Heidenhain Functional Safety (FS) Technical Manual – PDF DOWNLOAD

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Heidenhain Functional Safety (FS) Technical Manual – PDF DOWNLOAD

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Heidenhain Functional Safety (FS) Technical Manual – PDF DOWNLOAD

Language :English
Pages :275
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

Heidenhain Functional Safety (FS) Technical Manual – PDF DOWNLOAD

1 Update Information
1.1 General information

Update Information for the Functional Safety Technical Manual appears at irregular intervals, often as part of a new software version.

• This is preliminary information in PDF format, containing brief descriptions of new software functions as well as new hardware components. After the Update Information has been published, the new items are included in the Functional Safety Technical Manual.
• The Technical Manual and each Update Information are saved in the HEIDENHAIN HESIS-Web including Filebase on the Internet, where registered users can access them at http://portal.heidenhain.de.
• Registered users of the HEIDENHAIN HESIS-Web including Filebase on the Internet receive an e-mail notification when a new Update Information appears.
• This version of the Technical Manual includes all Update Information documents up to and including number 04, meaning that the contents of this Technical Manual correspond to the scope of functions of software version 606 42x-02 for the iTNC 530 HSCI or 340 59x-01 for TNC 640.

TABLE OF CONTENTS:

Heidenhain Functional Safety (FS) Technical Manual – PDF DOWNLOAD

1 Update Information
11 General information7
1 Update Information No 02 – Functional Safety
11 Overview9
111 Released service packs 9
12 NC Software 606 42x-01 SP 06 10
121 Important notes 10
1 Update Information No 03 – Functional Safety
11 Overview13
111 Released service packs 13
12 NC Software 606 42x-02 14
121 Important notes 14
122 New splcapimarkerdef definition file 15
13 New Safety Functions 17
14 (S)PLC21
1 Update Information No 04 – functional safety
11 Overview25
111 Service packs released for the iTNC 530 HSCI25
112 NC software versions released for the TNC 64025
12 Notes 26
121 NC software 340 59x-01, 606 42x-02 SP 0226
122 General information 26
13 NC software 340 59x-01 (TNC 640)27
131 Notes 27
2 Introduction
21 Meaning of the symbols used in this manual 29
22 Warnings30
23 Proper and intended operation33
24 Trained personnel 33
25 General information34
26 Overview of FS components40
261 List of approved control components41
262 List of approved inverter components44
263 Differences between systems with and without
functional safety (FS) 46
3
31 32
33
34
Directives and standards Applicable directives
Basis for testing
Requirements on safety integrity SIL and target failure measures
Storage and operating temperatures
Limit values for EM noise immunity
35
36
37
Mission time
4
41
Realization and safety functions
Glossary
42 Realization of the HEIDENHAIN safety system
Activation of functional safety (FS)
44
(S)PLC programs
45 SPLC
46 SKERN
47
Cross comparison
Overview of monitoring functions
483 Safe stop 0 (SSO)
Description of the safety/monitoring functions
Overview of the safety functions8
484 Safe stop 1 (SS1) – Fastest possible stopping
485 Safe stop 1D (SS1D) – Delayed SS1
486 Safe stop 1F (SS1F) – Fastest possible stopping 487 Safe stop 2 (SS2) – Controlled stopping
Summary of the stop reactions
489 Safe torque off (STO)
4810 Safe operating stop (SOS) 4811 Safely limited speed (SLS) 4812 Safely limited position (SLP) 4813 Safe brake control (SBC)
4814 Safely limited increment (SLI)
89
4815 Nominal-actual value comparison
4816 Nominal-actual value comparison with position values 4817 Nominal-actual value comparison with speed values 4818 Protection against unexpected start-up
4819 dv/dt monitoring of the braking processes 4820 Response times, definitions, demand rates 4821 Safe status bits
4822 Fault reaction to safe status bits
4823 Behavior when a fault is detected
Special features of various software versions 410 Requirements the application must meet 411 Remaining risks
4824 Stop reactions depending on the fault situations
5
51
Safety-related MPs and signals
Safety-related machine parameters (SMPs)
52
SMP commissioning
53
Acceptance test
54
Safety-related hardware signals
55
Further settings
Safety-related operating modes and
interfaces
61
Operating modes (SOM Safe Operating Modes)
157
611 Operating mode 1 (SOM_1)
158
612 Operating mode 2 (SOM 2)
159
613 Operating mode 3 (SOM_3)
161
614 Operating mode 4 (SOM 4)
163
615 Operating mode-restricted spindle operation (SOM_S)165
616 Operating mode selection – inputs
166
617 Configuration of axis groups
168
618 Magazine axes
170
619 Non-safe axes and spindles
6110 Electronic handwheel
6111 Use of several operating units
Safety-related hardware interfaces
Interfaces of the SPL
622 Interfaces of the SMOP
6221 Interfaces of the handwheel (HR)
Safety-Related Tests and Forced
Dynamic Sampling
Safety Self-Test
Self-Test Sequence
Test of the cut-out channels
Test of machine control voltage
Test of the chain of normally closed contacts
Test of the guard doors
Test of the motor brake control
Motor Brake Test
Brake test of the iTNC 530 for synchronized axes
782 Brake test of the TNC 6xx for synchronized axes
Brake test with PLC module 9143
Test of the machine configuration
710 Test of the machine keys and permissive buttons/keys 711 Test of the emergency-stop circuit
8 SPLC – safety-related PLC
81
General information
82
Safe software structure
Software structure of PLC/SPLC
219
Glossary
85 SPLC development tool
86 PLC and SPLC programs
87 Safety of the SPLC program
Requirements to be met by the SPLC program 881 Axis groups / working spaces for an example milling machine
882 Moving the axes with open guard doors
89 Interfaces of the SPLC
892
The splcapimarkerdef definition file Safety-related inputs, FS inputs
893 Safety-related outputs, FS outputs 894 SKERN-> SPLC programming interface 895 SPLC-> SKERN programming interface 896 PLC-> SPLC programming interface 897 SPLC-> PLC programming interface 898 Diagnosis of the SPLC operands
810 Tasks of the SPLC program
8101 Operation with open guard door
8102 Selecting a safety-related operating mode (SOM)
8103 Requirements to be met by SPLC outputs
8104 Requirements on the data of the ApiToSafety structure246
8105 Filtering of inputs
811 Sample cases
8111 Movement of NC axes and spindle
8112 Movement of the axes of the tool magazine

S.M 7/3/2025