BD Sensors iS4 Operating Manual

Interface iS4 Headquarters BD SENSORS GmbH BD-Sensors-Str. 1 D - 95199 Thierstein Deutschland Tel.: +49 (0) 9235-9811-0 Fax: +49 (0) 9235-9811-11 Eastern Europe BD SENSORS s.r.o. Hradištská 817 CZ - 687 08 Buchlovice Tschechische Republic Tel.: +42 (0) 572-4110 11 Fax: +42 (0) 572-4114 97 The addresses of our overseas offices can be found at www.bdsensors.de. Data sheets, user manuals, ordering codes and certificates are also available for you to download from our website. 1. Generals 1.1 General and safety-related information on this operating manual This operating manual enables safe and proper handling of the product, and forms part of the device. It should be kept in close proximity to the place of use, accessible for staff members at any time. All persons entrusted with the mounting, installation, putting into service, operation, maintenance, removal from service, and disposal of the device must have read and understood the operating manual and in particular the safety-related information. – Technical modifications reserved – 1.2 Symbols Used Warning word - Type and source of danger - Measures to avoid the danger Warning word Meaning DANGER - Imminent danger! - Non-compliance will result in death or serious injury. WARNING - Possible danger! - Non-compliance may result in death or serious injury. CAUTION - Hazardous situation! - Non-compliance may result in minor or moderate injury. NOTE – draws attention to a possibly hazardous situation that may result in property damage in case of non- compliance. 1.3 Staff Qualification Qualified persons are persons that are familiar with the mounting, installation, putting into service, operation, maintenance, removal from service, and disposal of the product and have the appropriate qualification for their activity. All work with this product must be carried out by quali- fied persons! 1.4 Limitation of Liability and Warranty Failure to observe the instructions or technical regulations, improper use and use not as intended, and alteration of or damage to the device will result in the forfeiture of warranty and liability claims. 1.5 Intended Use - The Pressure switch iS4 with IO-Link interface has been developed for pressure measuring applications depending on the particular model. Depending on mechanical con- nection, they are suitable for a wide range of applications. The pressure switch is intended for installation in a ma- chine or system. It is the responsibility of the user to check whether the device is suitable for the chosen application. If in doubt, please contact our sales office. BD SENSORS cannot, however, assume any liability for an incorrect choice or any consequences arising from this! - Media that can be measured compressed air and non- aggressive gases which are compatible with the materials that contact the medium. These are described in the data sheet. Furthermore, it must be ensured in each individual case that the medium is compatible with the parts they come in contact with it. - The technical data listed in the current data sheet are engaging. If the data sheet is not available, please order or download it from our homepage. WARNING Danger of death through incorrect use - In order to avoid accidents, use the device only in accordance with its intended use. 1.6 Package contents Check that all of the listed parts are included in the delivered package and have been supplied in accordance with your order: - Electronic OEM Pressure Switch iS4 - Operating Manual 2. Product Identification The type plate serves to identify the device. The most important data can be taken from this. The order code is used for unique identification of your product. . Fig. 1 Type plate The type plate must not be removed from the device! 3. Installation 3.1 Installation and safety instructions DANGER Danger of death from electric shock - Install the device only when the machine is depressurized and the power supply has been switched off! WARNING Danger of death from improper installa- tion - Installation must be performed only by appropriately qualified specialist personnel who have read and understood the user manual. General information for oxygen use DANGER Danger of death from explosion through improper use of devices in- tended for use with oxygen - The following points must be observed in order to ensure safe handling: - Make sure that a special version of your device has been ordered for use with oxygen and that the expected device has been delivered. The easiest way for you to verify this is by checking the type plate (see Fig. 1 re- garding this). If your order code ends with the digits "007", then your device is suitable for oxygen applica- tions. - When it is delivered, the device is packaged in a plastic bag to protect it from contamination. Take note of the advice sticker with the text "Device for oxygen; unpack immediately before installation"! Also note that contact with skin should be avoided when unpacking and in- stalling the device so as to avoid leaving grease resi- dues on the device. - The relevant provisions concerning explosion protection must be met during installation. Also check whether ap- proval as intrinsically safe equipment is required in addi- tion to suitability for oxygen. (This is not the case for the device as supplied!) - Please note that the entire system must comply with the requirements of the BAM (German Federal Institute for Materials Research and Testing, DIN 19247). - Pressure transmitters designed for use without seals are recommended for oxygen applications > 25 bar. - Pressure transmitters with FKM (Vi 567) sealing rings: Maximum permitted values: 25 bar / 150° C (BAM approval). Please treat this highly sensitive electronic measuring instrument carefully, both when packed and when un- packed! No modifications or alterations may be made to the device. Do not throw or drop the device! Only remove the packaging and, if applicable, the protective cap from the device shortly before its installa- tion, so as to avoid damaging the diaphragm. Be sure to retain the supplied protective cap! Fit the protective cap back over the diaphragm immedi- ately after dismounting the device. Treat the unprotected diaphragm with extreme care; it can be damaged very easily. Do not apply any force to install the device so as to avoid damaging the device and the system! When installing outdoors or in humid environments, the following points should be noted: - The device should be electrically connected immediate- ly after installation to ensure that no moisture is able to penetrate into the plug connector, if this is not possible, the ingress of moisture must be prevented by using a suitable protective cap. (The protection class specified in the data sheet applies to the connected device.) - Select an installation position that allows splashed water and condensation to drain away. Ensure that sealing surfaces are not exposed to standing liquid! - Install the device such that it is protected from direct sunlight. In the worst case, direct sunlight may result in the maximum permissible operating temperature being exceeded, which can then damage the device or affect its ability to function correctly. If the internal pressure in the device rises, this could also cause temporary meas- urement errors. Take care that the pressure connector is not subjected to any mechanical stresses higher than that permitted, since this could cause the characteristic to shift or result in damage. This applies especially to very small pres- sure ranges, as well as to devices with a pressure con- nector made of plastic. In the case of hydraulic systems, orient the device such that the pressure connector faces upwards (for venting). Provide a cooling section when using the device in steam lines. If there is a risk that a device installed outdoors might be damaged by lightning strike or overvoltage, we rec- ommend the provision of overvoltage protection be- tween the power supply unit or control cabinet and the device. If the device is installed with the pressure connector facing upwards, make sure that no liquid runs down the housing. This could result in moisture and dirt blocking the gauge reference in the housing and cause malfunc- tions. If necessary, remove any dust and dirt from the edge of the screw joint of the electrical connector. 3.2 General installation instructions - Carefully remove the device from its packaging and dispose of the packaging properly. - Then proceed as described in the following installation instructions. 3.3 Installation steps for internal thread G1/8" - Use a suitable seal for sealing, e. g. Teflon strip, flat gasket or O-ring, on the screwed end of the counterpart. - Ensure that the surface of the taking part is perfectly smooth and clean. - Tighten the counterpart with a wrench (max. torque 3 Nm). 3.4 Installation steps for internal thread M5 - For sealing use an O-ring that fits properly into the groove. (O-ring is not included in the scope of delivery) - Ensure that the surface of the counterpart is perfectly smooth and clean. - Screw the counterpart (e.g. screw connection, quick coupling) by hand into the pressure switch. - Tighten the counterpart with a wrench (max. torque 1 Nm). 4. Electrical Installation WARNING Danger of death from electric shock - Switch off the power supply before installing the device. Electrically connect the device in accordance with the specifications given on the type plate, the following pin assignment table and the connection diagram. Pin configuration: Electrical connection M8x1 (4-pin) (L+) (L-) C/Q Supply + Supply – IO-Link (COMx) / SIO 1 3 4 Shield housing Wiring diagram: SIO / IO-Link (COMx)-System If possible, use a shielded and twisted multicore cable for the electrical connection. 5. Commissioning Before using the device for the first time, check that it has been properly installed, and make sure that it does not show any visible defects. The device may by commissioned only by appropriately qualified specialist personnel who have read and under- stood the user manual. The transmitter shall be supplied by Limited Energy Source (per UL 61010) or NEC Class 2 Power Source. 6. IO-Link Interface 6.1 General device information Baud rate COM2 (38,4 kbit/s) Input process data length 2 byte Minimum cycle time 5 ms IO-Link version0000000000 V 1.1 SIO-Mode yes 6.2 SIO mode (standard IO mode) In this mode the sensor operates like a normal pressure sensor with standard output signals. The digital output is always on Pin 4 of the connector plug or over green cable. 6.3 IO-Link mode (communication mode) The pressure sensor switches to the IO-Link communication mode, when it operates under an IO-Link master. IO-Link communication is only possible over Pin 4 of the connector plug or over green cable. 6.4 Process data The process data length of the sensor is 16 bits. The switch state (BCD1) as well as the current measured values are transmitted. The 14 bits of the measured value are scaled according to the measuring range. 15 bit 14…2 1 0 Signed Bit Measured value 0 BDC1 / Output 1 6.5 Error codes Error Code Description 0x8011 Index not available 0x8012 Subindex not available 0x8023 Access Denied 0x8030 Parameter Value out of Range 0x8033 Parameter length overrun 0x8034 Parameter length under run 6.6 Event codes Event- Codes IO-Link 1.1 Event- Codes IO-Link 1.0 Device status Type No malfunc- tion 0x0000 0x0000 0 Notifica- tion General malfunction. Unknown error 0x1000 0x1000 4 Error Process variable range over-run. Process Data uncertain 0x8C10 0x8C10 2 Warning Process variable range under-run. Process Data uncertain 0x8C30 0x8C10 2 Warning 6.7 Parameter data The parameter data of the pressure switch correspond to the Smart Sensor Profile. The data can be found in the product data sheet or parameter overview, see section 13. 7. Decommissioning WARNUNG Danger of injury from media escap- ing under pressure - Dismount in an orderly fashion when the machine is depressurized and the power supply has been switched off. - Check whether the medium needs to be drained before dismounting! WARNUNG Danger of injury from the measured medium - Depending on the measured medi- um, suitable precautions should be taken, e.g. protective gloves, goggles. 8. Maintenance The device is, in principle, maintenance free. If necessary, the housing of the device may be cleaned with a damp cloth and a non-aggressive cleaning solution while it is switched off. With certain media may, however, deposits or contamination may accumulate on the diaphragm. The specification of appropriate maintenance intervals for inspection is recom- mended in this case. Once the device has been properly decommissioned, the diaphragm can normally be cleaned with a non-aggressive cleaning solution and a soft brush or sponge. Care should be taken while doing so. If the dia- phragm is covered in lime scale, decalcification by BD SENSORS is recommended. See the Servicing/Repair section with regard to this. Incorrect cleaning can result in irreparable damage to the measuring cell. For this reason, you should never use sharp objects or compressed air to clean the dia- phragm. 9. Servicing/Repair 9.1 Recalibration It is possible that the offset value or the scaling value may shift during the lifetime of the device. This is indicated by a deviation in the output signal value with reference to the set measurement range start or end values respectively. If either of these two phenomena should occur after a prolonged period of use, recalibration is recommended in order to ensure a continued high level of accuracy. 9.2 Return Whenever the device is returned, no matter whether for recalibration, decalcification, modification or repair, it must be carefully cleaned and packed such that there is no risk of breakage. The device must be accompanied by a notice of return giving a detailed description of the fault. If your device has come into contact with pollutants, then a notice of decontamination will also be needed. You can find the relevant templates on our website at www.bdsensors.de. Should you send in your device without a notice of decon- tamination and doubts with regard to the medium used should arise in our service department, repair work will commence only once an appropriate notice has been re- ceived. CAUTION Danger of injury from pollutants - If the device has come into contact with pollutants, wear suitable protective cloth- ing, e.g. gloves, goggles, when cleaning it. 10. Disposal The device must be disposed of in accord- ance with European Directives 2002/96/EC and 2003/108/EC (Waste Electrical and Electronic Equipment). Waste electrical products may not be disposed of with household waste! Depending on the medium used, residues on the device may constitute a hazard to the environment. You should therefore take appropriate precautions if necessary and dispose of the device properly. 11. Guarantee Conditions The guarantee conditions are subject to the statutory warran- ty period of 24 months, starting from the date of dispatch. No warranty claims will be accepted if the device has been used improperly, modified or damaged. The warranty does not cover damaged diaphragms. Warranty cover also excludes any claims for defects that have arisen as a result of normal wear. 12. Declaration of conformity / CE The supplied device fulfills the statutory requirements. The relevant directives, harmonized standards and documents are listed in the EU Declaration of Conformity applicable to the product. This can be found at http://www.bdsensors.de. In addition, the operational safety of the device is confirmed by the CE mark on the type plate. Order code Pin configuration Type designation Supply Measure- range Signal Serieal- number ID: BA_IS4_E | Version: 08.2017.0

IO-Link interface 1. General device information 4. Process data Baud rate COM2 (38.4 kbit/s) The process data length of the sensor is 16 bits. The switch state (BCD1) as well as the current measured values are transmitted. The 14 bits of the measured value are scaled according to the measuring range. Input process data length 2 byte Minimum cycle time 5 ms IO-Link version V 1.1 15 bit 14 … 2 1 0 SIO mode yes Signed Bit measurement 0 BDC1 / output 1 2. SIO mode (standard IO mode) 5. Error message In this mode the sensor operates like a normal pressure sensor with standard output signals. The digital output is always on Pin 4 of the connector plug. Error Codes Description 0x8011 Index not available 0x8012 Subindex not available 0x8023 Access Denied 0x8030 Parameter Value out of Range 0x8033 Parameter length overrun 0x8034 Parameter length underrun 3. IO-Link mode (communication mode) 6. Event codes The pressure sensor switches into IO-Link communica- tion mode when operating under an IO-Link master. IO- Link communication is only possible via Pin connector. Event-Codes IO-Link 1.1 Event-Codes IO-Link 1.0 Device status Type No malfunction 0x0000 0x0000 0 Notification General malfunction- unknown error 0x1000 0x1000 4 Error Process variable range over-run - Process Data uncertain 0x8C10 0x8C10 2 Warning Process variable range under-run. Process Data uncertain 0x8C30 0x8C10 2 Warning 7. Parameter data (The parameter data for the pressure sensor correspond to the Smart Sensor profile.) Index hex Subindex hex Object name Single Value Default Comment 0x02 0x00 System Commands 0x81 = delete Min-/Max-Wert 0x82 = res 0xA0 = Set0 The action is executed by writing in the subindex 0x03 0x00 Data Storage Index 0x01: Upload Start 0x02: Upload End 0x03: Download Start 0x04: Download End 0x05: Datastorage Break 0x0C 0x00 Device Access Lock 0x00: Unlocked 0x01: IO-Link Lock 0x02: Datastorage Lock 0x04: Parameterization Lock 0x08: User Interface Lock 0x03: IO-Link Lock + Datastorage Lock 0x05: IO-Link Lock + Parameterization Lock 0x09: IO-Link Lock + User Interface Lock 0x06: Datastorage Lock + Parameterization Lock 0x0A: Datastorage Lock + User Interface Lock 0x07: Datastorage Lock + IO-Link Lock + Parameterization Lock 0x0B: Datastorage Lock + IO-Link Lock + User Interface Lock 0x00: Unlocked 0x24 0x00 Device Status 0x00 Device is operating properly 0x02 Out-of-Specification 0x04 Failure 0x3D 0x02 Switch Point mode 0x80: Hysteresis NO 0x81: Hysteresis NC 0x82: Window NO 0x83: Window NC 0x80: HNo Index hex Subindex hex Object name Access Length Value Range Gradient Unit Default 0x3C 0x01 SetPoint 1 = SP R/W 2 Byte Process Data 100% 0x3C 0x02 SetPoint 2 = rP R/W 2 Byte Process Data 0% 0xD0 0x00 Delay Switching Time R/W 2 Byte 0 ... 500 0.1 sec 0 0xD1 0x00 Delay Back Switching Time R/W 2 Byte 0 ... 500 0.1 sec 0 0xD5 0x00 Min Pressure Value R 2 Byte Process Data 0xD6 0x00 Max Pressure Value R 2 Byte Process Data 0xD7 0x00 Measure damping R/W 2 Byte 0…1000 in 10 ms steps 1 ms 0