Pilz PSSu H m F DP ETH SD User manual

PSSu H m F DP ETH SD
Operating Manual-1002323-EN-06
}Control system PSSuniversal multi

Preface
This document is the original document.
Where unavoidable, for reasons of readability, the masculine form has been selected when
formulating this document. 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.
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

Contents
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1 Introduction ............................................................................................................................5
1.1 Validity of the documentation.................................................................................................... 5
1.1.1 Retaining the documentation .................................................................................................... 5
1.2 Definition of symbols................................................................................................................. 5
1.3 Third-party manufacturer licence information ........................................................................... 6
2 Overview .................................................................................................................................7
2.1 Module features ........................................................................................................................ 7
2.2 Front view ................................................................................................................................. 8
3 Safety ...................................................................................................................................... 9
3.1 Intended use ............................................................................................................................. 9
3.2 Safety regulations ..................................................................................................................... 9
3.2.1 Use of qualified personnel ........................................................................................................ 9
3.2.2 Warranty and liability ................................................................................................................ 10
3.2.3 Disposal .................................................................................................................................... 10
4 Function description ............................................................................................................. 11
4.1 Block diagram ........................................................................................................................... 11
4.2 Control system.......................................................................................................................... 11
4.3 Supply voltage .......................................................................................................................... 11
4.3.1 Function description.................................................................................................................. 11
4.3.2 Current load capacity................................................................................................................ 12
4.4 Integrated protection mechanisms............................................................................................ 13
4.5 SD card..................................................................................................................................... 13
4.6 Reset button ............................................................................................................................. 14
4.7 PROFIBUS DP ......................................................................................................................... 14
4.7.1 Connection to PROFIBUS-DP .................................................................................................. 14
4.7.2 Selector switch for setting the station address ......................................................................... 14
4.8 Ethernet Interface ..................................................................................................................... 16
4.8.1 RJ45 interfaces ("Ethernet") ..................................................................................................... 16
4.8.2 RJ45 connection cable ............................................................................................................. 16
5 Installation ..............................................................................................................................17
5.1 General installation guidelines.................................................................................................. 17
5.2 Dimensions ............................................................................................................................... 17
5.3 Installing the head module........................................................................................................ 18
6 Interfaces ................................................................................................................................19
6.1 Interface configuration .............................................................................................................. 19
6.1.1 PROFIBUS DP ......................................................................................................................... 19
6.1.2 Ethernet .................................................................................................................................... 20
7 Wiring ...................................................................................................................................... 21
7.1 General wiring guidelines ......................................................................................................... 21
7.2 Terminal configuration .............................................................................................................. 22
7.3 Connecting the module............................................................................................................. 23

Contents
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8 Operation ................................................................................................................................24
8.1 Messages ................................................................................................................................. 24
8.2 Display elements ...................................................................................................................... 24
8.2.1 MBUS ....................................................................................................................................... 25
8.2.2 SD CARD.................................................................................................................................. 26
8.2.3 FS RUN .................................................................................................................................... 27
8.2.4 DIAG ......................................................................................................................................... 28
8.2.5 FS FORCE................................................................................................................................ 29
8.2.6 SF, BF....................................................................................................................................... 30
8.2.7 5V, 24V ..................................................................................................................................... 30
8.2.8 X3: LNK, X3: TRF ..................................................................................................................... 31
9 Technical details ....................................................................................................................32
9.1 Safety characteristic data ......................................................................................................... 36
10 Order reference ......................................................................................................................37
10.1 Product ..................................................................................................................................... 37
10.2 Accessories .............................................................................................................................. 37
11 EC declaration of conformity ................................................................................................ 38
12 UKCA-Declaration of Conformity ......................................................................................... 39

Introduction
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1 Introduction
1.1 Validity of the documentation
This documentation is valid for the product type PSSu H m F DP ETH SD. It is valid until
new documentation is published.
Please also refer to the following documents:
}PSS4000 System Description
}PSSuniversal Installation Manual
This operating manual explains the function and operation, describes the installation and
provides guidelines on how to connect the product.
1.1.1 Retaining the documentation
This documentation is intended for instruction and should be retained for future reference.
1.2 Definition of symbols
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 product or devices could be dam-
aged and also provides information on preventive measures that can be
taken. It also highlights areas within the text that are of particular import-
ance.

Introduction
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INFORMATION
This gives advice on applications and provides information on special fea-
tures.
1.3 Third-party manufacturer licence information
This product includes Open Source software with various licenses.
Further information is available in the document „Third-party manufacturer licence informa-
tion PSS 4000-exclusive devices“ (document number 1003883) at www.pilz.com.
The relevant source codes can be requested via [email protected].
Your request should include the following: (a) the firmware name, (b) the firmware version,
(c) your name, (d) your company name (if applicable), (e) your reply address and (f) your E-
mail address (if possible).
Pilz can charge a fee for the data medium and for sending.
The request for the source code must be received 3 years at the latest after the receipt of
the relevant GPL or LPGL. Irrespective of this period we will send you a complete, ma-
chine-readable copy of the source code as long as Pilz offers spares or technical support
for this device.

Overview
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2 Overview
2.1 Module features
The head module belongs to the performance class "Control system PSSu multi". The head
module has the following features:
}Ethernet interface for
– Project download
– Read the diagnostic data
}PROFIBUS DP interface
}an FS resource
}SD card used to store the device project and the naming data
}Reset button
– For warm reset
– To transfer the naming data and/or device project from the SD card to the device
memory
}Supply voltage
– Integrated supply voltage for periphery supply and module supply
– Module supply is buffered for 20ms if the supply voltage is interrupted
– Plug-in connection terminals (either spring-loaded terminal or screw terminal)
}Status LEDs
}Supports FS and ST modules

Overview
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2.2 Front view
Legend:
}1: ETHERNET interface
}2: PROFIBUS-DP interface
}3: Labelling strip (see below for details)
}4: Status LEDs
}5: SD card
}6: Reset button
}7: Supply voltage connection (module and periphery supply)
The labelling strip contains the following information:
Order number
Serial number
Hardware version
2D code:
Product
information
MAC address
2D code:
MAC address
MAC
ADD
0002
4840
3152
312060
100017
HW 001

Safety
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3 Safety
3.1 Intended use
The module is designed for use in:
}Safety-related applications with
– PROFIBUS DP with local enable principle
}Non-safety-related applications with
– PROFIBUS DP
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.
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
}Any use of the module that is not in accordance with the technical details.
INFORMATION
The module is supported by PAS4000 from Version 1.5.0. We recommend
that you always use the latest version (download from www.pilz.de).
3.2 Safety regulations
3.2.1 Use of qualified personnel
The products may only be assembled, installed, programmed, commissioned, operated,
maintained and decommissioned by persons who are competent to do so.
A competent person is a qualified and knowledgeable person who, because of their train-
ing, experience and current professional activity, has the specialist knowledge required. To
be able to inspect, assess and operate devices, systems and machines, the person has to
be informed of the state of the art and the applicable national, European and international
laws, directives and standards.
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 information provided in the section entitled Safety
}Have a good knowledge of the generic and specialist standards applicable to the specific
application.

Safety
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3.2.2 Warranty and liability
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 components on the PCB
boards, soldering work etc.).
3.2.3 Disposal
}In safety-related applications, please comply with the mission time TM in the safety-related
characteristic data.
}When decommissioning, please comply with local regulations regarding the disposal of
electronic devices (e.g. Electrical and Electronic Equipment Act).

Function description
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4 Function description
4.1 Block diagram
Module Bus
Module
Supply
+ 5 V DC
Data
(FS/ST)
Configu-
ration
Configu-
ration
Periphery
Supply
+24VDC
=
=
Power
Periphery
Supply
Power
Module
Supply
24V 0V 24V 0V
SD Card
PROFIBUS DP
5
9
1
6
Data
(ST)
Ethernet
4.2 Control system
The head module is a programmable logic controller (PLC), which can be used in safety-re-
lated and non-safety-related applications. The control system has memory areas for the op-
erating system, the data and the device project with the user program.
User programs can be created in Multi programming.
For safety-related applications, the processor section is designed with multi-channel di-
versity.
The control system communicates with the input and output modules via the local module
bus.
LEDs provide information on the status of the control system and indicate any errors.
4.3 Supply voltage
4.3.1 Function description
The product provides the module supply and periphery supply for the modules on the mod-
ule bus:
}Module supply
Supply voltage for subsequent module (right-hand side)
}Periphery supply
Supply voltage for sensors, actuators and test pulses
When the supply voltage is fed in separately, the module supply and periphery supply are
galvanically isolated. If galvanic isolation is not required, a common power supply may be
used for the periphery supply and module supply.

Function description
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4.3.2 Current load capacity
Ensure you comply with the current load capacity of the module and periphery supply (see
"Technical Details"). If the current load is higher, an additional supply voltage module is re-
quired to refresh the module supply and periphery supply.
}Module supply
The current load is the total current consumption of all the electronic and compact mod-
ules.
The module supply does not automatically switch off if values exceed or drop below their
limits. However, the "5 V" LED will light and a message will be entered in the diagnostic
list.
}Periphery supply
The current load is the total current consumption of the sensors, actuators and test
pulses supplied via the input/output modules.
The periphery supply does not automatically switch off if values exceed or drop below
their limits. However, the "24 V" LED will light and a message will be entered in the dia-
gnostic list.
Please refer to the derating diagram.
Derating diagram for periphery supply: Temperature T dependent on load current I
T (°C)
20
40
60
80
100
0
1 2 3 4 5 6 7 8 9 10 I (A)

Function description
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4.4 Integrated protection mechanisms
The module has the following protection mechanisms:
}Multi-channel diverse processor section
}Cyclical self tests
}Potentially isolated PROFIBUS DP interface
}Infeed for module supply
– Polarity protection
– Voltage monitoring
– Transient voltage limitation
– 20 ms voltage buffer if the supply voltage is interrupted
}Module supply
– Short circuit-proof
}Periphery supply
– Voltage monitoring (exceeding upper/lower limit)
4.5 SD card
The SD card has the following functions:
}The SD card is used to store the naming data and the device project; see PSS4000 Sys-
tem Description.
}The SD card is part of the safety concept on PSS4000. If the SD card is missing or has
been swapped, the next time the PSSu system is booted it will be unable to achieve the
operating status "PSSu System in RUN condition without error". The SD card has a lock-
ing mechanism, which protects it from being removed from the card holder unintention-
ally. The SD card can also be sealed to protect it from manipulation, whether accidental
or intentional.
Sealing the SD card for additional protection:
NOTICE
Damage to files on the SD card
Files may be damaged if the card is removed from the device or the power
to the device is switched off as the SD card is being written.
Remove the SD card only in recovery mode or in switched-off state.

Function description
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4.6 Reset button
The "Reset" pushbutton on the head module has various functions:
}Perform a warm reset for the PSSu system.
The reset pushbutton can be used to perform a warm reset for the PSSu system.
}Transfer the naming data and/or device project from the SD card (deliberate operator ac-
tion to transfer the naming data and/or device project from the SD card to the device
memory).
}Perform recovery mode.
INFORMATION
The warm reset and the recovery mode and transfer of the naming data
and/or device project are described in the "PSS4000 System Description".
This is also where the general effects on the PSSu system are described in
detail.
4.7 PROFIBUS DP
4.7.1 Connection to PROFIBUS-DP
PROFIBUS is an open fieldbus standard whose communication is defined in the interna-
tional standards IEC 61158 and IEC 61784. Further provisions have been defined in spe-
cifications published by the PROFIBUS User Group. These specifications are available
from PROFIBUS International (see www.profibus.com).
4.7.2 Selector switch for setting the station address
The station address is set via the "ADDRESS" DIP switch. The DIP switch is binary coded.
Permitted station addresses are in the range 0D ... 125D. If station address 126D is set via
the DIP switch, the address can be assigned via the Master. The Set Slave Address com-
mand (SSA) must be run for this purpose.

Function description
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The station address is set as follows:
"ADDRESS" DIP switch Meaning Example:
Switch designation OFF ON Station address
PSSu: 26 D
F-device: 52 D
- - Not connected
ADDRESS
OFF ON
- -
64
32
16
8
4
2
1
- -
- -
64 0 64D
32 0 32D
16 0 16D
8 0 8D
4 0 4D
2 0 2D
1 0 1D
INFORMATION
The station address should only be set when the module is switched off (no
voltage applied).
The settings are only transferred when booting. Any changes made to the
settings during operation will not be transferred.

Function description
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4.8 Ethernet Interface
4.8.1 RJ45 interfaces ("Ethernet")
The Ethernet interface can be used for the following online actions:
}Download the project
}Read the diagnostic data
}Firmware update
The connection is established via a RJ45 socket.
The Ethernet interface is configured in PAS4000 (see description in chapter "Network" in
PAS4000's online help).
4.8.2 RJ45 connection cable
RJ45 connector
8-pin
8
1
10BaseT cable or 100BaseTX cable
max. 100 m

Installation
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5 Installation
5.1 General installation guidelines
Please also refer to the PSSuniversal Installation Manual.
The description below assumes that the mounting rail is already installed.
NOTICE
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.
5.2 Dimensions
130 mm
(5.19'')
50 mm
(1.97'')
3,1 mm
(0.12'')
56,2 mm
(2.21'') 125,6 mm
(4.94'')
83,3 mm (3.28'')
79,1 mm
(3.11'')
32,1 mm
(1.26'')

Installation
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5.3 Installing the head module
Prerequisite:
}The mounting rail must be installed.
Please note:
}All contacts should be protected from contamination.
Procedure:
}Install an end bracket to the left of the head module or leave enough space for one.
}Slot the groove on the head module on to the mounting rail from below [1].
}Push the head module back as far as it will go [2].
}Make sure that the locking mechanisms [3] are pushed downwards, connecting the mod-
ule firmly to the mounting rail.
Schematic representation:

Interfaces
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6 Interfaces
6.1 Interface configuration
6.1.1 PROFIBUS DP
The head module can be incorporated into the PROFIBUS as slave.
PROFIBUS DP Layout
Female 9-pin D-SUB con-
nector conforms to the
guidelines of the PROFIBUS
User Group (PNO)
1: n.c.
2: n.c.
3: RxD/TxD-P (B-line)
4: CNTR-P (RTS)
5: DGND (GND ext.)
6: VP (+5 V ext.)
7: n.c.
8: RxD/TxD-N (A-line)
9: n.c.
1
5
9
6
}n.c. = not connected
The PSSu is connected to PROFIBUS-DP via RS 485 communication. The PSSu supplies
the PROFIBUSDP bus terminating resistors with voltage (+5 VDC).
INFORMATION
The two data lines are also called A and B on PROFIBUS.
Always connect the A-line ("RxD/TxD-N") to the A-lines of all the other
PROFIBUS subscribers.
The B-line ("RxD/TxD-P") should only be connected to the B-lines of the
other PROFIBUS subscribers.
If communication is not established, check the connections using a continu-
ity tester.
}Connect the connector housing to the shielding on the PROFIBUS cable. The connector
housing should be connected with low impedance to the mounting rail.
CAUTION!
Do not use the signals VP (+5 V ext.) and DGND (GND ext.) to supply
voltage to external devices! They are exclusively used to supply the
PROFIBUSDP bus terminating resistors.

Interfaces
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6.1.2 Ethernet
Ethernet Interface
RJ45 socket
8-pin
PIN Standard Crossover
8 1
1 TD+ (Transmit+) RD+ (Receive+)
2 TD- (Transmit-) RD- (Receive-)
3 RD+ (Receive+) TD+ (Transmit+)
4 n.c. n.c.
5 n.c. n.c.
6 RD- (Receive-) TD- (Transmit-)
7 n.c. n.c.
8 n.c. n.c.