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MSI-s

Factory setting: all switches down
* See

Chapter 3.3.1.1 – 3.3.1.3

** See

Chapter 3.3.1.4

•

See Chapter 3.3.1.2

•• See

Chapter 3.3.1.3 – 3.3.1.5

3.3

Operating Modes and Functions

3.3.1

Operating Modes: Interlocking Functions and External Device Monitoring

The following 5 combinations can be selected by exter-
nally wiring the MSI Safety interface and/or by changing

the settings of the DIP switches DS2 and DS3 in the MSI
Module:

Functions

only

in conjunction with external wiring, see Chapter 3.3:

DIP Switch

DS4

DS3

DS2

DS1

Function

None

Locking

External Device Monitoring

None

restart interlock only

static•- none••

–

Down

start/restart interlock* - none**

dynamic

–

DS4

DS3

DS2

DS1

down

OPERATING MODES

Chapter

Type of Locking

Type of External Device Monitoring

3.3.1.1

With start/restart interlock

with dynamic ext. device monitoring

3.3.1.2

With start/restart interlock

with static ext. device monitoring

3.3.1.3

With start/restart interlock

without external device monitoring

3.3.1.4

Without start/restart interlock

without external device monitoring

3.3.1.5

With start/without restart interlock

without external device monitoring

Содержание 549900

Страница 1: ...MSI s R Modular Safety Interface C O N N E C T I N G A N D O P E R A T I N G I N S T R U C T I O N S O r i g i n a l I n s t r u c t i o n s 603101 2011 05 Subject to change without prior notice...

Страница 2: ...re marked by this symbol These connecting and operating instructions must be stored carefully It must be available for the entire operating time of the MSI Safety Interfaces The Leuze electronic GmbH...

Страница 3: ...ring 13 3 3 1 1 Operating Mode With Start Restart Interlock With Dynamic External Device Monitoring 14 3 3 1 2 Operating Mode With Start Restart Interlock With Static External Device Monitoring 15 3 3...

Страница 4: ...nitoring functions that can be activated and deactivated They are also equipped with a series of status outputs and LED displays as well as a diagnosis interface to a PC Leuze electronic offers a rang...

Страница 5: ...ay Fault Locked Start Restart Interlock active N O Normal Open Contact OSSD Safety related switching output Reset Start Restart Interlock Initiator RS 232 Interface RS 232 S1 S2 Safety input 1 2 S1 S2...

Страница 6: ...R MSI Modular Safety Interface s standard This version offers the following standard functions for eit her 1 AOPD Type 4 or up to 2 AOPDs Type 2 Start restart interlock External device monitoring Dia...

Страница 7: ...n particular the following national and international legal regulations apply for the start up technical inspections and work with safety sensors Machinery directive 2006 42 EC Low Voltage Directive 2...

Страница 8: ...IL in accordance with IEC 61508 SIL 3 Performance Level PL in accordance with ISO 13849 1 2008 PL e Category in accordance with ISO 13849 1 Cat 4 Mean probability of a dangerous failure per hour PFHd...

Страница 9: ...ve device is installed so that they are available to the operator at all times In the event of changes to the MSI s all warranty claims against the manufacturer of the Safety Interface Device are rend...

Страница 10: ...he safety of the machine he knows the instructions for the Safety Interface Device and the machine has been instructed by the responsible person on the mounting and operation of the machine and of the...

Страница 11: ...nection are not properly performed proper function is not tested changes e g constructional are made to the Safety Interface Device 2 5 Emergency STOP buttons to be connected It must be secured that t...

Страница 12: ...of all connected AOPDs are free the MSI outputs switch automatically to the ON state without start restart interlock or remain in the OFF state until the reset button has been pressed and released wit...

Страница 13: ...ly in conjunction with external wiring see Chapter 3 3 DIP Switch DS4 DS3 DS2 DS1 Function None Locking External Device Monitoring None Up restart interlock only static none Down start restart interlo...

Страница 14: ...mic external device monitoring moni tors the relays connected downstream from the MSI safety interface Each time before the OSSDs switch to the ON state a check is made of whether the subse quent circ...

Страница 15: ...er means 3 3 1 3 Operating Mode With Start Restart Interlock Without External Device Monitoring External wiring requirements The dynamic monitoring of the downstream relays which may be required in or...

Страница 16: ...of the connected AOPDs are free When the protected fields of all connected AOPDs are initially free the OSSDs first enter the ON state when the protected field of the AOPD connected at S1 for Type 4 S...

Страница 17: ...RS 232 interface and diagnosis connector Output R Position Display Function Symbol Status LED Color 1 Safety related switch output relay ON OFF on on green red 2 Start restart interlock lock locked n...

Страница 18: ...d Proper Use MSI s Module Position Display Function Symbol Status LED Color 4 Diagnosis RS 232 See status outputs jack diagn none none none 5 Protected field AOPDs S1 S2 protected field free not free...

Страница 19: ...e all of the input and output statuses simultaneously on the monitor The connection circuit diagram as well as display fields in different colors can be shown on the screen via the connection terminal...

Страница 20: ...e This enables the sequences at individual screw type terminals to be tracked without the use of additional measuring instruments The diagnosis function is equip ped with on line help and can be opera...

Страница 21: ...antee safe mains separation and be able to bridge an interruption in voltage of 20 ms at full load The functional earth connec tion of the MSI is established when snapped onto the grounded metal mount...

Страница 22: ...onnected to the corresponding test signal using bridges In doing so please note that the odd numbered test signal must be connected to the odd numbered safety input via the non delaying bridge T1 S1 a...

Страница 23: ...Example 3 2 AOPD Typ 2 with one safety related transistor out put each Cross connection between signals T1 and T2 Example 4 1 AOPD Typ 2 with one safety related transistor out put the leads will be d...

Страница 24: ...O 13849 1 Essential prerequisites for safe operation are the abilities to electrically influence the interruption of the dangerous movement and to bring the machine to a standstill as quickly as possi...

Страница 25: ...e connection of two channel EMERGENCY STOP button Connection example MSI s R with one AOPD Type 4 2 5 AT 24 V 0 V k2 k1 T1 T2 S1 S2 AOPDs Test 24V 4 15 24 22 23 13 14 Reset EDM Leuze electronic MSI s...

Страница 26: ...in 6 Indicating output status start restart interlock d Output Signal Switching Devices OSSDs e Switching off path with two channel control f Switching off path with one channel control Suitable spark...

Страница 27: ...10 08 1 h Number of cycles until 10 of the components have a failure to danger B10d 400 000 100 of the max switched current of loading cases AC1 DC13 2 500 000 60 of the max switched current of loadi...

Страница 28: ...ctive class II Ambient temperature Operation 0 55 C Ambient temperature Storage 25 70 C Relative humidity 93 max Connection type GS ET 20 2009 pluggable coded screw type terminals Cable cross section...

Страница 29: ...thout AOPD for AOPD Type 4 transistor outputs for AOPD Type 4 relay outputs for AOPD Type 2 for safety switches electro mechani cal 22 ms 64 ms 64 ms 64 ms OSSD reset time 100 ms OSSD suitable spark e...

Страница 30: ...MSI s 10 11 12 Fault 7 8 9 Output R Locked State Leuze 4 1 5 2 6 3 24 22 23 MSI Fault 20 21 19 S1 S2 electronic Diagn 18 15 17 16 14 13 Stringing together without distance possible Type Part No MSI s...

Страница 31: ...MSI s 31 SPANISCH ITALIENISCH FRANZ SISCH ENGLISCH DEUTSCH 7 EC Declaration of Conformity You can download this EC Declaration of Conformity from the Internet under http www leuze com interfaces...

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