AC Tech SM004S Installation And Operation Manual Download

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Installation and Operation Manual

SCL/SCM Series

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

Summary of Contents for SM004S

Page 1: ...Installation and Operation Manual SCL SCM Series Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...

Page 2: ...ATION 9 6 1 Installation After a Long Period of Storage 9 7 INPUT AC POWER REQUIREMENTS 10 7 1 Input Voltage Ratings 10 7 2 Input Fusing Requirements 11 7 3 Input Wire Size Requirements 12 7 4 Install...

Page 3: ...0 11 4 Preset Speeds Speed Pot 2 Wire Start Stop Control 21 12 INITIAL POWER UP AND MOTOR ROTATION 22 13 PROGRAMMING THE SCL SCM DRIVE 24 13 1 Setting Values in Tenths of Units Above 100 25 13 2 Elect...

Page 4: ...con Signal Words Warning of hazardous electrical voltage DANGER Warns of impending danger Consequences if disregarded Death or severe injuries Warning of a general danger WARNING Warns of potential ve...

Page 5: ...ct operation in excess of design specifications or other misuse or improper maintenance Lenze AC Tech Corporation makes no warranty that its products are compatible with any other equipment or to any...

Page 6: ...ation into a machine or process It is neither a machine nor a device ready for use in accordance with European directives reference machinery directive and electromagnetic compatibility directive It i...

Page 7: ...ly restart it is the responsibility of the user OEM and or integrator to ensure that the drive is configured for safe operation 1 6 Customer Modification Lenze AC Tech Corporation its sales representa...

Page 8: ...8 74 3 26 83 0 28 7 4 37 111 400 480 3 SM405 N A 5 75 146 2 88 74 3 94 100 0 80 20 4 37 111 0 75 0 55 208 240 1 SM208S SL208S 5 75 146 2 88 74 3 63 92 0 63 16 4 37 111 1 0 75 120 1 SM010S N A 5 75 146...

Page 9: ...N A 5 75 146 3 76 95 5 53 140 2 18 55 4 37 111 400 480 3 SM430 N A 5 75 146 3 76 95 5 47 139 2 13 54 4 37 111 5 4 0 208 240 3 SM250 N A 5 75 146 3 76 95 6 74 171 3 40 160 3 25 83 400 480 3 SM450 N A 5...

Page 10: ...als UL 508C Underwriters Laboratories Power Conversion Equipment Storage Temperature 20 to 70 C Ambient Operating Temperature 0 to 40 C derate 2 5 per C above 40 Ambient Humidity 95 non condensing Alt...

Page 11: ...3 8 0 6 9 2 9 6 9 6 0 68 SM220S SL220S 2 1 5 1 18 4 16 0 3 1 8 1 7 0 71 SM220 N A 2 1 5 3 9 1 7 9 3 3 8 1 7 0 71 SM230S SL230S 3 2 2 1 24 21 4 1 11 0 9 6 108 SM230 N A 3 2 2 3 12 4 10 8 4 5 11 0 9 6...

Page 12: ...ld be used to insure proper cooling in tight quarters In order to properly size an enclosure the heat generated by the drive s must be known Refer to the HEAT LOSS column in Section 5 0 SCL SCM RATING...

Page 13: ...e Excessive phase to phase imbalance can cause severe damage to the drive Motor voltage should match line voltage in normal applications The drive s maximum output voltage will equal the input voltage...

Page 14: ...lass CC fast acting current limiting type fuses Select fuses with low I 2 T values rated at 200 000 AIC Recommended fuses are Bussman KTK R JJN and JJS Similar fuses with equivalent ratings by other m...

Page 15: ...ed Because every installation is different the recommended installation should follow these guidelines as a minimum Additional equipment such as ferrite core absorbers on power conductors or alternati...

Page 16: ...to the drive 8 1 Input and Output Wiring On single phase input models wire the input power to terminals L1 and L2 N On three phase input models wire the input power to terminals L1 L2 and L3 Refer to...

Page 17: ...ve will result Leakage current may exceed 3 5 mA AC Minimum size of the protective earth PE conductor shall comply with local safety regulations for high leakage current equipment NOTE WIRE AND GROUND...

Page 18: ...2 may be connected to chassis ground 10 3 Surge Suppression on Relays Current and voltage surges and spikes in the coils of contactors relays solenoids etc near or connected to the drive can cause err...

Page 19: ...13A 13B 13E and TB 11 Refer to Parameters 31 37 in Section 15 DESCRIPTION OF PARAMETERS JOG TB 13B can be programmed to select either JOG FORWARD 07 or JOG REVERSE 08 The Jog speed is set by PRESET SP...

Page 20: ...function 10 7 Drive Status Digital Outputs There is one Form A relay at terminals TB 16 and TB 17 The relay contacts are rated 3 amps at 250 Vac Terminal TB 13E can also be configured as a digital ou...

Page 21: ...N SELECT TB 13E FUNCTION SELECT 4 20mA INPUT FORM A RELAY SPEED POT POWER SUPPLY DIGITAL INPUT REFERENCE SCL SCM Terminal Strip NOTE The function of terminals TB 13A 13B 13E and the Form A relay at te...

Page 22: ...se TB 1 to TB 11 to RUN and open to STOP TB 1 functions as a RUN input for two wire start stop circuits and a STOP input for three wire start stop circuits Refer to Section 11 3 If reverse direction i...

Page 23: ...trol NOTE Program TB 13E Parameter 12 for START FORWARD 06 If reverse direction is required set ROTATION Parameter 17 to FORWARD AND REVERSE 02 and program TB 13A Parameter 10 for START REVERSE 07 Mom...

Page 24: ...et speed control all or some of the TB 13 terminals must be programmed as preset speed selects If only two or three preset speeds are required only two of the TB 13 terminals must be used Refer to the...

Page 25: ...tifies the parameter version contained in the drive The display should then read which indicates that the drive is in a STOP condition This is shown below Apply input power Display then reads Display...

Page 26: ...h of a Hz 4 If the motor is rotating in the wrong direction give the drive a STOP command and remove power from the drive Wait three minutes for the bus capacitors to discharge and swap any two of the...

Page 27: ...upper right hand decimal point will be blinking as shown below Press Mode Upper right decimal point blinks Display reads 00 Use the and buttons to scroll to the password value the factory default pass...

Page 28: ...AM mode the parameter menu will be accessed at the parameter that was last viewed or changed before exiting If the Mode key is pressed within two minutes of exiting the PROGRAM mode the password is no...

Page 29: ...e tenths portion of the value will disappear In the example below Parameter 19 ACCELERATION TIME is presently set to 243 0 seconds and is being increased to 243 7 seconds Go to Parameter 19 and press...

Page 30: ...the EPM and or drive may result The optional EPM Programmer has the ability to quickly and easily program many SC Series drives for the same configuration Once a master EPM is programmed with the desi...

Page 31: ...03 4 20 mA 04 KEYPAD 01 06 RELAY OUTPUT NONE 01 RUN 02 FAULT 03 INVERSE FAULT 04 FAULT LOCKOUT 05 AT SET SPEED 06 ABOVE PRESET 3 07 CURRENT LIMIT 08 AUTO SPEED 09 REVERSE 10 NONE 01 10 TB 13A FUNCTIO...

Page 32: ...AD ONLY 02 TERMINAL STRIP ONLY 01 16 UNITS EDITING TENTHS OF UNITS 01 WHOLE UNITS 02 WHOLE UNITS 02 17 ROTATION FORWARD ONLY 01 FORWARD AND REVERSE 02 FORWARD ONLY 01 19 ACCELERATION TIME 0 1 3600 0 S...

Page 33: ...UENCY 999Hz SCL 50 Hz SCM 60 Hz 47 CLEAR HISTORY MAINTAIN 01 CLEAR 02 MAINTAIN 01 48 PROGRAM SELECTION USER SETTINGS 01 OEM SETTINGS 02 RESET OEM 03 RESET 60 04 RESET 50 05 TRANSLATE 06 SCL RESET 50 0...

Page 34: ...Hz 40 C or 100 04 10 kHz 35 C or 92 NOTE The SCL SCM drive is fully rated up to 8 kHz carrier frequency If the 10 kHz carrier frequency is selected the drive s ambient temperature rating OR output cur...

Page 35: ...e Start Pending If all three restart attempts fail the drive will trip into FAULT LOCKOUT displayed LC and require a manual reset Refer to Section 16 TROUBLESHOOTING The FLYING RESTART 1 3 settings al...

Page 36: ...RT command Opens if the drive is in a STOP state the drive faults or input power is removed DC braking is considered a STOP state 03 FAULT Closes if there is no fault condition Opens if the drive faul...

Page 37: ...ATION must be set to FORWARD AND REVERSE 02 and TB 13E must be used for START FORWARD 08 EXTERNAL FAULT Sets TB 13A as a normally closed external fault input Open TB 13A to TB 11 to trip the drive 09...

Page 38: ...TB 13B to TB 11 to trip the drive 11 AUXILIARY STOP When TB 13B is opened with respect to TB 11 the drive will decelerate to a STOP even if STOP METHOD is set to COAST at the rate set into ACCEL DECE...

Page 39: ...ECEL 2 Parameter 42 10 ACCEL DECEL 2 Selects the acceleration and deceleration time programmed into ACCEL DECEL 2 Parameter 42 The following output functions can be selected for P12 The terms open and...

Page 40: ...d keypad speed editing in whole units or tenths of units above 100 Below 100 the value can always be changed by tenths of units 01 TENTHS OF UNITS The value can always be changed by tenths of units up...

Page 41: ...ate the load If RAMP WITH DC BRAKE is selected braking is activated when the output frequency reaches 0 2 Hz In this case the drive decelerates the load to a near stop and then DC braking is used to b...

Page 42: ...ent rating to the drive s output current rating to properly protect the motor Example A 3 HP 480 Vac drive with a 4 8 Amp rating is operating a 2 HP motor with a current rating of 3 4 Amps Dividing th...

Page 43: ...motor the shaft speed decreases as load increases and increases as load decreases By increasing or decreasing the output frequency in response to an increasing or decreasing load the slip is countera...

Page 44: ...he top of the skip range The drive will then accelerate through the skip range to the new speed Likewise if the drive is running at a speed above the skip range and it is given a speed command that is...

Page 45: ...the password function The factory default password is 225 P45 SPEED AT MIN SIGNAL P45 sets the speed at which the drive will run when it receives the minimum speed reference signal 0 VDC or 4 mA This...

Page 46: ...patible parameter version is installed in a new drive the new drive will function like the previous version drive but none of the parameter settings can be changed cE will be displayed if this is atte...

Page 47: ...rt is the revision number For example if the display flashes 94 and 02 this indicates that the drive contains the second revision of version 94 software P52 DC BUS VOLTAGE P52 displays the DC bus volt...

Page 48: ...t TB 13E input P58 KEYPAD AND PROTECTION STATUS P58 indicates the status of the buttons on the keypad and the status of the protective circuitry in the drive using the horizontal segments of the LED A...

Page 49: ...ode once Upper right decimal point blinks Display reads 00 Press Mode again Display reads P50 FAULT HISTORY Use and to scroll to the desired parameter number In this example Parameter 54 has been sele...

Page 50: ...or proper wiring and or noise LF Low DC Bus Voltage Fault Line voltage is too low OF Output Transistor Fault Phase to phase or phase to ground short circuit on the output Boost settings are too high A...

Page 51: ...ed the upper left decimal point will turn on solid for 5 seconds and then turn off to indicate that the commanded speed has been reached and that the display is now showing the actual speed 17 2 Chang...

Page 52: ...function Refer to PROGRAM SELECTION Parameter 48 CL CURRENT LIMIT The output current has exceeded the CURRENT LIMIT setting Parameter 25 and the drive is reducing the output frequency to reduce the ou...

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