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Summary of Contents for Pilz PSSu E S 2AI I se
- Page 1 PSSu E S 2AI I se(-T) Decentralised system PSSuniversal I/O Operating Manual 21417-EN-04...
- 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.
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Page 3: Table Of Contents
General installation guidelines 5.1.1 Dimensions Installing the base module Inserting and removing an electronic module 5.3.1 Inserting an electronic module 5.3.2 Removing an electronic module 5.3.3 Changing an electronic module during operation Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... - Page 4 Connecting the module Section 7 Operation Messages Display elements 7.2.1 Display elements for module diagnostics 7.2.2 Display elements for input status Section 8 Technical details Section 9 Order reference Product Accessories Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04...
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Page 5: Operating Manual Pssu E S 2Ai I Se(-T)
Introduction Validity of documentation This documentation is valid for the products PSSu E S 2AI I se and PSSu E S 2AI I se-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 2AI I se(-T) 21417-EN-04... -
Page 7: Overview
Resolution: 12 Bit LEDs for: – Operating status per input – Module error For standard applications in system environment A and B T-type: PSSu E S 2AI I se-T: for increased environmental requirements Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 8: Front View
– Hardware version number – 2D code 3: Labelling strip for the terminal configuration on the base module 4: Name of electronic module 5: Connection level 1 6: Connection level 2 Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... - 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 2AI I se(-T) 21417-EN-04...
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Page 10: Safety
The module provides analogue inputs. It may be used as an input module for standard functions. The modules PSSu E S 2AI I se and PSSu E S 2AI I se-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 2AI I se-T may be used in conjunction with the following base mod- ules: PSSu BP 1/8 C-T PSSu BP 1/8 S-T PSSu BP-C 1/8 C-T PSSu BP-C 1/8 S-T Safety regulations 3.2.1 Use of qualified personnel The products may only be assembled, installed, programmed, commissioned, operated, maintained and decommissioned by competent persons. -
Page 12: Function Description
This way the configuration data is retained even if you change the input module. Schematic representation of signal processing: Filter Manufact. User scaling scaling Limit Data module values format Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 13: Integrated Protection Mechanisms
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 Configuration The module can be configured using the system software. Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 14: Scaling
Scaling is a multi-stage process to adapt the values from the AD converter. The straight path in the diagram indicates the default configuration. raw value Raw value output? Hardware calibration Man.- scaling active? Manufacturer scaling User scaling active? User scaling Output formats Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 15: Adc Raw Value And Initialisation Value
Each channel is calibrated ex-works in order to correct component dispersion and other in- fluences. The range is divided so that zero is assigned the value 0 and the end point is assigned the value 4095 (0FFF Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 16: Manufacturer Scaling
Offset (b 1024 scaling (y) 1 000 1 024 1 000 1 000 2 048 2 000 1 000 8 192 8 000 1 000 1 075 1.05 1 550 1 000 Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 17: User Scaling
Due to the hardware calibration the converter's input range is divided so that the 10 V end point is assigned the value x = 4095. With the default values x = 4095 and y= 20 000 the result is: Gain a = 156 Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 18: Digital Filter
– In the I/O data element "Overrange" or "Underrange" (see "PSSu assignment in system environment B"). – The limit of the measuring range corresponds to 4095 Limit value monitoring – Limit value 1 Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 19: Data Formats
The module uses the following data format: Two's complement The digital values are transferred with 15 bits plus a sign bit (MSB). The MSB is always "0" with positive numbers. Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 20: Summary And Overview
0/FALSE Deactivated Limit value 2 32 767 Upper limit of number range Sign and magnitude representa- 0/FALSE Deactivated; two's complement is activated tion active Output ADC raw value only 0/FALSE Deactivated Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 21: Pssu Assignment In System Environment A
Input I0 LSB status byte MSB status byte Input I1 LSB status byte MSB status byte Input I0 LSB input data MSB input data Input I1 LSB input data MSB input data Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 22: Status Byte
Input value greater than limit value 2 Input value less than or equal to limit value 2 Reserved Valid data from A/D converter No valid data from A/D converter Reserved Reserved Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 23: Pssu Assignment In System Environment B
0: Limit value 1 inactive 1: Input value greater than or equal to limit value 1 LimitValue2: BOOL 0: Limit value 2 inactive 1: Input value greater than or equal to limit value 2 Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 24: 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 2AI I se(-T) 21417-EN-04... -
Page 25: 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 2AI I se(-T) 21417-EN-04... -
Page 26: 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 2AI I se(-T) 21417-EN-04... -
Page 27: 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 2AI I se(-T) 21417-EN-04... -
Page 28: 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 2AI I se(-T) 21417-EN-04... -
Page 29: 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 2AI I se(-T) 21417-EN-04... - Page 30 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 2AI I se(-T) 21417-EN-04...
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Page 31: Terminal Configuration
PSSu BP 1/8 C PSSu BP 1/8 C-T 12-22: 0 V analogue (12-22 linked within the base module) 13-23: Shield connection (13-23 linked within the base module) 14: Not connected 24: Not connected Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 32: Connecting The Module
24: Not connected Connecting the module Input circuit Without C-rail With C-rail current range 0 ... 20 mA current range 4 ... 20 mA single-pole, referenced to earth n.c. n.c. n.c. n.c. Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 33: 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 2AI I se(-T) 21417-EN-04... -
Page 34: Display Elements For Input Status
Meaning Designa- Colour Status Signal Input Ter- tion minal - - - No signal detected (Input 1) Green Signal detected - - - No signal detected (Input 2) Green Signal detected Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... -
Page 35: Technical Details
RC filter Cutoff frequency 130 Hz 130 Hz Current measurement 115,000 Ohm 115,000 Ohm Input resistance Max. continuous current 35 mA 35 mA Resolution (without sign bit) 12 Bit 12 Bit Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... - Page 36 10,0 - 150,0 Hz 10,0 - 150,0 Hz Frequency Amplitude 0,35 mm 0,35 mm Acceleration Broadband noise In accordance with the standard – EN 60068-2-64 5 - 500 Hz Frequency – Acceleration – 1,9grms Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04...
- Page 37 12,6 mm Width Depth 60,2 mm 60,2 mm Weight 36 g 36 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 2AI I se(-T) 21417-EN-04...
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Page 38: Order Reference
314 620 PSSu BP-C 1/12 C Base module with C-rail and cage clamp terminals 312 621 PSSu BP-C 1/12 C-T Base module with C-rail and cage clamp terminals, T-type 314 621 Operating Manual PSSu E S 2AI I se(-T) 21417-EN-04... - Page 39 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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