Pilz PNOZ ma1p Operating Manual
Configurable safety systems pnozmulti
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- Configuration manual (359 pages) ,
- Operating instructions manual (17 pages)
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Summary of Contents for Pilz PNOZ ma1p
- Page 1 PNOZ ma1p Configurable safety systems PNOZmulti Operating Manual 21687-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
Connecting the base unit and expansion modules Section 6 Commissioning Wiring Download modified project to the PNOZmulti system Connection Section 7 Operation LED indicators Section 8 Technical details Safety characteristic data Section 9 Order reference Product Accessories Operating Manual PNOZ ma1p 21687-EN-04... -
Page 4: Operating Manual Pnoz Ma1P
Introduction Introduction Validity of documentation This documentation is valid for the product PNOZ ma1p. 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 5 Introduction INFORMATION This gives advice on applications and provides information on special fea- tures. Operating Manual PNOZ ma1p 21687-EN-04...
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Page 6: Overview Scope
Threshold value monitoring to monitor process variables (8 threshold values can be configured) Max. 4 PNOZ ma1p units can be connected to the base unit Exact analogue value can be passed to a fieldbus for diagnostic purposes LEDs for –... -
Page 7: Front View
Overview Front view Key: 0 V, 24 V: Supply connections I0+, I0-: Inputs for current measurement U0+, U0- Inputs for voltage measurement Operating Manual PNOZ ma1p 21687-EN-04... -
Page 8: Safety
The coated version of the product PNOZ ma1p is suitable for use where there are in- creased environmental requirements (see Technical details [ 19]). -
Page 9: Safety Regulations
In safety-related applications, please comply with the mission time T in the safety-re- lated characteristic data. When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). Operating Manual PNOZ ma1p 21687-EN-04... -
Page 10: For Your Safety
Do not open the housing or make any unauthorised modifications. Please make sure you shut down the supply voltage when performing maintenance work (e.g. exchanging contactors). Operating Manual PNOZ ma1p 21687-EN-04... -
Page 11: Function Description
+ Max. measurement error in the event of a potential module error To ensure that your application switches off safely in the event of a critical process variable, the configuration of the range limits/threshold values must be increased/decreased to take into account the maximum measurement error. Operating Manual PNOZ ma1p 21687-EN-04... -
Page 12: Functions
This value is transmitted through a single channel and is not safety-related. It can be used for diagnostic purposes. INFORMATION The online help on the PNOZmulti Configurator contains descriptions of the operating modes and all the functions of the control system PNOZmulti. Operating Manual PNOZ ma1p 21687-EN-04... -
Page 13: Block Diagram
Function Description Block diagram 24V 24V 0V 0V 24V 24V 0V 0V I0+ I0- U0+ U0- I1+ I1- U1+ U1- Input Input Power Operating Manual PNOZ ma1p 21687-EN-04... -
Page 14: Installation
Damage due to electrostatic discharge! Electrostatic discharge can damage components. Ensure against discharge before touching the product, e.g. by touching an earthed, conductive sur- face or by wearing an earthed armband. Dimensions 94 (3.70") (1.77") Operating Manual PNOZ ma1p 21687-EN-04... -
Page 15: Connecting The Base Unit And Expansion Modules
Please refer to the document "PNOZmulti System Expansion" for details of the number of modules that can be connected to the base unit and the module types. Operating Manual PNOZ ma1p 21687-EN-04... -
Page 16: Commissioning Wiring
PNOZmulti Configurator. Proceed as described in the operat- ing instructions for the base unit. NOTICE For the commissioning and after every program change, you must check whether the safety devices are functioning correctly. Operating Manual PNOZ ma1p 21687-EN-04... -
Page 17: Connection
The voltage supply to the input device is optional With current measurement, the voltage inputs U+ - U- must be short-circuited. CAUTION! A constant load of ± 15 V or ± 50 mA per input must not be exceeded under any circumstances Operating Manual PNOZ ma1p 21687-EN-04... -
Page 18: Operation
The LEDs “POWER”, “DIAG”, “FAULT”, “IFAULT” and “OFAULT” will light up on the base unit. The PNOZmulti safety system is ready for operation when the "POWER" and "RUN" LEDs on the base unit and the "READY" LED on the PNOZ ma1p are lit continuously. LED indicators Legend... -
Page 19: Technical Details
Greatest transient deviation dur- 1,0 % 1,0 % ing el. interference test Max. measurement error at full temperature range 0,5 % 0,5 % Max. measurement error in the case of a potential module error 1,5 % 1,5 % Operating Manual PNOZ ma1p 21687-EN-04... - Page 20 11 ms 11 ms Max. operating height above sea level 2000 m 2000 m Airgap creepage In accordance with the standard EN 61131-2 EN 61131-2 Overvoltage category Pollution degree 30 V 30 V Rated insulation voltage Operating Manual PNOZ ma1p 21687-EN-04...
- Page 21 9,0 mm 9,0 mm Dimensions Height 94,0 mm 94,0 mm Width 45,0 mm 45,0 mm Depth 121,0 mm 121,0 mm 184 g 196 g Weight Where standards are undated, the 2009-10 latest editions shall apply. Operating Manual PNOZ ma1p 21687-EN-04...
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Page 22: Safety Characteristic Data
A safety function's SIL/PL values are not identical to the SIL/PL values of the units that are used and may be different. We recommend that you use the PAScal software tool to calculate the safety function's SIL/PL values. Operating Manual PNOZ ma1p 21687-EN-04... -
Page 23: Order Reference
Order reference Order reference Product Product type Features Order No. PNOZ ma1p Expansion module, 2 analogue inputs 773 812 PNOZ ma1p coated ver- Expansion module, 2 analogue inputs, coated version 773 813 sion Accessories Connection terminals Product type Features Order No.