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Allen-Bradley PowerFlex 7000 Series, User Manual

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Allen-Bradley PowerFlex 7000 Series User Manual Download Page 8

8

Rockwell Automation Publication 7000-UM203C-EN-P - September 2018

Chapter 1

General Description

Safety Standards Applied To 
Safe Torque Off Option

The Safe Torque Off option satisfies applicable requirements in the following 
standards related to functional and machinery safety.

• IEC 61508-1 to 7: 2010
• EN 61800-5-1: 2007
• EN 61800-5-2: 2007 SIL 3
• EN 61800-3: 2004
• EN 62061: 2005 + A1: 2013
• EN ISO 13849-1: 2008 Performance Level e, Category 3
• EN 60204-1: 2006
• EN 60204-11: 2000

Summary of Contents for PowerFlex 7000 Series

Page 1: ...PowerFlex 7000 Series Safe Torque Off Bulletin Numbers 7000A 7000 7000L User Manual OriginalInstructions...

Page 2: ...nformation circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited T...

Page 3: ...nd PFH Definitions 11 Safety Parameter Data 11 Reliability Data for 12 year Mission Time Test 12 Safe State 12 Safety Reaction Time 12 Considerations for Safety Ratings 12 Contact Information if Safet...

Page 4: ...ndixA Specifications Introduction 35 General Specifications 35 Environmental Specifications 35 Certifications 36 CE Conformity 36 Machinery Directive 2006 42 EC 36 EMC Directive 2004 108 EC 36 Appendi...

Page 5: ...s You must also be trained and experienced in the creation operation and maintenance of safety systems Summary of Changes This manual contains new and updated information as indicated in the following...

Page 6: ...e Installation Instructions ForGe Control Publication 7000 IN008 PowerFlex 7000 Medium Voltage AC Drive B Frame Transportation Handling ForGe Control Publication 7000 QS002 HMI Interface Board Softwar...

Page 7: ...It does not provide electrical safety This option should not be used as a control for starting and or stopping the drive ATTENTION Electrical Shock Hazard Verify that all sources of AC and DC power ar...

Page 8: ...que Off Option The Safe Torque Off option satisfies applicable requirements in the following standards related to functional and machinery safety IEC 61508 1 to 7 2010 EN 61800 5 1 2007 EN 61800 5 2 2...

Page 9: ...his manual are based on achieving de energization as the safe state for typical Machine Safety and Emergency Shutdown ESD systems Important Safety Considerations The system user is responsible for the...

Page 10: ...nst common cause failure shall be applied Stop Category Definitions The selection of a stop category for each stop function must be determined by a risk assessment Stop Category 0 is achieved with imm...

Page 11: ...lassified as operating in either a Low Demand mode or in a High Demand Continuous mode Low Demand mode where the frequency of demands for operation made on a safety related system is no greater than o...

Page 12: ...om an input signal condition that triggers a safe torque off to safe state reached is 1000 ms maximum Considerations for Safety Ratings The achievable safety rating of an application using the safety...

Page 13: ...a failure with any safety certified device contact your local Rockwell Automation distributor With this contact you can return the components to Rockwell Automation so the failure is appropriately log...

Page 14: ...14 Rockwell AutomationPublication 7000 UM203C EN P September 2018 Chapter 2 Safety Concept Notes...

Page 15: ...uring the life of the machine The STO option is available in two types The 24STO option is installed during manufacturing of the drive and is intended for new drives The 24STORK retrofit option is int...

Page 16: ...will need to be applied when an application requires a different stopping action IMPORTANT The status of the MV drive input device must be configured and connected correctly to the safety system to pr...

Page 17: ...followed by a valid start command to the drive Figure 2 Fault Detection A single fault detected on the Allen Bradley Minotaur MSR127 safety input circuits will result in the lock out of the system at...

Page 18: ...Interlock The STO option requires both an interlock to open the drive input isolation device and a feedback monitoring status to indicate the drive input isolation device status Refer to the electric...

Page 19: ...Torque Off ATTENTION Do not use mechanically held input contactors as a drive input isolation device The safety system must be able to open the drive input isolation device if a failure of the drive...

Page 20: ...e 4 Figure 5 shows the connection requirements of this contact Figure 5 Drive Input Circuit Breaker Circuitry Requirements for Safe Torque Off A dry contact is supplied that must be inserted to either...

Page 21: ...omatic restart if medium voltage is interrupted for long enough to discharge the gate driver power supplies on an SPS rectifier More than a 200 ms ride through capability of the input starter control...

Page 22: ...he drive frame size see Additional Resources on page 6 Table 5 Parameter Settings Group Parameter Name Status Drive Hardware Group Number of Devices P145 P146 Number of installed OIB2s Rectifier Type...

Page 23: ...ode671 arenot generated because the input device feedback for the STO system is not the correct status Stop the drive and set the input contactor to critical faults This parameteris in the feature sel...

Page 24: ...es on the door The drive status on the PV1000 shows not ready and parameter P699 Drive Not Ready 2 bit 3 is checked ParametersRecOIBBSStatus1andInvOIBBSStatus1 P1057andP1069 havetheir STOActive bits c...

Page 25: ...components are mounted on a DIN rail in the Low Voltage cabinet above the Control Board Panel and shown in detail in Figure 9 The OIB2 and OIBBS boards are located behind the Hinged Panel above the DC...

Page 26: ...Components Detail STO System Components Optical Interface Boards 2 OIB2 Optical Interface Base Board Safety OIBBS Hinged Panel open Terminal Blocks 1492 JR RE End Anchor 1492 EAJ35 Safety Industrial...

Page 27: ...rds Typically the Transmit ports are Grey and the Receive ports are Blue The gate driver accepts that signal and turns the device on and off accordingly The diagnostic fiber optic signals work the sam...

Page 28: ...ity to handle the highest rated drive that we currently produce The top OIB2 board on the OIBBS is for the A devices the middle OIB2 board on the OIBBS is for the B devices and the bottom OIB2 board o...

Page 29: ...ons 6 Apply Low Voltage power and complete a Gating Test System Test and Medium Voltage tests to ensure the new board functions properly 7 Perform procedures as described in Verify Operation on page 2...

Page 30: ...onPublication 7000 UM203C EN P September 2018 Chapter 4 System Components Figure 12 Optical Interface Base Board Safety OIBBS 10 2 28 2 1 23 2 1 28 28 1 10 2 5 10 9 1 1 1 6 1 3 2 4 2 6 2 1 1 1 5 2 24...

Page 31: ...orrectly see Figure 12 9 Apply Low Voltage power and complete a Gating Test System Test and Medium Voltage tests to ensure the new board functions properly 10 Perform procedures as described in Verify...

Page 32: ...Firing Command Signal TP12 DIAG_5 OIB2 A RX6 Diagnostic Feedback TP13 CMD_5 OIB2 A TX6 Firing Command Signal TP14 TFB_A OIB2 A Temperature Feedback Signal TP15 GND Ground Reference for TP1 TP14 TP16...

Page 33: ...gnostic Feedback TP39 CMD_16 OIB2 C TX5 Firing Command Signal TP40 DIAG_17 OIB2 C RX6 Diagnostic Feedback TP41 CMD_17 OIB2 C TX6 Firing Command Signal TP42 TFB_C OIB2 C Temperature Feedback Signal The...

Page 34: ...34 Rockwell AutomationPublication 7000 UM203C EN P September 2018 Chapter 4 System Components Notes...

Page 35: ...ductor cable Conductor size 1 1 Refer to Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 0 3 5 2 mm2 22 10 AWG Strip length 10 mm 0 39 in IMPORTANT The following are environ...

Page 36: ...f safety related electrical electronic and programmable electronic control systems EN 61800 5 2 2007 Adjustable speed electrical power drive systems Part 5 2 Safety requirement Functional EMC Directiv...

Page 37: ...lectrical power drive systems Part 3 EMC requirements and specific test methods EN ISO 13849 1 2008 AC 2009 Safety of machinery Safety related parts of control systems Part 1 General principles for de...

Page 38: ...38 Rockwell AutomationPublication 7000 UM203C EN P September 2018 Appendix A Specifications Notes...

Page 39: ...tity PN 504125 Optical Interface Base Board Safety OIBBS 1 PN 271938 Optical Interface Board OIB2 1 PN 35744 Safety Industrial Relay 1 440R N23132 Safety Relay 1 1606 XLP50E XLP 50 W Power Supply 1 AT...

Page 40: ...40 Rockwell AutomationPublication 7000 UM203C EN P September 2018 Appendix B Spare Partsand Preventative Maintenance Notes...

Page 41: ......

Page 42: ...t Dial Code for your product Use the code to route your call directly to a technical support engineer http www rockwellautomation com global support direct dial page Literature Library Installation In...

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