Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual Download Page 5 | Manualshive

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4.3.6 Disable Protection Mode

15

4.3.7 Safe Torque Off Functionality

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5 Application Examples

17

6 Maintenance and Troubleshooting

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6.1 Maintenance

19

6.2 Troubleshooting

19

6.2.1 Alarm/Warning Code List

19

6.2.2 Description of Alarm Word, Warning Word, and Extended Status Word

19

7 Technical Specifications

21

7.1 Mains Supply

21

7.2 Control Inputs and Outputs

21

7.3 Ambient Conditions

21

7.4 Other Specifications

22

7.5 Safety Characteristics of the Built-in MCB 112

22

Index

23

Contents

VLT

®

PTC Thermistor Card MCB 112

2

Danfoss A/S © 01/2015 All rights reserved.

MG33V302

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Summary of Contents for VLT HVAC Drive FC 102

Page 1: ...At the end of this document you will find links to products related to this catalog You can go directly to our shop by clicking HERE HERE...

Page 2: ...MAKING MODERN LIVING POSSIBLE Operating Instructions VLT PTC Thermistor Card MCB 112 VLT HVAC Drive FC 102 VLT AQUA Drive FC 202 VLT AutomationDrive FC 302 vlt drives danfoss com...

Page 3: ......

Page 4: ...8 Symbols Abbreviations and Conventions 6 2 Safety 7 2 1 Safety Symbols 7 2 2 Qualified Personnel 7 2 3 Safety Precautions 7 3 Installation 9 3 1 Safety Instructions 9 3 2 Installation of Sensor Circ...

Page 5: ...Warning Code List 19 6 2 2 Description of Alarm Word Warning Word and Extended Status Word 19 7 Technical Specifications 21 7 1 Mains Supply 21 7 2 Control Inputs and Outputs 21 7 3 Ambient Condition...

Page 6: ...tions via email to techcom_change_request danfoss com including a reference to the document version Table 1 1 shows the document version and the changes applied Edition Remarks MG33V3xx Replaces MG33V...

Page 7: ...on device can be used 1 5 4 ATEX ETR Thermal Monitoring NOTICE The ATEX ETR thermal monitoring function only applies to Ex e and Ex n motors and is only available for VLT AutomationDrive FC 302 freque...

Page 8: ...hazardous zone The Ex n motor must be approved for operation in hazardous zones ATEX Zone 2 22 in combination with frequency conveters The motor must be certified for the particular harzardous zone N...

Page 9: ...ge probability of failure on demand value used for low demand operation SFF EN IEC 61508 Safe failure fraction percentage of safe failures and dangerous detected failures of a safety function or a sub...

Page 10: ...tifying safety functions required and allocating SIL to each of the functions Other subsystems and the validity of signals and commands from those subsystems Designing appropriate safety related contr...

Page 11: ...uipment or property damage The motor can start by means of an external switch a serial bus command an input reference signal from the LCP after a cleared fault condition or after the motor and motor t...

Page 12: ...m Permissible Length of Sensor Circuit Wires NOTICE Route the sensor circuit wires as separate control wires It is not allowed to use wires from the supply cable or any other mains cables Use screened...

Page 13: ...erminal on the control card X44 10 Logic output signals the status in case of failure Table 3 2 Terminal Definitions CAUTION RISK OF OVERVOLTAGE Long cables voltage peaks or increased mains voltage ma...

Page 14: ...e 2 Fit the extended LCP frame and terminal cover 3 Fit the LCP or blind cover in the extended LCP frame 4 To indicate that the ATEX module is integrated apply the delivered sticker to the front of th...

Page 15: ...Pay attention to the ambient conditions in chapter 7 Technical Specifications 4 1 1 Monitoring Sensor Resistance 1 Short circuit 2 Tripping is not saved and is not protected against 0 voltage Illustra...

Page 16: ...R PWM CONV 3kHz l 1 5XIM N tOL 10s tCOOL 10min MIN FREQ 5Hz MAX FREQ 85 Hz PWM CONTROL f Hz Ix IM N PTC C DIN 44081 82 Manufacture xx EN 60079 0 EN 60079 7 1180 Ex e ll T3 5 15 25 50 85 0 4 0 8 1 0 1...

Page 17: ...permitted for a limited period of 60 s The actual thermal overload is calculated based on the ETR function selected in 1 90 Motor Thermal Protection and is displayed in 16 18 Motor Thermal Running abo...

Page 18: ...he PTC options to get the full benefit from the alarm handling Options 4 PTC 1 Alarm and 5 PTC 1 Warning are relevant when the MCB 112 is the only interrupt device using STO Options 6 PTC 1 Relay A to...

Page 19: ...utton through a safety relay to terminal 37 Coasts the frequency converter when Safe Torque Off is activated terminal 37 off When Safe Torque Off circuit is re established the frequency converter cont...

Page 20: ...s when the conditions of the PTC are acceptable again temperature of motor has dropped 5 15 Terminal 33 Digital Input 80 PTC Card 1 Connects the digital input of terminal 33 in the FC 302 to the MCB 1...

Page 21: ...gital input of terminal 33 to the MCB 112 which enables the MCB 112 to indicate when STO has been activated from here Table 5 2 Programming Example 2 Alternatively parameter 5 19 Terminal 37 Safe Stop...

Page 22: ...ed To resume normal operation apply 24 V DC to terminal 37 then send a reset signal via bus digital I O or by pressing Reset Warning 68 Safe Stop STO has been activated Normal operation is resumed whe...

Page 23: ...ies that STO is only triggered from MCB 112 Activated Not activated Function Number X44 10 DI STO terminal 37 PTC 1 Alarm 4 PTC 1 Warning 5 PTC 1 Relay A 6 PTC 1 Relay W 7 PTC 1 Relay A W 8 PTC 1 Rela...

Page 24: ...tage level 0 24 V DC Voltage Low 0 PNP 4 V DC High 1 PNP 20 V DC Current 60 mA Logic out X44 10 Output PNP transistor Logical voltage level 0 24 V DC Voltage Low 0 PNP 5 V DC High 1 PNP 10 V DC Curren...

Page 25: ...0 SIL 2 Type A device Table 7 1 Safety Integrity Level SIL EN 61508 MCB 112 MTBF SFF SD SU DD DU Ta 40 C 44 years 96 5 2103 x 10 9 h 41 8 x 10 9 h 1 23 x 10 9 h 81 4 x 10 9 h Table 7 2 Safety related...

Page 26: ...t atmosphere 3 7 Explosive gas atmosphere 3 7 Extended status word 19 F Frequency converter Requirement 13 I Intended use 3 M Maintenance 19 Manual reset 15 Marking D 3 Marking G 3 Maximum current 5 M...

Page 27: ...C 60529 7 8 10 ISO 13849 2 7 Sticker 4 Symbols 6 T Terminals Safe stop T37 10 T1 12 T2 12 X44 1 21 X44 10 4 11 15 19 20 21 X44 12 4 10 12 21 X44 2 21 Test 12 Testing conditions 21 Thermal limitation c...

Page 28: ...Index Operating Instructions MG33V302 Danfoss A S 01 2015 All rights reserved 25...

Page 29: ...ucts already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the resp...

Page 30: ...l products Estimated delivery time enquiry in real time Logistics systems for the shipment of materials almost anywhere in the world Purchasing management order record and tracking of shipments To acc...

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