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.
Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®,
SafetyNET p®, the spirit of safety® are registered and protected trademarks of
Pilz GmbH & Co. KG in some countries.
SD means Secure Digital.
Preface
Contents
Contents
ContentsPage
Chapter 1 Introduction
1.1Validity of documentation1-1
1.1.1Retaining the documentation1-1
1.2Overview of documentation1-2
1.3Definition of symbols1-3
Chapter 2 Overview
2.1Module features2-1
2.2Front view2-2
Chapter 3 Safety
3.1Intended use3-1
3.2Safety regulations3-3
3.2.1Use of qualified personnel3-3
3.2.2Warranty and liability3-3
3.2.3Disposal3-3
Chapter 4 Function description
4.1Module features4-1
4.1.1Integrated protection mechanisms4-1
4.1.2Supply voltage4-1
4.2SafetyBUS p4-2
4.2.1Connection to SafetyBUS p4-2
4.2.2Selector switch for setting the device
address
1.3Definition of symbols1300Definition of symbols1-Einfhrung Zeichen
Information that is particularly important is identified as follows:
DANGER!
This warning must be heeded! It warns of a hazardous situation
that poses an immediate threat of serious injury and death and
indicates preventive measures that can be taken.
WARNING!
This warning must be heeded! It warns of a hazardous situation
that could lead to serious injury and death and indicates preventive measures that can be taken.
CAUTION!
This refers to a hazard that can lead to a less serious or minor
injury plus material damage, and also provides information on
preventive measures that can be taken.
NOTICE
This describes a situation in which the unit(s) could be damaged
and also provides information on preventive measures that can
be taken. It also highlights areas within the text that are of particular importance.
INFORMATION
This gives advice on applications and provides information on
special features.
1: Two selector switches for setting the device address
2: SafetyBUS p interface
3: LEDs for system diagnostics and SafetyBUS p diagnostics
4: Labelling strip with:
– Order number
– Serial number
– Hardware version number
– Firmware version number on delivery
5: Field for 2D code
6: Labelling strip with interface configuration of the USB port
7: Description of head module
8: USB port (Mini-B)
33000SafetySafety3-3.1Intended use3100Intended use3-][Bestim mung SB p
Bestimm_Verwend_ Zusatz-(T)
Bestimmung/Gertebeschreibung Kat./SIL_PSSu
Bestimmung/Gertebeschreibung_Ausschluss
The module is designed for use in safety-related applications with
SafetyBUS p.
The module PSSu H SB-T is suitable for use where there are increased
environmental requirements (see Technical Details).
The module meets the requirements of EN IEC 61508 up to SIL3 and
EN 954-1 up to Category 4.
Intended use includes making the electrical installation EMC-compliant.
Please refer to the guidelines stated in the "PSSuniversal Installation
Manual". The module is designed for use in an industrial environment. It
is not suitable for use in a domestic environment, as this can lead to interference.
Bestimm_Verwend_Info_PSSu_ab_1.4.0_Kopf FS50/18
BA_Bestimmung Ausschluss Zusatz Kopf - E-Modul
The following is deemed improper use in particular:
Any component, technical or electrical modification to the module
Use of the module outside the areas described in this manual
Use of the module outside the technical details (see chapter entitled
"Technical Details")
INFORMATION
The module is supported by the PSSuniversal Configurator and
PSSuniversal Assistant from Version 1.4.0. We recommend that
you always use the latest version (download from www.pilz.de).
The module is supported by programmable safety systems with
SafetyBUS p interface, from FS operating system version 50/18.
Programmable safety systems with an older FS operating system version will have a restricted function range.
The head module may be used in conjunction with the following elec-
][BA_Sicherheit E-Module FS
Module typeModule name
Voltage supplyPSSu E F PS(-T)
Digital input/output modulesPSSu E F 4DI(-T)
Voltage distributionPSSu E PD(-T)
][BA Bestimmung Firmware
tronic modules:
PSSu E F PS1(-T)
PSSu E F PS-P(-T)
PSSu E F BSW(-T)
PSSu E F 4DO 0.5(-T)
PSSu E F 2DO 2(-T)
PSSu E F 2DOR 8(-T)
PSSu E F DI OZ 2(-T)
PSSu E PD1(-T)
The module's firmware can be updated to a later version using the
Firmware Manager on the PSSuniversal Assistant. For the reason, the
module's actual firmware version may not always match the firmware
version printed on the front of the unit. Updating the firmware can also
expand the module's functionality.
INFORMATION
The module's actual firmware version can only be established
using the Firmware Manager on the PSSuniversal Assistant.
The products may only be assembled, installed, programmed, commissioned, operated, maintained and decommissioned by competent persons.
A competent person is someone who, because of their training, experience and current professional activity, has the specialist knowledge required to test, assess and operate the work equipment, devices,
systems, plant and machinery in accordance with the general standards
and guidelines for safety technology.
It is the company's responsibility only to employ personnel who:
Are familiar with the basic regulations concerning health and safety /
accident prevention
Have read and understood the safety guidelines given in this descrip-
tion
Have a good knowledge of the generic and specialist standards ap-
plicable to the specific application.
3.2.2Warranty and liability
Warranty and liability3-Sich Gewhrleistung
3.2.3Disposal
Disposal3-Si ch Entsorgung
All claims to warranty and liability will be rendered invalid if:
The product was used contrary to the purpose for which it is intended
Damage can be attributed to not having followed the guidelines in the
manual
Operating personnel are not suitably qualified
Any type of modification has been made (e.g. exchanging compo-
nents on the PCB boards, soldering work etc.).
In safety-related applications, please comply with the mission time t
M
in the safety-related characteristic data.
When decommissioning, please comply with local regulations regard-
ing the disposal of electronic devices (e.g. Electrical and Electronic
Equipment Act).
Integrated protection mechanisms4-][Schutzmechanismen H SB p
The module has the following protection mechanisms:
Multi-channel diverse processor section
Cyclical self tests
Potentially isolated SafetyBUS p interface
When the PSSu E F PS1(-T) is used to supply the system, the module
supply is buffered for 20 ms if the supply voltage is interrupted.
Connection to SafetyBU S p4-][Funktion_BA_Zusatz SB p Kopplung
A PSSu with SafetyBUS p interface is regarded as a bus subscriber in a
SafetyBUS p network.
The “SafetyBUS p Installation Manual” and the “SafetyBUS p System
Description” apply for subscribers in a SafetyBUS p network.
Detailed descriptions for commissioning are available in the online help
for the PSS WIN-PRO system software. Step-by-step instructions can
be found in the manual: "Getting Started: Full version of PSS WIN-PRO".
4.2.2Selector switch for setting the device address
Selector switch for setting the device address4-][Funktion_BA_Zusatz SB p Wahlschalter
The device address of a PSSu is set via the two rotary switches “x 10”
and “x 1”.
Permitted device addresses are in the range 32
plies if the PSSu system is configured for SafetyBUS p 1 in the
SafetyBUS p Configurator on the PSS WIN-PRO system software. The
offset of 100
tomatically from the bus configuration.
Rotary switch “SB ADDRESS”:
Switch designation
x 10Set the tens
x 1Set the units
KeyExample:
... 95D. The same ap-
D
for device addresses on SafetyBUS p 1 is calculated au-
The following functions are available via the USB port:
Show actual hardware
Comparison of actual/registered hardware
Display and update firmware versions
Setting the parameters for the ST section
Parameters for the module's ST section can either be set via the fieldbus
interface or via the USB port. Parameter setting via the USB port has priority over parameter setting via the fieldbus interface. Once parameters
for the the head module have been set via the USB port, the ability to set
parameters for the module via the fieldbus interface is disabled. The disable can be lifted in the PSSuniversal Assistant.
Procedure for connecting the head module via the USB port:
Connect PC to head module via USB cable.
Install USB driver.
View the actual hardware registry in the PSSuniversal Assistant and
call up other functions.
This way it is possible to copy and edit an existing configuration in the
PSSuniversal Assistant.
INFORMATION
The USB driver can be found on the PSSuniversal Assistant
CD-ROM, in the subdirectory \bin\PILZ_USB_DRIVER
55000InstallationInstallation5-5.1General installation guidelines5100General installation guidelines5-][Montage BA Kopfmodul Allgemein
Please also refer to the PSSuniversal Installation Manual.
The description below assumes that the mounting rail is already in-
Montage_EMV ESD
stalled.
CAUTION!
Damage due to electrostatic discharge!
Electrostatic discharge can damage components. Ensure
against discharge before touching the product, e.g. by touching
an earthed, conductive surface or by wearing an earthed armband.
77000OperationOperation7-7.1Messages71 00Messages7-][BA_ Betrieb Meldungen SB p
All errors and faults detected by the electronic modules on a PSSu are
signalled to the head module and entered in the head module's error
stack. You can read the head module's error stack using the
][BA_Betrieb Tabelle Meldungen FS
Module errorExplanationRemedy
Start-up errorError as the PSSu system starts upChange faulty module.
Configuration errorIncorrect module type configured.The configured hardware registry does
FS communication errorError during FS communicationChange faulty module.
Bus termination errorThere is no terminating plate or there is
Temperature error: Too warm (1)Ambient temperature too high:
Temperature error: Too hot (1)Ambient temperature too high:
Output errorError during cyclical output test for
Test pulse errorPossible causes: Short circuit be-
Relay control errorError during cyclical monitoring test of
Relay errorA relay position is faulty. Possible
Block switching output errorError during cyclical monitoring test of
Error in the feedback loopFS input detects an error in the feed-
Error in the local enable principleFS output has reacted incorrectly or
Input errorError during the cyclical input test.
Overvoltage errorA system voltage or infeed is too high. Stabilise the supply or change the
PSS WIN-PRO system software (SafetyBUS p, Domain 0).
not match the actual hardware registry.
Install a terminating plate with inte-
a bad contact with the module bus.
Error stack entry
Reset the module and stop the affected I/O-Groups (SafetyBUS p)
short circuit. Possible causes: Short
circuit, or output defective.
tween a test pulse and a supply voltage, or a defective module.
the relay coils
cause: Defective relay contact
the relay contacts. Possible external
cause: Voltages being fed back to the
relay contacts
back loop or FS input is defective.
unexpectedly
Possible cause: Input defective.
grated end bracket or insert the base
modules together correctly.
Ensure there is sufficient ventilation in
the control cabinet or prevent overload.
Ensure there is sufficient ventilation in
the control cabinet or prevent overload.
Rectify the short circuit or change the
faulty module.
Rectify the short circuit or change the
faulty module.
Change faulty relay module.
Change faulty relay module.
Check the supply voltage and the wiring.
Check FS input, check the configuration of the feedback loop, check the
signals, or check the wiring and contacts.
Check the configuration of the FS output or check the fieldbus signals in the
FS and ST section.
Undervoltage errorA system voltage or infeed is too low.Stabilise the supply or change the
faulty supply voltage module.
Error in the overvoltage protection diodes
Overvoltage protection diodes are defective.
(1) There are two levels of overtemperature.
Too warm:
If a module's temperature exceeds a theshold value, the module
sends a warning to the head module. If the temperature drops back
below the threshold value, the module sends an all-clear.
Too hot:
If a module's temperature exceeds a further theshold value, the module sends an error message to the head module and triggers an
I/O-Group stop.
Change faulty supply voltage module.
Further information on PSSu error messages is available in the online
help for the PSS WIN-PRO system software.
A module does not have valid software.
Invalid hardware registry
Too many modules
7-3
7Operation
7.2Display elements
Remedy: Correct the hardware registry.
2. Error: A module is missing. Possible cause:
The module has been removed.
The module has an error and is no longer registering after a reset.
The module has an error and switches to a system stop.
The module no longer has a voltage supply.
Application rangeFailsafe
Maximum achievable category in accordance with
EN 954-1
Maximum achievable SIL valueSIL3
Module's device code0220h
Electrical data
Internal supply voltage
Supply voltage range of module supply4.9 - 5.1 V
Current and power consumption from module supply
Module's current consumption without FO connection205 mA
FO connection's current consumption120 mA
Module's power consumption without FO connection1.03 W
FO connection's power consumption0.60 W
Max. power dissipation of the module1.03 W
Potential isolation between module supply and
SafetyBUS p
In many countries we are
represented by our subsidiaries
and sales partners.
Please refer to our homepage
for further details or contact our
headquarters.
InduraNET p
®
, Pilz
®
, PIT
®
, PMCprotego
®
, PMI
®
, PNOZ
®
, Primo
®
, PSEN
®
, PSS
®
, PVIS
®
, SafetyBUS p
®
, SafetyEYE
®
, SafetyNET p
®
, the spirit of safety
®
are registered and protected trademarks
of Pilz GmbH & Co. KG in some countries. We would point out that product features may vary from the details stated in this document, depending on the status at the time of publication and the scope
of the equipment. We accept no responsibility for the validity, accuracy and entirety of the text and graphics presented in this information. Please contact our Technical Support if you have any questions.
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