SANCH S900 Series Скачать руководство пользователя страница 78

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Inspection item

7 MAINTENANCE AND AMBIENT ELEMENTS

For safety and normal operation, the inverter shall be provided with daily as well as periodical
maintenance.
Diagram below shows items that must be checked.
Check shall again performed after the inverter is powered off for several minutes, to prevent
injury to operators caused by residual power of inverter condenser.

Inspection content

Inspection

period

Inspection method

Assessment

base

Corrective

measures to fault

Daily

Annual

Machine
ambient
environment

Verify ambient
temperature and
humidity

○

Measure with
temperature or
humidity meter in
accordance with notes
for installation

Temperature: -10
to 10

℃

; hum idity:

below 95%RH

Improve
environments

Check stacking
with inflammable
materials

○

View inspection

No foreign
materials

Inverter
installing and
grounding

Check abnormal
vibration to
machine

○

View and auditory
inspection

No foreign
materials

Tighten securing
screws

Check grounding
resistance
complies with
specification

○

Measure resistance
with three-functional
meter

220V Class:

below 100Ω

；

440V Class:

below 100Ω

Modify grounding

Input power
supply voltage

Check main circuit
voltage

○

Measure resistance
with three-functional
meter

Voltage value
complies with
specifications

Modify input
power supply

External
terminal
securing
screws of the
inverter

Check security of
screwed parts

○

View inspection and
check screws are
secured tightly with
screwdriver

All OK

Tighten or sent
for factory
maintenance and
overhaul

Check terminal
board is not
damaged

○

Check no clear
rust exists

○

Inverter inner
wiring

Check no
distortion appears

○

All OK

Check outer
shielding is not
broken

○

View inspection

All OK

Replace or sent
for factory
maintenance and
overhaul

Radiator

Check no dust or
chipping stacked

○

View inspection

All OK

Remove stacking
such as dust

Printing circuit
board

Check no
inductive metal or
oil stacked

○

View inspection

All OK

Remove or
replace electric
board

Check elements
are exclusive of
color changing or
burning due to
overheat

○

Cooling fan

Check abnormal
vibration or noise

○

View inspection and
auditory inspection

All OK

Replace cooling
fan

Check no dust or
chipping stacked

○

View inspection

Remove

Power
elements

Check no dust or
chipping stacked

○

View inspection

All OK

Remove

Check resistance
between terminals

○

Check using
three-functional meter

No short circuit or
circuit break for
three phase
output

Replace power
elements or
inverter

Condenser

Check for odor or
leakage

○

View inspection

All OK

Replace elec
condenser or
inverter

Check for
expansion or
distortion

○

Содержание S900 Series

Страница 2: ...RIPTION OF KEYBOARD OPERATION 18 3 3 PRELIMINARY OPERATION NOT CONNECTING WITH MOTOR 19 4 LIST OF DESCRIPTIONS FOR FUNCTIONAL PARAMETERS 21 5 DESCRIPTION OF FUNCTIONAL PARAMETERS 32 0 USER S PARAMETER...

Страница 3: ...damage to inverter or machine may be resulted ATTENTION Do not perform a withstand voltage test for components of inverter it can cause semi conductor components to be damaged by high voltage Never c...

Страница 4: ...ammable materials Do not fix it on inflammable materials which may cause a fire hazard In case of several inverters are installed together in one control panel a fan shall be prepared to make sure tem...

Страница 5: ...factory according to line frequency Do not change the setting value at will During check and maintenance CAUTION Ambient temperature for operating the inverter shall be 10 to 50 40 parallel installati...

Страница 6: ...ght Corrosive gas or fluids Oil l Salt or saline Rain moisture Iron chips and dust Large impelling Extreme low temperatures Extreme high ambient temperatures Above 40 Electromagnetic waves and ultra h...

Страница 7: ...icles in the air Radioactive materials and inflammable materials Electromagnetic interference Avoid using together with welding machine or dynamic machines Vibration If inverter must be used in this e...

Страница 8: ...DEL DESCRIPTION Model Input power supply Specification Output power supply Specification Output frequency PRODUCT SERIES SINGLE PHASE THREE PHSES G CONSTANT TORQUE LOAD FOR GENERAL USE P Variable torq...

Страница 9: ...ltage Frequency Voltage 10 Frequency 5 Input current A 4 9 6 5 10 17 5 27 Cooling System Natural air cooling Forced air cooling 440V Three phase Series Model number S900 4T G 0 4 0 75 1 5 2 5 3 7 Outp...

Страница 10: ...ting acceleration deceleration and external interrupt input Jog running UP DOWN frequency terminal setting Count terminals Intelligent Output Terminal During running frequency agreement output non zer...

Страница 11: ...acitors and other capacity elements such as LC or RC shall not be fixed between the inverter and motor 2 4 List of applicable no fuse breaker Type S900 2S single phase series Suitable power of motor k...

Страница 12: ...se the magnetic contactor as RUN STOP switch for inverter Input side Noise Filter Power Improving AC Electric Reactor When the output capacity is greater than 500KVA or enter wire electricity capacity...

Страница 13: ...rference during transmission can be prohibited by adding an inverter specialized noise filter at main circuit output side For preventing electromagnetic radiation a metal tube shall be installed and d...

Страница 14: ...ing wiring shall connect grounding terminals Distance for wiring shall be 50m or less C Grounding terminal for inverters shall be grounded properly Below 100 Category Below 10 Special AWG shall be tak...

Страница 15: ...setting Fwd run Stop Rev run Stop 1 multi velocity command 1 2 multi velocity command 1 abnormal reset NPN NPN mode multi function input terminal relay joint output inductive load factory setting is f...

Страница 16: ...Fwd run Stop MI3 DCM Multifunctional input option 1 MI4 DCM Multifunctional input option 2 MI5 DCM Abnormal reset MO1 MCM Multifunctional output terminal See description of 3 09 and 3 10 Open collect...

Страница 17: ...DIAGRAM FOR PRODUCT OUTLINE Figure 7 1 Dimension and installation size of S900 2S0 2G 0 75G S900 4T0 4G 1 5G unit mm Figure 7 2 Dimension and installation size of S900 2S1 5G 2 2G S900 4T2 2G 3 7G un...

Страница 18: ...ing this key in various operative modes of the parameter setting the machine shall reset by depressing this key Press this key to reset the error when error occurs ENTER After selecting appropriate op...

Страница 19: ...rward rotating stops If it is necessary to set the inverter to do the forward operation when it is in reverse operation state stop the reverse operation first then start the forward operation The FWD...

Страница 20: ...18 3 2 DESCRIPTION OF KEYBOARD OPERATION Scenes Selection Configuration Setup Data Modification Steering Setup or or...

Страница 21: ...ation mode control selection The operation mode can be divided into the following categories operation command is controlled by keyboard 2 03 d0 Factory setting Operation command is controlled by exte...

Страница 22: ...e operation control mode Configuration 1 2 03 d1 4 04 d3 Three line operation control mode Configuration 2 2 03 d1 4 04 d3 operation command is controlled communication 2 03 d3 d4 STOP key valid inval...

Страница 23: ...5A 440V 3 7KW 8 2A 0 02 Parameter Reset 0 20 no function 0 10 Parameter reset to factory setting 0 03 Machine ON Display Selection 0 F Display set frequency reference 0 1 H Display actual running fre...

Страница 24: ...e 0 01 600s 10 00 1 10 1st Deceleration time 0 01 600s 10 00 1 11 2nd acceleration time 0 01 600s 10 00 1 12 2nd deceleration time 0 01 600s 10 00 1 13 JOG acceleration time setting 0 01 600s 10 00 1...

Страница 25: ...ble 4 Operated by Communication Interface RS 485 STOP on keyboard unavailable 2 04 STOP mode 0 Deceleration and stop 0 1 Coast to a stop 2 05 Reserved 2 06 External fault EF stop mode 0 Reserved 1 1 E...

Страница 26: ...n Contactor RA RC Normally Closed Contactor RB RC 0 No function 8 1 Reference during running 2 Set frequency agreement reference 3 Reference during zero speed 4 Over torque detection reference 5 Refer...

Страница 27: ...ified counting 16 driver preparation finished 17 forward direction indication 18 reverse direction indication 19 forward reverse direction indication 3 10 Reserved 3 11 Dead time setting of forward an...

Страница 28: ...nctional input Option 2 MI2 Setting range d0 d5 to d31 5 EF normally open interface input N O 0 6 EF normally closed interface input N C 7 RESET reference 8 Multi step speed Reference 1 4 06 Multifunc...

Страница 29: ...tep Speed 0 0 400Hz 0 0 5 07 Reserved 5 08 Reserved 5 09 Reserved 5 10 Reserved 5 11 Reserved 5 12 Reserved 5 13 Reserved 5 14 Reserved 5 15 Auto program Operation Mode 0 Auto operation mode cancelled...

Страница 30: ...tion 2 Over torque detection oL2 during constant speed running stop running after detection 3 Over torque detection oL2 during acceleration continue to run after detection 4 Over torque detection oL2...

Страница 31: ...ary power loss 0 1 Run continuously after momentary power loss track upwards from frequency after power loss 2 Run continuously after momentary power loss track downwards from frequency after power lo...

Страница 32: ...tting fault treatment 0 Warning and running continuously 0 1 warning and deceleration to stop 2 warning and coasting to a stop 3 no warning and running continuously 9 03 Communication watchdog Time se...

Страница 33: ...ording to operation frequency source 0 1 According to fixed frequency setting A 05 Fixed central frequency setting Max frequency of Wobble Frequency 0 01 100 Fmax 20 0 A 06 Reference source setting fo...

Страница 34: ...s indicates that for 440V class value shall be 2 times of setting indicates that it s available to be set during running 0 User s Parameters 0 00 Machine type code recognition of AC motor drive Only f...

Страница 35: ...utput physical quantity u defined by operators d 1 Displaying count value c d 2 Displaying program operation content X tt d 3 Displaying DC BUS voltage U d 4 Displaying output voltage E d 5 Displaying...

Страница 36: ...It is necessary to reboot the power supply to enter password again 0 08 Input parameter locking code Factory setting d 0 Setting range d 0 d 999 Description of Display d0 Code not set d1 Code set This...

Страница 37: ...4 1 06 1 01 1 03 1 05 and according to different voltage classes voltage of 1 02 1 04 and 1 06 shall display corresponding voltage values 1 07 Setting of Max output frequency Factory setting d 100 Set...

Страница 38: ...Acceleration deceleration time operation frequency minimum starting frequency Max operation frequency 1 13 JOG acceleration time setting Factory setting d 10 0 Setting Range d 0 01 d 600s Unit 0 01S...

Страница 39: ...r 440V Class inverters the voltage corresponding to frequency indicating on the V F curve shall be 2 times of this voltage V F curve V F curve V F curve V F curve High Starting Torque High Starting To...

Страница 40: ...ng range 0 Keyboard input 1 Outside terminal ACI input analogue signals DC 0 10v 2 Outside terminal ACI input analogue signals DC 4 20mA 3 controlled by VR on digital controller 4 Reserved 5 Reserved...

Страница 41: ...tape speed way to min output frequency 1 05 and then machine stops Coast to a stop AC motor drive stops output immediately and motor runs freely in load inertia and then stops 1 Deceleration and stop...

Страница 42: ...tory setting d 0 2 09 PWM load wave frequency option Factory setting d 6 0 Setting range d 2 0 d 12 0kHz Unit 0 1kHz Load frequency of PMW output shall be set by this parameter Load frequency Electrom...

Страница 43: ...t operation may be not inhibited although this parameter is set to 1 Thus great care shall be attached when using this function 2 13 2 14 Reserved Factory setting d 0 3 Output function parameters 3 00...

Страница 44: ...ference This contactor shall be CLOSED when input voltage over low is detected by motor drive d 7 Motor drive operation mode reference This contactor shall be CLOSED when AC motor drive reference is c...

Страница 45: ...until machine stop signal appears Notes 1 CLOSED mentioned above refers to closing of normally open contactor RA RC and normally closed contactor RB RC shall open simultaneously while open shall refer...

Страница 46: ...ation finished 12 automatic operation finished 13 automatic operation pause 14 reach setting counting 15 reach specified counting 16 driver preparation finished 17 forward direction indication 18 reve...

Страница 47: ...t current Factory setting d 4 0 Setting range d 0 0 d 20 0mA Unit 0 1Ma 3 18 Min ACI input current corresponding frequency Factory setting d 0 0 Setting range d 0 0 d 100 Fmax Unit 0 1 3 19 Max ACI in...

Страница 48: ...witched over by button or outside terminal in order to adjust the motor rotating direction Example 1 This is the most frequently used adjustment method in the industry The user only need to set the pa...

Страница 49: ...g d 8 Setting range d 0 d 5 d 31 4 07 Multifunctional input Option 4 MI4 Factory setting d 9 Setting range d 0 d 5 d 31 4 08 Multifunctional input Option 5 MI5 Factory setting d 7 Setting range d d 0...

Страница 50: ...output N C d 14 Switching of 1ST and 2nd Accel Decel time d 30 Inhibiting output N C d 15 bb normally open NO input d 31 counter trigger signal input Explanation of functions No function d0 Descriptio...

Страница 51: ...are 5 00 to 5 06 and main speed setting Apart from relative parameters multi step operation shall also be supported by operation reference Auto operation shall also be available by this function coop...

Страница 52: ...and after reset operation program shall be performed continuously For detailed description for action see Parameter 5 15 JOG frequency reference d21 Description of action When external terminal is set...

Страница 53: ...otoelectric inductors to make inverter count And control application based on counting shall be completed by reference signal of multifunctional output terminals counting agreement random counting agr...

Страница 54: ...ome control wiring such as traditional relay switch and timing machine shall be replaced when this function is used many parameters shall be set and attention shall be paid to each detail Read descrip...

Страница 55: ...and display shall be d 65 5 Special description When this parameter is set to d0 0 sec it means that operation for this step is omitted and operation of next step shall be performed automatically This...

Страница 56: ...tput frequency shall be decreased by AC motor drive to prevent motor stalling AC motor drive shall perform acceleration again to set frequency when output current is below setting of 6 01 Set unit sha...

Страница 57: ...me Factory setting 0 1 sec and if multifunctional output terminal is set to over torque detection reference See descriptions in 3 03 6 05 Electrical thermal relay selection Factory setting d 0 Setting...

Страница 58: ...relay d 23 over voltage of internal DC voltage side at power on test CF3 2 d 6 EF external fault d 24 under voltage of internal DC voltage side at power on test CF3 3 d 7 d15 Reserved d29 over voltag...

Страница 59: ...7 11 Motor rated revolution Factory setting d 1450 Setting range d500 d 3000 Unit 1 This parameter must be set up in accordance with the specifications in the nameplate of the motor 7 12 Motor pole n...

Страница 60: ...g before running is generally applied in circumstances which load can move when machine such as fan or pumps stop For these loads prior to AC motor drive start motor is generally in free rotating whil...

Страница 61: ...0 8 10 Max of inhibited frequency setting 2 Factory setting d 0 0 8 11 Min of inhibited frequency setting 2 Factory setting d 0 0 8 12 Max of inhibited frequency setting 3 Factory setting d 0 0 8 13 M...

Страница 62: ...and input power supply is in a range of AC200 to 264V voltage output to motor shall be stabilizing automatically to AC 220V 50Hz not exceeding the set voltage If input power supply varies from AC 180...

Страница 63: ...ontrol each AC motor drive shall set its individual address in this parameter And each address in a same connection net shall be ONLY shall not be repeated 9 01 Communication transmitting speed Factor...

Страница 64: ...f host computer inverter process time response delay time inverter recovery data Computer control For RS 485 series communication interface each S1100 shall be prepared with individual communication a...

Страница 65: ...me ASC M ode STX Starting characters 3AH ADR1 Communication address 8 bit address consists of 2 ASC codes ADR0 CMD1 Command code 8 bit address consists of 2 ASC codes CMD2 DATA n 1 Data N 8 bit data c...

Страница 66: ...tion to AC motor drive of which the communication address is 16 decimal ASC M ode A D R 1 A D R 0 1 0 1 31H 0 30H RTU Mode ADR 10H CMD Command reference and DATA Format of data characters depends on c...

Страница 67: ...ta address 0 1 0 0 Data 1 7 7 0 LRC CHK 1 7 LRC CHK 0 1 END 1 CR END 0 LG Response STX ADR1 0 ADR0 1 CMD 1 0 CMD0 6 Data address 0 1 0 0 Data 1 7 7 0 LRC CHK 1 7 LRC CHK 0 1 END 1 CR END 0 LF RTU Mode...

Страница 68: ...witched which means that low byte shall be sent in priority H RTU Mode CRC Cyclical Redundancy Check is adopted by RTU Mode and CRC shall be calculated in following procedures Procedure 1 Fit an FFFFH...

Страница 69: ...follows among which 6FH is sending before F7H Commands Example CRC value below is generated from C And this function shall be assisted with two parameters Signal reference index Length of reference i...

Страница 70: ...bit 6 15 Not used 2001H Frequency reference 2002H bit0 1 E F ON External fault bit1 1 reset reference bit2 Reserved 2003H Reserved Monitor status Reference read 2100H Error code 00 No fault records 01...

Страница 71: ...ing speed step 2109H PLC rotating time sec 210AH External TRIGGER count count 2113H Main frequency command o 2114H Auxiliary frequency command b Abnormal response Except for communication signals the...

Страница 72: ...signals feedback but a fault signal CE xx shall be displayed on control panel It shall be finally treated with timeout status by the master device xx is a decimal fault code which is explained in deta...

Страница 73: ...elled automatically in jog running or closed loop running PLC shall run simultaneously with wobble frequency and wobble frequency shall be unavailable in switching of Plc period Wobble frequency shall...

Страница 74: ...cur if it is not set properly A 07 wobble aptitude size setting Factory setting d 0 0 Setting range d 0 0 d 50 0 Unit 0 1 Wobble amplitude shall be calculated according to Parameter A 06 A 08 wobble f...

Страница 75: ...ease acceleration time 1 09 1 10 6 Check there is no over load to motor AC motor drive detects Over voltage at DC high voltage side 1 Check input voltage is within rated voltage range of AC motor driv...

Страница 76: ...if the input voltage is normal send to factory for service Under voltage of AC motor driver internal DC voltage side at power on test 1 check whether the input power supply voltage is normal 2 if the...

Страница 77: ...or Check wiring for output terminals U T1 V T2 W T3 Match correctly with terminals U T1 V T2 W T3 of motor Check wiring for FWD REV run Verify wiring and correct if necessary Velocity variation unavai...

Страница 78: ...three functional meter Voltage value complies with specifications Modify input power supply External terminal securing screws of the inverter Check security of screwed parts View inspection and check...

Страница 79: ...ed to the inverter in accordance with descriptions below Inspection shall only performed after power supply is off for several minutes since residual voltage may exist in the large capacity condensers...

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