schmersal PSCBR-C-10 Series User manual

Installation manual
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Installation Manual
For
PSCBR modules
Series PSCBR-C-10

Installation manual
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Installation manual for devices PSCBR-C-10, PSCBR-C-10-SDM1, PSCBR-C-10-SDM1-1, PSCBR-C-
10-SDM2, PSCBR-C-10-SDM2-2, and the related extension modules PSCBR-E-31-12DI-10DIO,
PSCBR-E-33-12DI-2DIO-8RO and PSCBR-F
Note:
The German version if the original version of the installation manual
Status: 06/2014
Valid from FW release 2.0.2.46
Subject to change without prior notification
The contents of this documentation has been collated with greatest care and corresponds with our
present status of information.
However, we would like to point out, that this document cannot always be updated at the same time as
the technical further development of the products.
Information and specifications can be changed at any time. Please keep yourself informed about the
current version under www.schmersal.com.br
Devices of the
ACE Schmersal Eletroeletrônica Industrial Ltda.
Rodovia Boituva - Porto Feliz, Km 12
Jd. Esplanada
CEP 18550-000
Boituva - SP - Brasil

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Contents
1IMPORTANT NOTES .............................................................................................6
1.1 Definitions..........................................................................................................................................6
1.2 Co-valid documents............................................................................................................................7
1.3 Abbreviations used.............................................................................................................................7
2SAFETY REGULATIONS.......................................................................................9
2.1 Intended use ......................................................................................................................................9
See appendix "EC Declaration of Conformity".....................................................................................................9
2.2 Use in regions with UL/CSA requirements ..........................................................................................9
2.3 General safety regulations................................................................................................................10
2.4 Operation and service ......................................................................................................................11
2.5Transport/storage ............................................................................................................................ 11
3DEVICE TYPES....................................................................................................11
3.1 Characteristic data of device ............................................................................................................12
3.1.1 Basic modules ......................................................................................................................12
3.1.1.1 PSCBR-C-10 ....................................................................................................................12
3.1.1.2 PSCBR-C-10-SDM1.........................................................................................................14
3.1.1.3 PSCBR-C-10-SDM2.........................................................................................................16
Extension modules ...........................................................................................................................18
3.1.1.4 PSCBR-E-31-12DI-10DIO................................................................................................18
3.1.2 Communication modules......................................................................................................20
3.1.2.1 PSCBR-F..........................................................................................................................20
3.2 Identification....................................................................................................................................22
3.3 Scope of delivery .............................................................................................................................. 23
4SAFETY RELATED CHARACTERISTICS...........................................................24
4.1 General design, safety related architecture and characteristic data .................................................24
4.2 Safety related characteristic data and wiring for the connected sensors ..........................................26
4.2.1 Digital sensors:.....................................................................................................................26
4.2.1.1 Characteristics of sensors / input elements......................................................................26
4.2.1.2 DC digital sensors/inputs..................................................................................................27
4.2.1.3 Classification of digital inputs ...........................................................................................30
4.2.1.4 Exemplary connections of digital sensors ........................................................................32
4.2.1.5 Overview of achievable PI for digital safety inputs...........................................................38
4.2.2 Sensors for speed and/or position detection........................................................................40
4.2.2.1 General safety related structure of the sensor interface for position and/or speed .........40
4.2.2.2 General diagnostic measures for encoder interface.........................................................41
4.2.2.3 Encoder types and their combination, diagnostic data.....................................................42
4.2.2.4 Specific diagnostic measures with regard to the encoder type used ...............................46
4.2.2.5 Safety relevant cut-off thresholds encoder systems for position and speed detection....47
4.2.2.6 Safety related assessment of encoder types or there combination .................................50
4.2.3 Analog sensors.....................................................................................................................52
4.2.3.1 Exemplary connection of analog sensors.........................................................................53
4.3 Safety related characteristic data and wiring of the outputs ............................................................54
4.3.1 Characteristic of the output elements...................................................................................54
4.3.2 Diagnoses in the cut-off circuit .............................................................................................55
4.3.2.1 Diagnostic Functions ........................................................................................................55
4.3.2.2 Overview DC with respect to the chosen diagnostics functions.......................................56
4.3.3 Basic outputs........................................................................................................................57
4.3.3.1 Wiring examples basic outputs.........................................................................................59
4.3.4 Configurable I/O as outputs..................................................................................................66
4.3.4.1 Classification of the I/O when used as output ..................................................................66
4.3.4.2 Wiring example for outputs of extension module .............................................................66
4.3.4.3 Overview of achievable PI for digital safety outputs.........................................................71
5CONNECTION AND INSTALLATION..................................................................73
5.1 General notes on installation ........................................................................................................... 73
5.2 Installation and assembly of the PSCBR module ...............................................................................75

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5.3 Installation of backplane bus system................................................................................................75
5.3.1 Arrangement examples ........................................................................................................76
5.3.1.1 PSCBR-C-10-SDM1 + PSCBR-C-10-SDM1 + PSCBR-C-10-SDM1 + PSCBR-F...........76
5.3.1.2 PSCBR-C-10-SDM2 + PSCBR-C-10-SDM1 + PSCBR-F................................................76
5.4 Assembling the modules ..................................................................................................................77
5.4.1 Assembly on C-rail................................................................................................................77
5.4.2 Assembly on backplane bus.................................................................................................78
5.5 Installation and configuration I/O-extension PSCBR-E-31-12DI-10DIO ............................................. 79
5.5.1 Log on PSCBR-E-31-12DI-10DIO to basic group................................................................79
5.5.2 Physical address configuration PSCBR-E-31-12DI-10DIO..................................................80
5.5.3 Configuration of the I/O-assignment PSCBR-E-31-12DI-10DIO..........................................80
5.5.4 Logic address configuration PSCBR-E-31-12DI-10DIO.......................................................80
5.6 Terminal assignment ........................................................................................................................82
5.6.1 Terminal assignment PSCBR-C-10......................................................................................82
5.6.2 Terminal assignment PSCBR-C-10-SDM1 ..........................................................................82
5.6.3 Terminal assignment PSCBR-C-10-SDM2 ..........................................................................83
5.6.4 Terminal assignment PSCBR-E-31-12DI-10DIO .................................................................84
5.7 External 24 VDC –power supply....................................................................................................... 84
5.8 Connection of the external encoder supply ......................................................................................86
5.8.1 Incremental, HTL, SIN/COS, SSI .........................................................................................86
5.8.2 Resolver................................................................................................................................87
5.9 Connection of digital inputs..............................................................................................................88
5.10 Connection of analog inputs.............................................................................................................89
5.11 Connection of position and speed sensors........................................................................................ 90
5.11.1 General notes.......................................................................................................................90
5.11.2 Assignment of encoder interface..........................................................................................92
5.11.3 Connection variants..............................................................................................................93
5.11.3.1 Connection of an absolute encoder as master.............................................................93
5.11.3.2 Connection of an absolute encoder as slave ...............................................................94
5.11.3.3 Connecting an incremental encoder with TTL-signal level...........................................95
5.11.3.4 Connection of a SIN/COS encoder...............................................................................96
5.11.3.5 Connection of a resolver as master..............................................................................97
5.11.3.6 Connection of a resolver as slave ................................................................................98
5.11.3.7 Connection of proximity switch PSCBR-C-10-SDM1/2................................................99
5.12 Configuration of measuring distances ............................................................................................100
5.12.1 General description of encoder configuration.....................................................................100
5.12.2 Sensor type.........................................................................................................................100
5.12.2.1 Absolute encoder:.......................................................................................................100
5.12.2.2 Incremental encoder:..................................................................................................103
5.12.2.3 SinusCosinus encoder standard mode ...................................................................103
5.12.2.4 SinusCosinus encoder high resolution mode:.........................................................103
5.12.2.5 Proximity switch..........................................................................................................104
5.12.2.6 Extended monitoring proximity switch / proximity switch............................................105
5.12.2.7 HTL - Sensor ..............................................................................................................106
5.12.2.8 Resolver......................................................................................................................106
6RESPONSE TIMES OF THE PSCBR.................................................................107
6.1 Response times in standard operation ........................................................................................... 107
6.2 Response time for FAST_CHANNEL................................................................................................. 108
6.3 Response times for fault distance monitoring ................................................................................109
6.4 Response times when using PSCBR-E-31-12DI-10DIO .....................................................................111
7START-UP..........................................................................................................113
7.1 Procedure....................................................................................................................................... 113
7.2 Making sequences.......................................................................................................................... 113
7.3 Reset-Function ............................................................................................................................... 114
7.3.1 Type of Reset-Functions ....................................................................................................114
7.3.2 Reset-Timing ......................................................................................................................115
7.3.3 Reset-Function ...................................................................................................................115

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7.3.3.1 Example Reset-Function with safeguarding against false utilization .............................117
7.4 LED display ..................................................................................................................................... 120
7.5 Parameterization............................................................................................................................121
7.6 Function test ..................................................................................................................................121
7.7 Validation....................................................................................................................................... 121
8SAFETY RELATED EXAMINATION..................................................................121
9MAINTENANCE .................................................................................................123
9.1 Modification / handling changes to the device ............................................................................... 123
9.2 Exchanging a module...................................................................................................................... 123
9.3 Maintenance intervals.................................................................................................................... 123
10 TECHNICAL DATA......................................................................................123
10.1 Environmental conditions............................................................................................................... 124
10.2 Safety related characteristic data ................................................................................................... 124
11 FAULT TYPES PSCBR ...............................................................................125
11.1 Fault indication...............................................................................................................................125
11.1.1 PSCBR.. without extension modules..................................................................................125
11.1.2 PSCBR.. with expansion modules......................................................................................125
11.2 Alarm List PSCBR ............................................................................................................................ 126
11.3 Fatal Fault list PSCBR ...................................................................................................................... 149
12 ENCODER TYPES.......................................................................................162
13 SWITCH TYPES...........................................................................................166
14 NOTES ON DESIGNING, PROGRAMMING, VALIDATING AND TESTING
SAFETY RELATED APPLICATIONS.......................................................................172
14.1 Risk assessment.............................................................................................................................. 172
14.2 Required technical documents ....................................................................................................... 174
14.3 Necessary steps for draft, realization and testing ........................................................................... 175
14.3.1 Specification of safety requirements (structural schematic)...............................................177
14.3.2 Specification of the functional safety system......................................................................182
14.3.2.1 Definition of safety functions.......................................................................................182
14.3.2.2 Required performance level (PLr) (additional emergency stop).................................182
14.3.2.3 Example Specification of safety functions in form of a table...................................183
14.3.3 Software specification.........................................................................................................184
14.3.4 Hardware specification .......................................................................................................186
14.3.4.1 Selection of SRP/CS and operating means ...............................................................186
14.3.4.2 Example for hardware specification............................................................................187
14.3.4.3 Consideration of systematic failures...........................................................................188
14.3.5 Hard and software design...................................................................................................189
14.3.6 Testing of the hardware design..........................................................................................189
14.3.6.1 Iterative testing of the achieved safety level...............................................................189
14.3.7 Verification software(program) and parameters.................................................................193
14.3.7.1 Checking FUP.............................................................................................................193
14.3.7.2 Validation of FUP against AWL and parameters by means of validation report. .......195
14.3.8 Performance of the system test / FIT (fault injection test)..................................................198
APPENDIX ................................................................................................................199
Appendix A –Classification of switch types.....................................................................................................199

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1 Important notes
Definition of individual target groups
Project engineers for safe drive systems:
Engineers and technicians
Assembly, electric installation, maintenance and replacement of devices:
Maintenance electricians and service technicians
Commissioning, operation and configuration:
Technicians and engineers
1.1 Definitions
The designation PSCBR is used as generic term for all derivatives from the PSCBR product
range. Wherever this description refers to a certain derivative, the complete designation is
used.
The term "safe" used in the following text in any case refers to the classification as a safe
function for application up to Pl e acc. to EN ISO 13849-1 or SIL3 acc. to EN 61508.
The system software "SafePLC" serves the purpose of configuring and programming PSCBR
modules.
The modules of the PSCBR series are internally built up of two independent processing units.
In the following these are referred to as system A and system B.

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1.2 Co-valid documents
Description
Reference
Configuration of the PSCBR module
for stand-alone applications without
field-bus interfacing with the program
"SafePLC"
SafePLC programming manual
(System CD)
Validation report for implemented
parameterization and PLC-program
Safety inspection with acceptance
protocol
Acceptance test for general safety
related applications
Certificate for type approval test for fail-
safe control system acc. to machine
directive 2006/42/EC for the product
groups
PSCBR-C-10
PSCBR-C-10-SDM1
PSCBR-C-10-SDM1-2
PSCBR-C-10-SDM2
PSCBR-C-10-SDM2-2
PSCBR-C-10-SDM2A
Acceptance test for applications in
elevator technology (validity range
EN 81)
Certificate for type approval test as
PESSRAL acc. to EN91-1 for the product
groups
PSCBR-C-10/P
PSCBR-C-10-SDM1/P
Note:
Thoroughly read the manuals before you start the installation and the commissioning of
the PSCBR module.
Paying attention to the documentation is a prerequisite for trouble-free operation and
fulfilment of possible warranty claims.
1.3 Abbreviations used
Abbreviation
Meaning
AC
Alternating voltage
IL
Instruction list
ELIA
Employer's liability insurance association
CLK
Clock (cycle)

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Abbreviation
Meaning
CPU
Central Processing Unit
DC
Direct voltage
DI1..DI14
Digital Input
DIN
Deutsches Institut für Normung (German Institute for Standardization)
DO
Digital Output
EMU
Emergency Monitoring Unit
EMC
Electromagnetic compatibility
ELC
Emergency Limit Control
EN
European Standard
HISIDE
Output with 24VDC nominal level switching to plus
IP20
Degree of protection for housing
ISO
International Organisation for Standardisation
LED
Light Emitting Diode
LOSIDE
Output switching to reference potential
OLC
Operational Limit Control
PIA
Process image of outputs
PII
Process image of inputs
PESSRAL
Programmable electronic system in safety related applications for
elevators
P1,P2
Pulse outputs
PLC
Programmable Logic Controller
POR
Power on Reset
PSC
Position Supervision Control
SELV
Safety Extra Low Voltage
SSI
Synchronous Serial Interface
VDE
Verband der Elektrotechnik, Elektronik und Informationstechnik e. V.
(association for electrical engineering, electronics and information
technology)

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2 Safety regulations
2.1 Intended use
Devices of the PSCBR-C-10/11/12 series are programmable fail-safe control system intended
for the establishment of emergency shut-down features and functions. The devices are
intended for use in
- EMERGENCY STOP facilities,
- as safety component as defined by the EC machine directive 2006/42/EC,
- as PES for risk reduction as defined by EN 61508,
- in safety circuits acc. to EN 60204 and EN 60204-32,
- as PES for functional safety as defined by EN 62061,
- as SRP/CS as defined by EN 13849,
- as device for establishing the safety functions acc. to EN 61800-5-2,
- as logic unit for converting and processing signals in two-hand control acc. to EN 574.
The devices PSCBR-C-10/P and PSCBR-C-10-SDM1/P are suitable for use as PESSRAL
(programmable electronic system in safety related applications for elevators) in elevator
technology, i.e in the validity range of EN81-1. Devices of the basic series without the
extension "/P" cannot be used in this field of application.
Warning:
Devices of the basic series without the extension "/P" cannot be used in this field of
application of EN81-1!
The devices of series PSCBR-C-10/11/12 incl. the extension module PSCBR-E-
31-12DI-10DIO are safety components as specified in appendix IV of the EC
machine directive 2006/42/EC.
They were developed, designed and manufactured in compliance with the above
mentioned directive as well as the EC-directive EC-EMC directive 2004/108/EC
See appendix "EC Declaration of Conformity"
2.2 Use in regions with UL/CSA requirements
Modules of the PSCBR-series can be used in the USA and Canada when observing the
following boundary conditions:
- the switching voltage of the output relays must be limited to max. 24 V.
- a power supply unit meeting the requirement CLASS 2 acc. to UL 1310 must be used
for supplying electric power to the PSCBR modules and their inputs and outputs
Under these prerequisites no UL/CSA approval is required and the PSCBR-series can be used
in switchgear in accordance with UL 508A.

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2.3 General safety regulations
Safety note:
In order to avoid damage to persons and property only qualified personnel is entitled to
work on the device. The term qualified personnel refers to persons who have
successfully completed electrotechnical training and are fully familiar with the
applicable rules and standards of electrical engineering.
The qualified person must become familiar with the operating instructions (see IEC364,
DIN VDE0100).
The qualified must have profound knowledge of the nartional accident prevention
regulations
The use of the device must be strictly limited to the intended use as specified in the
following list. The values of data listed under section "3.2 Characteristic device data"
must also be observed.
The contents of this installation manual is restricted to the basic function of the device
or its installation. The "Programming instructions PSCBR-C-10/11/12" contains a more
detailed description of the programming and re-parameterization of the devices. Exact
knowledge and understanding of these instructions is mandatory for a new installation
or modification of device functions or device parameters.
Commissioning (i.e. starting up the intended operation) is only permitted in strict
compliance with the EMC-directive. The EMC-testing regulations EN55011:2007 +
A2:2007 and EN 61000-6-2:2005 are used as basis.
Compliance with the conditions acc. to EN 60068-2-6 related to the values specified
under "Technical characteristics" is mandatory for storage and transport.
The wiring and connecting instructions in chapter "Installation" must be strictly
followed.
The applicable VDE-regulations and other special safety regulations of relevance for
the application must be strictly followed.
Evidence of the configured monitoring functions as well as their parameters and links
must be issued by means of a validation report.
The implementation of the module must be coordinated with the demands of the
responsible acceptance testing authority (e.g. TÜV or ELIA).
Do not install or operate damaged products. Report damages immediately to the
responsible forwarding agent.
Never open the housing and/or make unauthorized conversions.
Inputs and outputs for standard functions or digital and analog data transmitted via
communication modules must not be used for safety relevant applications.

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WARNING:
Using our devices contrary to the rules and conditions specified hereunder can lead to
injuries or fatalities as well as damage to connected devices and machines!
This will also cause the loss of all warranty and compensation claims against
Schmersal.
2.4 Operation and service
The module must always be de-energized before installation and removal, or before
disconnecting signal lines. For this purpose all live supply lines to the device must be checked
for safe isolation from supply
When installing or removing the module appropriate measures must be applied to prevent
electrostatic discharge to the externally arranged terminal and plug connections. Contact with
such terminals should be reduced to a minimum and earthing should by means of e.g. an
earthing strap should take place before and during these procedures.
2.5 Transport/storage
Information concerning transport, storage and proper handling must be strictly followed.
The climate related specifications in chapter "Technical data" must be complied with.
3 Device types
The series PSCBR-C-10/11/12 consists of
- the basic devices PSCBR-C-10/11/11-2/12/12A/12-2
- the extension modules PSCBR-E-31-12DI-10DIO
- the communication modules PSCBR-F/52/53
Basic devices
Series PSCBR-C-10/11/12 is a compact fail-safe control system with optionally integrated
drive monitoring for one (PSCBR-C-10-SDM1/11-2) or two (PSCBR-C-10-SDM2/12-2) axes.
The device is freely programmable for reliable processing of both EMERGENCY STOP button,
two-hand control, light grid, operation mode switch, etc., but also of drive related safety
functions. Pre-configured modules for safety relevant signal pre-processing are available for a
vast number of input devices. The same applies for safety functions serving the purpose of
drive monitoring. Detailed information can be found in the programming manual.
The basic version of the device has 14 safe inputs and 3 cut-off channels, which can be
extended to max. 65 safe I/O's.
Single encoder solutions (incl. TTL/HTL, SIN(COS, Proxi-Sw.) as well as two encoder
solutions (e.g. Inc.-TTL or SSI and Inc..HTL) are supported for reliable speed and/or position
detection.
Extension modules

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Digital I/O extension for PSCBR-C-10/11/12 series.
The extension module has 12 safe inputs, 10 safe I/O for optional configuration as input or
output and 2 signal outputs.
Communication modules
Extension module for the transfer of diagnostic and status data to an imposed control by
means of standard field bus.
3.1 Characteristic data of device
3.1.1 Basic modules
3.1.1.1 PSCBR-C-10
Type designation
Device design
Design of module with the following periphery:
14 digital inputs
2 pulse outputs
2 relay outputs
2 LOSIDE
2 HISIDE
2 signal outputs
1 diagnostic and configuration interface
1 function button
1 7-segment display
1 status LED
14 status LEDs for inputs
2 status LEDs for pulse outputs
2 status LEDs for relay outputs
2 status LEDs for HISIDE
1 backplane bus interface
Characteristics of the module:
Logic processing up to Pl e acc. to EN ISO 13849-1 or SIL 3 acc. to EN 61508
Freely programmable small control system for up to 800 IL instructions
Logic diagram oriented programming
Pulse outputs for cross-shorting detection of digital input signals
Safety function of external contact monitoring for connected switchgear
Monitored relay outputs for safety relevant functions
Monitored HISIDE/LOSIDE outputs for safety relevant functions
CAN-communication in connection with the PSCBR-F for diagnose via backplane bus
system mounted on top-hat rail.

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Technical characteristic data
Safety related characteristic data
Pl acc. to EN 13849
Pl e
PFH / architecture
3,0 * 10-9 / architecture class 4
SIL acc. to EN 61508
SIL 3
Proof test interval
20 years = max. utilization period
General data
Max. number of extension modules
2
Interface for extension modules
T-bus connector, pluggable in top-hat rail
Safe digital I
14 incl. 8 OSSD
Safe digital I/O
-
Safe digital Out
2
Safe analog In
-
Safe relay outputs
1
Signal outputs
2
Pulse outputs
2
Type of connection
Clamp-type terminals
Electrical data
Supply voltage
24 VDC / 2A
Tolerance
-15%, +20%
Power consumption
2.4 W
Ratings digital I
24 VDC; 20 mA, Type1 acc. to EN61131-2
Ratings digital O
24VDC; 250 mA
Ratings relays
24 VDC/2A
230 VAC/2A
Pulse outputs
Max. 250 mA
Supply voltage fuse protection
Max. 2 A
Environmental data
Temperature
0° to 50° operating temp.; -10° to +70 °
storage temp.
Class of protection
IP 52
Climatic category
3 acc. to DIN 50 178
EMC
In accordance with EN 55011 and EN 61000-6-2
Mechanical data
Dimensions (HxDxW [mm])
100x115x45
Weight
300 g
Fastening
To snap on standard rail
Max. conductor size
1.5 mm²

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3.1.1.2 PSCBR-C-10-SDM1
Type designation
Device design
Design of module with the following periphery:
1 sensor interface
14 digital inputs, alternatively 4 counting inputs
2 pulse outputs
2 relay outputs
2 LOSIDE
2 HISIDE
2 signal outputs
1 diagnostic and configuration interface
1 function button
1 7-segment display
1 status LED
14 status LEDs for inputs
2 status LEDs for pulse outputs
2 status LEDs for relay outputs
2 status LEDs for HISIDE
1 backplane bus interface
Characteristics of the module:
Logic processing up to Pl e EN ISO 13849-1 or SIL 3 acc. to EN 61508.
Movement monitoring of one axis up to Pl e EN ISO 13849-1 or SIL 3 acc. to EN 61508
Speed monitoring:
RPM-monitoring
standstill monitoring
Sense of rotation monitoring
Safe incremental dimension
Emergency Stop monitoring
Position monitoring
Position range monitoring
Trend range monitoring
Target position monitoring
Freely programmable small control system for up to 800 IL instructions
Logic diagram oriented programming
Pulse outputs for cross-shorting detection of digital input signals
Counting inputs as alternatives to the digital inputs
Safety function of external contact monitoring for connected switchgear
Monitored relay outputs for safety relevant functions
Monitored HISIDE/LOWSIDE outputs for safety relevant functions
CAN-communication in connection with the PSCBR-F for diagnose via backplane bus
system mounted on top-hat rail.

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Technical characteristic data
Safety related characteristic data
Pl acc. to EN 13849
Pl e
PFH / architecture
2,2 * 10-9 / architecture class 4
SIL acc. to EN 61508
SIL 3
Proof test interval
20 years = max. utilization period
General data
Max. number of extension modules
2
Interface for extension modules
T-bus connector, pluggable in top-hat rail
Safe digital I
14 incl. 8 OSSD
Safe digital I/O
-
Safe digital Out
2
Safe analog In
-
Safe relay outputs
1
Signal outputs
2
Pulse outputs
2
Type of connection
Clamp-type terminals
Axis monitoring
1 axis
Encoder interface front number / technology
1 / SSI; SIN/COS; Incr.-TTL
Max. frequency SIN/COS, Incr. TTL
200 kHz
Cycle frequency/mode SSI
Master mode 150 kHz / Slave mode max. 250 kHz
Type of connection
D-SUB 9pole
Encoder interface terminals number /
technology
1 / Proxi-Sw.; Inc.-HTL
Max. frequency Proxi
10 kHz
Type of connection
Clamp-type terminals
Electrical data
Supply voltage
24 VDC / 2A
Tolerance
-15%, +20%
Power consumption
2.4 W
Ratings digital I
24 VDC; 20 mA, Type1 acc. to EN61131-2
Ratings digital O
24VDC; 250 mA
Ratings relays
24 VDC/2A
230 VAC/2A
Pulse outputs
Max. 250 mA
Supply voltage fuse protection
Max. 2 A
Environmental data
Temperature
0° to 50° operating temp.; -10° to +70 ° storage
temp.
Class of protection
IP 52
Climatic category
3 acc. to DIN 50 178
EMC
In accordance with EN 55011 and EN 61000-6-2
Mechanical data
Dimensions (HxDxW [mm])
100x115x45
Weight
310 g
Fastening
To snap on standard rail
Max. conductor size
1.5 mm²

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3.1.1.3 PSCBR-C-10-SDM2
Type designation
Device design
Design of module with the following
periphery:
2 sensor interfaces
14 digital inputs, alternatively 4 counting
inputs
2 pulse outputs
2 relay outputs
2 LOSIDE
2 HISIDE
2 signal outputs
1 diagnostic and configuration interface
1 function button
1 7-segment display
1 status LED
14 status LEDs for inputs
2 status LEDs for pulse outputs
2 status LEDs for relay outputs
2 status LEDs for HISIDE
1 backplane bus interface
Characteristics of the module:
Logic processing up to Pl e EN ISO 13849-1 or SIL 3 acc. to EN 61508.
Movement monitoring of one or two axes up to Pl e EN ISO 13849-1 or SIL 3 acc. to
EN 61508
Speed monitoring
RPM-monitoring
standstill monitoring
Sense of rotation monitoring
Safe incremental dimension
Emergency Stop monitoring
Position monitoring
Position range monitoring
Trend range monitoring
Target position monitoring
Freely programmable small control system for up to 800 IL instructions
Logic diagram oriented programming
Pulse outputs for cross-shorting detection of digital input signals
Counting inputs as alternatives to the digital inputs
Safety function of external contact monitoring for connected switchgear
Monitored relay outputs for safety relevant functions
Monitored HISIDE/LOWSIDE outputs for safety relevant functions
CAN-communication in connection with the PSCBR-F for diagnose via backplane bus
system
Assembly on top hat rail

Installation manual
Page 17 of204
Technical characteristic data
Safety related characteristic data
Pl acc. to EN 13849
Pl e
PFH / architecture
6,2 * 10-9 / architecture class 4
SIL acc. to EN 61508
SIL 3
Proof test interval
20 years = max. utilization period
General data
Max. number of extension modules
2
Interface for extension modules
T-bus connector, pluggable in top-hat rail
Safe digital I
14 incl. 8 OSSD
Safe digital I/O
-
Safe digital Out
2
Safe analog In
-
Safe relay outputs
1
Signal outputs
2
Pulse outputs
2
Type of connection
Clamp-type terminals
Axis monitoring
1 axis
Encoder interface front number / technology
2 / SSI; SIN/COS; Incr.-TTL
Max. frequency SIN/COS, Incr. TTL
200 kHz
Cycle frequency/mode SSI
Master mode 150 kHz / Slave mode max. 250 kHz
Type of connection
D-SUB 9pole
Encoder interface terminals number /
technology
2 / Proxi-Sw.; Inc.-HTL
Max. frequency Proxi
10 kHz
Type of connection
Clamp-type terminals
Electrical data
Supply voltage
24 VDC / 2A
Tolerance
-15%, +20%
Power consumption
2.4 W
Ratings digital I
24 VDC; 20 mA, Type1 acc. to EN61131-2
Ratings digital O
24VDC; 250 mA
Ratings relays
24 VDC/2A
230 VAC/2A
Pulse outputs
Max. 250 mA
Supply voltage fuse protection
Max. 2 A
Environmental data
Temperature
0° to 50° operating temp.; -10° to +70 ° storage
temp.
Class of protection
IP 52
Climatic category
3 acc. to DIN 50 178
EMC
In accordance with EN 55011 and EN 61000-6-2
Mechanical data
Dimensions (HxDxW [mm])
100x115x67.5
Weight
390 g
Fastening
To snap on standard rail
Max. conductor size
1.5 mm²

Installation manual
Page 18 of204
Extension modules
3.1.1.4 PSCBR-E-31-12DI-10DIO
Type designation
Device design
Design of module with the following periphery:
12 digital inputs
10 I/O optionally configurable as input or
output
2 pulse outputs
2 signal outputs
12 status LEDs for inputs
10 status LEDs for I/O
1 backplane bus interface
Characteristics of the module:
12 safe inputs; 8 of these OSSD compatible
10 safe I/O optionally configurable as input or output,
Cross-shorting monitoring
Possibility of contact multiplication or contact amplification by means of external
contactors in connection with integrated monitoring
Extensive diagnostics functions integrated in FW
Power supply via basic module
Assembly on top hat rail

Installation manual
Page 19 of204
Technical characteristic data:
Safety related characteristic data
Pl acc. to EN 13849
Pl e
PFH / architecture
Type 2.6 * 10-9 1) / Class 4
SIL acc. to EN 61508
SIL 3
Proof test interval
20 years = max. utilization period
General data
Safe digital I
12 incl. 8 OSSD
Safe digital I/O
10
Safe digital Out
-
Safe analog In
-
Safe relay outputs
-
Signal outputs
2
Pulse outputs
2
Type of connection
Clamp-type terminals
Electrical data
Power consumption
Max. 3.8 W
Ratings digital I
24 VDC; 20 mA, Type1 acc. to EN61131-2
Ratings digital O
24VDC; 250 mA
Pulse outputs
Max. 250 mA
Environmental data
Temperature
0° to 50° operating temp.; -10° to +70 °
storage temp.
Class of protection
IP 52
Climatic category
3 acc. to DIN 50 178
EMC
In accordance with EN 55011 and EN 61000-6-2
Mechanical data
Dimensions (HxDxW [mm])
100x115x45
Weight
300 g
Fastening
To snap on standard rail
Max. conductor size
1.5 mm²
1) Value applies only for extension module. For a total assessment in accordance with EN 13849 one
must use a sries connection with the corresponding basic device => PFHLogic = PFHBasic + PFHExtension

Installation manual
Page 20 of204
3.1.2 Communication modules
3.1.2.1 PSCBR-F
Type designation
Device design
Design of module with the following periphery:
1 CAN-BUS interface PSCBR-F
or
CANopen PSCBR-F-PB
or
Profibus PSCBR53
1 backplane bus interface
1 status LED for operating status
1 status LED CAN-communication
Characteristics of the module:
Communication module CAN or CANopen or Profibus
2 x 64 bit PAE with selectable assignment by means of function module
64 bit digital data such as input or output states, intermediate results of the logic, safety
function related result data can be selected.
Position and/or speed and/or analog input value 1) in form of analog data, limited to
max. 64 bit, can be selected.
Use as unsafe messaging channel
CAN-communication via backplane bus
Assembly on top hat rail
1) only PSCBR-C-10-SDM2A