BBH SSCU Series - User Manual

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Installation Manual

English

SSCU Series

Read and observe installation manual before initial

commissioning/initial startup/ integration of the module!

Observe safety instructions!

Keep for future use!

PRELIMINARY

Main Page

Table of Contents3
Inventories3
Inventories8
Table of Illustrations8
List of Tables10
Basic Information11
Identification11
Important Information for Use11
Warranty Claims12
Liability Exclusion12
Copyright12
Brands12
Supplied Documents13
Symbols and Signal Words14
Safety Information14
Safety15
General Safety Information16
Target Group17
Terms19
Relevant Standards and Directives20
Intended Use21
Storage and Transport22
Placement23
Electrical Connection24
Behaviour in Case of Emergencies25
Safe Status25
Scope of Delivery SSCU26
Labelling / Rating Plate SSCU27
Use28
Device Description28
Function28
Embedding into the Ethercat Network and into Fsoe29
Fsoe Data Transfer29
Ethercat Network29
Ethercat Data Transfer30
Fsoe and Ethercat30
The Principle of Safe Monitoring with SSCU32
Operation and Service32
General Structure of the SSCU Assemblies33
Fsoe Master (SSCU)33
Encoder Specifications34
Scanner Specifications35
Technical Specifications of the SSCU Series36
SSCU Basic Units36
Sscu/136
Sscu/1/Ax38
Additional Information40
Cable Lengths40
Connection and Installation41
General Notes on Installation41
Installation / Mounting43
Mounting43
Dismounting44
Latching Mechanism for Mounting on Standard Mounting Rail45
Wiring45
Sscu46
Terminal Schemes46
Sscu/1/Ax48
External DC 24 V - Voltage Supply Device51
Connection of the External Encoder Supply53
Incremental, HTL, SIN/COS, SSI53
Resolver54
Connection of Digital Inputs55
Connection of Analog Inputs56
Connection of Serial Interface57
Connection of Position and Speed Sensors58
General Information58
Assignment of Encoder Interface60
Inkremental60
Htl61
Sin/Cos62
SSI (Master/Slave Mode)63
Resolver (Listener Mode)64
Configuration of Measuring Distances65
Genreal Description of Encoder Configuration65
Sensor Type Diagnoses66
Absolute Encoder66
Incremental Encoder68
Sinuscosinus Encoder - Standard Mode68
Sinuscosinus Encoder - High Resolution Mode69
HTL - Sensor69
Resolver70
Reaction Time71
Response Time at Standstill71
Response Time of Fsoe in Fastchannel Operation74
Response Times for Error Distance Monitoring75
Safety-Related Characteristics78
Safety Related Characteristic Data and Wiring for the Connected Sensors80
Digital Sensors80
Charakteristics of Sensors / Input Elements80
DC of Digital Sensors / Inputs81
Classification of Digital Inputs85
Digital Inputs I0085
Exemplary Connections of Digital Sensors86
Single-Channel Sensor, Without Cross-Shorting Test86
Single-Channel Sensor with Cross-Shorting Test86
Dual-Channel Sensor Without Time-Out and Without Cross-Shorting88
Dual-Channel Sensor with Time-Out and Cross-Shorting Test90
Overview of Achievable PL for Digital Safety Inputs91
Sensors for Speed And/Or Position Detection93
General Safety Related Structure of Sensor Interface for Position And/Or Speed93
General Diagnostic Measures for Encoder Interface94
Encodertypen und Deren Kombination, Diagnosekenndaten95
Specific Diagnostic Measures with Regard to the Encoder Type Used98
Safety-Related Switch-Off Threshold Encoder Systems for Position and Speed Detection99
Safety-Related Evaluation of Encoder Systems, Resolvers or Their Combination102
Analog Sensors105
Exemplary Connection of Analog Sensors106
Safety Related Characteristic Data and Wiring of the Outputs108
Charakteristic of Output Elements108
Diagnoses in the Cut-Off Circuit110
Diagnostic Functions110
Overview DC with Respect to the Chosen Diagnostic Functions111
Permissable Capacitive and Inductive Load at Safe Outputs112
Digital Outputs113
Characteristic Data of the Basic Outputs113
Wiring Examples Basic Outputs115
Single-Channel Switching Relay or Semi-Conductor Output Without Test115
Single-Channel Switching Relay or Semi-Conductor Output with External Switching Amplifier and Testing116
Single-Channel Switching Relay or Semi-Conductor Output with Dual-Channel External Circuit with Testing118
Dual-Channel Switching Relay Output with External Monitoring- Group Feedback120
Dual-Channel Output with Relay Output and Semi-Conductor Output - External Control Circuit with Monitoring121
Dual-Channel Output with Relay Output and External Control Circuit in PL E122
Dual-Channel Output with Semi-Conductor Output and External Control Circuit in PL E122
Wiring of a Auxiliary Output123
Overview of Achievable PL for Digital Safety Outputs124
Commissioning and Start127
Switch-On Sequence127
Reset Behaviour128
Types of Reset and Triggering Events128
Timing of Reset128
Reset Functions128
LED Displays131
LED Device132
LED Ethernet State - Ethercat, Combination of STATUS and Error LED132
LED Ethernet LINK/LAN - Ethercat133
LED Input/Output State133
LED Assignment133
LED Voltage Supply134
Parametrization135
Regular Function Test135
Validation135
Procedure136
Configuration Report137
Structure of the Configuration Report137
Creating a Configuration Report137
Filling in the Configuration Report137
Safety Inspection139
Maintenance140
Failure and Troubleshooting140
Replacing an Assembly140
Decommissioning / Disassembly / Disposal141
Setting as Ethercat Slave with Twincat3142
Installing the Program142
Creating a New Project / Creating a New Ethercat Network142
Eoe Settings in Twincat (Ethercat Settings)151
Information for Design, Programming, Validation and Test153
Risk Analysis153
Necessary Technical Documents156
Necessary Steps - Design, Realization and Test157
Specification of the Safety Requirements159
Specification of the Safety System161
Software Specification163
Hardware Specification163
Selection of the SRP/CS and Selection of the Equipment163
Consideration of Systematic Failures164
Fault Exclusions165
Hardware Design and Software Design166
Testing of the Hardware Design166
Analysis of the Circuit Diagram166
Iterative Test of the Achieved Safety Level167
Verification of the Software and Parameters167
Validation of the Functional Scheme against the Instruction List (AWL) and Parameters Via a Validation Report167
Execution of System Tests / FIT (Fault Injection Test)167
List of Abbreviations168
Standards170
HB-44810-810-11-09F-EN SSCU Installation Manual174

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BBH SSCU Series Specifications

General

Brand	BBH
Model	SSCU Series
Category	Network Hardware
Language	English

BBH SSCU Series - User Manual

Table of Contents

BBH SSCU Series Specifications