manualshive.com logo in svg

AC Tech MC1000 series, Installation And Operation Manual

Share
Download
AC Tech MC1000 series Installation And Operation Manual Download Page 38

36

FORWARD and REVERSE ROTATION with ONE START CONTACT

1.

Follow 1-4 above and wire a normally open momentary contact between TB-
2 and the common of a single-pole, double-throw toggle switch.  Wire the
poles of the toggle switch to TB-12A and TB-13C.  See the wiring diagram in
Section 15.3.

14.2.5

SPEED REFERENCE SIGNALS

The drive allows for three analog speed reference inputs: a speed potentiometer
(10,000 Ohm), 0-10 VDC, or 4-20 mA.

SPEED POT

Connect the wiper to terminal TB-5A, and connect the high
and low end leads to terminals TB-6 and TB-2, respectively.

0-10 VDC

Wire the positive to terminal TB-5A and the negative to

terminal TB-2.  TB-5A input impedance is 200 kilohms.

4-20 mA

Wire the positive to terminal TB-5B and the negative to

terminal TB-2.  TB-5B input impedance is 100 ohms.

14.2.6

SPEED REFERENCE SELECTION

AUTO/MAN vs. LOCAL/REMOTE

In the MC Series drive, AUTO/MAN refers to speed control, and LOCAL/
REMOTE refers to START/STOP control.  AUTOMATIC or MANUAL speed
control selection is affected by whether the drive is in LOCAL or REMOTE
mode.

In LOCAL mode (keypad start/stop control), AUTOMATIC and MANUAL
speed control is selected using Parameter 28 - AUTO/MAN.  When AUTO/
MAN is set to BOTH, the AUTO/MAN button on the keypad is active and is
used to toggle between MANUAL (keypad or speed pot) and AUTOMATIC (0-
10 VDC, 4-20 mA, or preset speeds) speed control.  When set to MANUAL,
speed control is governed by Parameter 29 - MANUAL, which selects either
KEYPAD or 0-10 VDC (speed pot).  When set to AUTOMATIC, one of the TB-
13 input selects must be set to the desired speed reference, and that terminal must
be closed to TB-2.  The drive will then respond to the automatic speed reference.
If one of the TB-13 input selects is set for a speed reference, and the contact
closure is not made to TB-2, speed control will remain in AUTO mode, but the
drive will respond to the keypad or speed pot, depending on Parameter 29 -
MANUAL.  Therefore, if the Form C relay or open-collector outputs are set to
indicate AUTO/MAN mode, they will still indicate AUTO mode.

Summary of Contents for MC1000 series

Page 1: ...Installation and Operation Manual MC1000 Series...

Page 2: ...AGE SELECTION 21 10 0 POWER WIRING 22 11 0 MC1000 POWER WIRING DIAGRAM 23 12 0 INITIAL POWER UP 24 13 0 KEYPAD CONTROL 26 KEYPAD FUNCTIONS 26 MC1000 DISPLAY 27 14 0 CONTROL WIRING 32 GENERAL 32 START...

Page 3: ...n rendered defective due to faulty material or workmanship No warranty claim will be accepted for components which have been damaged due to mishandling improper installation unauthorized repair and or...

Page 4: ...Voltage Tolerance 10 15 Input Frequency Tolerance 48 to 62 Hz Output Wave Form Sine Coded PWM Output Frequency 0 120 Hz Optional up to 1000 Hz Carrier Frequency 2 5 kHz to 14 kHz Frequency Stability 0...

Page 5: ...sure with Door Removed NEMA 1 General Purpose vented NEMA 4 Water tight and Dust tight NEMA 12 Dust tight and Drip tight NEMA 4X Water tight Dust tight and Corrosion Resistant Standard Options H J K A...

Page 6: ...35 2 60 1 37 5 50 0 88 480 400 M1410 7 50 4 70 3 63 2 35 1 90 1 37 5 50 0 88 590 M1510 7 50 4 70 3 63 2 35 1 90 1 37 5 50 0 88 1 5 240 120 M1115S 7 50 6 12 4 22 3 77 2 40 1 37 5 50 0 88 240 M1215S 7 5...

Page 7: ...0 12 75 7 86 6 84 3 93 4 19 2 00 9 25 1 38 480 400 M14150 11 25 7 86 6 84 3 93 4 19 2 00 7 75 1 38 590 M15150 12 75 7 86 6 84 3 93 4 19 2 00 9 25 1 38 20 240 200 M12200 12 75 10 26 7 74 5 13 5 00 2 50...

Page 8: ...7 88 7 86 4 90 4 80 3 25 1 37 5 88 0 88 240 M1215S 7 88 7 86 4 90 4 80 3 25 1 37 5 88 0 88 240 200 M1215 7 88 6 12 5 25 3 06 3 60 1 37 5 88 0 88 2 240 M1220S 7 88 7 86 4 90 4 80 3 25 1 37 5 88 0 88 24...

Page 9: ...13 5 75 2 00 13 75 1 38 480 400 M14150 13 75 10 26 8 35 5 13 5 75 2 00 11 75 1 38 590 M15150 13 75 10 26 8 35 5 13 5 75 2 00 11 75 1 38 20 240 200 M12200 15 75 10 26 8 35 5 13 5 75 2 00 11 75 1 38 48...

Page 10: ...del number breakdown NOTE 2 The higher current rating is for 120 Vac input and the lower current rating is for 240 Vac input NOTE 3 See Section 8 0 for recommended fuse type M1100 SERIES RATINGS 5 0 M...

Page 11: ...M1220 2 3 8 1 3 4 6 8 2 7 M1230S 3 1 21 0 5 0 9 6 3 8 M1230 3 3 11 3 4 7 9 6 3 8 M1250 5 3 17 7 7 4 15 2 6 1 M1275 7 5 3 26 0 10 6 22 0 8 8 M12100 10 3 32 0 13 2 28 0 11 2 M12150 15 3 48 0 19 8 42 0 1...

Page 12: ...2 7 M1430 3 3 5 7 4 7 4 8 3 8 M1450 5 3 8 9 7 3 7 6 6 1 M1475 7 5 3 12 8 10 6 11 0 8 8 M14100 10 3 15 9 13 2 14 0 11 2 M14150 15 3 24 19 8 21 16 7 M14200 20 3 31 25 3 27 21 5 M14250 25 3 38 31 9 34 27...

Page 13: ...8 M15100 10 3 12 5 12 8 11 0 11 0 M15150 15 3 19 3 19 7 17 0 16 9 M15200 20 3 25 0 25 4 22 0 21 5 M15250 25 3 31 0 31 2 27 0 26 9 M15300 30 3 36 0 37 1 32 0 31 9 M15400 40 3 47 0 47 5 41 0 40 8 M15500...

Page 14: ...ifference is known as slip Slip is commonly expressed as a percentage of synchronous speed A typical value is three percent at full load The strength of the magnetic field in the gap between the rotor...

Page 15: ...iagram below depicts the characteristics of a typical AC induction motor with a 60 Hz base speed 6 1 1 VARIABLE TORQUE VS CONSTANT TORQUE Variable frequency drives and the loads they are applied to ca...

Page 16: ...nt torque applications have reciprocating loads such as vibrating conveyors and punch presses where the rotational motion of the motor is being converted to a linear motion In such cases the torque re...

Page 17: ...an be controlled via the keypad by control devices wired to the control terminal strip or by the serial communications port The Power Board contains the control and protection circuits which govern th...

Page 18: ...urrent sinking type rated at 30 VDC and 40 mA maximum An external power supply 30 VDC max must be used to power the open collector outputs The drive does not have a dedicated power supply for the open...

Page 19: ...ed is within 3 Hz of the speed setpoint ABOVE 3 ABOVE SPEED 3 The relay energizes when the output frequency exceeds the SPEED 3 value and de energizes when the output frequency returns to a value lowe...

Page 20: ...eme care must be taken to avoid damaging drive components or contaminating the drive with metal fragments which cause shorting of electrical circuits Cover drive components with a clean cloth to keep...

Page 21: ...at are not rated for inverter use lose their certification when used for variable speed Due to the many areas of liability that may be encountered when dealing with these applications the following st...

Page 22: ...ual the input voltage Use extreme caution when using a motor with a voltage rating which is different from the input line voltage 8 1 2 kVA RATINGS If the kVA rating of the AC supply transformer is gr...

Page 23: ...eries drives are rated for 240 120 Vac 50 60 Hz input The drive will function with input voltage of 120 Vac 10 15 at 48 to 62 Hz when wired for 120 Vac input or with input voltage of 240 Vac 10 15 at...

Page 24: ...oltage or wire to terminals L1 and L2 do not wire to N for 240 Vac input voltage Refer to Section 11 0 MC1000 POWER WIRING DIAGRAM If the drive is nameplated for three phase input only wire the input...

Page 25: ...or more information Failure to do so may result in drive damage 3 Remove any existing and do not install power factor correction capacitors between the drive and the motor Failure to do so will result...

Page 26: ...r system Disconnect the driven load from the motor Verify that the drive input terminals L1 L2 and L3 are wired to the proper input voltage per the nameplate rating of the drive Energize the incoming...

Page 27: ...s display should appear and the drive should operate properly If there are no obstructions the fan itself may be defective Please contact the factory for assistance If the drive powers up correctly fo...

Page 28: ...d reference source is not selected FORWARD REVERSE To change rotation direction press the FWD REV key to select the desired direction and then press the ENTER key within three seconds to confirm the c...

Page 29: ...the SPEED UNITS display options Pressing the ENTER key will change the display from the SPEED indication to the LOAD indication Pressing the ENTER key again will change the display from the LOAD indic...

Page 30: ...ion If the fault condition has passed pressing the STOP key will clear the fault and return the drive to the STOP mode LOCK Drive is in FAULT LOCKOUT after five unsuccessful restart attempts BRAKE DC...

Page 31: ...e NOTE During acceleration and deceleration to the SPEED SETPOINT the DRIVE STATUS will show the actual drive speed When the SPEED SETPOINT is reached the DRIVE STATUS will change to RUN or STOP if th...

Page 32: ...OP key issue a remote STOP command at TB 1 or use TB 13D refer to Parameter 50 TB13D 13 2 4 MC1000 DISPLAY IN AUXILIARY MODE If the ENTER key is held down the display will enter the auxiliary mode whi...

Page 33: ...alog input at TB 5A IDC 4 20 mA analog input at TB 5B SP 1 PRESET SPEED 1 SP 2 PRESET SPEED 2 SP 3 PRESET SPEED 3 SP 4 PRESET SPEED 4 JOG JOG SPEED In JOG mode JOG SPEED PRESET SPEED 2 MOP MOTOR OPERA...

Page 34: ...not covered under warranty and can only be repaired by replacing the control board 14 1 3 TB 2 CIRCUIT COMMON The TB 2 terminals are used as circuit common for the start stop forward reverse input sel...

Page 35: ...N ONLY 1 Select REMOTE mode see above 2 Connect a jumper between TB 12A and TB 2 to provide a permanent START command to the drive 3 Wire a normally open maintained contact between TB 1 and TB 2 Closi...

Page 36: ...ROL METHOD FORWARD ROTATION ONLY 1 Select REMOTE mode see above 2 Program Parameter 27 ROTATION to FWD REV 3 Program Parameter 49 TB13C to RUN REVERSE This will force TB 12A to act as RUN FORWARD 4 Wi...

Page 37: ...Wire a normally open momentary START contact between TB 12A and TB 2 Momentarily close this contact to START the drive FORWARD and REVERSE ROTATION with TWO START CONTACTS 1 Select REMOTE mode see abo...

Page 38: ...rs to START STOP control AUTOMATIC or MANUAL speed control selection is affected by whether the drive is in LOCAL or REMOTE mode In LOCAL mode keypad start stop control AUTOMATIC and MANUAL speed cont...

Page 39: ...ED 4 Refer to Parameters 1 4 SPEED 1 4 in Section 18 0 DESCRIPTION OF PARAMETERS JOG The JOG function only works when the drive is in REMOTE mode and only when the drive is in a STOP condition TB 13B...

Page 40: ...0 Ohms See Parameters 42 TB10A OUT 43 TB10A 44 TB10B OUT and 45 TB10B in Section 18 0 DESCRIPTION OF PARAMETERS NOTE These analog output signals cannot be used with loop powered devices that derive po...

Page 41: ...erminals to suit the application The exception is TB 16 and TB 18 which are governed by Parameter 54 RELAY A complete description of operating the drive in the REMOTE mode can be found in Section 14 2...

Page 42: ...and 49 TB13C 3 Program TB 13A 13B or 13C to select the appropriate speed reference signal that will control the drive speed refer to Parameters 47 48 and 49 When that TB 13 terminal is closed to TB 2...

Page 43: ...ogram TB 13A 13B or 13C to select the appropriate speed reference signal that will control the drive speed refer to Parameters 47 48 and 49 When that TB 13 terminal is closed to TB 2 the drive will re...

Page 44: ...ed pot control can be selected by one of two methods If none of the preset speeds are selected all TB 13 terminals are open the drive will default to speed pot control if Parameter 29 MANUAL is set to...

Page 45: ...be entered by pressing the PROG RUN button If the password protection is disabled pressing the PROG RUN button will result in direct entry into the PROGRAM mode If the password protection is enabled...

Page 46: ...and DOWN arrow keys will scroll through the list of possible settings When the desired value or option is selected press the ENTER key to store the new setting If the new setting is not ENTERED it wi...

Page 47: ...ow keys will allow the operator to scroll through the parameter numbers The display will continue to show SPEED DIAL while scrolling through the parameter numbers as shown below When the desired param...

Page 48: ...SKIP 1 00 Hz MAX FRQ 00 Hz 6 SKIP 2 00 Hz MAX FRQ 00 Hz 7 BANDWID 00 10 00 Hz 1 00 Hz 8 ACCEL NOTE 1 30 0 SEC 9 DECEL NOTE 1 30 0 SEC 10 MINFRQ 00 MAX FRQ 50 Hz 11 MAX FRQ MINFRQ 120 0 Hz NOTE 2 60 0...

Page 49: ...RE RE BRAKE 26 STOP RAMP COAST COAST 27 ROTATION FORWARD REVERSE FORWARD FWD REV FWD LOC 28 AUTO MAN AUTO MANUAL BOTH BOTH 29 MANUAL KEYPAD 0 10 VDC KEYPAD 30 CONTROL LOCAL REMOTE BOTH LOCAL 31 HZUNI...

Page 50: ...20MA NONE SPEED 3 LOC SEL RUN REV STRT REV 50 TB13D EXT FAULT EXT FAULT EXT FAULT EXT CLEAR 52 TB14 OUT NONE RUN FAULT NONE 53 TB15 OUT FAULT LOCK SPEED 54 RELAY ABOVE 3 I LIMIT AUT MAN 57 SERIAL DISA...

Page 51: ...the drive measures the DC bus voltage when power is applied and automatically calibrates itself according to the measured value DC bus voltage is equal to input voltage multiplied by 1 4 This paramet...

Page 52: ...ANDWIDTH Parameter 7 are used to define up to two speed avoidance ranges The SKIP SPEED settings define the starting point of the speed range that is to be avoided and the SKIP BANDWIDTH setting defin...

Page 53: ...30 seconds and the BASE FREQUENCY is set to 60 Hz the drive will ramp from 0 Hz to 60 Hz in 30 seconds This is a linear function therefore the drive would ramp up to 30 Hz in 15 seconds etc NOTE The...

Page 54: ...ry for more information on the Dynamic Braking option 10 MINFRQ MINIMUMFREQUENCY This parameter defines the lower limit of the drive s speed range MIN FRQ is used in conjunction with MAX FRQ Parameter...

Page 55: ...d on a load that would normally take a long time to coast to a stop If the drive is set to RAMP DC braking is activated when the output frequency reaches 0 Hz In this case the drive decelerates the lo...

Page 56: ...MIT This parameter sets the maximum allowable output current of the drive which also determines the torque capability of the motor For most applications CURRENT is left at the maximum setting which is...

Page 57: ...the motor current rating by the drive output current rating 4 8 7 6 63 Entering this value will allow continuous operation at 4 8 amps and will also allow the motor to draw 7 2 amps 150 of 4 8 amps fo...

Page 58: ...allowed to operate continuously at 27 Amps and could draw 40 5 Amps for one minute before tripping Without sufficient motor cooling this can result in motor failure due to overheating The non compens...

Page 59: ...ease as frequency increases Refer to Section 6 1 DESCRIPTION OF AC MOTOR OPERATION 19 FX BOOST FIXEDBOOST This parameter is used in applications which require high starting torque FX BOOST increases t...

Page 60: ...or current increases and the motor shaft speed decreases By increasing the output frequency in response to the increased motor current SLIP COMPENSATION is able to counteract the reduction in motor sp...

Page 61: ...drive is equipped with the High Output Frequency option and MAX FRQ is set above 120 Hz CARRIER will change to 14 kHz and the CARRIER parameter will disappear from the parameter menu NOTE 3 The abili...

Page 62: ...ve times and if unsuccessful will shut down on a FAULT LOCKOUT Every 15 minutes that passes will decrement the restart counter by one Therefore 75 minutes after a successful restart the restart counte...

Page 63: ...EV for this function to operate FWD LOC In LOCAL mode rotation is allowed in the forward direction only In REMOTE mode rotation is allowed in both directions NOTE If the rotation is changed while the...

Page 64: ...e is set for MANUAL speed control see Parameter 28 AUTO MAN above The speed reference options are KEYPAD UP and DOWN ARROW keys or 0 10 VDC from a speed pot wired to TB 2 5A and 6 or some other 0 10 V...

Page 65: ...is set for HERTZ or HZ this parameter has no effect Multiplying the output frequency by the HZ MULTIPLIER will yield the desired speed value on the display Example The desired speed units is RPM with...

Page 66: ...so affected by this parameter When set to the ratio of current ratings as explained above the output signal will be proportional to motor load instead of drive load 35 CONTRAST LCDDISPLAYCONTRAST This...

Page 67: ...essure and a decreasing transducer signal The drive responds to the decreasing signal by increasing speed which again raises the duct pressure In this way the average duct pressure can be maintained a...

Page 68: ...were set to 150 the drive would output 10 VDC at 150 load and about 6 7 VDC at 100 load NOTE The output signal at TB 10B is affected by the setting of Parameter 34 LOAD MLT 47 TB13A TB 13AINPUTFUNCTIO...

Page 69: ...ON JOG FWD Jog in the forward direction Active only when drive is STOPPED The jog speed is set by Parameter 2 SPEED 2 JOG REV Jog in the reverse direction Active only when drive is STOPPED The jog spe...

Page 70: ...n reverse direction A momentary STOP contact must be wired between TB 1 and TB 2 Setting this parameter to START REVERSE causes TB 12A to function as START FORWARD also requiring a momentary contact c...

Page 71: ...has the same functionality as Parameter 52 TB14 OUT above 54 RELAY RELAYFUNCTION The control board has one auxiliary relay which can be programmed to indicate one of the following conditions NONE RUN...

Page 72: ...an application for serial communications refer to the RS 232 RS 485 Modbus Communications Protocol Specification 58 ADDRESS SERIALADDRESS This parameter is used with the serial communications feature...

Page 73: ...RUN key will call up the PASSWORD prompt If the ENTER key is pressed while the password value reads 0000 the MONITOR MODE is entered and parameters can be viewed except for PASSWORD but not changed OF...

Page 74: ...contact TB 13D will default to a normally open EXTERNAL FAULT contact because Parameter 50 TB13D will be reset to EXT FAULT NOTE This parameter will display RESET 60 RESET 50 or RST HIGH until a chang...

Page 75: ...ndicate a problem in the system Refer to Section 19 0 TROUBLESHOOTING for more information on faults The FAULT HISTORY indicates the number of the fault number 1 is the most recent fault the fault mes...

Page 76: ...urrent Overload fault Output Drive undersized for the current rating exceeded for too application long Problem with motor and or driven equipment PWR TRAN Power Transient fault Low line AC line dipped...

Page 77: ...er 50 TB13D Check devices wired between TB13D and TB 2 DB ERROR Dynamic Brake fault DB The DB duty cycle is too high circuit has sensed a resistor causing the resistors to overheat overload CONTROL Co...

Page 78: ...G SETTING SETTING 0 LINE VOLTS AUTO 1 SPEED 1 20 00 Hz 2 SPEED 2 20 00 Hz 3 SPEED 3 20 00 Hz 4 SPEED 4 20 00 Hz 5 SKIP 1 00 Hz 6 SKIP 2 00 Hz 7 BAND WID 1 00 Hz 8 ACCEL 30 0 SEC 9 DECEL 30 0 SEC 10 MI...

Page 79: ...DEFAULT DEFAULT SETTING SETTING SETTING SETTING 21 SLIP CMP 0 22 TORQUE CONSTANT 23 CARRIER 2 5 kHz 25 START NORMAL 26 STOP COAST 27 ROTATION FORWARD 28 AUTO MAN BOTH 29 MANUAL KEYPAD 30 CONTROL LOCAL...

Page 80: ...NUMBER NUMBER NUMBER NUMBER NAME NAME NAME NAME DEFAULT DEFAULT DEFAULT DEFAULT SETTING SETTING SETTING SETTING 49 TB13C NONE 50 TB13D EXT FAULT 52 TB14 OUT NONE 53 TB15 OUT NONE 54 RELAY NONE 57 SER...

Page 81: ...cy Motor Drives M1100 M1200 M1400 M1500 RELEVANTEUROPEANSTANDARDS EN 50081 2 Electromagnetic compatibility Generic emission standard Part 2 Industrial environment EN 50082 2 Electromagnetic compatibil...

Page 82: ...AC Technology Corporation 660 Douglas Street Uxbridge MA 01569 Sales 800 217 9100 FAX 508 278 7873 Service 508 278 9100 ext 125 FAX 508 278 6620...

Page 83: ...4 DYN BRAKE must be set to ON Refer to the MC1000 or MC3000 Series Installation and Operation Manual for information on programming the drive NOTE For 240 Vac drives only If the Dynamic Braking kit wa...

Page 84: ...low Leave this plugged into the P3 plug on the Power Board 4 Under the Main Control Board is the Driver Board 9926 XXX which needs to be removed to install the DB Board or Relay Board Remove the Drive...

Page 85: ...7 5 HP 590 480 Vac SCREW TYPICAL 4 PLCS SHOULDER WASHER TYPICAL 4 PLCS 1 5 16 STANDOFF TYPICAL 3 PLCS LOCATION OF P8 P9 ON 7 5 HP DB BOARD 9956 XXX 2 X 6 PIN CONNECTOR 3 4 STANDOFF SHOULDER WASHER ST...

Page 86: ...he kit NOTE If the Dynamic Braking option is ordered with the drive the resistor assembly will be shipped in the proper configuration and no modification is required Add jumper wire between Tab 1 and...

Page 87: ...The STOP key is also used to reset faults If the fault condition has passed pressing the STOP key will clear the fault and return the drive to a STOP condition UP and DOWN ARROWS Used to change the s...

Page 88: ...NOTE 1 REFER TO THE MC1000 MANUAL NOTE 2 THESE PARAMETERS ARE VIEW ONLY AC Tech RUN 60 00 HZ mc series Intelligent Drive START STOP ENTER AUTO MAN PROG RUN MC1000 Series Quick Reference Guide AC Tech...

Reviews:

No comments

Brands by name

Popular brands

Load more brands