������������������������������������������������������������������������������������������������6 4�1 Communication, parameter setting, evaluation ���������������������������������������������6 4�2 Switching function ������������������������������������������������������������������������������������������7 4�3 Analogue function ������������������������������������������������������������������������������������������8 4�4 IO-Link �����������������������������������������������������������������������������������������������������������9 5 Installation����������������������������������������������������������������������������������������������������������10 6 Electrical connection ������������������������������������������������������������������������������������������...
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9�4�6 Read min/max values for the system pressure ����������������������������������20 9�4�7 Reset all parameters to factory setting �����������������������������������������������20 9�4�8 Set colour change of the display �������������������������������������������������������20 9�4�9 Graphical depiction of the colour change of the display ���������������������21 10 Operation ���������������������������������������������������������������������������������������������������������23 10�1 Read set parameters ���������������������������������������������������������������������������������23 10�2 Self-diagnosis / error indications ���������������������������������������������������������������24 11 Technical data and scale drawing ��������������������������������������������������������������������25 11�1 Setting ranges ��������������������������������������������������������������������������������������������25...
1 Preliminary note 1.1 Symbols used ► Instructions > Reaction, result […] Designation of keys, buttons or indications → Cross-reference Important note Non-compliance may result in malfunction or interference Information Supplementary note 2 Safety instructions • Please read this document prior to set-up of the unit� Ensure that the product is suitable for your application without any restrictions�...
4 Function • The unit displays the current system pressure� • It generates output signals according to the operating mode and the parameter setting� • It moreover provides the process data via IO-Link� • The unit is laid out for fully bidirectional communication� So, the following options are possible: - Remote display: reading and display of the current system pressure�...
4.2 Switching function OUTx changes its switching status if it is above or below the set switching limits (SPx, rPx)� The following switching functions can be selected: • Hysteresis function / normally open: [ou1/ou2] = [Hno] (→ fig. 1). • Hysteresis function / normally closed: [ou1/ou2] = [Hnc] (→ fig. 1). First the set point (SPx) is set, then the reset point (rPx)� The hysteresis defined remains even if SPx is changed again�...
4.3 Analogue function OUT2 is an analogue output: • [ou2] defines whether the set measuring range is provided as 4���20 mA ([ou2]= [I]) or as 0���10 V ([ou2] = [U])� • Analogue start point [ASP2] determines at which measured value the output signal is 4 mA or 0 V�...
The IO-Link interface enables direct access to the process and diagnostic data and provides the possibility to set the parameters of the unit during operation� In addition communication is possible via a point-to-point connection with a USB adapter cable� Further information about IO-Link at www�autosen�com�...
Device-specific information You can find the IODDs necessary for the configuration of the IO-Link unit and detailed information about process data structure, diagnostic information and parameter addresses at www�autosen�com � Parameter setting tools You will find all necessary information about the required IO-Link hardware and software at www�autosen�com�...
6 Electrical connection The unit must be connected by a qualified electrician� The national and international regulations for the installation of electrical equipment must be adhered to� Voltage supply according to EN 50178, SELV, PELV� ► Disconnect power� ► Connect the unit as follows: Core colours black OUT2...
7 Operating and display elements 1 to 8: indicator LEDs LED 1 Switching status OUT1 (lights when output 1 is switched)� LED 8 Switching status OUT2 (lights when output 2 is switched)� LEDs System pressure in the indicated unit of measurement 2 - 7 (pin connection is device-specific)�...
8.2 Explanation of the menu 8.2.1 Explanation of the menu level 1 SPx / rPx Upper / lower limit value for system pressure at which OUTx switches with hysteresis setting� Prerequisite: OUTx setting is [Hno] or [Hnc]� FHx / FLx Upper / lower limit value for system pressure at which OUTx switches with window setting�...
9 Parameter setting During parameter setting the unit remains in the operating mode� It continues to monitor with the existing parameters until the parameter setting has been completed� 9.1 Parameter setting in general 3 steps must be taken for each parameter setting: Select parameter ►...
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If [C�Loc] is displayed when an attempt is made to modify a parameter value, a parameter setting process is active via the IO-Link communication (temporary locking)� If [S�Loc] is displayed, the sensor is permanently locked via software� This locking can only be removed with a parameter setting software� • Change from menu level 1 to menu level 2: ►...
For unlocking: ► Make sure that the unit is in the normal operating mode� ► Press [▲] + [▼] simultaneously for 10 s� > [uLoc] is displayed� 10 s On delivery: not locked� • Timeout: If no button is pressed for 30 s during parameter setting, the unit returns to the operating mode with unchanged values�...
► Select [diS] and set the update rate and orientation of the display: - [d1]: update of the measured values every 50 ms� - [d2]: update of the measured values every 200 ms� - [d3]: update of the measured values every 600 ms� - [rd1], [rd2], [rd3]: display as for d1, d2, d3;...
► Select [FLx] and set the lower limit value� FLx is always lower than FHx� The unit only accepts values which are lower than the value for FHx� 9.3.4 Scaling of the analogue value ► Select [ASP2] and set the value at which 4 mA / 0 V is provided� ►...
9.4.6 Read min/max values for the system pressure ► Select [HI] or [Lo] and briefly press [●]. [HI] = maximum value, [Lo] = minimum value� Delete memory: ► Select [HI] or [Lo]� ► Press and hold [▲] or [▼] until [----] is displayed. ► Briefly press [●]. 9.4.7 Reset all parameters to factory setting ► Select [rES]� ► Press [●]. ►...
► Select [cFL] and set the lower limit value (only possible when [r-cF] or [G-cF] were activated)� > The setting range corresponds to the measuring range and its maximum limit is [cFH]� 9.4.9 Graphical depiction of the colour change of the display Display colour change for the parameters Display colour change for the parameters [r1ou] / [r2ou], mode hysteresis function...
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Representation [r-12] / [G-12] only possible when [ou2] = switching output� Display colour change for the parameters Display colour change for the parameters [r-12], mode hysteresis function [G-12], mode hysteresis function OUT2 OUT2 OUT1 OUT1 Measured value between OUT1 and OUT2; Measured value between OUT1 and OUT2;...
Display colour change with parameter [r-cF] Display colour change with parameter independent of OUT1� [G-cF] independent of OUT1� Measured value between cFL and cFH; Measured value between cFL and cFH; Display = red Display = green Colour change display green Colour change display red Initial value of the measuring range Final value of the measuring range...
10.2 Self-diagnosis / error indications The unit has many self-diagnostic options� • It monitors itself automatically during operation� • Warnings and faults are displayed (even if the display is deactivated), in addition they are available via the parameter setting software� Fault / warning Corrective measures none...
Fault / warning Corrective measures W Process value too ► Check / reduce system high pressure / select unit with (measuring range corresponding measuring exceeded)� range� W Process value too low ► Check / increase system (value below pressure / select unit with measuring range)�...
Final value of the measuring range (MEW) ** = Initial value of the measuring range (MAW) *** = The indicated percentage of the final value of the measuring range (VMR) of the respective sensor is set� More information at www�autosen�com...
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