Pilz PSSu E S ABS SSI Operating Manual
Pilz PSSu E S ABS SSI Operating Manual

Pilz PSSu E S ABS SSI Operating Manual

Decentralised system pssuniversal i/o

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PSSu E S ABS SSI(-T)
Decentralised system PSSuniversal I/O
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Operating Manual 21441-EN-05

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Summary of Contents for Pilz PSSu E S ABS SSI

  • Page 1 PSSu E S ABS SSI(-T) Decentralised system PSSuniversal I/O Operating Manual 21441-EN-05...
  • Page 2 Preface This document is a translation of the original document. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for internal purposes. Suggestions and comments for improving this documentation will be gratefully received.
  • Page 3: Table Of Contents

    Removing an electronic module 5.3.3 Changing an electronic module during operation Section 6 Wiring General wiring guidelines 6.1.1 Mechanical connection of the base modules Terminal configuration Connecting the module Section 7 Operation Messages Display elements Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 4 Contents 7.2.1 Display elements for module diagnostics 7.2.2 Display elements for counter status Status information Section 8 Technical details Section 9 Order reference Product Accessories Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 5: Operating Manual Pssu E S Abs Ssi(-T)

    Introduction Validity of documentation This documentation is valid for the products PSSu E S ABS SSI and PSSu E S ABS SSI-T. It is valid until new documentation is published. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product.
  • Page 6: Definition Of Symbols

    It also highlights areas within the text that are of particular import- ance. INFORMATION This gives advice on applications and provides information on special fea- tures. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 7: Overview

    Transmission rate up to max. 1.5 MHz LED-Anzeigen für: – Data transfer – Module error For standard applications in system environment A and B T-type: PSSu E S ABS SSI-T: for increased environmental requirements Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 8: Front View

    2D code 3: Labelling strip for the terminal configuration on the base module 4: Name of electronic module 5: Connection level 1 (terminals 11, 21) 6: Connection level 2 (terminals 12, 22) Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 9 10: Round connection holes (connection levels 1, 2, 3 and 4) for connecting the signal lines 11: Mounting slot for colour marker to label the connection level (connection levels 1, 2, 3 and 4) Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 10: Safety

    The module may be used for standard applications in system environment A and B. The modules PSSu E S ABS SSI and PSSu E S ABS SSI-T may be used as a safety com- ponent in accordance with the Lifts Directive 95/16/EC, EN 81-1, EN 81-2 and EN 115-1.
  • Page 11: Safety Regulations

    Safety The module PSSu E S ABS SSI-T may be used in conjunction with the following base mod- ules: PSSu BP 1/8 S-T PSSu BP 1/8 C-T PSSu BP-C 1/8 S-T PSSu BP-C 1/8 C-T PSSu BP 1/12 S-T PSSu BP 1/12 C-T...
  • Page 12: Function Description

    Input data length: The module's input data length must be adjusted to the data length of the absolute en- coder. The module can process up to 32 Bits. The default is 24 Bits. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 13: Integrated Protection Mechanisms

    When the PSSu E F PS1(-T) or PSSu E F PS2(-T)(-R) is used to supply the system, the module supply is buffered for 20 ms if the supply voltage is interrupted. The module detects the following errors: Start-up error Configuration error ST communication error Bus termination error Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 14: Configuration

    Status byte assignment: Meaning Assignment Data frame 0: No error within the data frame 1: Data frame faulty SSI input 0: Counter input active 1: Counter input passive Reserved Reserved Reserved Reserved Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 15: Pssu Assignment In System Environment B

    Possible cause for faulty receipt of data: – max. input data length of 32 bit exceeded Possible cause for not receiving data: – Open circuit – Absolute encoder is not connected. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 16: Installation

    5.1.1 Dimensions Base modules with four connection levels: 12,6 mm 8,1 mm 52,1 mm (0.496") (0.319") (2.051") 12,6 mm 72,6 mm (0.496") (2.858") Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 17: Installing The Base Module

    Push the base module back [2] until you hear it lock into position. On the mounting rail, slide the base module to the left until you hear the two lateral mounting hooks on the adjacent module lock into position [3]. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 18: Inserting And Removing An Electronic Module

    This is how the base module is coded. The mechanics of the electronic modules are designed for 50 plug in/out cycles. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 19: Inserting An Electronic Module

    Installation 5.3.1 Inserting an electronic module Procedure: The electronic module must audibly lock into position [1]. Mark the electronic module using the labelling strips [2]. Schematic representation: Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 20: Removing An Electronic Module

    The substitute values are used for the modules' FS outputs, with Valid Bits = FALSE. CAUTION! Sparking can cause interference and errors! Only change the module when the load is switched off! Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 21: Wiring

    Insert the stripped cable into the round fixing hole [2], as far as it will go. – Tighten up the screw on the screw terminal. – Check that the cable is firmly seated. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 22 Inputs/outputs on the counter modules: 1.5 mm (AWG16) – Analogue inputs/outputs: 1.5 mm (AWG16) – Communication cables: 1.5 mm (AWG16) – Test pulse outputs: 1.5 mm (AWG16) – Power supply: 2.5 mm (AWG12) – Functional earth: 2.5 mm (AWG12) Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 23: Terminal Configuration

    PSSu BP 1/8 C-T (Clock +) 12-22: 0 V counter (12-22 linked within the base module) 13-23: Shield connection (13-23 linked within the base module) 14: Input D- (Data -) 24: Output Cl- (Clock -) Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 24: Connecting The Module

    Input and output cir- cuit Connecting an SSI en- coder (master mode) With C-rail 0 V / GND Encoder supply via the PSSu E PD mod- 0 V connection is not absolutely essential. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 25 Input and output cir- cuit Connecting an SSI en- coder (master mode) Without C-rail 0 V / GND Encoder supply via the PSSu E PD mod- 0 V connection is not absolutely essential. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 26: Operation

    LED on LED off 7.2.1 Display elements for module diagnostics The module has an LED for displaying module errors ("Err" LED). Meaning Name Colour Status - - - No error Module error Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 27: Display Elements For Counter Status

    Data transfer running without error. Status information The way in which status information is assigned to the status byte and I/O data is described in the chapter entitled "Function Description", under "Input/output data". Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 28: Technical Details

    Differential signal (RS 422) Differential signal (RS 422) Potential isolation between input/ output and periphery supply Potential isolation between input/ output and voltage for the internal module bus Typ. processing time 0,1 ms 0,1 ms Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 29 In accordance with the standard EN 60664-1 EN 60664-1 Overvoltage category Pollution degree Protection type In accordance with the standard EN 60529 EN 60529 Mounting area (e.g. control cab- inet) IP54 IP54 IP20 IP20 Housing Terminals IP20 IP20 Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 30 12,6 mm 12,6 mm Width Depth 60,2 mm 60,2 mm Weight 36 g 37 g Mechanical coding Type Colour Dark grey Dark grey Where standards are undated, the 2005-04 latest editions shall apply. Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 31: Order Reference

    PSSu BP-C1 1/12 S-T Base module with C-rail and screw terminals, T-type 314 622 PSSu BP-C1 1/12 C Base module with C-rail and cage clamp terminals 312 623 PSSu BP-C1 1/12 C- Base module with C-rail and cage clamp terminals, T-type 314 623 Operating Manual PSSu E S ABS SSI(-T) 21441-EN-05...
  • Page 32 Front cover Support Technical support is available from Pilz round the clock. Americas Australia Scandinavia Brazil +61 3 95446300 +45 74436332 +55 11 97569-2804 Spain Canada Europe +34 938497433 +1 888-315-PILZ (315-7459) Austria Switzerland +41 62 88979-30 Mexico +43 1 7986263-0...

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