FR-A800 Safety Stop Function Instruction Manual
Contents
1. TP MRS RES Terminal block of FR A800 Fig 2 Short wire Before connecting safety input wire to 51 52 and SIC terminal remove this jumper cable 6 INSTALLATION AND WIRING 3 EXAMPLE OF SAFETY SYSTEM CONFIGURATION eFR A800 configuration example R L1 S L2 T L3 STOP Gate Driver Gate Driver ASIC Emergency qa DEIA D stop button 24 IGBTs a 24V X0 COMO X1 1 50 51 200 210 220 Internal Safety Circuit F M E 24V DC 20111211221 Safety relay module MELSEC QS90SR2SN Q Pc FR A800 If the control logic is SINK logic the common terminal is terminal SD Fig 3 Safety system example with FR A800 When starting up the system s operation press the RESET switch to reset the safety stop function first then turn ON the START switch to run the motor the above configuration after reset of emergency stop button drive will be safe state until RESET Switch is pressed To prevent restart in case of recovering from input power loss of drive 3 wired connection for START STOP control is recommended In case of 2 wire connection and using latching type switch to short between STF and SD PC for starting ensure the compliance with2. CHECKING FAILURE D SAFETY PARAMETERS OF FR A800 The safety parameters of FR A800 are depicted as follows Table 6 Safety parameters of FR A800 5 13 10 4 5 85 10 9 674 years 60 SAFETY PARAMETERS OF FR A800 11 REVISIONS BCN A23228 001 E First edition Modification e Multiple inverter configuration example BCN A23228 001 A E 12 BCN A23228 001 A E HEADQUARTERS EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES MITSUBISHI ELECTRIC EUROPE GEVA AUSTRIA MITSUBISHI ELECTRIC IRELAND Beijer Electronics SWEDEN EUROPE B V Wiener Strafe 89 EUROPE B V lrish Branch Box 426 German Branch Gothaer Stra e 8 D 40880 Ratingen Phone 49 0 21 02 486 0 Hotline 49 2102 1805 000 765 766 Fax 49 0 21 02 4 86 1 12 0 e mail megfa mail meg mee com www mitsubishi automation com MITSUBISHI ELECTRIC FRANCE FRANCE 25 Boulevard des Bouvets F 92741 Nanterre Cedex Phone 33 1 55 68 55 68 Fax 33 1 49 01 07 25 e mail factory automation fra mee com MITSUBISHI ELECTRIC EUROPE B V Italian Branch C D Colleoni P Perseo Ing 2 Via Paracelso 12 1 20041 Agrate Brianza Ml Phone 39 0 39 60 53 1 Fax 39 0 39 60 53 312 ITALY e mail factory automation it mee com MITSUBISHI ELECTRIC EUROPE B V Pol Ind Can Magi C Calle Joan Buscall 2 4 AC 420 E 08190 Sant Cugat del
3. even for faulty demands of the safety function has to be performed in order to check the correct function of the monitor signal This test shall be carried out at system installation any software changes parameterization changes and or at least once per year Refer to 4 Test and checking failure 4 INSTALLATION AND WIRING eWiring The safety related terminals are described in Table 2 and Table 3 Table 2 The safety related terminals For input of safety stop channel 1 S1 SIC is Open In safety stop mode Short Non safety stop mode Input resistance 4 7 Input current 4 to 6 mADC For input of safety stop channel 2 In case of 24VDC input S2 SIC is Open In safety stop mode Short Non safety stop mode Common terminal for S1 terminal and S2 terminal As output for failure detection and alarm SO terminal type is Open collector output SO SOC is OFF Open Detect failure or alarm Load 24VDC 0 1A max ON Close No failure detected Voltage drop 3 4V max In case of ON state Note This terminal cannot be used to output safety outputs in a safety system This terminal can be used for alarm or to prevent restart only no other safety function Common terminal for SO terminal Specifications for conforming safety standards Table 3 Truth table of safety related signals OFF Open Drive shutoff Safe state No failure ON Close Drive enable Failure O
4. safety requirement for the restarting when the drive recover from input power loss EXAMPLE OF SAFETY SYSTEM CONFIGURATION 7 eMultiple inverter configuration example R L1 S L2 T L3 Ly Emergency qs I stop button Gate Driver Gate Driver ASIC 24V DC IGBTs a X1 COM1 XSO XS1 Z00 Z10 Z20 241 Internal Safety Circuit F NM 24N DC 2011211221 Safety relay module MELSEC QS90SR2SN Q FR A800 S L2 T L3 Gate Driver Gate Driver ASIC IGBTs FR A800 Fig 4 When using multiple safety stop function inverters FR A800 Some models cannot be used together because their control logics are different Refer to the SAFETY STOP FUNCTION MANUAL of each model 8 EXAMPLE OF SAFETY SYSTEM CONFIGURATION eSafety controller configuration example aa ae ae 1 WSO0 CPUO WSO XTIO FLEXBUS 24V 0v 2 stop button FR A800 R L1IS L2T L3 A1 24V FLEXBUS 1 24 Gate Gate 4 Q1 ASIC Driver Driver A2 0V 9 2 MITSUBISHI safety controller MELSEC WS series fis module Safety I O combined module WSO XTIO Fig 5 Safety system example with FR A800 When starting up the system s operation press the RESET switch to reset the sa
5. 1 2010 IEC61800 5 2 2007 Stop category 0 A WARNING The misuse of safety function leads to personal injury or death property damage or economic loss To ensure that the system complies fully with requirement of safety make a system level risk assessment Mitsubishi Electric Co cannot assume responsibility for any system to comply with safety directive 2 GENERAL DESCRIPTION 2 INSTALLATION AND WIRING The following information is merely a guide for proper installation Mitsubishi Electric Co cannot assume responsibility for the compliance or the noncompliance to any code national local or otherwise for the proper installation of this equipment Ahazard of personal injury and or equipment damage exists if codes are ignored during installation Ensure the safety relay unit and the FR A800 unit is mounted closely in enclosure meeting IP54 and all interconnection wiring is short and protected against open and short circuit faults Refer ISO IEC13849 2 Installation Mitsubishi FR A800 safety stop function should be used under following condition and environment Table 1 The condition and environment for using safety stop function Item Conditio Surrounding air LD ND initial setting HD 10 C to 50 C non freezing temperature SLD 10 C to 40 C non freezing Storage temperature 20 C to 65 C 1 With circuit board coating 95 RH or less non condensing Without circu
6. 600 Pori Phone 358 0 2 55 08 00 Fax 358 0 2 55 088 41 e mall UTECO A B E E 5 Mavrogenous Str GR 18542 Piraeus Phone 30 0 1 42 10 050 Fax 30 0 1 42 12 033 e mall uteco uteco gr ESTONIA FINLAND GREECE Westgate Business Park Ballymount IRL Dublin 24 Phone 353 0 1 419 88 00 Fax 353 0 1 419 88 90 e mail sales info meuk mee com ALFATRADE LTD MALTA 99 Paola Hill Paola PLA 08 Phone 356 697816 Fax 356 697817 e mail paul licari alfatrx com Getronics bv NETHERLANDS Control Systems Donauweg 10 NL 1043 AJ Amsterdam Phone 31 0 20 586 15 92 Fax 31 0 20 586 19 27 e mail infoautomation getronics com Beijer Electronics AS NORWAY Teglverksveien 1 N 3002 Drammen Phone 47 0 32 24 30 00 Fax 47 0 32 84 85 77 e mall MPL Technology SP Z o o ul Wroclawska 53 PL 30 011 Krak w Phone 48 0 12 632 28 85 Fax 48 0 12 632 47 82 mail krakow mpl com pl POLAND Sirius Trading amp Services srl ROMANIA Bd Ghica nr 112 41 RO 72335 Bucaresti 2 Phone 40 0 1 210 55 11 Fax 40 0 1 210 55 11 e mail sirius_t_s fx ro ACP AUTOCOMP a s Chalupkova 7 SK 81109 Bratislava Phone 421 0 7 592 22 54 Fax 421 0 7 592 22 48 e mall INEA d o o Ljubljanska 80 51 1230 DomZale Phone 386 0 17 21 80 00 Fax 386 0 17 24 16 72 e mail inea inea si SLOVAKIA SLOVENIA 5 20123 Ma
7. FF Open Drive shutoff Safe state No failure ON Close Drive shutoff Safe state Failure OFF Open Drive shutoff N A OFF Open Drive shutoff Safe state N A OFF Open Drive shutoff Safe state Safe state N A denotes a condition where circuit fault does not apply At an internal safety circuit fault one of E OP1 E RET E PE2 E P24 E SAF E OS E OSD E OD E MB1 to E MB7 E EP E CPU E 5 E 6 E 7 E 13 is displayed on the operation panel SA is displayed on the operation panel while S1 and S2 signals are both open and the safety function operates without internal safety circuit fault The response time from safety stop signal input to drive shutoff safe state is faster than 8ms Hold the ON or OFF status for 2ms or longer to input signal to terminal S1 or S2 Signal input shorter than 2ms is not recognized INSTALLATION AND WIRING 5 eWire and ferrule specification Table 4 Wire and ferrule specification 0 3 0 5 AL0 5 10WH 0 75 l 0 75 10GY 1 Al 1 10RD CRIMPFOX 6 1 25 1 5 11 5 10 0 75 combined 2 wire Al TWIN 2 X 0 75 10GY Ferrules and tools are distributed by Phoenix Contact eJumper cable The jumper cable between 51 52 and PC terminal between SIC and SD terminal has been installed in the factory as shown in Fig 2 r N AAAA S ASSAT V RT E3 RZ EZ EZ
8. Vall s Phone 34 9 3 565 31 31 Fax 34 9 3 589 29 48 SPAIN MITSUBISHI ELECTRIC UK EUROPE B V UK Branch Travellers Lane Hatfield Hertfordshire AL10 8 XB Phone 44 0 1707 27 61 00 Fax 44 0 1707 27 86 95 MITSUBISHI ELECTRIC CORPORATION Tokyo Bldg 2 7 3 Marunouchi Chiyoda Ku Tokyo 100 8310 Phone 81 0 3 32 18 31 76 Fax 81 0 3 32 18 24 22 MITSUBISHI ELECTRIC AUTOMATION 500 Corporate Woods Parkway Vernon Hills Illinois 60061 Phone 1 0 847 478 21 00 Fax 1 0 847 478 03 27 JAPAN USA A 2500 Baden Phone 43 0 2252 85 55 20 Fax 43 0 2252 488 60 e mail office geva co at Getronics b v BELGIUM Control Systems Pontbeeklaan 43 B 1731 Asse Zellik Phone 32 0 2 4 67 17 51 Fax 32 0 2 4 67 17 45 e mail infoautomation getronics com TELECON CO 4 A Ljapchev Blvd BG 1756 Sofia Phone 359 92 97 44 058 Fax 359 92 97 44 06 1 e mail AutoCont Control Systems s r o Nemocnicni 12 CZ 70200 Ostrava 2 Phone 420 0 69 615 21 11 Fax 420 0 69 615 21 12 e mail BULGARIA CZECHIA louis poulsen DENMARK industri amp automation Geminivej 32 DK 2670 Greve Phone 45 0 43 95 95 95 Fax 45 0 43 95 95 91 mail Ipiaglpmail com UTU Elektrotehnika AS P rnu mnt 160i EE 10621 Tallinn Phone 372 6 51 72 80 Fax 372 6 51 72 88 e mail utu utu ee URHO TUOMINEN OY Hevoshaankatu 3 FIN 28
9. ase of diagnostic or functionality test check the I O state whether it is same or not as Table 5 Diagnostic If the failure detected FR A800 output alarm signal and indicate E SAF at the display In case of FR A800 output the alarm please take following action 1 Check the S1 SIC and S2 SIC input signal logic is the same If these are different logic collect the input signal and reset the FR A800 2 Disconnect the wire from S1 S2 SIC terminal then reset or power off and on If the SA letter is flashed up at display there is failure in system except FR A800 But still E SAF is displayed and alarm output there is malfunction on FR A800 Self diagnostic test FR A800 does the self diagnostic test on the power ON If FR A800 output alarm SA E SAF at power up please take the action described in Diagnostic at above Test procedure for functionality As depicted CAUTION in above the test for the functionality is important Please do the test following procedure 1 Please make each state of S1 SIC and S2 SIC depicted at Table 5 2 If there is any different state from Table 5 FR A800 has some malfunction 3 If there is no different state from Table 5 check the systematic performance such as press the emergency switch press the start restart button at the failure detected SO SOC opened and so on 4 Finally clear the error record of the FR A800 see the user manual how to clear the error record 10 TEST AND
10. ate MES Ce INVERTER FR A800 Safety Stop Function Instruction Manual CONTENTS 1 GENERAL DESCRIPTION 2 2 INSTALLATION AND 3 3 EXAMPLE OF SAFETY SYSTEM CONFIGURATION 7 4 TEST AND CHECKING 10 5 SAFETY PARAMETERS 800 11 Compliance with the EU Machinery Directive Functional Safety WARNING Any misuse of safety function could lead to personal injury or death property damage or economic loss To ensure that the system complies fully with requirement of safety make a system level risk assessment Mitsubishi Electric Co cannot assume responsibility for any system to comply with safety directive The information of this manual is merely a guide for proper installation Mitsubishi Electric Co cannot assume responsibility for the compliance or the noncompliance to any code national local or otherwise for the proper installation of this equipment Ahazard of personal injury and or equipment damage exists if codes are ignored during installation A WARNING To avoid an electric shock hazard verify that the voltage on the bus capacitors has discharged before performing any work on the drive Measure the DC bus voltage at the P and N terminals or test points refer to your drive s User Manual for locations and di
11. fety stop function first the above configuration after reset of emergency stop button drive will be safe state until RESET Switch is pressed EXAMPLE OF SAFETY SYSTEM CONFIGURATION 9 4 TEST AND CHECKING FAILURE To avoid systematic faults a test even for faulty demands of the safety function has to be performed in order to check the correct function of the monitor signal This test shall be carried out at system installation any software changes parameterization changes and or at least once per year status and failure FR A800 safety related I O status obeys the following truth table Table 5 Truth table of safety related signals OFF Open Drive shutoff Safe state No failure ON Close Drive enable Failure OFF Open Drive shutoff Safe state No failure ON Close Drive shutoff Safe state Failure OFF Open Drive shutoff N A OFF Open Drive shutoff Safe state N A OFF Open Drive shutoff Safe state Safe state N A denotes a condition where circuit fault does not apply At an internal safety circuit fault E DPT E OP1 E PE E RET E PE2 E CTE 24 E SAF E OS E OSD E ECT E OD E MB1 to E MB7 E EP E CPU E 5 E 6 E 7 E 13 is displayed on the operation panel SA is displayed on the operation panel while S1 and S2 signals are both open and the safety function operates without internal safety circuit fault In c
12. it board coating 90 RH or less non condensing Vibration 5 9m s or less at 10 to 55Hz directions of X Y Z axes Altitude Maximum 2500 above sea level 2 Ambient humidity Atmosphere Indoors free from corrosive gas flammable gas oil mist dust and dirt Over voltage category or less Pollution degree Il or less Mounting Wall mounting vertical orientation Temperature applicable for a short time e g in transit 2 Forthe installation at an altitude above 1 000 m 3280 80 feet up to 2 500 m 8202 feet derate the rated current 396 per 500 m 1640 40 feet INSTALLATION AND WIRING In order to meet safety stop an approved safety relay unit to 5013849 1 safety category 3 or better shall be used in conjunction with FR A800 as shown in example In addition all other components with in the safety stop loop shall be safety approved types WARNING To avoid an electric shock hazard insert the magnetic contactor MC between power source and drive Open the contact of MC and keep away from drive for discharging time refer to your drive s User Manual for information before performing any work on the drive And verify that the voltage on the bus capacitors has discharged before Measuring the DC bus voltage at the P and N terminals or test points refer to your drive s User Manual for locations The voltage must be zero To avoid systematic faults a test
13. lm Phone 46 0 40 35 86 00 Fax 46 0 40 93 23 02 e mall ECONOTEC AG Postfach 282 CH 8309 N rensdorf Phone 41 0 1 838 48 11 Fax 41 0 1 838 48 12 e mall GTS TURKEY Dar laceze Cad No 43A KAT 2 TR 80270 Okmeydani Istanbul Phone 90 0 212 320 1640 Fax 90 0 212 320 1649 e mall SWITZERLAND EURASIAN REPRESENTATIVES MITSUBISHI ELECTRIC RUSSIA EUROPE B V 12 1 Goncharnaya St suite 3C RUS 109240 Moskow Phone 7 0 95 915 8624 02 Fax 7 0 95 915 8603 e mall STC Drive Technique Poslannikov per 9 str 1 RUS 107005 Moskow Phone 7 0 95 786 21 00 Fax 7 0 95 786 21 01 e mall JV CSC Automation UKRAINE 15 M Raskovoyi St Floor 10 Office 1010 U 02002 Kiev Phone 380 4 4 238 83 16 Fax 380 4 4 238 83 17 e Mail mkl g csc a kiev ua RUSSIA MIDDLE EAST REPRESENTATIVE SHERF Motion Techn LTD ISRAEL Rehov Hamerkava 19 1L 58851 Holon Phone 972 0 3 559 54 62 Fax 972 0 3 556 01 82 e mall s MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN BCN A23228 001 A E 1306 MEE Printed in Japan Specifications subject to change without notice
14. scharging time The voltage must be zero WARNING The safety stop function do not isolate electrically between drive and motor To avoid an electric shock hazard disconnect isolate power to the drive and verify to ensure that the voltage is zero before performing any work on the motor refer to your drive s User Manual for discharging time 1 GENERAL DESCRIPTION Features Mitsubishi FR A800 safety stop function prevents a drive from supplying rotational energy to motors Dual safety channels S1 and S2 cut off the gate drive power for IGBT to turn off FR AB00 RILISILZ TILS IGBTs Gate Gate Driver Driver ASIC RESETE G stop button 51 SIC SD Safety relay module 1 Safety programmable controller Fig 1 FR A800 safety stop function diagram A WARNING Disconnecting the power to the gate driver by the safety stop function does not isolate electrically between drive and motor To avoid an electric shock hazard disconnect power to the drive and verify that the main circuit capacitor voltage is zero across P and N terminals before performing any work on the motor refer to your drive s User Manual for discharging time Standards Mitsubishi FR A800 safety stop function meets the following directives and categories 5013849 1 2008 Category 3 PLd 62061 2005 IEC61800 5 2 2007 IEC61508 SIL2 60204
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