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Basic safety information

 

 

 TR-Electronic GmbH 2022, All Rights Reserved 

Printed in the Federal Republic of Germany 

Page 10 of 35 

TR-EMO-BA-GB-0023 v00 

04/20/2022 

2.2 General risks when using the product 

The product, hereinafter referred to as 

encoTRive

, is manufactured according to state-of-the-art tech-

nology and accepted safety rules. 
 

Nevertheless, improper  use can pose a danger to  life and limb of the user or third parties, or 
lead to impairment of the encoTRive or other property! 

 
Only use the encoTRive in technically perfect condition, and only for its designated use taking safety 
and  hazard  aspects  into  consideration,  and  with  reference  to 

Associated  documentation

!  Faults 

which could threaten safety should be eliminated without delay! 
 
If the encoTRive does not function or only functions incorrectly, further procedure must be agreed with 
TR-Electronic if necessary. 

2.3 Residual risk 

According  to  EN  ISO  12100-

1 “Safety of machinery – Basic concepts, general principles for design” 

the residual risk is defined as the risk that remains after applying all protective measures. 
The risk itself is defined as the “combination of the probability of occurrence of harm and the severity 
of that harm”. 
 

Throughout  the  safety  lifecycle,  TR-Electronic  has  applied  risk  elimination  measures  and 
methods according to the state of the art in science and technology - however, residual risks 
remain when using the encoTRive as intended! 

 
The  residual  risks are  not  only  specified  in  this  chapter,  but  at  all  relevant  points  of  the  entire  docu-
ment. 
 
For  the risk  assessment of the overall  system  required  by the EU Machinery Directive  it is  therefore 
necessary to know the 

Associated documentation

including the documented boundary conditions, 

safety instructions and residual risks and incorporate these into your own risk assessment. 
 

Содержание encoTRive MP Series

Страница 1: ...IL CL2 DIN EN ISO 13849 PL d DIN EN 61800 5 2 Safe Torque Off STO Safe Stop 1 SS1 Original Decentralized Positioning Drives MP Series Safety Manual _Basic safety instructions _Purpose _General functio...

Страница 2: ...cation require the written consent of the manufacturer Violations shall be subject to claims for damages Subject to amendments The right to make any changes in the interest of technical progress is re...

Страница 3: ...rated safety functions 12 2 7 1 Mode of operation 12 2 7 2 STO Safe Torque Off 13 2 7 3 SS1 Safe Stop 1 14 2 8 Warranty and liability 15 2 9 Organizational measures 15 2 10 Choice and qualifications o...

Страница 4: ...GB 0023 v00 04 20 2022 8 Safety oriented error causes and solutions 29 8 1 Optical LED display 29 8 2 Error and warning messages via the fieldbus interface 30 9 Replacing the drive 31 10 Checklists 32...

Страница 5: ...Printed in the Federal Republic of Germany TR Electronic GmbH 2022 All Rights Reserved 04 20 2022 TR EMO BA GB 0023 v00 Page 5 of 35 Revision index Modification Date Index First release 04 20 2022 00...

Страница 6: ...and solutions As the documentation is arranged in a modular structure this Manual is supplementary to other doc umentation such as product data sheets dimensional drawings leaflets and interface spec...

Страница 7: ...ational Electrotechnical Commission ISO International Standard Organization MTTFd Mean Time To Failure dangerous Mean time until a dangerous error occurs PFD Probability of Failure on Demand Probabili...

Страница 8: ...afety of safety related electrical electronic and programmable electronic control systems and PL d Cat 3 in accordance with EN ISO13849 1 Safety of machinery Safe ty related parts of control systems P...

Страница 9: ...cautions are not met means that death or serious injury can occur if the required precautions are not met means that minor injuries can occur if the required precautions are not met means that damage...

Страница 10: ...further procedure must be agreed with TR Electronic if necessary 2 3 Residual risk According to EN ISO 12100 1 Safety of machinery Basic concepts general principles for design the residual risk is def...

Страница 11: ...safety standard The system manufacturer must check that the characteristics of the encoTRive satisfy his application specific safety requirements The responsibility or decision regarding the use of t...

Страница 12: ...must be validated by the manufacturer in respect of the safety func tions All requirements on installation commissioning and operation must be fulfilled for correct fitting of the drive in the system...

Страница 13: ...ping back no safe braking but only active torque generation The motor shaft can be set in motion by external forces tensioned spring suspended load The system risk analysis must take account of all ac...

Страница 14: ...alysis must take into account that the drive is only in the safe state after activation of the STO function The behavior of the drive before this point must be viewed as undefined in the worst case sc...

Страница 15: ...2 9 Organizational measures The associated documentation must always be kept accessible at the place of operation of the encoTRive In addition to the associated documentation the generally valid lega...

Страница 16: ...ir knowledge of the relevant standards provisions accident prevention regulations and operating conditions have been authorized to carry out the required work by the persons respon sible for the safet...

Страница 17: ...heat losses can be ade quately dissipated Protective devices must never be rendered inoperative even during test ing Check the direction of rotation of the encoTRive in the uncoupled state before comm...

Страница 18: ...shaft outlet and housing transitions MP 060 180 with gear Alternatively the MP 200 version with gear can be used The information on the IP protection class in the respective product data sheet must b...

Страница 19: ...Rights Reserved 04 20 2022 TR EMO BA GB 0023 v00 Page 19 of 35 3 Transport Storage Shipping information Use only the original packaging Inappropriate packaging material may cause damage to the unit i...

Страница 20: ...cceptance conditions for the complete system must be taken into account for mounting and the safety information on page 17 must also be observed The encoTRive must be checked for externally visible da...

Страница 21: ...SIL level SIL2 SIL CL2 PL standardization DIN EN ISO 13849 1 Performance Level PL PLd Cat 3 MTTFd high 955 a DCavg high 91 84 PFD 3 07 10 5 PFH 3 55 10 10 PFH in of SIL2 requirement 1 T1 repeat test p...

Страница 22: ...with the requirements of IEC 61558 2 6 An additional fuse of 500 mA fast is recommended in the supply line to the logic unit A 16 A fuse should be provided in the supply line to the power unit note a...

Страница 23: ...e range 35 V DC Input impedance 4 8 kOhm Low level 0 4 VDC High level 18 35 VDC Galvanic isolation no Pulse suppression time for test pulses of an OSSD signal 0 15 ms 5 5 Message outputs Risk of damag...

Страница 24: ...isk of damage to the encoTRive drive system due to incorrect instal lation work Make sure that the plug connectors are not damaged during installa tion Bent pins can destroy the drive due to short cir...

Страница 25: ...used during installation Please note that an electrical connection exists between the shielding braid of the connecting cables used and the housing of the drive The shielding braid of the connecting c...

Страница 26: ...below correspond to the not safe state i e the drive is not switched torque free Example 1 Two channel emergency stop control without cross circuit monitoring I11 I12 Example 2 Two channel emergency s...

Страница 27: ...peration and there is communication with the control The drive is in a non safe state i e the safety circuit is closed via inputs I11 I12 or I11 I21 with or without cross circuit monitoring and the dr...

Страница 28: ...r with an appropriate braking ramp For more accurate assessment on triggering of the SS1 function the WARNING 4096 must be out put in PNU 953 via the PROFINET interface During validation the behavior...

Страница 29: ...lay The assignment of LEDs can be found in the customer specific pin assignment Safe State orange Error red Cause Solution ON OFF Unsafe state the drive can be moved The inputs I11 I12 and I21 are con...

Страница 30: ...ety module Subindex 1 1 The synchronization time of 1 s between inputs I11 and I12 or I11 and I21 has been exceeded A short circuit was detected between in puts I11 and I12 or I11 and I21 cross circui...

Страница 31: ...dance with the specifications in the chapter General technical data and installation instructions on page 21 and the interface specific user manual As the configuration of the safety oriented paramete...

Страница 32: ...Chapter General technical data and in stallation instructions page 21 Supply voltage The power supply used must satisfy the specified require ments Chapter Supply page 22 Correct electrical installati...

Страница 33: ...urer must ensure the appropriate functions for his application Also see the chapter Validation of the encoTRive safety functions on page 27 Test Process Result Step 1 STO Depending on the control of t...

Страница 34: ...st also be reduced depending on the applica tion During the inspection the parameterization and wiring must be assessed for signs of manipulation In addition the safety functions must be tested as des...

Страница 35: ...www tr electronic de f TR EMO BA GB 0023 Interface specific user manuals Designation Link PROFINET www tr electronic de f TR EMO BA DGB 0019 Pin assignments noted in the product data sheet Link www t...

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