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User`s Manual - Minarik Drives

1. DIGITAL INPUT REFERENCE ks if if MAINTAINED RUN STOP CONTACT NOTES 1 For preset 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 table in the description of Parameters 31 37 in Section 15 0 2 Program the PRESET SPEEDS Parameters 31 37 to the desired values 3 If speed pot control is desired when none of the preset speeds are selected all preset speed selects are open to TB 11 set STANDARD SPEED SOURCE Parameter 05 to 0 10 VDC 03 28 100 Series User s Manual 12 0 INITIAL POWER UP AND MOTOR ROTATION WARNING DO NOT connect incoming AC power to output terminals U V and W or terminals Do not continuously cycle input power to the drive more than once every two minutes This will result in severe damage to the drive WARNING Hazard of electrical shock Wait three minutes after disconnecting incoming power before servicing the drive Capacitors retain charge after the power is removed WARNING Severe damage to the drive can result if it is operated after a long period of storage or inactivity without reforming the DC bus capacitors If input power has not been applied to the drive for a period of time exceeding three years due to storage ect the electrolytic DC bus capacitors within the drive can chang
2. 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 3 25 83 3 25 83 10 100 Series User s Manual 3 0 ACM100 MODEL DESIGNATION CODE ACM 110 S 0 25 SERIES ACM ACM SERIES VARIABLE SPEED AC MOTOR DRIVE INPUT VOLTAGE 110 120 VAC 112 208 240 VAC 114 400 480 VAC INPUT PHASE S SINGLE PHASE INPUT ONLY T THREE PHASE INPUT ONLY RATING 0 25 0 33 HP 0 25 kW 1 1 1 5 HP 1 1 kW 0 4 0 50 HP 0 37 kW 1 52 2 HP 1 5 kW 0 55 0 75 HP 0 55 kW 2 2 3 HP 2 2 kW 0 75 1 HP 0 75 kW 3 7 5 HP 4 0 KW 4 0 ACM100 SPECIFICATIONS Storage Temperature Ambient Operating Temperature Ambient Humidity Altitude Input Line Voltage Input Voltage Tolerance Input Frequency Tolerance Output Wave Form Output Frequency Carrier Frequency Service Factor Efficiency Power Factor displacement Overload Current Capacity Speed Reference Follower Digital Output Earth Leakage Current EN50178 20 to 70 C 0 to 40 derate 5 per above 40 up to 55 max lt 95 non condensing 3300 ft 1000 m above sea level derate 5 per additional 3300 ft 120 208 240 400 480 VAC 1096 15 48 to 62 Hz Sine Coded PNM 0 240 Hz 4 kHz to 10 kHz 10 kHz requires derating see parameter 2 1 00 up to 8 kHz carrier derate for 10 kHz see parameter P02 Up to 98 0 96 or better 150 for 60
3. 02 MAINTAIN 01 PROGRAM SELECTION USER SETTINGS 01 OEM SETTINGS 020 RESET OEM 03 RESET 60 04 RESET 50 05 TRANSLATE 06 RESET 60 04 38 ACM100 Series User s Manual PARAMETER NAME RANGE OF ADJUSTMENT FACTORY DEFAULT FAULT HISTORY VIEW ONLY N A SOFTWARE CODE VIEW ONLY N A DC BUS VOLTAGE VIEW ONLY N A MOTOR VOLTAGE VIEW ONLY N A LOAD VIEW ONLY N A 0 10 VDC INPUT VIEW ONLY N A 4 20 mA INPUT VIEW ONLY N A TB STRIP STATUS VIEW ONLY N A KEYPAD STATUS VIEW ONLY N A ACM100 Series User s Manual 39 15 0 DESCRIPTION OF PARAMETERS P01 LINE VOLTAGE SELECTION This calibrates the drive for the actual applied input voltage Set this parameter to HIGH 01 for 120 220 240 and 460 480 VAC input or LOW 02 for 200 208 and 380 415 VAC input Note If this parameter is changed while the drive is running the new value will not take effect until the drive is stopped P02 CARRIER FREOUENCY This sets the switching rate of the output IGBT s Increasing the carrier freguency will result in less audible motor noise Available settings are 4 kHz 6 kHz and 10 kHz PARAMETER CARRIER AMBIENT OR OUTPUT SETTING FREQUENCY DERATE NOTE 2 40 or 100 40 100 40 100 35 92 NOTE 1 The ACM100 drive is fu
4. 03 AUTO RESTART WITH DC BRAKE 04 FLYING RESTART 1 05 FLYING RESTART 2 06 FLYING RESTART 3 07 NORMAL 01 STOP METHOD COAST 01 COAST WITH DC BRAKE 02 RAMP 03 RAMP WITH DC BRAKE 04 COAST 01 STANDARD SPEED SOURCE KEYPAD 01 PRESET 1 02 0 10 VDC 03 4 20 mA 04 KEYPAD 01 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 TB 13A FUNCTION SELECT NONE 01 0 10 VDC 02 4 20 mA 03 PRESET SPEED 1 04 START FORWARD 05 RUN REVERSE 06 START REVERSE 07 EXTERNAL FAULT 08 INVERSE EXT FAULT 09 AUXILIARY STOP 10 ACCEL DECEL 2 11 NONE 01 TB13B FUNCTION SELECT NONE 01 0 10 VDC 02 4 20 mA 03 PRESET SPEED 2 04 DECREASE FREQ 05 START FORWARD 06 JOG FORWARD 07 JOG REVERSE 08 EXTERNAL FAULT 09 INVERSE EXT FAULT 10 AUX STOP 11 ACCEL DECEL 2 12 REMOTE KEYPAD 13 NONE 01 TB 13E INPUT FUNCTIONS NONE 01 0 10 VDC 02 4 20 mA 03 PRESET SPEED 3 04 INCREASE FREQ 05 START FORWARD 06 EXTERNAL FAULT 07 INVERSE EXT FAULT 08 AUX STOP 09 ACCEL DECEL 2 10 NONE 01 TB 13E OUTPUT FUNCTIONS OTHER FUNCTIONS RUN 11 FAULT 12 INVERSE FAULT 13 FAULT LOCKOUT 14 AT SET SPEED 15 ABOVE PRESET 3 1
5. 11 or opening in the case of settings 07 and 09 activates the selected function 46 ACM100 Series User s Manual When used as an output it can provide the drive s status for monitoring If the Remote Keypad option is being used this parameter must be set to REMOTE KEYPAD 21 The following input functions can be selected 01 02 03 04 05 06 07 08 09 10 NONE Disables the TB 13E function 0 10 VDC Selects a 0 10 VDC signal at TB 5 as the AUTO speed reference input 4 20 mA Selects 4 20 mA signal at TB 25 as the AUTO speed reference input PRESET SPEED 3 Selects PRESET SPEED 3 as the speed reference The drive will operate at the freguency programmed into Parameter 33 INCREASE FREQ Closing TB 13E to TB 11 will increase the speed setpoint until the contact is opened INCREASE FREQ will only work when the drive is running TB 13B must be programmed for DECREASE FREQ START FORWARD Sets up the drive for a 3 wire start stop circuit Momentarily close TB 13E to TB 11 to start the drive and momentarily open TB 1 to TB 11 to stop EXTERNAL FAULT Sets TB 13E as normally closed fault input Close TB 13E to TB 11 to trip the drive INVERSE EXTERNAL FAULT Sets TB 13E as a normally open external fault input Close TB 13E to TB 11 to trip the drive AUXILIARY STOP When TB 13E is opened with respect to TB 11 the drive will decelerate to a STOP even if STOP METHOD is set to COAST at t
6. 5 0 5 0 5 0 5 0 75 s a A SA alv WIN N N INPUT 120 208 240 120 208 240 208 240 400 480 208 240 120 208 240 208 240 400 480 120 208 240 208 240 400 480 208 240 208 240 400 480 208 240 208 240 400 480 208 240 400 480 INPUT MODEL 1005 0 25 1125 0 25 1105 0 4 1125 0 4 112 0 4 114 0 4 1125 0 55 1105 0 75 1125 0 75 112 0 75 114 0 75 ACM110S 1 1 1125 1 1 ACM112T 1 1 ACM114T 1 1 ACM112S 1 5 ACM112T 1 5 ACM114T 2 2 ACM112S 2 2 ACM112T 2 2 ACM114T 2 2 ACM112T 3 7 ACM114T 3 7 W 2 88 74 2 88 74 2 88 74 2 88 74 2 88 74 2 88 74 2 88 74 3 76 95 2 88 74 2 88 74 2 88 74 3 76 95 3 76 95 2 88 74 2 88 74 3 76 95 2 88 74 3 76 95 3 76 95 3 76 95 3 76 95 3 76 95 3 76 95 3 26 3 26 3 26 3 26 3 26 3 94 3 63 4 88 3 63 3 63 4 74 4 88 4 88 5 56 5 74 4 88 5 56 6 74 5 53 5 53 5 24 83 83 83 83 83 100 92 124 92 92 120 124 124 141 146 124 141 171 140 140 133 6 74171 6 74171 0 28 7 0 28 7 0 28 7 0 28 7 0 28 7 0 80 0 63 1 50 0 63 0 63 1 60 1 50 1 50 2 56 2 56 1 50 2 56 3 40 2 18 2 18 1 90 3 40 3 40 20 16 38 16 16 41 38 38 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 4 37 9 111 111 111
7. AUTOMATIC terminal strip speed reference is active Opens if a STANDARD Parameter 5 speed reference is active REVERSE Closes when reverse rotation is active Opens when forward rotation is active see Parameter 17 ROTATION DIRECTION DYNAMIC BRAKING TB 13E becomes the trigger that activates the optional external Dynamic Braking module Refer to the instructions included with the Dynamic Braking option REMOTE KEYPAD When the Remote Keypad option is being used TB 13E must be set for this function Also TB 13B Parameter 11 must be set for Remote Keypad 13 and CONTROL Parameter 14 must be set for REMOTE KEYPAD ONLY 02 48 ACM100 Series User s Manual P14 CONTROL Selects the source of START STOP and direction commands 01 TERMINAL STRIP ONLY The drive will only respond to START STOP and direction commands from the terminal strip 02 REMOTE KEYPAD ONLY The drive will only respond to START STOP and direction commands from the optional remote keypad Terminals 13B and 13E must also be set for the REMOTE KEYPAD option refer to Parameters 12 and 13 P16 UNITS EDITING This allows parameter and 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 to a value of 1000 If the s or t button is pressed and held the value will change by tenths of units until the next
8. a torque of 4 5 Ib in 0 5 Nm Input fusing and a power disconnect switch or contactor MUST be wired in series with termianls L1 and L2 N on single phase input modesl or terminals L1 L2 and L3 on three phase input models This disconnect must be used to power down the drive when servicing or when the drive is not to be operated for a long period of time but should not be used to start and stop the motor Repetitive cycling of a disconnect or input contactor more than once every two minutes may cause damage to the drive 18 ACM100 Series User s Manual 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 Section 9 0 ACM100 POWER WIRING DIAGRAM All three power output wires from terminals U V and W to the motor must be kept tightly bundled and run in a separate conduit away from all other power and control wiring It is not recommended to install contactors or disconnect switches between the drive and motor Operating such devices while the drive is running can potentially cause damage to the drive s power components If such a device is required it should only be operated when the drive is in a STOP state If there is potential for the device to be opened while the drive is running the drive must be programmed for COAST to stop see Parameter 4 STOP METHOD and an auxiliary contact
9. above Preset Speed 6 and 7 can also be used as skip freguencies to restrict the drive from operating at freguencies that cause vibration in the system See Parameter 38 below P38 SKIP BANDWIDTH The ACM100 Series drive has two skip freguencies that can be used to lock out critical freguencies that cause mechanical resonance in the system Once SKIP BANDWIDTH is set to a value other than O Hz the skip freguencies are enabled When the skip freguency function is enabled PRESET SPEED 6 and 7 are used as the skip freguencies SKIP BANDWIDTH sets the range above the skip freguencies that the drive will not operate within ACM100 Series User s Manual 53 Example The critical freguency is 23 Hz and it is desired to skip a freguency range of 3 Hz above and below the critical freguency therefore the skip range 15 20 to 26 Hz PRESET SPEED 6 or 7 would be set to 20 Hz and the SKIP BANDWIDTH would be set to 6 Hz If the drive is running at a speed below the skip range and it is given a speed command that is within the skip range the drive will accelerate to the start of the skip range 20 Hz in the example and run at that speed until the speed command is greater than or equal to the top of the skip range The drive will then accelerate through the ship 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 within the skip range the drive will decelerate to
10. are reset to the OEM defaults again the parameters that were changed will be reset to their old value The optional EPM Programmer is required to change OEM default settings Refer to Section 13 2 Only the TRANSLATE 06 function can be performed while the drive is running The display will flash Er if an attempt is made to select any other function while the drive is running P50 FAULT HISTORY The FAULT HISTORY stores the last eight faults that tripped the drive Refer to Section 16 0 TROUBLESHOOTING for a list of the faults and possible causes Use the s and t buttons to scroll through the fault entries The faults are stored from newest to oldest with the first fault shown being the most recent The display will read _ if the FAULT HISTORY does not contain any fault messages ACM100 Series User s Manual 57 P51 SOFTWARE VERSION This displays the software version number for the control board software This information is useful when contacting the factory for programming or troublehsooting assistance The software version is displayed in two parts which alternate The first part is the software version and the second part 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 This displays the DC bus voltage in percent of nominal Nominal DC bus voltage is determined by multiplyin
11. input voltage of 400 to 480 10 15 at 48 to 62 Hz NOTE Parameter 01 LINE VOLTAGE SELECTION must be programmed according to the applied input voltage See Section 15 0 DESCRIPTION OF PARAMETERS 7 2 INPUT FUSING AND DISCONNECT REQUIREMENTS A circuit breaker or a disconnect switch with fuses must be provided in accordance with the National Electric Code NEC and all local codes Refer to the following tables for proper fuse circuit breaker ratings and wire sizes AcMH2T22 20 15A Acmt147 22 10 PT aomt 37 30 25A 15 12 ACM100 Series User s Manual 15 NOTE 1 Applicable national and local electrical codes take precedence over recommendations in these tables Use UL Class CC fast acting current limiting type fuses Select fuses with low I2T values rated at 200 000 AIC Recommended fuses are Bussman KTK R JJN and JJS Similar fuses with equivalent ratings by other manufacturers may be also acceptable NOTE 2 This product can cause a DC current in the protective conductor Where a residual current device RCD is used for protection in case of direct or indirect contact only an RCD of Type B is allowed on the supply side of this product Otherwise another protective measure shall be applied such as separation from the environment by double or reinforced insulation or isolation from the supply system by a transformer Observe the following when using RCDs 1 Only install t
12. on the device must be interlocked with the drive s run circuit This will give the drive a stop command at the same time the device opens and will not allow the drive to start again until the device is closed ACM100 Series User s Manual 19 9 0 ACM POWER WIRING DIAGRAM INPUT INPUT SINGLE PHASE MODELS ONLY THREE PHASE MODELS ONLY INPUT AC INPUT AC VOLTAGE VOLTAGE 1 PE Lug on Heatsink oar SSS S 9 SSIS S9 L1 L2 N B B 11 12 L3 B B Li L OUTPUT ALL MODELS AN WARNING DO NOT connect U V PE incoming AC power to output terminals U V W or terminals B This will result severe PES damage to the drive PES o 3 PHASE 9 AC MOTOR NOTES 1 WIRE AND GROUND IN ACCORDANCE WITH NEC OR CEC AND ALL APPLICABLE LOCAL CODES 2 Motor wires MUST be run in a separate steel conduit away from control wiring and incoming AC power wiring 3 Do not install contactors between the drive and the motor without consulting Minarik Corporation for more information Failure to do so may result in drive damage 4 Use only UL and CSA listed and approved wire 5 Minimum wire voltage rating is 300 V for 120 208 and 240 VAC systems and 600 V for 400 and 480 VAC systems 6 Wire gauge must be based on a minimum of 125 of the rated input output cur
13. seconds 18096 for 30 seconds 0 10 VDC 4 20 mA 1 Normally open relay contacts rated 3 amsp at 250 VAC 1 Digital output current sourching rated 50 mA at 12 VDC Single Phase gt 3 5 PE 3 phase 3 5 mA to PE ACM100 Series User s Manual 11 5 0 ACM100 RATINGS FOR MOTORS OUTPUT ACM MODEL PAGES INPUT 50 60 Hz 3 PHASE 1058 NUMBER WATTS more nes AMPS AMPS 120 VAC INPUT MODELS 120 VAC 0 230 VAC ACM1108 0 25 033 025 1 68 08 1 7 29 1105 0 4 ACM110S 0 75 ACM110S 1 1 ACM112S 0 25 ACM112S 0 4 ACM112T 0 4 ACM112S 0 55 ACM112S 0 75 ACM112S 1 1 1 4 13 9 12 0 2 9 6 9 6 0 68 ACM112T 1 1 1125 1 5 ACM112T 1 5 ACM112S 2 2 112 2 2 ACM112T 3 7 400 480 VAC INPUT MODELS 400480VAC 0 400 460VAC 114 0 4 ACM114T 1 1 3 4 3 3 6 3 0 3 6 3 0 58 114 1 5 114 2 2 1147 37 s 4 10688 71 9478 155 NOTE 1 See Section 3 0 for model number breakdown NOTE 2 Values are worst case not typical for 6 kHz carrier freguency at full speed and full load 12 100 Series User s Manual 6 0 INSTALLATION NOTE ACM100 Series drives are intended for inclusion within other eguipment by professional electrical installers according to EN 61000 3 2 They are not intended for stand alone operation WARNING Drives must not be installed where
14. speed reference Source is active ACM100 User s Manual 63 STATUS AND WARNING MESSAGES DISPLAY DESCRIPTION br DC BRAKING The DC braking circuit is activated cE will be displayed if an EPM with a different parameter version is installed and then an attempt is made to change parameter settings without performing the TRANSLATE fucntion 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 output current If the drive remains in CURRENT LIMIT for too long it can trip into a CURRENT OVERLOAD fault PF Er ERROR Invalid data has been entered or an invalid command was attempted GE will be displayed if an attempt is made to change the OEM default settings when the drive is operating in the OEM mode see Parameter 48 GF If GF is dipalyed when a REST OEM is attempted it indicates that the OEM defaults in the EPM are corrupted If GF is diplayed upon power up it indicates that the OEM defaults and the user settings in the EPM are corrupted Refer to Section 13 2 LC FAULT LOCKOUT The drive has failed three restart attempts and now requires manual reset SE SERIAL The optional remote keypad is active as the user interface instead of the buttons on the front of the drive See Parameter 14 CONTROL
15. the password must be repeated Use the s and t buttons to scroll to the desired parameter number In the example below Parameter 19 is being displayed which is the ACCELERATION TIME of the drive Use A and v to scroll to the desired parameter number the example is Parameter 19 ACCELERATION TIME Once the desired parameter number is found press the Mode button to display the present parameter setting The upper right hand decimal point will begin blinking indicating that the present parameter setting is being displayed and that it can be changed by using the s and t buttons Press Mode to display present o parameter setting example setting is 20 0 L L Upper right decimal point blinks Use A and Vto change setting example setting changed to 30 0 LJ L Pressing the Mode will store the new setting and also exit the PROGRAM mode To change another parameter press the Mode key again to re enter the PROGRAM 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 not required to access the parameters After two minutes the password must be entered in order to access the parameters again Press Mode to store new setting 32 ACM100 Series User s Manual 13 1 SETTING VALUES IN TENTHS OF UNITS ABOVE 100 Parameter settings and the keypa
16. units are set to 3 0 P29 ACCELERATION BOOST ACCELERATION BOOST helps accelerate high inertia loads During acceleration the output voltage is increased to increase motor torque Once the motor reaches the new speed setpoint the boost is turned off and the output voltage returns to the normal value P30 SLIP COMPENSATION SLIP COMPENSATION is used to counteract changes in motor speed slip caused by changes in load In a standard AC induction 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 counteracted and speed is maintained Most standard NEMA B motors have a 3 slip rating 52 ACM100 Series User s Manual P31 P37 PRESET SPEED 1 7 Preset speeds are activated by contact closures between TB 11 and TB 13A 13B and 13E The TB 13 terminals must be programmed as preset speed selects using Parameters 10 12 NOTE 1 Preset speeds can operate below the freguency defined by the Minimum Freguency parameter Parameter 23 Refer to the table below for activation of the preset speeds using the TB 13 terminals SPEED CLOSED OPEN OPEN OPEN CLOSED OPEN OPEN OPEN CLOSED CLOSED CLOSED OPEN CLOSED OPEN CLOSED OPEN CLOSED CLOSED CLOSED CLOSED CLOSED NOTE 2 When a TB 13 terminal is programmed for a function other than a preset speed select it is considered OPEN for the table
17. whole unit is reached and then the value will change by whole units Refer to Section 13 1 02 WHOLE UNITS The value can be changed by tenths of units until 99 9 is reached Above 99 9 the value will change in whole unit increments only Below a value of 100 if the s or t button is pressed and held the value will change my tenths of units until the next whole unit is reached and then the value will change by whole units P17 ROTATION DIRECTION 01 FORWARD ONLY The drive will only allow rotation in the forward direction However JOG REVERSE see Parameter 11 will still operate even if FORWARD ONLY is selected 02 FORWARD AND REVERSE The drive will allow rotation in both directions ACM100 Series User s Manual 49 P19 ACCELERATION TIME This sets the acceleration rate for all of the speed reference sources keypad speed pot jog MOP and preset speeds This setting is the time to accelerate from 0 Hz to the BASE FREQUENCY Parameter 27 P20 DECELERATION TIME This sets the deceleration rate for all of the speed reference sources keypad speed pot jog MOP and preset speeds This setting is the time to decelerate from BASE FREQUENCY to 0 Hz If the drive is set for COAST TO STOP setting 01 or 02 in Parameter 04 this parameter will have no effect when a STOP command is given P21 DC BRAKE TIME This sets the length of time that the DC braking voltage is applied to the motor The DC BRAKE TIME should be set to the l
18. 0 Series is UL approved for solid state motor overload protection Therefore a separate thermal overload relay is not required for single motor applications 6 1 INSTALLATION AFTER A LONG PERIOD OF STORAGE WARNING Severe damage to the drive can result if it is operated after a long period of storage or inactivity without reforming the DC bus capacitors ACM100 Series User s Manual 13 If input power has not been applied to the drive for a period of time exceeding three years due to storage etc the electrolytic DC bus capacitors within the drive can change internally resulting in excessive leakage current This can result in premature failure of the capacitors if the drive is operated after such a long period of inactivity or storage In order to reform the capacitors and prepare the drive for operation after a long period of inactivity apply input power to the drive for 8 hours prior to actually operating the motor 7 0 INPUT AC POWER REOUIREMENTS WARNING Hazard of electrical shock Capacitors retain charge after power is removed Disconnect incoming power and wait until the voltage between terminals B and B is 0 VDC before servicing the drive The input voltage must match the nameplate voltage rating of the drive Voltage fluctuation must not vary by greater than 10 overvoltage or 15 undervoltage NOTE Drives with dual input voltage ratings must be programmed for the proper supply voltage refer to Parameter 01 LINE V
19. 6 CURRENT LIMIT 17 AUTO SPEED 18 REVERSE 19 DYNAMIC BRAKING 20 REMOTE KEYPAD 21 NONE 01 NONE 01 PARAMETER NAME ACM100 Series User s Manual 37 RANGE OF ADJUSTMENT FACTORY DEFAULT CONTROL TERMINAL STRIP ONLY 01 REMOTE KEYPAD ONLY 02 TERMINAL STRIP ONLY 01 UNITS EDITING TENTHS OF UNITS 01 WHOLE UNITS 02 WHOLE UNITS 02 ROTATION FORWARD ONLY 01 FORWARD AND REVERSE 02 FORWARD ONLY 01 ACCELERATION TIME 0 1 3600 0 SEC 20 0 SEC DECELERATION TIME 0 1 3600 0 SEC 20 0 SEC DC BRAKE TIME 0 1 3600 0 SEC 0 0 SEC DC BRAKE VOLTAGE 0 0 30 0 0 0 MINIMUM FREOUENCY 0 0 MAXIMUM FREQUENCY 0 0 Hz MAXIMUM FREQUENCY MINIMUM FREQUENCY 240 Hz 60 0 Hz CURRENT LIMIT 30 180 180 MOTOR OVERLOAD 30 100 100 BASE FREOUENCY 25 0 500 0 Hz 50 0 Hz FIXED BOOST 0 0 30 0 1 0 ACCEL BOOST 0 0 20 0 0 0 SLIP COMPENSATION 0 0 5 0 0 00 PRESET SPEEDS 0 0 MAXIMUM FREOUENCY 0 0 Hz SKIP BANDWIDTH 0 0 10 0 Hz 0 0 Hz SPEED SCALING 0 0 6500 0 SEC 0 0 ACCEL DECEL 2 0 1 3600 0 SEC 20 0 SEC PASSWORD 000 999 225 SPD AT MIN SIGNAL MINIMUM FREQUENCY 999 Hz 0 0 Hz SPD AT MAX SIGNAL MINIMUM FREQUENCY 999 Hz 60 0 Hz CLEAR HISTORY MAINTAIN 01 CLEAR
20. ED RUN STOP CONTACT NOTE The function of termianls TB 13A 13B 13E and the Form A relay at terminals 16 and 17 are dependent on the programming of certain parameters Refer to Section 15 0 DESCRIPTION OF PARAMETERS ACM100 Series User s Manual 25 11 2 TWO WIRE START STOP CONTROL FORM A RELAY 112 15 6 11 1 13B 13E 25 16 17 Z ZH gt ukg kb k 202 0050 2 sa 80 zu a ii af zl z 5 y uuu w n n lt COG gt z z gt lt o gt Z N Ze hm JA E i 6 2 222 2 Be I 5 2 o fu L L Bi ow a w lt 9 e e RT E om m a r H Win MAINTAINED MAINTAINED RUN STOP RUN STOP CONTACT CONTACT FORWARD REVERSE NOTES 1 Close 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 2 If reverse direction is required set ROTATION Parameter 17 to FORWARD AND REVERSE 02 and program TB 13A Parameter 10 to RUN REVERSE 06 Close TB 13A to TB 11 to RUN in the reverse direction and open to STOP 3 For 0 10 VDC or 4 20 mA speed control set STANDARD SPEED SOURCE Parameter 05 to 0 10 VDC 03 or 4 20 mA 04 26 100 Series User s Manual 11 3 THREE WIRE START STOP CONTROL F
21. GRAMMING THE ACM100 DRIVE 30 PARAMETER MENU 36 DESCRIPTION OF PARAMETERS 39 TROUBLESHOOTING 59 ACM100 DISPLAY MESSAGES 61 4 ACM100 Series User s Manual THE ACM100 SERIES SUB MICRO DRIVE INPUT POWER DC BUS TERMINALS TERMINALS 2 L2IN PE B PROGRAMMING 3 DIGIT LED MODULE EPM DISPLAY PROGRAMMING BUTTONS CONTROL 1 TERMINAL STRIP OUTPUT MOTOR TERMINALS 1 0 1 1 1 2 1 3 1 4 ACM100 Series User s Manual 5 GENERAL PRODUCTS COVERED IN THIS MANUAL This manual covers the ACM100 Series Variable Freguency Drive PRODUCT CHANGES Minarik Corporation reserves the right to discontinue or make modifications to the design of its products without prior notice and holds no obligation to make modifications to products sold previously Minarik Corporation also holds no liability for losses of any kind which may result from this action Instruction manuals with the most up to date information are available for download from Minarik Drives website www minarikdrives com WARRANTY Minarik Corporation referred to as the Corporation warrants that its manufactured products will be free from defects in workmanship and material for twelve 12 months or 3 000 hours whichever comes first from date of manufacture thereof Within this warranty period the Corporation will repair or replac
22. INIMUM FREQUENCY Parameter 23 to define the operating range of the drive When using an analog input speed reference 0 10 VDC or 4 20 mA Parameters 45 and 46 SPEED AT MIN SIGNAL and SPEED AT MAX SIGNAL also affect the drive s speed range NOTE If this parameter is changed while the drive is running the new value will not take effect until the drive is stopped P25 CURRENT LIMIT This sets the maximum allowable output current of the drive The maximum setting is either 18096 or 15096 depending on whether LINE VOLTAGE SELECTION Parameter 01 is set to HIGH or LOW If the load demands more current than the CURRENT LIMIT setting the drive will reduce the output frequency in an attempt to reduce the output current When the overcurrent condition passes the drive will accelerate the motor back up to the speed setpoint P26 MOTOR OVERLOAD The ACM100 Series is UL approved for solid state motor overload protection and therefore does not require a separate thermal overload relay for single motor applications This circuit allows the drive to deliver up to 150 current for one minute If the overload circuit times out the drive will trip into an OVERLOAD fault displayed as PF MOTOR OVERLOAD should be set to the ratio in percent of the motor current 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
23. OG mode the STOP signal and the AUXILIARY STOP function see Parameters 10 12 WILL NOT stop the drive To stop the drive remove the JOG command JOG REVERSE will operate the drive in reverse rotation even if ROTATION DIRECTION Parameter 17 is set to FORWARD ONLY 09 EXTERNAL FAULT Sets TB 13B as a normally closed external fault input Open TB 13B to TB 11 to trip the drive 10 INVERSE EXTERNAL FAULT Sets TB 13 B as a normally open external fault input Close 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 DECEL 2 Parameter 42 12 ACCEL DECEL 2 Selects the acceleration and deceleration time programmed into Parameter 42 ACCEL DECEL 2 13 REMOTE KEYPAD When the Remote Keypad option is being used TB 13B must be set to this function Also TB 13E Parameter 12 must be set for REMOTE KEYPAD 21 and CONTROL Parameter 14 must be set to REMOTE KEYPAD ONLY 02 NOTE 1 If the drive is commanded to JOG while running the drive will enter JOG mode and run at PRESET SPEED 72 Parameter 32 When the JOG command is removed the drive will STOP P12 TB 13E FUNCTION SELECT This selects the function of terminal TB 13E This terminal can be configured as a digital input settings 01 to 10 or a digital status output settings 11 to 20 When used as an input closing TB 13E to TB
24. OLTAGE SELECTION in Section 15 0 DESCRIPTION OF PARAMETERS The drive is suitable for use on a circuit capable of delivering not more than 5 000 RMS symmetrical amperes at the drive s rated voltage If the KVA rating of the AC supply transformer is greater than 10 times the input kVA rating of the drive s an isolation transformer or 2 3 input line reactor must be added to the line side of the drive s Three phase voltage imbalance must be less than 2 0 phase to phase 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 Use extreme caution when using a motor with a voltage rating which is different from the input line voltage 14 100 Series User s Manual 7 1 INPUT VOLTAGE RATINGS ACM110S Series drives are rated for 120 VAC single phase 50 60 Hz input The drive will function with input voltage of 120 VAC 10 15 at 48 to 62 Hz ACM112S Series drives are rated for 208 240 VAC single phase 50 60 Hz input The drive will function with input voltage of 208 to 240 VAC 10 15 at 48 to 62 Hz ACM112T Series drives are rated for 208 240 VAC three phase 50 60 Hz input The drive will function with input voltage of 208 to 240 10 15 at 48 to 62 Hz ACM114T Series drives are rated for 400 480 VAC three phase 50 60 Hz input The drive will function with
25. ON amp POSSIBLE CAUSES AF High Temp Fault Ambient temperature is too high Cooling fan has failed if equipped CF Control Fault A blank EPM or an EPM with corrupted data has been installed Perform a factory reset using Parameter 48 PROGRAM SELECTION cF Incompatibility Fault An EPM with an incompatible parameter version has been installed Either remove the EPM or perform a factory reset Parameter 48 to change the parameter version of the EPM to match the parameter version of the drive dF Dynamic Braking Fault The drive has sensed that the dynamic braking resistors are overheating and shuts down to protect the resistors EF External Fault One of the TB 13 terminals is set as an External Fault input and that terminal is open with respect to TB 11 Refer to Parameters 10 11 and 12 GF Data Fault User data and OEM defaults in the EPM are corrupted HF High DC Bus Voltage Fault Line voltage is too high Deceleration rate is too fast Over hauling load For fast deceleration or overhauling loads dynamic braking may be required JF Remote Keypad Fault The communication link between the drive and the optional Remote Keypad has been lost Check for proper wiring and or noise LF Low DC Bus Voltage Fault Line voltage is too low Output Transistor Fault Phase to Phase or phase to ground short circuit on the output Boost settings are too high Acceleration rate is too fast Failed output transistor PF Current Overload Faul
26. ORMA RELAY 112 5 16 11 13 13B 13 25 16 17 2 ZE Su R 32009 0 09 5 2 a Z a po i ask gt 5 uz gt a og lt O zy ZO E suh 8 o Ek kE Ze a Fe 6 5 o lt og a 590 5 55 7 5 Zi 12 li pow m a to EN m s m o m H L REV FWD eje A MOMENTARY MOMENTARY STOP CONTACT START CONTACT NOTES 1 Program TB 13E Parameter 12 for START FORWARD 06 2 If reverse direction is required set ROTATION Parameter 17 to FORWARD AND REVERSE 02 and program TB 13A Parameter 10 for START REVERSE 07 3 Momentarily close TB 13E to TB 11 to START in the forward direction or close TB 13A to TB 11 to START in the reverse direction Momentarily open TB 1 to TB 11 to STOP the drive 4 For 0 10 VDC or 4 20 mA speed control set STANDARD SPEED SOURCE Parameter 05 to 0 10 VDC 03 or 4 20 mA 04 ACM100 Series User s Manual 27 11 4 PRESET SPEEDS AND SPEED POT WITH TWO WIRE START STOP CONTROL w N a o I RUN SIGNAL COMMON 5 4 N 10 VDC INPUT gt o 0 TB 13A FUNCTION SELECT gt 9 SPEED POT POWER SUPPLY ja TB13B FUNCTION SELECT gt TB 13E FUNCTION SELECT SPEED v 3
27. Operation Manual 1 ACM100 Series 2003 Minarik Corporation All rights reserved No part of this manual may be reproduced or transmitted in any form without written permission from Minarik Corporation The information and technical data in this manual are subject to change without notice Minarik Corporation and its Divisions make no warranty of any kind with respect to this material including but not limited to the implied warranties of its merchantability and fitness for a given purpose Minarik Corporation and its Divisions assume no responsibility for any errors that may appear in this manual and make no commitment to update or to keep current the information in this manual 0011403 Printed in the United States of America 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 ACM100 Series User s Manual 3 Table of Contents GENERAL wi koki it banann at e on ae 5 ACM100 8 ACM100 MODEL DESIGNATION CODE 10 100 5 10 ACM100 5 11 INSTALLATION pave viv kw Panamaan e mci 12 INPUT AC POWER REQUIREMENTS 13 POWER WIRING sk Res 17 ACM100 POWER WIRING DIAGRAM 19 CONTROL WIRING 20 ACM100 CONTROL WIRING DIAGRAM 24 INITIAL POWER UP AND MOTOR ROTATION 28 PRO
28. RT 2 MEDIUM performance Faster synchronization and higher current level This setting allows faster synchronization while retaining smoothness FLYING RESTART 3 HIGH performance Fastests synchronization and highest current level This setting allows the fastest synchronization but sacrifices smoothness When programmed for auto restart settings 04 07 the drive will attempt three restarts after a fault The interval between restart attempts is 15 seconds for setting 04 and 2 seconds for settings 05 06 and 07 During the interval between restart attempts the display will read SP to indicate 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 0 TROUBLESHOOTING ACM100 Series User s Manual 41 The FLYING RESTART 1 3 settings allow the drive to start into a spinning load after a fault or upon application of input power They differ in the time required to find the motor speed and the amount of current required to synchronize with it The faster the drive attempts to find the motor speed the more current is reguired The first two restart attempts will try to start into the spinning load but the third restart attempt will act like AUTO RESTART WITH DC BRAKING NOTE Settings 02 and 04 07 reguire a two wire start stop circuit to operate The RUN contact must remain closed for the power up start and auto restart functions to o
29. SP START PENDING SP blinks during the interval between restart attempts 477 DECEL OVERRIDE both upper decimal points blinking The drive has stopped decelerating to avoid tripping into an HF fault due to regenerative energy from the motor 14300 DeLaTour Dr South Beloit IL 61080 800 646 2745 800 394 6334 www minarikdrives com Document Number 250 0362 Rev 3 Printed in the U S A February 2007 SM13K
30. TB 17 Relay contacts are rated 3 amps at 250 VAC Terminal TB 13E can also be configured as a digital output This output circuit is a current sourcing type rated at 12 VDC and 50 mA maximum The Form A relay and digital output can be programmed to indicate any of the following RUN FAULT INVERSE FAULT FAULT LOCKOUT AT SPEED ABOVE PRESET SPEED 3 CURRENT LIMIT AUTO SPEED MODE and REVERSE Refer to Parameters 06 and 12 in Section 15 0 DESCRIPTION OF PARAMETERS The digram below illustrates how TB 13E when configured as a digital output can be used to drive an external relay DIODE SNUBBER 1N4148 or Equivalent TB 13E A C RELAY COIL TB 2 ACM100 TERMINAL STRIP 24 100 Series User s Manual 110 100 CONTROL WIRING DIAGRAMS 11 1 ACM100 TERMINAL STRIP Shown below is the control terminal strip along with a brief description of the function of each terminal The following wiring diagram examples provide a quick reference to wire the drive for the most common configurations w gt w w w m RUN 9 SIGNAL COMMON 2 4 N gt 0 10 VDC INPUT gt o SPEED POWER SUPPLY lt gt 4 20 mA INPUT gt J amp DIGITAL INPUT REFERENCE lt TB 13A FUNCTION SELECT gt fy TB 13E FUNCTION SELECT gt Le 18138 FUNCTION SELECT gt MAINTAIN
31. User s Manual 55 NOTE If SPEED AT MIN SIGNAL is set higher than SPEED AT MAX SIGNAL the drive will react inversely to the speed reference signal Therefore as the speed reference signal increases the drive speed will decrease and vice versa P47 CLEAR FAULT HISTORY 01 MAINTAIN Maintains the FAULT HISTORY Parameter 50 entries for troubleshooting 02 CLEAR Erases the FAULT HISTORY Parameter 50 entries P48 PROGRAM SELECTION This is used to select whether the drive will operate according to the user settings or the optional OEM default settings and to reset the parameters to default settings Refer to Section 13 2 01 OPERATE WITH USER SETTINGS The drive will operate according to the user settings Operation in USER mode allows the parameter values to be changed to suit any application 02 OPERATE WITH OEM DEFAULTS The drive will operate according to the optional OEM default settings which configure the drive for a specific application When operating in OEM mode the parameter values can be viewed but not changed If an attempt is made to change a parameter setting the display will flash If the drive is not programmed with OEM default settings the display will flash GF if this option is selected 03 RESET OEM Resets the user parameters to the OEM default settings If the drive is not programmed with OEM default settings the dispaly will flash if this option is selected 04 RESET 60 Resets the us
32. ction 1 6 ACM100 Series User s Manual 7 This manual contains information about installation in compliance with EMC shielding grounding filters and cables These notes must also be observed for CE marked controllers The manufacturer of the system or machine is responsible for compliance with the reguired limit values demanded by EMC legislation CUSTOMER MODIFICATION Minarik Corporation its sales representatives and distributors welcome the opportunity to assist our customers in applying our products Many customizing options are available to aid in this function Minarik Corporation cannot assume responsibility for any modifications not authorized by its engineering department 8 ACM100 Series User s Manual 2 0 ACM100 SERIES DIMENSIONS E gt Er 5 75 gt 146 s Minarik R D 000000000 e Y 1 00000 e W 0 38 9 5 i a a la 0 18 4 6 0 69 17 5 le E 0 19 4 8 i NE 5 Dia Slot T d Mounting Tab Detail ALL DIMEMSIONS IN INCHES MILLIMETERS 2 0 kW 0 25 0 25 0 37 0 37 0 37 0 37 0 55 0 75 0 75 0 75 0 75 1 1 t1 1 1 1 1 1 5 1 5 1 5 2 2 2 2 2 2 4 0 4 0 ACM100 Series User s Manual ACM100 SERIES DIMENSIONS cont HP VOLTAGE PHASE 0 33 0 33 0
33. d speed command can always be adjusted in tenths of unit increments from 0 0 to 99 9 Above 100 however values can be set in whole units or tenths of units depending on the setting of Parameter 16 UNITS ENDING If Parameter 16 UNITS ENDING is set to WHOLE UNITS 02 parameter values and the keypad speed command can only be adjusted by whole unit increments above 100 For example Parameter 19 ACCELERATION TIME could not be set to 243 7 seconds It could only be set to 243 or 244 seconds Likewise the keypad speed command set using the s and t buttons could not be set to 113 4 Hz It could only be set to 113 or 114 Hz If however Parameter 16 UNITS EDITING is set to TENTHS OF UNITS 01 a parameter values and the keypad speed command can be adjusted in tenths of unit increments up to a value of 1000 above 1000 whole unit increments only Each push of the s and t button will adjust the value by one tenth of a unit If the s and t button is pressed and held the value will increment by tenths of units until the next whole unit is reached and then the value will increment by whole units When a value above 100 is being adjusted by tenths of units the value is shifted to the left by one digit so that the tenths portion of the value can be displayed This results in the first digit reading from left to right of the value disappearing from the display Also the lower decimal point will blink to indicate that the actual value is abo
34. e internally resulting in excessive leakage current This can result in premature failure of the capacitors if the drive is operated after such a long period of inactivity or storage In order to reform the capacitors and prepare the drive for operation after a long period of inactivity apply input power to the drive for 8 hours prior to actually operating the motor Before attempting to operate the drive motor and driven equipment be sure all procedures pertaining to installation and wiring have been properly followed Disconnect the driven load from the motor Verify that the drive input terminals L1 and L2 N or L1 L2 and L3 are wired to the proper input voltage per the nameplate rating of the drive Energize the incoming power line The LED display will flash a three digit number 320 in the example below that identifies 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 ui ACM100 Series User s Manual 29 Follow the procedure below to check the motor rotation This procedure assumes that the drive has been powered up for the first time and that none of the parameters have been changed 1 Use the t button to decrease the speed setpoint to 00 0 Hz The left decimal point will illuminate as the speed setpoint is decreased If the t button is held down the speed setpoint will decrease by tenths of Hz until t
35. e such products that are returned to Minarik Corporation 901 East Thompson Avenue Glendale CA 91201 2011 USA This warranty shall not apply to any product that has been repaired by unauthorized persons The Corporation is not responsible for removal installation or any other incidental expenses incurred in shipping the product to and from the repair point This warranty is in lieu of all other warranties expressed or implied No other person firm or corporation is authorized to assume for Minarik Corporation any other liability in connection with the demonstration or sale of its products RECEIVING Inspect all cartons for damage which may have occurred during shipping Carefully unpack equipment and inspect thoroughly for damage or shortage Report any damage to carrier and or shortages to supplier All major components and connetions should be examined for damage and tightness with special attention given to PC boards plugs knobs and switches 6 ACM100 Series User s Manual 1 5 SAFETY INFORMATION GENERAL All operations concerning installation and commissioning as well as maintenance must be carried out by qualified skilled personnel IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report 665 or DIN VDE 0110 and national regulations for the prevention of accidents must be observed According to this basic safety information qualified skilled personnel are persons who are familiar with the installation assembly commi
36. elerate to a STOP even if STOP METHOD is set to COAST at the rate set into ACCEL DECEL 2 Parameter 42 11 ACCEL DECEL 2 Selects the acceleration and deceleration time programmed into ACCEL DECEL 2 Parameter 42 P11 TB 13B FUNCTION SELECT This selects the function of terminal TB 13B Closing TB 13B to TB 11 or opening in the case of settings 09 and 11 activates the selected function The following functions can be selected 01 NONE Disables the TB 13B function 02 0 10 VDC Selects a 0 10 VDC signal at TB 5 as the AUTO speed reference input 03 4 20 Selects a 4 20 mA signal at TB 25 as the AUTO speed reference input 04 PRESET SPEED 2 Selects PRESET SPEED 2 as the speed reference The drive will operate at the frequency programmed into Parameter 32 05 DECREASE FREQ Closing TB 13B to TB 11 will decrease the speed setpoint until the contact is opened TB 13E must be programmed for INCREASE FREQ 06 START FORWARD Sets up the drive for a 3 wire start stop circuit Momentarily close TB 13B to TB 11 to start the drive and momentarily open TB 1 to TB 11 to stop 07 JOG FORWARD Close TB 13B to TB 11 to JOG in the forward direction The drive will run at PRESET SPEED 2 Parameter 32 when in JOG mode ACM100 Series User s Manual 45 08 JOG REVERSE Close TB 13B to TB 11 to JOG in the reverse direction The drive will run at PRESET SPEED 2 Parameter 32 when in JOG mode WARNING When operating in J
37. er parameters to the factory defaults for a 60 Hz base frequency Parameters 24 27 and 46 will reset to 60 0 Hz 05 RESET 50 Resets the user parameters to the factory defaults for a 50 Hz base frequency Parameters 24 27 and 46 will reset to 50 0 Hz 56 100 Series User s Manual 06 TRANSLATE If an EPM from a drive with a previous but compatible 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 will be displayed if this is attempted The TRANSLATE function converts the EPM to the new parameter version so that the parameters can be changed but it also retains the old parameter settings so the new drive will operate like the old drive without having to re program all of the parameters Once the EPM is translated it will no longer work in the old drive NOTE 1 NOTE 2 If the user parameters are reset to the OEM defaults using the RESET OEM option and then OPERATE WITH USER SETTINGS is selected the USER settings will be the same as the OEM default settings This allows the drive to operate as if it was in OEM mode but the parameter values can be changed This is useful if some of the OEM default settings need to be fine tuned for proper operation The new parameter values are not actually stored as new OEM default settings however they are simply stored as new USER settings Therefore if the parameters
38. eshooting Parameters 50 through 60 can be accessed without entering the PASSWORD Simply press the Mode button twice to skip over the PASSWORD prompt and 50 will be displayed to indicate that the parameter menu has been entered and Parameter 50 FAULT HISTORY can be viewed The s and t buttons can then be used to scroll from Parameter 50 to Parameter 60 Once the desired parameter is found press the Mode button to view its contents When finished press Mode to exit the parameter menu An example is shown below Press Mode once o Display reads 00 Upper right decimal point blinks J Press Mode again 9 ki Display reads P50 FAULT HISTORY o Use A and v to scroll to the desired parameter number E H In this example Parameter 54 has been o selected which is MOTOR LOAD Press Mode to view parameter contents o 77 77 LOAD Upper right decimal point blinks Press Mode again to exit In the example above Parameter 54 MOTOR LOAD is being viewed The 77 in the example indicates that the load on the motor is 77 of the output current rating of the drive 60 100 Series User s Manual The table below lists the fault conditions that will cause the drive to shut down as well as some possible causes Please contact the factory for more information on troubleshooting faults FAULT MESSAGES FAULT DESCRIPTI
39. g the drive s nameplate input voltage rating by 1 4 P53 MOTOR VOLTAGE This displays the output voltage in percent of the drive s nameplate output voltage rating P54 MOTOR LOAD This displays the motor load in percent of the drive s output current rating P55 0 10 VDC INPUT This displays the level of the 0 10 VDC input signal at TB 5 A reading of 100 indicates a 10 VDC input at TB 5 P56 4 20 mA INPUT This displays the level of the 4 20 mA input signal at TB 25 Areading of 20 indicates a 4 mA input at TB 25 and a reading of 100 indicates a 20 mA input at TB 25 58 ACM100 Series User s Manual P57 TERMINAL STRIP STATUS This indicates the status of several terminals using the vertical segments of the LED display An illuminated segment indicates that the particular terminal is closed to TB 11 See the diagram below TB 13E input ETT ET ETT TB 13E W FACTORY TB 13B output W RESERVED IF P58 KEYPAD AND PROTECTION STATUS TB 1 TB 13A This 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 An illuminated segment indicates that the corresponding button is pressed or the protective circuit is active See the diagram below HEGE v FCLIM OUTPUT Mode FAULT 2 NOTE FCLIM is an abbreviation for Fast Current Limit ACM100 Series User s Manual 59 16 0 TROUBLESHOOTING To aid in troubl
40. he rate set into ACCEL DECEL 2 Parameter 42 ACCEL DECEL 2 Selects the acceleration and deceleration time programmed into ACCEL DECEL 2 Parameter 42 The following output functions can be selected The terms open and close refer to the state of the internal transistor that activates the circuit When the transistor is closed the circuit is complete and TB 13E is pulled up to 15 VDC when open TB 13E is at 0 VDC potential 11 12 13 14 15 16 17 18 19 20 21 ACM100 Series User s Manual 47 RUN Closes upon a START 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 FAULT Closes if there is no fault condition Opens if the drive faults or input power is removed INVERSE FAULT Closes if the drive faults Opens if there is no fault condition FAULT LOCKOUT Closes when input power is applied Opens if three restart attempts are unsuccessful or if input power is removed AT SET SPEED Closes if the drive is within 0 5 Hz of the speed setpoint ABOVE PRESET SPEED 3 Closes if the output frequency exceeds PRESET SPEED 3 Parameter 33 Opens if the output frequency is equal to or less than PRESET SPEED 3 CURRENT LIMIT Closes if the output current exceeds the CURRENT LIMIT setting Opens if the output current is equal to or less than CURRENT LIMIT see Parameter 25 AUTOMATIC SPEED MODE closes if an
41. he RCD between the supply mains and drive controller 2 The RCD can be activated by capacitive leakage currents between the cable screens during operation especially with long screened motor cables connecting several drives to the mains at the same time additional RFI filters 7 3 INPUT WIRE SIZE REQUIREMENTS a A 120 VAC 1 PHASE MODEL Awa mm awe mm awe mm ACM1108 0 25 acm1121 04 14 25 acmimatoa 14 25 ACM110S 0 4 Acwi2rors 14 25 14 25 Acm110s 0 75 12 40 acmitat 14 14 25 14 25 acmitos 1 1 10 112 1 5 14 25 114 1 5 14 25 acm2r22 acmuotan 2 5 2 5 2 5 2 5 2 5 2 5 16 ACM100 Series User s Manual 7 4 INSTALLATION ACCORDING TO EMC REQUIREMENTS The ACM100 Series can be installed to meet the European standards for Electromagnetic Compatibility EMC reguirements These reguirements govern the permissible electromagnetic emissions and immunity both radiated and conducted of a drive system The EMC reguirements apply to the final installation in its entirety not to the individual components used Because every installation is different the recommended installation should follow these guidelines as a minimum Additional eguipment such as ferrite core absorbers on power conductors or alternative wiring practices may be reguired to meet conformance in so
42. he next whole Hz is reached and then it will decrease by one Hz increments Otherwise each push of the t button will decrease the speed setpoint by a tenth of a Hz Once 00 0 Hz is reached the display will toggle betwee 00 0 and which indicates that the drive is in a STOP condition with a speed setpoint of 00 0 Hz Give the drive a START command This can be done using one of several wiring methods described in Section 11 0 ACM CONTROL WIRING DIAGRAMS Once the START command is issued the display will read 00 0 indicating that the drive is in a RUN condition with a speed setpoint of 00 0 Hz Use the s button to increase the speed setpoint until the motor starts to rotate The left decimal point will light as the speed setpoint is increased If the s button is held down the speed setpoint will increase by tenths of Hz until the next whole Hz is reached and then it will increase by one Hz increments Otherwise each push of the button will increase the speed setpoint by a tenth of a Hz 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 motor wires connected to U V W NOTE The drive is phase insensitive with respect to incoming line voltage This means that the drive will operate with any phase sequence of the incoming three phase voltage Therefore to change the motor rotati
43. his selects the function of terminal TB 13A Closing TB 13A to TB 11 or opening in the case of settings 08 and 10 activates the selected function The following functions can be selected 01 NONE Disables the TB 13A function 02 0 10 VDC Selects 0 10 VDC signal at TB 5 as the AUTO speed reference input 03 4 20 Selects a 4 20 mA signal at TB 25 as the AUTO speed reference input 04 PRESET SPEED 1 Selects PRESET SPEED 1 as the speed reference The drive will operate at the freguency programmed into Parameter 31 05 START FORWARD Sets up the drive for a 3 wire start stop circuit Momentarily close TB 13A to TB 11 to run the forward direction and open to stop 06 RUN REVERSE Close TB 13A to TB 11 to run in the reverse direction and open to stop Close TB 1 to TB 11 to run in the forward direction and open to stop 07 START REVERSE Momentarily close TB 13A to TB 11 to start the drive in the reverse direction and momentarily open TB 1 to TB 11 to stop Parameter 17 ROTATION 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 11 to trip the drive 44 100 Series User s Manual 09 INVERSE EXTERNAL FAULT Sets TB 13A as a normally open external fault input Close TB 13A to TB 11 to trip the drive 10 AUXILIARY STOP When TB 13A is opened with respect to TB 11 the drive will dec
44. ignal wired to TB 25 and 2 P06 RELAY OUTPUT This selects the status indication for the normally open relay output at TB 16 and TB 17 01 02 03 04 05 06 07 08 NONE Disables the relay output RUN Closes upon a START 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 FAULT Closes if there is no fault condition Opens if the drive faults or input power is removed INVERSE FAULT Closes if the drive faults Opens if there is no fault condition FAULT LOCKOUT Closes when input power is applied Opens if three restart attempts are unsuccessful or if input power is removed AT SET SPEED Closes if the drive is within 05 Hz of the speed setpoint ABOVE PRESET SPEED 73 Closes if the output frequency exceeds PRESET SPEED 73 Parameter 33 Opens if the output frequency is equal to or less than PRESET SPEED 3 CURRENT LIMIT Closes if the output current exceeds the CURRENT LIMIT setting Opens if the current is equal to or less than CURRENT LIMIT see Parameter 25 ACM100 Series User s Manual 43 09 AUTOMATIC SPEED MODE Closes if an AUTOMATIC terminal strip speed reference is active Opens if a STANDARD Parameter 5 speed reference is active 10 REVERSE Closes when reverse rotation is active Opens when forward rotation is active see Parameter 17 ROTATION DIRECTION P10 TB 13A FUNCTION SELECT T
45. lid 62 ACM100 Series User s Manual Example 1 The drive is running and the present speed source is the keypad TB 13A is programmed to select a 4 20 mA signal as the speed source When TB 13A is closed to TB 11 the display will flash EI to indicate that the speed Source has changed to the 4 20 mA signal If the contact between TB 13A and TB 11 is opened the display will flash CP to indicate that the speed source has changed back to the s and t buttons Example 2 The speed source is a 0 10 VDC signal If the s or t button is pushed the display will flash EU to indicate that the present speed source is the 0 10 VDC signal and that the s and t buttons are invalid SPEED SOURCE DISPLAYS DISPLAY DESCRIPTION CP CONTROL PAD Speed is set using the UP and DOWN buttons on the front of the drive EI EXTERNAL CURRENT Speed is controlled by a 4 20 mA signal wired to TB 25 and TB 2 EU EXTERNAL VOLTAGE Speed is controlled by a 0 10 VDC signal wired to TB 5 and TB 2 JG JOG The drive is in Jog mode and the speed is set by Preset Speed 2 Parameter 32 OP MOP Motor Operated Pot Contacts wired to TB 13B and TB 13E are used to increase and decrease the drive speed PRESET SPEEDS 1 7 Speed is set by the indicated Preset Pr1 Pr7 Speed Parameters 31 37 NOTE The speed source displays will flash when the speed reference source is changed while the drive is running to indicate that the new
46. lly rated up to 8 kHz carrier frequency If the 10 kHz carrier frequency is selected the drive s ambient temperature rating OR output current rating must be derated to the value shown in the table above NOTE 2 If this parameter is changed while the drive is running the change will not take effect until the drive is stopped 40 ACM100 Series User s Manual P03 START METHOD WARNING Automatic starting of eguipment may cause damage to eguipment and or injury to personnel Automatic start should only be used on equipment that is inaccessible to personnel 01 02 03 04 05 06 07 NORMAL The drive will start when the appropriate contact is closed on the terminal strip See Section 11 for possible control configurations START ON POWER UP The drive will automatically start upon application of input power START WITH DC BRAKE When a START command is given the drive will apply DC BRAKE VOLTAGE Parameter 22 for the duration of DC BRAKE TIME Parameter 21 prior to starting the motor to ensure that the motor is not turning AUTO RESTART WITH DC BRAKING Upon a START command after a fault or upon application of power the drive will apply DC BRAKE VOLTAGE Parameter 22 for the duration of DC BRAKE TIME Parameter 21 prior to starting or restarting the motor FLYING RESTART 1 LOW performance Slowest synchronization and lowest current level This setting results in the smoothest synchronization FLYING RESTA
47. me installations Filter The input to the drive or group of drives must include a filter to reduce the electrical noise reflected back to the AC Line The ACM100 series drive can be installed to meet these same standards when used with an appropriately installed external line filter ni Installation Shielded cable must 4 be used for all control and power i cables and exposed wiring must be kept as short as possible figure above shows the control cable B and motor cable C with the shield grounded with clamps A to a grounded electrically conductive mounting panel D The motor cable must be of a low capacitance specification core core 75 pF m core shield 150 pF m ACM100 Series User s Manual 17 8 0 POWER WIRING WARNING Hazard of electrical shock Capactors retain charge after power is removed Disconnect incoming power and wait until the voltage between terminals B and B is 0 VDC before servicing the drive Note drive input and output current ratings and check applicable electrical codes for reguired wire type and size grounding reguirements over current protection and incoming power disconnect before wiring the drive Size conservatively to minimize voltage drop Strip off 0 20 to 0 25 inches 5 to 6 mm of insulation for input power output power and DC Bus wiring The input power output power and DC Bus terminals must be tightened to
48. of 3 4 Amps Dividing the motor current rating by the drive s output current rating yields 7196 3 4 4 8 0 7196 so this parameter should be set to 7196 ACM100 Series User s Manual 51 P27 BASE FREQUENCY The BASE FREQUENCY determines the V Hz ratio by setting the output frequency at which the drive will output full voltage to the motor In most cases the BASE FREQUENCY should be set to match the motor s rated frequency Example A 230 VAC 60 Hz motor requires a V Hz ratio of 3 83 230V 60Hz 3 83 V Hz to produce full torque Setting the BASE FREQUENCY to 60 Hz causes the drive to output full voltage 230 VAC at 60 Hz which yields the required 3 83 V Hz Output voltage is proportional to output frequency so the 3 83 V Hz ratio is maintained from 0 60 Hz allowing the motor to produce full torque from about 2 Hz below 2 Hz there is less torque due to sip up to 60 Hz NOTE If this parameter is changed while the drive is running the new value will not take effect until the drive is stopped P28 FIXED BOOST FIXED BOOST increases starting torque by increasing the output voltage when operating below half of the base frequency For better out of the box performance ACM100 Series drives are shipped with a setting that is different from the factory default of 1 Units rated 0 33 to 1 HP 0 25 to 0 75 kW are set to 5 3 units rated 1 5 to 2 HP 1 1 to 1 5 kW are set to 4 4 3 HP 2 2 kW units are set to 3 6 and 5 HP 4 kW
49. on the phases must be swapped at the drive output terminals or at the motor 30 100 Series User s Manual 13 0 PROGRAMMING THE ACM DRIVE The drive may be programmed by one of two methods using the three buttons and 3 digit LED display on the front of the drive or programming the Electronic Programming Module EPM using the optional EPM Programmer This section describes programming the drive using the buttons and display which are shown below A v Q BUTTONS DISPLAY Mode 2 enter the PROGRAM mode to access the parameters press the Mode button This will activate the PASSWORD prompt if the password has not been disabled The display will read 00 and the upper right hand decimal point will be blinking as shown below Press Mode Display reads 00 Upper right decimal point blinks Use the s and t buttons to scroll to the password value the factory default password is 225 and press the Mode button Once the correct password value is entered the display will read P01 which indicates that the PROGRAM mode has been accessed at the beginning of the parameter menu P01 is the first parameter This is shown below Use Aand to scroll to the password value a Press Mode to enter password o o Parameter menu is accessed at the first parameter o ACM100 Series User s Manual 31 Note If the display flashes Er the password was incorrect and the process to enter
50. onds after a change is made the display will begin to alternate between the commanded speed value and the display If the Mode button is pressed the display will stop alternating and show the display only When the drive is given a START command the displayed speed will start increasing as the drive accelerates up to the commanded speed If the commanded speed is changed while the drive is running the display will show the commanded speed rather than the actual speed until the actual speed reaches the commanded speed If the commanded speed is changed faster than the drive can accelerate or decelerate the upper left decimal point will blink to indicate that the drive is accelerating or decelerating to the new speed Once the actual speed reaches the commanded speed 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 CHANGING THE SPEED REFERENCE SOURCE When the speed source is changed while the drive is running the display will flash the message for the new speed source to indicate that the new speed source is active Also if the drive is being controlled from a speed source other than the s and t buttons 0 10 VDC 4 20 mA etc and one of the s or t buttons is pressed the display will flash the present speed source message to indicate that the s and t buttons are inva
51. owest value that provides satisfactory operation in order to minimize motor heating P22 DC BRAKE VOLTAGE This sets the magnitude of the DC braking voltage in percentage of the line voltage The point at which the DC braking is activated depends on the selected STOP METHOD Parameter 04 If COAST WITH DC BRAKE is selected braking is activated after a time delay of up to 2 seconds depending on the output frequency at the time of the STOP command In this case the DC braking is the only force acting to decelerate 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 bring the load to a final stop P23 MINIMUM FREQUENCY This sets the minimum output frequency of the drive for all speed reference sources except the PRESET SPEEDS Parameters 31 37 and is used with MAXIMUM FREQUENCY Parameter 24 to define the operating range of the drive 50 100 Series User s Manual When using an analog input speed reference 0 10 VDC or 4 20 mA Parameters 45 and 46 SPEED AT MIN SIGNAL and SPEED AT MAX SIGNAL also affect the drive s speed range NOTE If this parameter is changed while the drive is running the new value will not take effect until the drive is stopped P24 MAXIMUM FREQUENCY This sets the maximum output frequency of the drive for all speed reference Sources and is used with M
52. owing many drives to be configured very quickly Please consult the EPM Programmer Instruction Manual or contact the factory for more information If the OEM settings in the EPM become corrupted the drive will operate normally until an attempt is made to perform a RESET OEM using Parameter 48 PROGRAM SELECTION The drive will then flash GF to indicate that the OEM settings are no longer valid This will require that the EPM be programmed using the optional EPM Programmer If the OEM settings and the user settings are both corrupted the drive will display GF immediately and the drive will require a RESET 60 or RESET 50 using Parameter 48 PROGRAM SELECTION Once the RESET is performed the parameters can then be programmed individually to match the OEM default settings This will allow the drive to operate as if it were in OEM mode even though it is actually operating in USER mode Refer to Parameter 48 in Section 15 0 DESCRIPTION OF PARAMETERS NOTE The drive will also display GF if a RESET OEM or OPERATE WITH OEM SETTINGS is attempted when the drive is not equipped with the OEM default option 36 14 0 ACM100 Series User s Manual PARAMETER MENU PARAMETER NAME RANGE OF ADJUSTMENT FACTORY DEFAULT LINE VOLTAGE HIGH 01 LOW 02 HIGH 01 CARRIER FREOUENCY 4 kHz 01 6 kHz 02 8 kHz 03 10 kHz 04 6 kHz 02 START METHOD NORMAL 01 START ON POWER UP 02 START WITH DC BRAKE
53. perate P04 STOP METHOD 01 02 03 04 COAST STOP When STOP command is given the drive shuts off the output to the motor allowing it to coast freely to a stop COAST WITH DC BRAKE When a stop command is given the drive will activate DC braking after a delay of up to 2 seconds depending on freguency to help decelerate the load Refer to Parameters 21 DC BRAKE TIME and 22 DC BRAKE VOLTAGE RAMP TO STOP When a stop command is given the drive will decelerate the motor to a stop at the rate determined by Parameter 20 DECELERATION TIME RAMP WITH DC BRAKE When a stop command is given the drive will decelerate the motor down to 0 2 Hz at the rate set by Parameter 20 DECELERATION TIME and then activate DC braking according to the settings of Parameters 21 DC BRAKE TIME and 22 DC BRAKE VOLTAGE This is used to bring the load to a final stop as the motor may still be turning slightly after the drive stops P05 STANDARD SPEED SOURCE This selects the speed reference source when the drive is in STANDARD speed mode The following speed references can be selected 01 KEYPAD Use the s and t buttons to scroll to the desired speed 42 ACM100 Series User s Manual 02 03 04 PRESET SPEED 1 The drive will operate at the freguency set into Parameter 31 0 10 VDC The drive will respond to a 0 10 VDC signal wired to TB 5 and TB 2 4 20 mA The drive will respond to a 4 20 mA s
54. rent and voltage surges and spikes in the coils of contactors relays solenoids etc near or connected to the drive can cause erratic drive operation Therefore a snubber circuit should be used on coils associated with the drive For AC coils snubbers should consist of a resistor and a capacitor in series across the coil For DC coils a free wheeling or flyback diode should be placed across the coil Snubbers are typically available from the manufacturer of the device 10 4 START STOP CONTROL There are various control schemes that allow for 2 wire and 3 wire Start Stop circuits Refer to the wiring diagrams in Section 11 0 ACM CONTROL WIRING DIAGRAMS ACM100 Series User s Manual 21 10 5 SPEED REFERENCE SIGNALS The drive allows for three analog speed reference inputs SPEED POT Connect the wiper of a speed pot to terminal TB 5 and connect the high and low end leads to terminals TB 6 and TB 2 respectively The speed pot can be 2 5k ohm up to 10k ohm 0 10 VDC Wire the positive to terminal TB 5 and the negative to terminal TB 2 TB 5 input impedance is 120 kilohms 4 20mA Wire the positive to terminal TB 25 and the negative to terminal TB 2 The TB 25 input impedance is 250 ohms 10 6 SPEED REFERENCE SELECTION If an analog speed reference input is used to control the drive speed terminal TB 13A 13B or 13E Parameter 10 11 or 12 may be programmed as the input select for the desired analog input signal When that TB 13 te
55. rent of the drive and a minimum 75 C insulation rating Use copper wire only 7 Leakage current may exceed 3 5 Minimum size of the protective earth conductor shall comply with local safety regulations for high leakage current eguipment 20 100 Series User s Manual 10 0 CONTROL WIRING 10 1 CONTROL WIRING VS POWER WIRING External control wiring MUST be run in a separate conduit away from all other input and output power wiring If control wiring is not kept separate from power wiring electrical noise may be generated on the control wiring that will cause erratic drive behavior Use twisted wires or shielded cable grounded at the drive chassis ONLY Recommended control wire is Belden 8760 2 wire or 8770 3 wire or equivalent NOTE Control terminals provide basic isolation insulation per EN 61800 5 1 Protection against contact can only be assured by additional measures e g supplemental insulation Strip off 0 20 to 0 25 inches 5 to 6 mm of insulation for control wiring and torque the control terminals to 2 Ib in 0 2 Nm Be careful not to overtorque the control terminals as this will cause damage to the terminal strip This is not covered under warranty and can only be repaired by replacing the control board 10 2 TB 2 CIRCUIT COMMON The TB 2 terminal is used as circuit common for the analog speed reference inputs If necessary TB 2 may be connected to chassis ground 10 3 SURGE SUPPRESSION ON RELAYS Cur
56. rminal is then closed to TB 11 the drive will follow the selected analog speed reference input If an analog speed reference input is not selected on the terminal strip using TB 13A 13B or 13E speed control will default to STANDARD mode which is governed by the setting of STANDARD SPEED SOURCE Parameter 05 The STANDARD SPEED SOURCE can be the s and t buttons on the front of the drive PRESET SPEED 1 Parameter 31 a 0 10 VDC signal or 4 20 mA signal 0 10 VDC and 4 20 mA INPUT SIGNALS TB 13A TB 13B and TB 13 E can all be programmed to select a 0 10 VDC or 4 20 mA analog speed preference input PRESET SPEEDS TB 13A can be programmed to select PRESET SPEED 1 04 TB 13B to select PRESET SPEED 2 04 and TB 13E to select PRESET SPEED 3 04 There are a total of seven preset speeds which are activated by different combinations of contact closures between TB 13A 13B 13E and TB 11 Refer to Parameters 31 37 in Section 15 0 DESCRIPTION OF PARAMETERS 22 100 Series User s Manual JOG TB 13B can be programmed to select either JOG FORWARD 07 or JOG REVERSE 08 The Jog speed is set by PRESET SPEED 2 Parameter 32 Close TB 13B to TB 11 to JOG and open the contact to STOP WARNING When operating in JOG mode the STOP signal and the AUXILIARY STOP function see Parameters 10 12 WILL NOT stop the drive To stop the drive remove the JOG command JOG REVERSE will operate the drive in reverse rota
57. s The first set of values is the factory default settings which are permanently stored on the main control board and cannot be changed The second set of values is the user settings which are stored in the EPM When the drive leaves the factory the user settings are the same as the factory default settings but the user settings can be changed to configure the drive for a particular application The optional third set of values is the OEM default settings which are also stored in the EPM OEM default settings are typically used in cases where many drives are used for the same application which requires that all of the drives have the same parameter settings The OEM default settings cannot be changed without the optional EPM Programmer The drive can be programmed to operate according to the user settings or the OEM default settings see Parameter 48 in Section 15 0 NOTE The drive will not operate without the EPM installed The drive will display F1 if the EPM is missing or damaged WARNING Do not remove the EPM while power is applied to the drive This may result in damage to the EPM and or drive ACM100 Series User s Manual 35 An EPM Programmer is available as an option from Minarik Corporation which has the ability to guickly and easily program many ACM100 Series drives for the same configuration Once a master EPM is programmed with the desired parameter settings the EPM Programmer can copy those settings to other all
58. ssioning and operation of the product and who have the qualifications necessary for their occuptation APPLICATIONS AS DIRECTED Drive controllers are components which are designed for installation in electrical systems or machinery They are not to be used as applicances They are intended exclusively for professional and commercial purposes according to EN 61000 3 2 When installing the drive controllers in machines commissioning i e the starting of operation as directed is prohibited until it is proven that the machine complies with the regulations of the EC Directive 98 37 EC Machinery Directive EN 60204 must be observed Commissioning i e starting of operation as directed is only allowed when there is compliance with the EMC Directive 89 336 EEC The drive controllers meet the requirements of the Low Voltage Directive DIN 72 23 EEC The harmonised standards of the series EN 61800 5 1 DIN VDE 0160 apply to the controllers NOTE This is a product of the restricted sales distribution class according to EN61800 3 In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures ELECTRICAL CONNECTION When working on live drive controllers applicable national regulations for the prevention of accidents e g VBG 4 must be observed The electrical installation must be carried out according to the appropriate regulations e g cable size fuses PE conne
59. subjected to adverse environmental conditions such as combustible oily or hazardous vapors or dust excessive moisture or dirt vibration excessive ambient temperatures Consult Minarik Corporation for more information on the suitability of a drive to a particular environment ACM100 Series modes are suitable for UL pollution degree 2 environment only and MUST be installed in an electrical enclosure which will provide complete mechanical protection and will maintain the internal temperature within the drive s ambient operating temperature rating All drive models MUST be mounted in a vertical position for proper heatsink cooling Maintain a minimum spacing around the drive of at least 1 inch 25 mm on each side and 2 inches 50 mm on the top and bottom Allow more spacing if the drive is mounted next to other heat producing equipment Do not mount drives above other drives or heat producing eguipment Fans or blowers should 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 ACM100 RATINGS An enclosure manufacturer can then determine the required enclosure size based on the total heat generated inside the enclosure from the drive s and other heat Sources the maximum allowable temperature inside the enclosure the maximum ambient temperature outside the enclosure and the enclosure properties The ACM10
60. t VFD is undersized for the application Mechanical problem with the driven equipment UF Start Fault Start command was present when the drive was powered up Must wait 2 seconds after power up to apply Start command if START METHOD is set to NORMAL F1 EPM Fault The EPM is missing or damaged FC F2 F9 FO Internal Faults The control board has sensed problem consult factory To clear a fault issue a STOP command on the terminal strip The fault will only clear if the condition that caused the fault has passed For example if the drive trips on a LOW DC BUS VOLTAGE FAULT LF due to low input voltage the fault cannot be cleared until the input voltage returns to a normal level If the drive is programmed to automatically restart after a fault see Parameter 03 the drive will attempt to restart three times after a fault the drive will not restart after CF cF GF FC F1 F2 F9 or Fo faults If all three restart attempts are unsuccessful the drive will trip into FAULT LOCKOUT LC which requires a manual reset as described above ACM100 Series User s Manual 61 17 0 ACM100 DISPLAY MESSAGES The following describes the various displays and messages that can appear on the ACM100 drive 17 1 SPEED DISPLAY If the drive is in a STOP state indicated by the display and the commanded speed is changed the display will show the commanded speed and the upper left decimal point will turn on solid About five sec
61. t to 6000 the drive will display 6000 when it is running at 60 Hz If the speed is increased past 65 5 Hz at 65 5 Hz the scaled value would be 6550 the display will flash 9999 because a scaled value above 6553 6 cannot be displayed P42 ACCEL DECEL 2 This parameter sets the second acceleration and deceleration rate of the drive which can be activated using terminals TB 13A 13B or 13E Parameter 10 11 or 12 P44 PASSWORD This allows the PASSWORD to be changed to any number between 000 and 999 Setting PASSWORD to 000 disables the password function NOTE The factory default password is 225 P45 SPEED AT MIN SIGNAL This sets the speed at which the drive will run when it receives the minimum speed reference signal 10 VDC or 20 mA This is used in conjunction with SPEED AT MAX SIGNAL Parameter 46 to define the speed range of the drive when following an analog speed reference signal NOTE If SPEED AT MIN SIGNAL is set higher than SPEED AT MAX SIGNAL the drive will react inversely to the speed reference signal Therefore as the speed reference signal increases the drive speed will decrease and vice versa P46 SPEED AT MAX SIGNAL This sets the speed at which the drive wil run when it receives the maximum speed reference signal 10 VDC or 20 mA This is used in conjunction with SPEED AT MIN SIGNAL Parameter 45 to define the speed range of the drive when following an analog speed reference signal ACM100 Series
62. the top of the skip range 26 Hz in the example and run at that speed until the speed command is less than or equal to the bottom of the skip range The drive will then decelerate through the skip range to the new speed NOTE PRESET SPEEDS 6 and 7 can still be used as preset speeds even if they are also being used as skip freguencies P39 SPEED SCALING This scales the display to indicate speed in units other than freguency This parameter should be set to the desired display value when the drive output is 60 Hz The highest setting is 6500 and the highest value that can be displayed is 6553 6 If SPEED SCALING is set to 0 0 the speed scaling function is disabled and the display will indicate frequency Example A machine produces 175 parts per hour when the motor is running at 60 Hz Setting SPEED SCALING to 175 will calibrate the drive s display to read 175 when the motor is running at 60 Hz This is a linear function so at 30 Hz the display would read 87 5 Hz and at 120 Hz the display would read 350 NOTE 1 If the displayed value will exceed 999 the value is shown in two parts For example if the displayed value is 1800 the display will indicate this by toggling between 1 and 800 54 ACM100 Series User s Manual NOTE 2 If SPEED SCALING is set such that the maximum displayable value 6553 6 is exceeded the display will flass 9999 to indicate that the value is out of range For example if SPEED SCALING is se
63. tion even if ROTATION DIRECTION Parameter 17 is set to FORWARD ONLY NOTE If the drive is commanded to JOG while running the drive will enter JOG mode and run at PRESET SPEED Z2 When the JOG command is removed the drive will STOP MOTOR OPERATED POT MOP FLOATING POINT CONTROL TB 13B and TB 13E are used for this function which controls the drive speed using contacts wired to the terminal strip Program TB 13B for DECREASE FREQ 05 and program TB 13E for INCREASE FREQ 05 Closing TB 13B to TB 11 will cause the speed setpoint to increase until the contact is opened The INCREASE FREQ function will only operate while the drive is running NOTE If TB 13A TB 13B and TB 13E are all programmed to select speed references and two or three of the terminals are closed to TB 11 the higher terminal has priority and will override the others For example if TB 13A is programmed to select 0 10 VDC and TB 13E is programmed to select PRESET SPEED 3 closing both terminals to TB 11 will cause the drive to respond to PRESET SPEED 3 because TB 13E overrides TB 13A The exception to this is the MOP function which requires the use of TB 13B and TB 13E This leaves TB 13A to be used for some other function If TB 13A is programmed for a speed reference and TB 13A is closed to TB 11 TB 13A will override the MOP function ACM100 Series User s Manual 23 10 7 DRIVE STATUS DIGITAL OUTPUTS There is one Form A relay at terminals TB 16 and
64. ve 100 Once the value is no longer being adjusted the value will shift back to the right and the tenths portion of the value will disappear In the following example Parameter 19 ACCELERATION TIME is presently set to 243 0 seconds and is being increased to 243 7 seconds ACM100 Series User s Manual 33 Go to Parameter 19 and press Mode w to see present setting 243 seconds Upper right decimal point blinks Press A button to see tenths portion m Value shifts to the left 2 disappears Upper right decimal point and lower decimal point blink id Press A button to scroll up to 43 7 9 71 Press Mode to store new value 34 ACM100 Series User s Manual 13 2 ELECTRONIC PROGRAMMING MODULE EPM Every ACM100 Series drive has an Electronic Programming Module EPM installed on the main control board The stores the user s parameter settings and special OEM default settings if programmed The EPM is removable allowing it to be installed in another drive for guick set up For example if a drive is being replaced with a new one the EPM can be taken out of the first drive and installed in the new drive Downtime is minimized because the new drive does not reguire programming it is ready to run when the is installed The ACM100 Series drive contains two or three sets of parameter values depending on whether the drive has been programmed with optional OEM default setting

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