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Summary of Contents for Pilz PSS u2 ES 8DID
- Page 1 PSS u2 ES 8DID Control system PSS u2 Remote I/O system PSS u2 Operating Manual-1003612-EN-03...
- Page 2 We do assure you that all persons are regarded without discrim- ination and on an equal basis. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta- tion will be gratefully received.
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Page 3: Table Of Contents
General wiring guidelines ......................7.1.1 Connection mechanism for terminal blocks ................Terminal configuration ......................Operation ..........................Display elements and messages ....................Technical details ........................Order reference ........................10.1 Product ............................. 10.2 Accessories ..........................Operating Manual PSS u2 ES 8DID 1003612-EN-03... -
Page 4: Introduction
This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product. This documentation is valid for the product PSS u2 ES 8DID hardware version 01 or higher. It is valid until new documentation is published. - Page 5 Introduction INFORMATION This gives advice on applications and provides information on special fea- tures. Operating Manual PSS u2 ES 8DID 1003612-EN-03...
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Page 6: Overview
Details of the terminal blocks that can be used are available under "Intended Use". Module features Application of the product PSS u2 ES 8DID: Electronic module with digital inputs and expanded diagnostics for standard applications. The product has the following features: 8 type 3 digital inputs in accordance with IEC 61131-2 Configurable input filter time: 0 …... -
Page 7: Safety
Use of the module outside the areas described in this manual, Any use of the module that is not in accordance with the technical details. The module PSS u2 ES 8DID may be used in conjunction with the following terminal block: 16-pin terminal block... -
Page 8: Safety Regulations
Any type of modification has been made (e.g. exchanging components on the PCB boards, soldering work etc.). 3.3.3 Disposal When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). Operating Manual PSS u2 ES 8DID 1003612-EN-03... -
Page 9: Function Description
(ST) Periphery Supply +24 V DC Fig.: Block diagram PSS u2 ES 8DID Supply The module is supplied with voltage via the head module. The periphery supply provides the voltage outputs with voltage When the supply voltage for the periphery supply is interrupted, the periphery supply is buf- fered for 20 ms. - Page 10 Fig.: Software filter Legend Clamp Signal at the terminal Module Filtered signal in the module Time for which a signal must be present at the input in order to be de- signal_min tected Operating Manual PSS u2 ES 8DID | 10 1003612-EN-03...
- Page 11 0-signal at the terminal 1-signal at the terminal after pulse stretching has after pulse stretching has starts pulse stretching elapsed elapsed Waiting for 0-signal 1-signal in the module Fig.: States for pulse stretching Operating Manual PSS u2 ES 8DID | 11 1003612-EN-03...
- Page 12 Fig.: Timing diagram: pulse stretching ≤ signal duration of 1-signal Legend Clamp Signal at the terminal Pulse stretching Pulse stretching Stretched signal Stretched signal Duration of 1-signal 1-signal Duration of pulse stretching stretch Operating Manual PSS u2 ES 8DID | 12 1003612-EN-03...
- Page 13 Time for which a signal must be present at the input in order to be de- signal_min tected Stretched 1-signal in the module TRUE Stretched 0-signal in the module FALSE Grey shaded Signals that are not detected during stretching area Operating Manual PSS u2 ES 8DID | 13 1003612-EN-03...
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Page 14: Voltage Outputs
– Signal states at the digital inputs are signalled to the PII. Standby mode – All module functions are inactive. – The LEDs for displaying the module and terminal status are switched off. Operating Manual PSS u2 ES 8DID | 14 1003612-EN-03... -
Page 15: Address Assignment
1: No error at the voltage output Bit 1 Valid bit of voltage output S1 Bit 2 Valid bit of voltage output S2 Bit 3 Valid bit of voltage output S3 Bit 4 - 7 Constant "0" Operating Manual PSS u2 ES 8DID | 15 1003612-EN-03... -
Page 16: Installation
6.1.1 Dimensions The dimensions include the backplane, electronic module and terminal block. 12,5 51,1 111,1 Fig.: Dimensions in mm, including backplane, electronic module and terminal block Operating Manual PSS u2 ES 8DID | 16 1003612-EN-03... -
Page 17: Inserting And Removing An Electronic Module
Inserting an electronic module 1. Insert the electronic module into the suspen- sion lug on the back- plane. 2. Swivel the electronic module downwards until you hear it click into place. Operating Manual PSS u2 ES 8DID | 17 1003612-EN-03... - Page 18 Installation 3. Insert the terminal block into the suspen- sion lug on the module. 4. Swivel the terminal block upwards until you hear it click into place. Operating Manual PSS u2 ES 8DID | 18 1003612-EN-03...
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Page 19: Removing An Electronic Module
2. Press the unlocking mechanism that is shown by the arrow and pull off the electronic module upwards. Operating Manual PSS u2 ES 8DID | 19 1003612-EN-03... -
Page 20: Changing An Electronic Module During Operation
– Restart of the head module. After a restart, the system behaves as after a warm reset using a reset pushbutton (see operating manual of the head module, chapter “Reset pusbutton", section "Carrying out a warm reset (restart)"). Operating Manual PSS u2 ES 8DID | 20 1003612-EN-03... -
Page 21: Wiring
8: Voltage output S3 9: Input I4 10: Voltage output S0 11: Input I5 12: Voltage output S1 13: Input I6 14: Voltage output S2 15: Input I7 16: Voltage output S3 Operating Manual PSS u2 ES 8DID | 21 1003612-EN-03... -
Page 22: Operation
Internal errors See module's diagnostic log Green The module status display and both See module's terminal status displays on the relev- diagnostic log ant voltage output flash synchron- ously Short circuit/overload/undervoltage Operating Manual PSS u2 ES 8DID | 22 1003612-EN-03... - Page 23 After the "too hot" message has been received, if the temperature drops back below the "too warm" threshold value, the module will switch to an error-free state. Legend LED on LED flashes LED flashes briefly LED off Operating Manual PSS u2 ES 8DID | 23 1003612-EN-03...
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Page 24: Technical Details
Rated voltage 24 V DC Max. output current at rated voltage 0,25 A Short circuit-proof Potential isolation Environmental data Climatic suitability EN 60068-2-1, EN 60068-2-14, EN 60068-2-2, EN 60068-2-30, EN 60068-2-78 Operating Manual PSS u2 ES 8DID | 24 1003612-EN-03... - Page 25 Periphery supply and module supply Type of potential isolation Functional insulation Rated surge voltage 2500 V Mechanical data Material Housing Mounting type plug-in Dimensions Height 110,8 mm Width 12,5 mm Depth 72,5 mm Operating Manual PSS u2 ES 8DID | 25 1003612-EN-03...
- Page 26 Technical details Mechanical data Weight 34 g Where standards are undated, the 2015-04 latest editions shall apply. Operating Manual PSS u2 ES 8DID | 26 1003612-EN-03...
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Page 27: Order Reference
Label holder for terminal block 328912 (10 pcs.) 61 x 11.5 mm, scope of supply: 10 pieces Codierelemente Produkttyp Merkmale Bestell-Nr. PSS u2 A CE E (10 pc.) Codierelemente für Elektronikmodule, 10 328860 Stück Operating Manual PSS u2 ES 8DID | 27 1003612-EN-03... - Page 28 Order reference Backplanes Product type Features Order no. PSS u2 B 1 Backplane, 1 slot 328811 PSS u2 B 4 Backplane, 4 slots 328810 Operating Manual PSS u2 ES 8DID | 28 1003612-EN-03...
- Page 29 We are represented internationally. Please refer to our homepage www.pilz.com for further details or contact our headquarters. Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: info@pilz.com, Internet: www.pilz.com...
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