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7.3 Troubleshooting

When the protective function is activated:

(1) Overcurrent (AOC)

Perform wiring correctly.

Is the phase order of wiring at L1/R, L2/S, L3/T, R1, S1

and T1 correct?

Reduce the load or

select a converter

having a larger capacity.

Connect the converter

to the suitable power

supply.

Is the load too large?

Does the source voltage exceed the specification?

Overcurrent

AOC

Failure of the converter is probable.

Contact FUJI.

YES

Remove the short circuit

or grounding fault.

Is there a short circuit or grounding fault in wiring or

devices in the AC or DC circuit?

YES

(2) Overvoltage (AOV, dOV)

Reduce the source

voltage to within the

upper limit.

Is the source voltage within the specification range?

Is there a power failure during regeneration operation?

Is the regeneration load too large?

Is the function activated at the end of quick acceleration?

Is the function activated when the load is quickly reduced?

Is a generator used for AC power supply?

Set a longer

acceleration time to the

inverter.

Internal converter

adjustment is required.

Overvoltage

AOV,dOV

The braking system must be

examined. Contact FUJI.

Contact FUJI.

YES

Perform wiring correctly.

Is the phase order of wiring at L1/R, L2/S, L3/T, R1, S1

and T1 correct?

· Set a longer deceleration

time to the inverter.

· Examine the regeneration

load.

· Examine the converter

capacity.

7-4

Содержание RHC-D 690V Series

Страница 1: ...ction manual to become familiar with the handling procedure of this product and proceed to installation connection wiring operation and maintenance inspection Deliver this manual to the end user of th...

Страница 2: ...produced or copied without prior written permission from Fuji Electric Co Ltd All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holder...

Страница 3: ...iod is 1 year from the date of purchase or 12 months from the manufacturing week imprinted on the name plate whichever date is earlier Note that in any of the following cases repair shall be charged e...

Страница 4: ...observe their precautions The converter system is used to drive machinery in various places so it is impossible to anticipate all the situations where troubles will be caused by potential factors The...

Страница 5: ...al or other non flammable material Otherwise a fire could occur Do not place flammable material nearby Doing so could cause fire Install the converter in an inaccessible place e g in a control panel O...

Страница 6: ...fire Never connect a DC reactor to the converter Doing so could cause a fire Ensure that the number of input phases and the rated voltage of the product match the number of phases and the voltage of t...

Страница 7: ...carried out more frequently depending on the usage conditions It is recommended that parts for periodic replacement be replaced in accordance with the standard replacement frequency indicated in the u...

Страница 8: ...Location of General Precaution and Warning Labels PWM Converter RHC D Series vi...

Страница 9: ...an order for a new label with Fuji Electric and replace the torn label GENERAL PRECAUTIONS Some drawings in this manual may be illustrated without covers or safety shields for explanation of detail p...

Страница 10: ...ain and again whenever necessary For this purpose keep this manual handy so that the user can refer to it any time If there is anything that you do not understand about the product or this instruction...

Страница 11: ...ntrol Options 9 1 9 1 Common Specifications 9 1 9 1 1 Option list 9 1 9 1 2 Acceptance inspection 9 1 9 1 3 Installing a built in option OPC VG7 9 2 9 2 T Link Option 9 10 9 2 1 Product overview 9 10...

Страница 12: ...ty with Revised EMC Directive and Low Voltage Directive12 1 12 1 2 Compliance with EMC standards 12 2 12 1 3 Harmonic component regulation in the EU 12 3 12 1 4 Compliance with the low voltage directi...

Страница 13: ...e combination with an inverter can handle the conversion coefficient Ki specified in the Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage issued by the M...

Страница 14: ...You can check the type and specifications on the rating plate shown in Figure 2 1 1 The keypad comes with the converter unit TYPE Type of PWM converter RHC 355 S 69 D E SOURCE Power supply rating OUT...

Страница 15: ...2 Optional devices The following items are options Control options OPC VG7 TL OPC VG7 CCL OPC VG7 SX OPC VG7 SI OPC VG7 SIR OPC VG7 DIO and OPC VG7 AIO 2 2...

Страница 16: ...2 1 Appearance of Converter RHC132S to 200S 69DE Rank 3 Sub nameplate Main circuit terminal block Casters Cooling fans P bar N bar Hoist hole 26 Hoist hole 26 Handle Keypad Handle Front cover Main nam...

Страница 17: ...erter RHC250S to 450S 69DE Rank 4 Sub nameplate Main circuit terminal block Casters Cooling fans Hoist hole 26 P bar N bar Hoist hole 26 Hoist holes 26 Main nameplate Keypad Hoist hole 26 Hoist hole 2...

Страница 18: ...ehand as shown in the lower right figures Figure 2 3 1 Removal of Front Cover 2 Removing the keypad Loosen the keypad mounting screws insert your finger into the cutout provided in the front cover and...

Страница 19: ...l be subjected to sudden changes in temperature that will cause condensation to form Precautions for temporary storage 1 Do not leave the product directly on the floor 2 If the environment does not sa...

Страница 20: ...mmable gases oil mist vapor or water drops The atmosphere can contain a small amount of salt The converter must not be subjected to sudden changes in temperature that will cause condensation to form A...

Страница 21: ...tion inside the panel to prevent the ambient temperature from exceeding the specified limit Do not install the converter in a small airtight box with poor ventilation 5 The generated heat is radiated...

Страница 22: ...ails refer to the dimensional drawing of filtering capacitors in Section 10 4 Peripheral Devices 8 Generating loss For generating loss at each capacity of the converter unit filter stack boosting reac...

Страница 23: ...part on the front side 2 M8 25 In case recommended thickness of the metal fitting is 2 3mm 4 The tapped holes for fixing of the lower part on the front side 2 M8 25 In case recommended thickness of th...

Страница 24: ...ectric shock fire or other disasters and to reduce noise 3 Use crimp terminals which have high connection reliability to connect a terminal with a cable 4 After finishing connections wiring check the...

Страница 25: ...ter RHC D series P N U V W L1 R L2 S L3 T Inverter M 3 Power supply R1 S1 T1 AVR ACR PWM Base drive signal Auxiliary control power input Current detection Voltage detection Edc fs IR IT AVR Auto volta...

Страница 26: ...t of the batch alarm output General purpose analog output AO1 Outputs monitor signals of analog DC voltage 0 to 10 VDC Analog output common M Common terminal for analog output terminals Charging circu...

Страница 27: ...Terminal layout drawing 1 Main circuit terminals Figure 3 3 3 RHC132S to 200S 69DE Rank 3 Select terminal screws so that a clearance of at least 10 mm with respect to the frame can be created Unit mm...

Страница 28: ...Figure 3 3 4 RHC250S to 450S 69DE Rank 4 Select terminal screws so that a clearance of at least 10 mm with respect to the frame can be created Unit mm 3 9...

Страница 29: ...2 Control circuit terminals Screw size M3 Screw size M4 Screw size M4 Screw size M4 Figure 3 3 5 RHC S 69DE For particular manufacturers Do not change factory defaults 3 10...

Страница 30: ...the operating signal is input to the inverter with the PWM converter set up for operation Lr Boosting reactor Lf Reactor for filter Cf Capacitor for filter Rf Resistor for filter R0 Charging resistor...

Страница 31: ...tion Electric shock or fire may result Check that the phases and rated voltage of the product agree with the phases and voltage of the AC power supply Injury may result Keep consistency in the polarit...

Страница 32: ...cuit Be sure to connect the grounding terminal E G Fire may result Be sure to connect the grounding terminal E G of the PWM converter and that of the filter stack for safety and noise reduction From t...

Страница 33: ...e care of the polarity of the external power supply Failure may result Notes Do not add voltage to control terminals other than control terminals Y5A Y5C 30A 30B 30C 73A and 73C Otherwise the converte...

Страница 34: ...utput terminals Y1 Y2 Y3 and CME 1 Take care of the polarity of the external power supply 2 When connecting a control relay connect a surge absorbing diode at both ends of the exciting coil d Contact...

Страница 35: ...ned or closed surge voltage noise generates according to a steep change of the current This surge voltage may cause malfunction of the converter control circuit or peripheral devices If this happens c...

Страница 36: ...ng and auxiliary fan power input wiring along the right hand side of the converter as shown in Figure 3 3 11 Note For wires to be connected to the control circuit terminals use shielded wires or twist...

Страница 37: ...upply auxiliary input R0 and T0 terminals If the power supply electromagnetic contactor of the converter is turned off with an open circuit after the protective circuit is activated the control circui...

Страница 38: ...ly to the main power inputs L1 R L2 S L3 T or the auxiliary fan power input terminals R1 T1 matches the conditions listed below change the jumper to U2 Inverters are equipped with similar auxiliary po...

Страница 39: ...a change Power supply voltage switching connector CN UX according to the power supply voltage Connector configuration Use conditions When not using terminal R3 or T3 Factory default When using termin...

Страница 40: ...connect to a power supply rated at larger than the power supply capacity requirement specified in Section 10 1 Standard Specifications If the power supply capacity is too small the converter and or i...

Страница 41: ...t10x30 300 t8x50 400 38 280S 250S 100 100 315S 280S 355S 315S 400S 355S 150 150 60 450S 400S Note 1 The wire size in the above table is for 1500 V MLFC 90 insulated wires 3 Rated current of Cu bus bar...

Страница 42: ...0 2510 2210 800 1580 1470 2990 2560 4230 3330 300 670 650 1450 1390 400 830 800 1730 1600 500 990 950 2010 1810 600 1150 1090 2280 2010 750 1390 1290 2680 2290 800 1460 1360 2810 2380 1000 1780 1620 3...

Страница 43: ...ntactor 52 Fuse Fac Microswitch Type Qty Type Qty Type Qty RHC132S 69DE RHF160S 69DE 200 SC N7 1 170M5447 3 170H3027 3 RHC160S 69DE RHF220S 69DE 250 SC N8 1 RHC200S 69DE RHF220S 69DE 300 SC N8 1 170M5...

Страница 44: ...ving methods Choose the most suitable one referring to the basic connection diagram 4 3 Test Run Be sure to mount the front cover before turning the power ON closed circuit Do not remove the cover whe...

Страница 45: ...graph is displayed by factory default RUN LED Lit upon short circuit across RUN and CM at the terminal block or upon activation of the RUN bit in the link Unlit upon open circuit across RUN and CM or...

Страница 46: ...without turning the main circuit power supply ON the 7 segment LED monitor shows 8888 and the LCD monitor shows READY This means that the main circuit is not charged so that the converter waits for th...

Страница 47: ...go to the function code directory selection screen c In the function code directory selection screen use the and V keys to move the cursor to F CODE Press the FUNC DATA or key to go to the function c...

Страница 48: ...itor immediately after the power is turned on follows the setting of function code F04 LED Monitor Display Selection Table 5 2 1 Monitor Display F04 LED monitor unit Resolution 0 Input power 1 1 1 Inp...

Страница 49: ...Save Code 1 PRG PRG FUNC DATA RESET FUNC DATA Save Code 1 FUNC DATA RESET FUNC DATA RESET Operation mode only FUNC DATA RESET Program menu Selects a function between 1 and 9 Data copy Selects a proce...

Страница 50: ...t directory screen F D PRG F01 HARM FILTR F02 RESTART F03 IR SELECT F04 LED MNTR V 656 690 725 Hz 57 60 63 Press the PRG key on the operation screen to go to the menu screen Using the and V keys move...

Страница 51: ...ta is changed the previous data is simultaneously displayed Use the old data as a reference After the desired data is displayed press the FUNC DATA key to save the new data Or press the RESET key to c...

Страница 52: ...anged Stop converter operation Example of data change 3 F04 LED MNTR 0 PWR 0 5 F04 LED MNTR 0 PWR 1 PWR kW 0 5 F04 LED MNTR 0 PWR 2 INPUT I 0 5 F04 LED MNTR 0 PWR 5 FREQ 0 5 n F04 LED MNTR 0 PWR 4 DC...

Страница 53: ...reen to go to the menu screen Using and V keys move the arrow at the left end in the menu screen to select 2 DATA CHECK and press the FUNC DATA key to display the function code and the setting on the...

Страница 54: ...screens Use and V keys to switch between screens and check the operation state Input power in kW Effective input current in A Effective input voltage in V Power supply frequency in Hz Average power s...

Страница 55: ...G7 DIO AIO OPC VG7 AIO TLINK OPC VG7 TL SI OPC VG7 SI SIR CCL OPC VG7 CCL SX OPC VG7 SX FIELD Operation screen Menu screen V 656 690 725 Hz 57 60 63 I O signal screen I O signal terminal Signal OFF Si...

Страница 56: ...e FUNC DATA key to display data to be checked during startup of the converter or during maintenance and inspection on the LCD The maintenance data screen includes six screens Using and V keys switch b...

Страница 57: ...tion retry cycles latest error code SI option Latest error code Communication error code displayed according to communication state in response to inquiry from link For the details of error codes refe...

Страница 58: ...peration screen to go to the menu screen Using and V keys move the arrow at the left end in the menu screen to select 6 LOAD FCTR and press the FUNC DATA key to display the load factor measurement scr...

Страница 59: ...ct 7 ALM INF and press the FUNC DATA key to display the operation data immediately before the latest alarm on the LCD The alarm data screen includes 10 screens Using and V keys switch between screens...

Страница 60: ...larm history check screen 3 Alarm code Frequency Operation state at alarm Signal OFF Signal ON Output signal at alarm Signal OFF Signal ON Latest alarm history Alarm history 1 to 3 Updated each time a...

Страница 61: ...Press the PRG key on the operation screen to go to the menu screen Using and V keys move the arrow at the left end in the menu screen to select 8 ALM CAUSE and press the FUNC DATA key to display the...

Страница 62: ...display the loading mode of data copy on the LCD screen To change to loading saving or verifying use and V keys on the loading mode screen 6 LOAD FCTR 7 ALM INF 8 ALM CAUSE 9 DATA COPY COPY KP CNV 40...

Страница 63: ...on in the data kept in the memory of the keypad the function code number is displayed and an error is displayed as shown on the right while the data check function is temporarily stopped To continue t...

Страница 64: ...ction 2 E04 Terminal Y3 function 3 E05 Terminal Y5 function 1 E06 Terminal Y11 function Functions for optional OPC VG7 DIO 0 E07 Terminal Y12 function 0 E08 Terminal Y13 function 0 E09 Terminal Y14 fu...

Страница 65: ...rent limiter early warning Level 150 to 150 100 H20 Current limiter early warning Timer 0 to 60 s 1 s 0 User application functions U01 Reserved Functions for optional OPC VG7 SX 32768 to 32767 1 0 U02...

Страница 66: ...o set F02 to 1 Setting data Restart mode after momentary power failure 0 Disable 1 Enable F03 Switching between MD and LD drive modes Current rating switching F03 switches between the MD and LD drive...

Страница 67: ...n external device to supply a 73 answerback signal Check if the ON OFF status of X1 is acknowledged on the I O check screen of the keypad Turning X1 ON changes X1 to X1 in the figure shown at the righ...

Страница 68: ...erminals functions E02 through E13 assign part of control and monitor signals to output terminals Y1 through Y3 Y5 and Y11 through Y18 Setting data Function Symbol 0 Converter running RUN 1 Converter...

Страница 69: ...capacitors on control printed circuit board Cumulative 87 600 hours Cumulative control power on hours of converter Cooling fans 87 600 hours This is the estimated life of the cooling fan at ambient t...

Страница 70: ...is distortion or dipping in the source voltage waveform due to adverse power supply conditions I Function code data 11 12 13 Alarm content AL1 AL2 AL4 The combination of these output signals shows th...

Страница 71: ...Symbol Scale 0 Input power PWR 200 10V 1 Input current rms I AC 200 10V 2 Input voltage rms V AC 800 V 10 V 3 DC link bus voltage V DC 1500 V 10V 4 Source frequency FREQ 100 Hz 10 V 5 10V output test...

Страница 72: ...escription of E27 Output resolution The AO output is the result of D A conversion of a 12 bit digital output Because 11 bits 2047 on a single side are issued to the half scale 12V the output resolutio...

Страница 73: ...e Control internal data E27 AO1 AO5 filter setting E27 specifies the output filter time constant for all analog outputs AO1 AO4 and AO5 Setting range 0 000 to 0 500 s Note AO4 and AO5 are available on...

Страница 74: ...nt limiter values For details refer to the description of E01 Terminal X1 function Setting range Driving 0 to 150 Braking 150 to 0 H19 H20 Current limiter early warning Level Timer If the current comm...

Страница 75: ...the different capacity or in combination with two or more inverters in DC common connection or two or more converters are connected with the same power supply so that the input current is not stabiliz...

Страница 76: ...F02 Restart Mode After Momentary Power Failure 1 AC undervoltage detection level 350 Vrms AC input current error ACE The difference between the current reference value of the converter and the detecte...

Страница 77: ...ments of the main circuit has risen External alarm OH2 The converter has stopped due to the entry of the external signal THR Overheat inside converter OH3 The temperature around the control printed ci...

Страница 78: ...verload Trip Time RHC S 69DE 132 160 200 250 280 315 355 400 450 Rated input current A MD mode 135 163 205 253 283 319 359 405 455 LD mode 163 205 223 283 319 359 45 455 7 2 Error Reset To reset a tri...

Страница 79: ...rvoltage AOV dOV Reduce the source voltage to within the upper limit Is the source voltage within the specification range Is there a power failure during regeneration operation Is the regeneration loa...

Страница 80: ...YES NO NO YES YES YES NO NO NO NO YES Examine the power supply transformer capacity NO YES YES Does the charging circuit magnetic contactor 73 go active only when the power is turned on Check the seq...

Страница 81: ...ng a larger capacity Reduce the load or select a converter having a larger capacity NO YES NO YES 6 Memory error Er1 CPU error Er3 Memory error CPU error Er1 Er3 Is the error code removed Turn the pow...

Страница 82: ...ge in the three phase source voltage Power supply failure Examine the power supply system including wiring Retighten the screws on the terminal block YES NO NO YES YES NO Converter failure or malfunct...

Страница 83: ...city too small Examine the power supply system to satisfy the specifications Change the sequence so that inductive loads are disconnected before the power is turned OFF Replace the contactor or add a...

Страница 84: ...ne of an external device connected to the THR assigned digital input terminal X terminal Does the definition of the alarm signal issued by an external device match the definition specified by E14 Norm...

Страница 85: ...act FUJI Connect the auxiliary contact to the digital input Or if the terminal is left unconnected change the definition of the digital input X terminal Check the sequence circuit of the charging circ...

Страница 86: ...5 T Link SX Bus or CC Link is used Erb Optical network error This error could occur when the high speed serial card OPC VG7 SI or OPC VG7 SIR is used Er6 Operation procedure error This error could occ...

Страница 87: ...r supply input terminals R1 S1 and T1 wired Alarm trip Remove the cause of the alarm reset the alarm state and run the converter Perform correct wiring Perform correct wiring to R1 S1 and T1 Enter a R...

Страница 88: ...ng work Use insulated tools Otherwise an electric shock or injuries could occur Never attempt to modify the product Electric shock or injury could occur Reference Necessary tools Phillips screwdrivers...

Страница 89: ...lamp sections 3 Deformation and breakage 4 Discoloration caused by overheat 5 Contamination and accumulation of dust or dirt 1 Visual and auditory inspection 2 Retighten 3 4 5 Visual inspection 1 2 3...

Страница 90: ...hemically neutral cloth Note Life judgment based on maintenance info Refer to the maintenance info shown on the converter keypad for the life judgment of the electrolytic capacitors on the control pri...

Страница 91: ...t and output sides and use the following formula Power factor x 100 Table 8 3 1 Meters for Measurement of Main Circuit Item Input power supply side DC link bus voltage Between P and N Voltage Current...

Страница 92: ...eaks to the control circuit due to the wiring disconnect all the wiring from the control circuit c Connect the main circuit terminals with a common line as shown in Figure 8 4 1 d The Megger test must...

Страница 93: ...10 years Replace with a new part To be determined according to investigation Electrolytic capacitor on printed circuit board 10 years Replace with a new board To be determined according to investigati...

Страница 94: ...tal card compatible with 16 bit bus SX bus interface card OPC VG7 SX SX bus interface card All option cards are available with no constraints of the ROM version of the converter unit Availability of c...

Страница 95: ...oving the option turn the power supply of the converter off and wait until the CHARGE lamp is unlit Even when the main circuit control power and auxiliary power of the converter are turned off to open...

Страница 96: ...e option to the option installation fittings a b and c on the control board 2 Install the option so that the connector of the option CN1 located on the back side fits the connector CN2 on the control...

Страница 97: ...x spacers h and an M3 screw i which come with OPC VG7 SX to the installation holes a b c d e and f of OPC VG7 SX 3 Install the option so that the connector CN1 located on the back side of the option f...

Страница 98: ...ed on the control board while referring to b Installation Method 2 2 a Installation method 2 1 When OPC VG7 SX is not installed simultaneously 1 Install three spacers g which come with the option to t...

Страница 99: ...VG7 SX to the installation holes a b c d e and f of OPC VG7 SX 3 Install the option so that the connector CN1 of the option fits the connector CN3 on the control board 4 Tighten three accessory screw...

Страница 100: ...he connector CN1 located on the back side of the option fits the connector CN2 of the control board 3 Connect the power supply harness of the option to CN24 on the control board 4 Tighten three access...

Страница 101: ...ith OPC VG7 SX to the installation holes a b c d e and f of OPC VG7 SX 3 Install the option so that the connector CN1 located on the back side of the option fits the connector CN3 on the control board...

Страница 102: ...ption so that it fits the connector CN10 on the control board b Install six spacers and an M3 screw which come with this option to the installation holes of the option as shown in the figure below c W...

Страница 103: ...r effective input current effective input voltage DC link current power supply frequency Check of each function code setting Referring to or changing each function code Function codes other than the S...

Страница 104: ...otary switches RSW1 and RSW2 on the option board 1 2 3 4 5 7 9 8 6 0 1 2 3 4 5 7 9 8 6 0 RSW1 RSW2 RSW1 Upper order tens digit RSW2 Lower order ones digit If two or more units are connected give each...

Страница 105: ...T1 T2 SD 1 Terminal layout TerminalTB11 2 Description of terminals Terminal symbol Name Description T1 T2 SD Shield T Link cable connection terminal For connection of T Link cable RSW1 RSW2 T1 T2 SD T...

Страница 106: ...riate work during installation or removal of the product Breakage may result Basic connection diagram The example of basic connection diagram is shown on the next page Follow the precautions below whe...

Страница 107: ...T2 SD T1 T2 SD DI capsule T1 T2 SD L1 R L3 T L2 S N P RHC D OPC VG7 TL T1 T2 SD Termination resistor Power supply to inverter G Station address 20 Station address 10 Station address 50 DI capsule Term...

Страница 108: ...In the minor failure state the operation command having been sent in the immediately previous session is held Upon restoration of communication normal operation continues according to the command sent...

Страница 109: ...ferring to or changing each function code Function codes other than the S code may not be changed through communication Limitations in installation Prohibited combination Operation procedure error The...

Страница 110: ...r setting an arbitrary station number ranging from 1 to 238 can be assigned State indication LED RUN and ERR State of own station run or error is indicated with an LED Rotary switches RSW1 2 Set the s...

Страница 111: ...han the S code may not be changed through communication Option function codes H02 H03 Protective functions Network communication error Er4 Network error Minor failure The Er4 alarm can be controlled w...

Страница 112: ...9 5 D F 7 3 B 0 8 4 C A 2 E 6 1 9 5 D F 7 3 B RUN ERR Keep the FG terminal unconnected To prevent intrusion of noise do not connect a grounding wire to the terminal This printed option board is not e...

Страница 113: ...propriate work during installation or removal of the product Breakage may result The example of basic connection diagram is shown on the next page Observe the following precautions when connecting Pre...

Страница 114: ...lug SX bus terminator plug SX bus expansion cable The maximum total length of the SX bus expansion cable is 25 m P P N N E E G L1 R L2 S L3 T RHC D Inverter OPC VG7 SX IN P N E E G L1 R L2 S L3 T RHC...

Страница 115: ...forcible stop after timer interval 2 After occurrence of minor failure operation continues for the timer interval upon minor failure the operation command sent in the immediately previous session is...

Страница 116: ...us Alarm detection is performed only while operation commands are given through the SX bus The alarm can be controlled using function codes H02 and H03 Er4 alarm is caused immediately upon a serious f...

Страница 117: ...t current effective input voltage DC link voltage power supply frequency Referring to or changing each function code Function codes other than the S code may not be changed through communication Limit...

Страница 118: ...tation number setting An arbitrary station number between 1 and 64 can be assigned Rotary switch RSW3 Communication speed baud rate setting 10M 5M 2 5M 625K 156Kbps Operation state display LED L RUN L...

Страница 119: ...aud rate or station address setting changed in the middle Before link start Failure to receive data due to broken wire or the like shutdown hardware reset occurrence of Er3 failure in power unit Lit U...

Страница 120: ...block TB1 FG SLD DG DB DA Specifications of terminal block Name of terminal Description Remarks DA For communication data DB DG SLD For connection of shield of cable SLD and FG are connected inside th...

Страница 121: ...ck may result Do not use a product having a broken or missing part Injury may result Do not perform inappropriate work during installation or removal of the product Breakage may result The basic conne...

Страница 122: ...arm automatically removed upon restoration of communication give a reset command Note 1 Turn the converter off and remove the cause of the alarm then turn the converter on Control of alarm output The...

Страница 123: ...of stoppage Continuation of Er4 Continuation of output 3 RUN to OFF Immediate Er4 ON Output Continuation of stoppage Continuation of Er4 Continuation of output Note 1 To give a reset command means to...

Страница 124: ...ce can be connected with either the sink or source power supply Generally speaking the sink interface is usually used in Japan and United States With this specification the active signal is indicated...

Страница 125: ...G7 DIO Output No of contacts 8 points Y11 Y18 Ground CME common ground for both points Circuit Circuit isolated with photo relays 50 mA DC max 28 V max Capable of sink source connection sink source Po...

Страница 126: ...Y11 CME is isolated from CM CME Source voltage 28Vmax Passing current 50mAmax Y11 CME is isolated from CM 3 Others If the protective function of the converter is activated refer to Section 7 3 Trouble...

Страница 127: ...15 Pin 1 Pin 19 3M 10136 32 2 12 7 43 5 39 0 23 8 32 2 18 0 12 7 14 0 17 0 Model 10136 3000VE Model 10336 52F0 008 Specifications Sumitomo 3M Limited 36 pins Specifications Sumitomo 3M Limited 36 pins...

Страница 128: ...2 5 Not connected 14 Y12 Control output Y12 6 CM Common M24 15 Y13 Control output Y13 7 12 Not connected 16 Y14 Control output Y14 17 Y15 Control output Y15 18 CME Output common 19 30 Not connected 31...

Страница 129: ...operation mode screen switch to the program menu screen and select 4 I O Check There are total five I O check monitor screens use the or key to scroll the screen to go to the corresponding DIO option...

Страница 130: ...log output Use the option to add analog output points This expansion card becomes necessary if the analog output terminal built in the main body of the converter is already used and more analog output...

Страница 131: ...ccidents may result Hardware specifications Item Specifications Name AIO expansion card Model OPC VG7 AIO Output No of terminals 2 points AO4 AO5 Ground M Connected with terminal M in the control prin...

Страница 132: ...9 6 4 Dimensioned drawing A B 5 4 3 2 1 1 3 CN2 2 1 29 30 CN1 OPC VG7 AIO EP 4231 3 3 6 5 5 5 40 50 40 125 85 VR2 VR1 AI3 AI4 M M TB1 Ao4 Ao5 CN3 1 5 6 1 CN1 CN2 VR2 CN3 TB1 10 3 11 5 6 15 4 11 5 9 39...

Страница 133: ...remains charged Wait until the CHARGE lamp of the converter is turned off and check that the DC voltage of the converter has dropped below the safe voltage using a multimeter or the like Risk of elec...

Страница 134: ...panel On the operation mode screen switch to the program menu screen and select 4 I O Check There are total five I O check monitor screens use the or key to scroll the screen to go to the correspondi...

Страница 135: ...allotted to converters are conveyed instantly Current is controlled feedback control for each converter enabling operation with load sharing determined by the drive capabilities of each converter Par...

Страница 136: ...slave standard slave 1 is set to 1 and slave 2 is set to 2 Code settings Parallel system Parallel single system switching is performed with function code H12 Parallel system 0 Parallel system disabled...

Страница 137: ...Optional PCB external dimensions Set the station address switch to the master slave setting and set the function selection switch to the fixed parallel system setting as shown below 0 5 9 8 7 6 4 3 2...

Страница 138: ...Function Remarks SW1 rotary switch 0 Master Including the main circuit wiring operating sequences must be the same as standard products 1 5 Slave 1 5 Only current control is performed however as with...

Страница 139: ...G7 SI SIR Slave 1 R 2528 T 1528 0 5 9 8 7 6 4 3 2 1 0 5 9 8 7 6 4 3 2 1 OPC VG7 SI SIR Slave 2 SW1 SW1 R 2528 T 1528 0 5 9 8 7 6 4 3 2 1 Blue receipt Gray transmission OPC VG7 SI SIR Master SW1 3 unit...

Страница 140: ...X1 terminal is the normal open setting with function code H12 1 parallel system OPT DI ON closed will be the single system parallel system canceled and OPT DI OFF open will be the parallel system Tab...

Страница 141: ...connected units and function codes Item Function H13 Setting Remarks Function code H13 Parallel system No of slave stations 1 1 master 1 slave 2 unit system setting 2 1 master 2 slave 3 unit system se...

Страница 142: ...ircuits for other than single operation units and create a sequence circuit so that a run command is input only to the single operation unit 30X IRX MASTER RDY 30A 30 30 30C MASTER SLAVE 2 30A 30C Y5A...

Страница 143: ...If operation is started without the power turning on at even one of the units in a parallel system a converter link error Erb occurs This alarm does not occur if operation is not started There is no n...

Страница 144: ...however slave units have functional restrictions Code 1 must be set to the same value for both the master and slave Slave function codes Code Class Code Class Code Class Code Class Code Class Code Cla...

Страница 145: ...or comes away from the connector during converter operation a converter link error Erb occurs resulting in an alarm at all units If converter alarm output is based on inverter external alarm conditio...

Страница 146: ...peration is performed and the converters are cut off 4 Reset processing All stations are batch reset provided that the alarm cause is cleared with a master slave reset command Reset conditions Master...

Страница 147: ...rent commands allotted to converters are conveyed instantly Current is controlled feedback control for each converter enabling operation with load sharing determined by the drive capabilities of each...

Страница 148: ...and slave 2 is set to 2 Code settings Parallel system Parallel single system switching is performed with function code H12 Parallel system 0 Parallel system disabled factory default 1 Parallel system...

Страница 149: ...5 CN2 PH1 10 40 5 50 85 125 40 Unit mm Optional PCB external dimensions Information on station address switches function selection switches plastic optic fiber cables and connections basic connection...

Страница 150: ...age Max unbalance Voltage 4 Carrier frequency becomes 2 5 kHz automatically when OPC VG7 SIR is mounted in transformless connection LD mode converters for light load Three phase 690 V class series Sta...

Страница 151: ...wn AC overvoltage AC undervoltage AC overcurrent AC input current error input phase loss power line frequency synchronization error DC fuse blown DC overvoltage DC undervoltage charging circuit error...

Страница 152: ...nization with source frequency SY HZ 11 Alarm content 1 AL1 12 Alarm content 2 AL2 13 Alarm content 4 AL4 14 Option DO OPT DO Mounting the OPC VG7 DIOA option makes 8 points of DO extended functions a...

Страница 153: ...10 3 External Dimensions Rank 3 Converter stack RHC132S 69DE RHC160S 69DE RHC200S 69DE 10 4...

Страница 154: ...Rank 4 Converter stack RHC250S 69DE RHC280S 69DE RHC315S 69DE RHC355S 69DE RHC400S 69DE RHC450S 69DE 10 5...

Страница 155: ...6000 RHF355S 69D 5050 RHC355S 69D 4150 RHF355S 69D 5050 RHC400S 69D 4700 RHF450S 69D 6550 RHC450S 69D 5300 RHF450S 69D 6550 2 Generating loss in the LD mode Stacks Converter stack Filter stack Model...

Страница 156: ...U10 11 2 Function Code Tables Table 11 2 1 provides descriptions about the column headers in function code tables Table 11 2 1 Column Headers in Function Code Tables Column headers Description Functio...

Страница 157: ...Overload current 110 43 F04 4h 4Ah LED monitor Display selection 0 to 5 0 Input power 1 1 Input power 2 kW 2 Input current rms A 3 Input voltage rms V 4 DC link bus voltage V 5 Source frequency Hz 44...

Страница 158: ...h Terminal Y2 function Refer to Terminal Y1 function 48 E04 104h 51h Terminal Y3 function Refer to Terminal Y1 function 48 E05 105h 52h Terminal Y5 function Refer to Terminal Y1 function 48 E06 106h 5...

Страница 159: ...Input voltage rm V AC 3 DC link bus voltage V DC 4 Source frequency FREQ 5 10V output test P10 6 10V output test N10 50 E19 113h 60h AO4 function selection AIO option Refer to AO1 function selection...

Страница 160: ...period specified by timer H33 3 Continue to run 57 H03 403h 71h Timer 0 01 to 20 00 s 3 H11 40Bh TL communication format OPC VG7 TL option 0 or 1 0 4W 4W 1 8W 8W 56 H12 40Ch 72h Parallel system OPC VG...

Страница 161: ...early warning Timer 0 to 60 s 0 Table 11 2 5 User Application Functions U codes Function code Communications address Function code name Data setting range Format 485 No Link No U01 B01h 7Bh Reserved...

Страница 162: ...content previous alarm 0000 to FFFF 15 M18 812h 20h Alarm content alarm before previous one 0000 to FFFF 15 M19 813h 21h Alarm content alarm before two previous ones 0000 to FFFF 15 M20 814h 22h Cumu...

Страница 163: ...1st to 5th Number of alarms 1 to 5 alarms Alarm code Code Display Description Code Display Description Code Display Description 0 No alarm 12 OH1 Heat sink overheat 24 Ar1 User alarm 1 1 ACF AC fuse b...

Страница 164: ...e establishment 5 ALM Batch failure 6 to 14 Not used 15 Writing Format 28 Converter capacity Code Converter capacity Code Converter capacity Code Converter capacity Code Converter capacity 0 0 05 9 7...

Страница 165: ...or CRC value does not agree 72 05 Parity error Hardware error 4 The parity does not agree 73 06 Others Overrun framing etc Physical reception error other than above 74 01 Format error There is an err...

Страница 166: ...eat sink overheat early warning PRE OH 5 Overload early warning PRE OL 6 Power running DRV 7 Regenerating REG 8 Current limiting early warning CUR 9 Restarting after momentary power failure U RES 10 I...

Страница 167: ...EC EN 61800 5 2 SIL2 IEC EN 62061 SIL2 12 1 1 Compatibility with Revised EMC Directive and Low Voltage Directive In the revised EMC Directive 2014 30 EU and Low Voltage Directive 2014 35 EU it is nece...

Страница 168: ...0 99 57 339 RHC450S 69DE 1 Calculated based on these measuring conditions 690V 50 Hz interphase voltage unbalance ratio 2 Recommended installation procedure To make the machinery or equipment fully co...

Страница 169: ...cal power supplier will be needed Inverter Medium to low voltage transformer Public low voltage power supply User A Inverter The inverter connected here is not subject to the harmonics regulation User...

Страница 170: ...fuses in the supply side primary side according to the following tables AC fuse Breaking capacity Min 10 kA Rated voltage Min 690 V DC fuse Breaking capacity Min 10 kA Rated voltage Min 800 V RHC S 6...

Страница 171: ...parts of these equipment 7 Do not connect any copper wire directly to grounding terminals Use crimp terminals with tin or equivalent plating to connect them 8 When you use an inverter at an altitude...

Страница 172: ...T0 Fan power supply R1 T1 DC input P N 2 Inverter output U V W 2 Ground terminal G Copper bar Wire Copper bar Wire Three phase 690 V 90 FRN90SVG1S 69E MD t3x30 90 50 35 16 0 75 2 5 2 5 110 LD 70 50 2...

Страница 173: ...this case the insulation between the control interface and the main circuit of the inverter is basic insulation Thus do not connect SELV circuit from external controller directly make connection usin...

Страница 174: ...to provide accurate information in handling setting up and operating of the converter and filter stack Please feel free to send your comments regarding any errors or omissions you may have found or a...

Страница 175: ...Fuji Electric Co Ltd Gate City Ohsaki East Tower 11 2 Osaki 1 chome Shinagawa ku Tokyo 141 0032 Japan URL http www fujielectric com 2016 06 D13 D13...

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