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Digital transmitter for temperature IO-Link
Type series PA2530
Operating Instructions
1 General Information....................................................................................................... 2
1.1 General Safety Notes .............................................................................................. 2
1.2 Intended Use ........................................................................................................... 2
1.3 Conformity with EU Regulations .............................................................................. 2
2 Transportation and Storage .......................................................................................... 2
3 Installation and Commissioning .................................................................................. 2
3.1 Mechanical Installation ............................................................................................ 2
3.2 Electrical Connection .............................................................................................. 3
4 Operation ........................................................................................................................ 4
4.1 Maintenance / Service ............................................................................................. 4
5 Disassembly ................................................................................................................... 5
6 User Manual ................................................................................................................... 6
6.1 View in configuration tool ........................................................................................ 6
7 Information for programmers ..................................................................................... 21
7.1 Process data ......................................................................................................... 21
7.2 Error detection ....................................................................................................... 22
7.3 Device parameters ................................................................................................ 23
Questions about this device? Hotline +49 (0) 4408 804 - 444
LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Deutschland
Tel.: +49 (0) 4408 804-0 Fax: +49 (0) 4408 804-100 e-mail: info@labom.com www.labom.com
BA_083
Rev 1C9
Page 1/24
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Summary of Contents for Labom PA2530 Series
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Page 1: Table Of Contents
BA_083 Questions about this device? Hotline +49 (0) 4408 804 - 444 Rev 1C9 LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Deutschland Page 1/24 Tel.: +49 (0) 4408 804-0 Fax: +49 (0) 4408 804-100 e-mail: info@labom.com www.labom.com... -
Page 2: General Information
In addition to this instruction, be sure to observe all statutory requirements, appli- cable standards, the additional technical specifications on the accompanying data sheet (see www.labom.com) as well as the specifications indicated on the type plate. General Safety Notes The installation, set up, service or disassembly of this device must only be done by trained, qualified personnel using suitable equipment and authorized to do so. -
Page 3: Electrical Connection
Electrical Connection Complete the mechanical installation before you connect the device electrically. Set up all electrical connections while the voltage supply is switched off. Functional area IO-Link = 18...32 VDC Functional area if two switch outputs = 9,6...32 VDC Nominal voltage = 24 VDC The auxiliary energy of the temperature transmitter must meet SELV requirements, or op- tionally an energy-limited power circuit can be used in accordance with Chapter 9.3 of... -
Page 4: Operation
IO-Link operation with 1 switching Switch operation with 2 switching output outputs PNP/High-side NPN/Low-side Table 1: Connection examples Operation During device operation, take care that the device remains within its intended temperature range. No other monitoring is necessary. Permissible ambient temperature: -40…85 °C Permissible media temperature: -50…260 °C*... -
Page 5: Disassembly
Disassembly When measuring hot media, make sure that the device has cooled down prior to any dis- mounting or wear appropriate protective clothing to avoid burns. Switch off the power supply to the device before disconnecting the electrical connections. Once this is done, the device may be mechanically removed. Warning Opening pressurized lines might cause severe injuries. -
Page 6: User Manual
User Manual You can download the technical description file (IODD) required for using the pressure transmitter in the download area of the LABOM website (www.labom.com). View in configuration tool Different entries in the menue structure are possible depending on the configuration tool. -
Page 7: Menue "Parameter
Menue "Parameter" In this area, the device is parametrised. The individual parametrisation options are outlined below. 6.3.1 Section "Measurement / Output" In this section, the process data format, pressure unit and damping are parametrised. Figure 3: Section „Parameter – Measurement / Output“ in PACTware 4.1 6.3.1.1 Process data format The process data format is used to set the number format in which the measuring value is... - Page 8 The following units are available: Unit Description °C Degree Celsius °F Degree Fahrenheit ( T *1,8 + 32 ) Fahrenheit Celsius Table 2: available temperature units 6.3.1.3 Damping Adjusting the damping function within the range of 0.00 to 100.00 s, avoids that rapid measured value fluctuations or spikes (input values) are visible in the output signal.
- Page 9 6.3.2 "Adjustment" section In this section, the measuring device can be calibrated and thus optimises measuring ac- curacy. 6.3.2.1 Sub-section "Temperature correction" Figure 5: Section „Parameter – Temperature correction“ in PACTware 4.1 In terms of temperature correction, a temperature offset is entered, which acts as the off- set across the entire measuring span.
- Page 10 6.3.2.2 Sub-section "Adjustment of characteristic curve" Figure 6: Section "Parameter - Adjustment of characteristic curve" in PACTware 4.1 This feature allows to correct the characteristic curve of the temperature transmitter. In contrast to temperature correction, the adjustment of the characteristic curve allows to change the offset and the gradient.
- Page 11 Please note that the actual values for the lower and upper adjustment points are not dis- played immediately after the corresponding buttons are pressed in the tool, but only after the device parameters are retrieved again. Please note that the values for the adjustment of characteristic curve refer to the set unit and that this unit is not converted automatically when changes are made (also see 6.3.1.2).
- Page 12 6.3.3 Section "Switching outputs" This section describes how to parametrise switching outputs. Figure 7: Section „Parameter – Switching outputs“ in PACTware 4.1 The IO-Link signal can also be used as switching output 1, whereas the switching output 2 signal is available at all times. If switching output 1 is activated, an IO-Link master can be connected although.
- Page 13 The following parameters are available: Parameter Setting Description Switching function see 6.3.3.1 Hysteresis/frame, normally closed/normally open see 6.3.3.1 Switch point / Upper -999 to 999 Switch point in set temperature unit frame limit Reset point / Lower -999 to 999 Reset point in set temperature unit frame limit Delay switch point...
- Page 14 6.3.3.1 Configuring the output function You can choose a hysteresis or frame function as the output function. Furthermore you can define whether the output is normally open or normally closed. Parameter Designation Description Switching func- Hysteresis, normally open If the measured value is above the switch point the switch is tion closed.
- Page 15 6.3.4 Section "Diagnostics configuration" This section describes how to configure the device's diagnostic events. Figure 10: Section „Parameter – Diagnostics configuration“ in PACTware 4.1 6.3.4.1 Sub-Section "Events" Up to four specific IO-Link events can be activated for pressure transmitter diagnostics: −...
- Page 16 6.3.5 Section "System" In this section, you can reset all parameters to factory settings and reset the min/max val- ues. Figure 11: Section „Parameter – System“ in PACTware 4.1 Pressing the button “Restore Factory Settings” resets all parameters in the sections “Measurement / Output”, “Adjustment”, “Switching outputs”...
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Page 17: Menue "Observation
Menue "Observation" In this section, you can monitor the process values (current values). The values are dis- played according to the structure outlined in Chapter 7.1. Figure 12: „Monitoring“ menue in PACTware 4.1 BA_083 Rev 1C9 Digital transmitter for temperature IO-Link Page 17/24... -
Page 18: Menue "Diagnosis
Menue "Diagnosis" In this section all the diagnose data is summarised. This includes possible errors within the process data, Min/Max values as well as the device status. Figure 13: "Diagnosis" menue in PACTware 4.1 BA_083 Rev 1C9 Digital transmitter for temperature IO-Link Page 18/24... - Page 19 6.5.1 Section "Process values" This is where errors in the measuring value and status byte flags are indicated. 6.5.1.1 Error codes in the measuring value Severe errors are indicated by very high measuring values. This corresponds to the princi- ple of an alarm current of a 4...20 mA interface. The error codes depend on whether the measuring value is transmitted as a floating point or as an integer number (see 6.3.1.1).
- Page 20 The device status can have the following values according to the IO-Link specification: − 0: No error − 2: Outside the specification (low voltage) − 4: Downtime For more details, see Chapter 7.2 on error detection. BA_083 Rev 1C9 Digital transmitter for temperature IO-Link Page 20/24...
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Page 21: Information For Programmers
Information for programmers This section contains information for programmers who integrate the IO-Link device into the process data landscape. Process data The process data can be read out via Index 40 and Sub-index 0. In addition to the actual measuring value, additional status information is transmitted. Parameter Data type Value range... -
Page 22: Error Detection
Error detection The control system can generally identify two types of pressure transmitter faults: Based on the cyclically transmitted process values (see 7.1) and based on the occurrence of events. Further information regarding the status of the pressure transmitter can be gained by read- ing out the parameters “Device status”... -
Page 23: Device Parameters
Device parameters The parameters can be read and written. Actions are triggered by writing a parameter with a specific value. Description Index Sub- Data type Value range Default Chapter index cess right Standard com- Action 130 = Restore deliv- mands ery status 176 = Correct zero point... - Page 24 Description Index Sub- Data type Value range Default Chapter index cess right Delay reset point TFLOAT 0 to 100 s 6.3.3 Output function TENUM 0 = PNP/High-side PNP/ 6.3.3 (1 Byte) High-side 1 = NPN/Low-side Adjustment of TENUM 0 = off 6.3.2.2 characteristic (1 Byte)
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