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SEW-Eurodrive MOVIGEAR B Скачать руководство пользователя страница 8

2

Integrated safety technology

Safety concept

Manual – MOVIGEAR

®

B

8

2.2.1

Schematic representation "Safety concept for MOVIGEAR

®

"

The following figure shows a schematic representation of the safety concept for
MOVIGEAR

®

:

24V

Safety

M

UZ-

UZ+

[1]

[2]

[3]

[4]

[5]

µC

HV

SNT

SNT

2463070859

[1]

Safety controller/safety relay external

[2]

Connection "STO+"

[3]

Connection "STO-"

[4]

Motor phase

[5]

Motor

22746250/EN – 12/2016

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Содержание MOVIGEAR B

Страница 1: ...22746250_1216 Drive Technology Drive Automation System Integration Services Manual Mechatronic Drive System MOVIGEAR B Functional Safety Edition 12 2016 22746250 EN...

Страница 2: ...SEW EURODRIVE Driving the world...

Страница 3: ...2 Integrated safety technology 7 2 1 Safe condition 7 2 2 Safety concept 7 2 3 Safety functions 9 2 4 Limitations 11 3 Safety conditions 12 3 1 Approved units 13 3 2 Installation requirements 14 3 3 R...

Страница 4: ...lasses Underlying standards Safety class underlying standard Performance level PL according to EN ISO 13849 1 2008 Safety Integrity Level SIL according to EN 61800 5 2 2007 1 3 Structure of the safety...

Страница 5: ...of crushing Warning of suspended load Warning of automatic restart 1 3 3 Structure of embedded safety notes Embedded safety notes are directly integrated into the instructions just before the de scri...

Страница 6: ...ry to persons or damage to equipment or property resulting from non observance of these operating instructions In such cases SEW EURODRIVE assumes no liability for defects 1 7 Other applicable documen...

Страница 7: ...input via 2 pole 24 V switch ing signal P M switching when a connected control device e g emergency stop button with latching function is activated This activates the STO function safe disconnection o...

Страница 8: ...tion Safety concept for MOVIGEAR The following figure shows a schematic representation of the safety concept for MOVIGEAR 24V Safety M UZ UZ 1 2 3 4 5 C HV SNT SNT 2463070859 1 Safety controller safet...

Страница 9: ...function is activated the frequency inverter no longer supplies power to the motor for generating torque This safety function corresponds to a non con trolled stop according to EN 60204 1 stop categor...

Страница 10: ...amp specified via setpoints Disconnect the STO input triggering the STO function after a specified safety related time delay This safety function corresponds to a controlled stop according to EN 60204...

Страница 11: ...ads the drive can even accelerate This must be taken into account in a risk assessment of the system machine Additional safety measures might have to be implemented e g safety brake system MOVIGEAR ca...

Страница 12: ...d taken into account for the use of the drive system with MOVIGEAR The system machine manufacturer and the operator are responsible for compliance of the system machine with applicable safety regulati...

Страница 13: ...lications Type code example MG F A S 2 DSM SNI B XX Description Product family Gear unit type Shaft type Housing mounting Size Motor type Installation technology Ver sion Op tions Permitted variants M...

Страница 14: ...mpliant installation It is important that the shielding of the STO control line is connected to the housing at both ends Only use grounded voltage sources with safe disconnection PELV according to VDE...

Страница 15: ...safe ty operation CAUT ION remove jumper for safety operatio n 1 2 3 CAUT ION remove jumper for safety operatio n 9007202406743947 MOVIGEAR DSC B and SNI B Remove the jumpers between STO input termina...

Страница 16: ...For this reason the safety control or the safety relay must detect crossfaults and interfer ence voltage of the STO control cable against any external potential also cross faults and interference vol...

Страница 17: ...uit safety relay The following figure shows the basic connection of an external safety relay according to the requirements listed above to MOVIGEAR The information in the respective manufacturer s dat...

Страница 18: ...signal is activated Low to High extended diagnostic functions are performed This means that the STO in put must be switched at least once in three months while the supply system is con nected to achie...

Страница 19: ...FF status STO 5 V Permitted leakage current of the ex ternal safety controller 0 2 mA Required current for STO IN supply 26 mA Time from disconnecting the safety voltage until the deactivation of the...

Страница 20: ...ectronic variants DAC DSC and SNI the parameter 8584 0 Brake function must be set to 1 for this purpose The following table shows the behavior of the DynaStop function depending on the parameter setti...

Страница 21: ...p active inactive t t1 t t2 1 2 9007201718955403 1 Parameter setting 8584 0 Brake function 1 ON All variants 2 Factory setting of parameter 8584 0 Brake function 0 OFF in connection with electronic va...

Страница 22: ...ettings or recommended settings If STO is activated before the motor has come to a standstill the DynaStop function behaves as set in parameter 9833 20 Activation of DynaStop for STO Parameter 9833 20...

Страница 23: ...d Drive enable signal Control signal STO DynaStop active inactive t t1 t t2 9007201718958603 t Time t1 Point of time when the brake ramp is initiated t2 Point of time when STO is triggered t Time betw...

Страница 24: ...of the terminals for safe torque off STO The following figure shows the terminal assignment for safe torque off STO of MOVIGEAR Assignment No Name Color Function 1 STO Yellow Input STO 2 STO Yellow I...

Страница 25: ...the STO plug connectors X5502 STO and X5503 STO The plug connectors are always in position 3 Plug connector Color Posi tion Position X5502 STO Orange Fixed 3 left X5503 STO Orange Fixed 3 right X5502...

Страница 26: ...ns with MOVIGEAR drive units You may only jumper the STO connection with 24 V when the MOVIGEAR drive unit is not used to fulfill any safety functions The following table shows information about this...

Страница 27: ...ble type Length in stallation type Cable cross section op erating voltage CE 18124968 LEONI BETAflam 145C flex Variable 2 0 75 mm2 DC 60 V M12 5 pin A coded female M12 5 pin A coded male CE UL 1814740...

Страница 28: ...riable 2 0 75 mm2 DC 60 V M12 5 pin A coded female M12 5 pin A coded male CE UL 18147704 HELU KABEL SUPER PAAR TRONIC 340 C PUR Variable CE 18127398 LEONI BETAflam 145C flex Variable 2 0 75 mm2 DC 60...

Страница 29: ...ection of cables with open end The following table shows the conductor assignment of cables with the following part numbers 18124976 18147690 18164390 18127398 18153445 18164315 Signal name Core color...

Страница 30: ...ows information about this connection Function Connection for safe disconnection STO Connection type M12 5 pin male A coded Wiring diagram 2 1 5 4 3 Assignment No Name Function 1 Res Reserved 2 STO ST...

Страница 31: ...ion Connection cable Conformity part number Cable type Length in stallation type Cable cross section op erating voltage CE 18124968 LEONI BETAflam 145C flex Variable 2 0 75 mm2 DC 60 V M12 5 pin A cod...

Страница 32: ...ctor The following figure shows a connection example with a safety relay and disconnec tion of all poles X5502 STO 4 2 4 3 1 DC 24 V 2 9007201723385995 1 Installation space 2 Safety relay 3 MOVIGEAR B...

Страница 33: ...nnection The following figure shows a connection example for disconnection of group drives with a safety relay 4 3 2 STO IN 1 STO IN 12 STO OUT 11 STO OUT 4 3 2 STO IN 1 STO IN 12 STO OUT 11 STO OUT 1...

Страница 34: ...V 2 9007201723394443 1 Installation space 3 MOVIGEAR B 2 Safety relay 4 Plug connector for STO INFORMATION When wiring the STO signals possible faults in plug connectors and cables lines have to be c...

Страница 35: ...The maximum output current the maximally permitted contact load of the safety re lay must be observed You must comply with the permitted signal levels at the STO input and all other technical data of...

Страница 36: ...nectors The following figure shows a connection example with a safety controller and discon nection of all poles for STO 2 1 DOn_P DOn_M X5502 STO 4 2 4 3 9007201726583563 1 Installation space 2 Safet...

Страница 37: ...ion The following figure shows a connection example for disconnection of group drives with a safety controller 4 3 2 STO IN 1 STO IN 12 STO OUT 11 STO OUT 4 3 2 STO IN 1 STO IN 12 STO OUT 11 STO OUT 2...

Страница 38: ..._P DOn_M 9007202062818699 1 Installation space 3 MOVIGEAR B 2 Safety controller 4 Plug connector for STO INFORMATION When wiring the STO signals possible faults in plug connectors and cables lines hav...

Страница 39: ...on must also be observed The maximum output current the maximally permitted contact load of the safety controller must be observed You must comply with the permitted signal levels at the STO input and...

Страница 40: ...ments 16 External safety relay requirements 16 G Group disconnection Connection via M12 plug connector 34 38 Connection via terminals 33 37 STO signal for group disconnection 35 39 H Hazard symbols Me...

Страница 41: ...gnal for group disconnection 35 39 Switching capacity of the safety relay 16 T Technical data STO input 19 Terminals for STO 24 Assignment 24 Position 24 Test procedure 18 Trademarks 6 U Units approve...

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Страница 44: ...SEW EURODRIVE Driving the world SEW EURODRIVE GmbH Co KG P O Box 3023 76642 BRUCHSAL GERMANY Phone 49 7251 75 0 Fax 49 7251 75 1970 sew sew eurodrive com www sew eurodrive com...

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