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Question #: 803

Question: I received the 425 oz-in motor from you. Is it supposed to rotate freely by hand when not powered?

Current Solution

It may be tough to rotate a stepping motor by hand prior to energizing it especially if it is a large motor above 400 oz-in.

Respond:

Other Possible Solutions to this Question

  • When Blacktooth is powered on the motors get power but will not turn. What should I do?

    The motors could be wired incorrectly causing them to lock up. Make sure to check the wiring to make sure the X and Y are connected to the correct terminals.

    Click the link to respond:
    When Blacktooth is powered on the motors get power but will not turn. What should I do?

  • I JUST RECEIVED MY WHITE ANT AND STARTED TO DO SOME BASIC ASSEMBLY. NOTICE THAT THE 1/4 X 20 BOLTS WITH PHILLIPS HEAD NOT FIT IN NOTCHES CUT FOR THEM - INSTANCE, ON DREMEL MOUNT. AM SUPPOSED BUY DIFFERENT HEADS, GRIND ALL DOWN, OR ROUTE OUT BIGGER NOTCHES. 3" BARELY Z-AXIS MOTOR

    BYCNC Response:
    Please send a photo of the bolts and assembly so we can determine the problem. Thanks.

    User Response:
    The holes on the Dremel holder are 0.442" and the bolt heads are 0.483". Picture will be sent. In the picture note that the left bolt has been ground down.

    BYCNC Response:
    You were sent incorrect fasteners due to a vendor change. We will be shipping the correct parts to you immediately, and thank you for letting us know about this mistake.

    Click the link to respond:
    I JUST RECEIVED MY WHITE ANT AND STARTED TO DO SOME BASIC ASSEMBLY. NOTICE THAT THE 1/4 X 20 BOLTS WITH PHILLIPS HEAD NOT FIT IN NOTCHES CUT FOR THEM - INSTANCE, ON DREMEL MOUNT. AM SUPPOSED BUY DIFFERENT HEADS, GRIND ALL DOWN, OR ROUTE OUT BIGGER NOTCHES. 3" BARELY Z-AXIS MOTOR

  • Hi, I received a laser tube last week, and it was brokken in the packet. I tried to write to customer service but no answer so far. How do you handle this? The packet was not dammaged in any way. I was only able to see it was broken when it was complete unpacked.

    When we receive an email pertaining to shipped product issues, they are forwarded to our shipping department. If you do not receive a response, for any reason, please contact us again by email, and/or give us a call at 281-815-7701

    Additional Information:
    20

    Click the link to respond:
    Hi, I received a laser tube last week, and it was brokken in the packet. I tried to write to customer service but no answer so far. How do you handle this? The packet was not dammaged in any way. I was only able to see it was broken when it was complete unpacked.

  • What else from you shop do I need to connect a #40 Drive Sprocket to my nema23 motor, its not so clear

    You will need a collar or adapter to connect the ID of the #40 sprocket (0.622") and a 1/4" collar with our OD (0.674"). We currently do not have anything in this nature.


    Additional Information:


    Additional Information:
    For a 1/4" input shaft the larger #40 sprocket, seem's pretty large for the 1/4" input shaft. So we recommend using a #25 sprocket and #25 roller chain with our NEMA-23 since it will be more compatible arrangement.

    Click the link to respond:
    What else from you shop do I need to connect a #40 Drive Sprocket to my nema23 motor, its not so clear

  • Is there a warranty on the NEMA 34 651 Oz-in stepper motors you sell?

    Yes, we honor a one year warranty on the NEMA 34 651 oz-in stepper motor.

    Click the link to respond:
    Is there a warranty on the NEMA 34 651 Oz-in stepper motors you sell?

  • I got the plans and hardware from you guys and im almost ready for the stepper motor part of this build. what size motors are good to use for this build? the size of cnc will be 2x4 when finish or what size will not work? thanks

    We recommend our electronics combo for the scratch build kit, which you can find on our site here: https://buildyourcnc.com/item/electronicsAndMotors-3axis-425-elcombo. This is our standard general purpose 3 axis electronics system, and includes (3) NEMA 24 425 oz-in stepping motors, (3) Drivers (3.0Amp 24-40 Volts, with 1-1/64 microstepping), (1) 36v 8.8a Power Supply, (1) Interface Board either USB or Parallel. (The USB version requires PlanetCNC software; the parallel interface board gives you a variety of options, Mach3 being one popular choice.)

    Click the link to respond:
    I got the plans and hardware from you guys and im almost ready for the stepper motor part of this build. what size motors are good to use for this build? the size of cnc will be 2x4 when finish or what size will not work? thanks

  • I received a VFD 110v yl600-2s-2k20 p 110v with 220v instructions, also the connectors on the VFD dose not match any wiring configuration you have.

    Ok, I will check the YL600 documentation Monday 4/3 and provide the answer here.

    Additional Information:


    Additional Information:
    I also received one of these and the button labels do not even match your programming instructions as stated on your web set. Please provide updated instruction to match the model shipped with the correct button names to press in The programming process.

    Additional Information:
    7/15/17 - I have exact problem. I do not see the solution posted???

    Additional Information:
    Mine is a 2.2Kw YL-620 connected to a 1.5Kw spindle.

    Code Address Function Set Range &Function Explanation Factory Setting User Set Vendor Suggested As shipped Code Address Decimal
    P00.00 0 Main Frequency 0-120HZ(400HZ) 50.0HZ  400 60 399.6 P00.0 0
    P00.01 1 Start / stop command source 0: Operator board 0 0  0 P00.1 1
    1:From external end control Electric machinery,operation panel STOP key effective
    2:From external end son control Electric machinery,operation panel STOP key invalid
    3:from (Modbus Rs485) control Electric machinery
    4:By user application program control Electric machinery
    P00.02 2 Reserved   0   0 P00.2 2
    P00.03 3 Stopping Mode 0:Decelerating stop 0 0  1 P00.3 3
    1:Coasting stop 10
    2:DC brake stop 0.2
    P00.04 4 VF:Highest output frequency 1.0-120.0HZ(400HZ) 50.0HZ 400 60 400 P00.4 4
    P00.05 5 VF:Maximum Voltage Output Frequency 5.0-120.0HZ(400HZ) 50.0HZ 400 60 400 P00.5 5
    P00.06 6 VF:Highest output Voltage 10.0%-150.0% 100.00% 100.00% 100.00% 100 P00.6 6
    P00.07 7 VF:Middle Frequency 1.0-120.0HZ(400HZ) 3.0Hz 3.5Hz 3.0Hz 3.5 P00.7 7
    P00.08 8 VF:Middle Voltage 10.0%-100.0% 10% 20% 10% 10 P00.8 8
    P00.09 9 VF:Min Frequency 0-120.0HZ(400HZ) 0.2HZ 0.2Hz 0.2Hz 0.2 P00.9 9
    P00.10 10 VF:Min Voltage 0%-100.0% 5% 10.00% 5.00% 5 P00.10 10
    P00.11 11 Analog Input quantity 1 Regulation Multistage velocity 0%-100% 100 100 100 100 P00.11 11
    P00.12 12 VF :Curve Setting 0-4 0 0 P00.12 12
    P00.13 13 Parameter Lock 0: lnvalid 0 0 P00.13 13
    1: Valid
    10: Restore the factory setting No other function
    P00.14 14 Reserved 0 0 P00.14 14
    P00.15 15 Power on Time prohibit External end son Start-up 0:Power on time,allow External end input effective level,start-up Electric machinery 0 0 P00.15 15
    1:Power on time,Not allow
    P00.16 16 0: FWD(X5)yes,Positive run the 0 P00.16 16
    1: REV(X6) Determine direction : Open Yes
    2:X_EF=EF,X_REV(X5)_DIR=DIR,FWD(X6)=
    3: Stop ,FWD(X5) turn off Instantaneous
    4: FWD(X5) turn off Instantaneous
    5: FWD(X5) turn off Instantaneous
    6: Stop ,FWD(X5) turn off Instantaneous
    7: REV(X6)When open,FWD(X5)Start-up
    P00.17 17 Many function input X1 function Choice ####################################### ####################################### 1 1 P00.17 17
    P00.18 18 Many function input X2 function Choice 1.0HZ 1 P00.18 18
    P00.19 19 Many function input X3 function Choice 1 P00.19 19
    P00.20 20 Many function input X4 function Choice 1 P00.20 20
    P00.21 21 External Terminal rise/Slow down increment 0-120HZ(400HZ) 1.0HZ 1 P00.21 21
    P00.22 22 External Terminal rise/Slow down time interval 0.2 0.2 P00.22 22
    P00.23 23 Physics amount display Proportion constant 0-999.9% 100.00% 100 P00.23 23
    P00.24 24 After power supply, display project choice 0: Display current target frequency 0 0 P00.24 24
    1:Display Electric machinery run frequency.
    2:Display Electric machinery run current.
    3:Display input AC voltage
    4:Display mother Line voltage
    5:Display output voltage
    6:Display speed paragraph Number SP x
    7:Display inverter temperature t xx
    8:Display input signal X1-X3/output signal
    9:Display user variable
    10:Display user Count value
    11:Display temporary debugging variable
    12:Display automatic multi segment run step and time
    P00.25 25 Display project automatic Return delayed time (10/S) 0:No,Automatic return;1-6delayed 10-60S Back Return 1 1 P00.25 25
    P01.00 256 REV Rotation Select 0: Rev Run Enable 0 0 P01.0 256
    1: Rev Run Forbidden 0
    P01.01 257 Electric machinery Reversing wait for time 0 P01.1 257
    P01.02 258 Deceleration Prevention overvoltage setting(%) 130 130 P01.2 258
    P01.03 259 Accelerated Prevention overcurrent setting(%) 130 130 P01.3 259
    P01.04 260 Overcurrent Set up (%) 200 200 P01.4 260
    P01.05 261 Overload protection Set up (%) 130 130 P01.5 261
    P01.06 262 Overload protection time Set up (s) 120 120 P01.6 262
    P01.07 263 Undervoltage protection Set up (%) 80 80 P01.7 263
    P01.08 264 Overvoltage protection Set up (%) 150 150 P01.8 264
    P01.09 265 After shutdown, start DC Brake voltage Setup (%) 15 15 P01.9 265
    P01.10 266 After shutdown, End DC Brake voltage Setup (%) 0 0 P01.10 266
    P01.11 267 After shutdown, DC Braking Time Set up 2 2 P01.11 267
    P01.12 268 After shutdown, DC Braking Initial Frequency Set up 0.6 0.6 P01.12 268
    P01.13 269 Before start , input DC brake voltage set up (%) 20 20 P01.13 269
    P01.14 270 Before start , End DC Brake voltage Set up (%) 15 15 P01.14 270
    P01.15 271 Before start , DC Braking Time Set up 3 3 P01.15 271
    P01.16 272 Direct start Initial frequency (Improve starting torque ) 100 100 P01.16 272
    P01.17 273 Direct start Initial frequency Hold time 0 0 P01.17 273
    P01.18 274 power failure frequency decline 80 80 P01.18 274
    P01.19 275 The power down frequency decline rate 5 5 P01.19 275
    P01.20 276 Restart No load time 10 10 P01.20 276
    P01.21 277 Restart voltage rise time 200 200 P01.21 277
    P02.00 512 When speed up torque will increased   100  100 100 60 P02.0 512
    P02.01 513 Deceleration time - Torque Boost   100  100 100 60 P02.1 513
    P02.02 514 Accelerate curve Choice 0  0 P02.2 514
    P02.03 515 Deceleration curve Choice 0  0 P02.3 515
    P02.04 516 Avoid the f requency 1 20 400 P02.4 516
    P02.05 517 Avoid the f requency 2 30 30 P02.5 517
    P02.06 518 Avoid the f requency 3   40 40 P02.6 518
    P02.07 519 Avoid the f requency Width   0 0 P02.7 519
    P02.08 520 Window frequency 1 45 45 P02.8 520
    P02.09 521 Window frequency 2 50 50 P02.9 521
    P02.10 522 ? 400 P02.10 522
    P03.00 768 RS485 Communication Baud Rate 0: 1200Bps 5 4 P03.0 768
    1: 2400Bps
    2: 4800Bps
    3: 9600Bps
    4: 19200Bps
    5: 38400Bps
    6: 57600Bps
    P03.01 769 RS485 Communication Addresses 1-254 10 10 P03.1 769
    P03.02 770 0: 8 bit data, 1 stop bits, odd parity 2 2 P03.2 770
    1: 8 bit data, 1 stop bits, parity check
    2: 8 bit data, 1 stop bit, no parity
    3: 8 bit data, 2 stop bits, odd parity
    4: 8 bit data, 2 stop bits, parity check
    5: 8 bit data, 2 stop bit, no parity
    P03.03 771 Communication error handling 0 P03.3 771
    P03.04 772 Communication error tolerance time 20 P03.4 772
    P03.05 773 4-20mA Break detection time 0 P03.5 773
    P03.06 774 Panel potentiometer,Lower limit of AD norm 3 P03.6 774
    P03.07 775 Panel potentiometer,Upper limit of AD specification 1020 1015 1015 P03.7 775
    P03.08 776 Panel potentiometer, frequency given of lower limit 0.0HZ 0 0 P03.8 776
    P03.09 777 Panel potentiometer, frequency given of Upper limit 0-120HZ(400HZ) 60.0HZ 400  60Hz 400 P03.9 777
    P03.10 778 Analog lnput 1 AD lower limit 0-1023 3.0Hz  60Hz 3 P03.10 778
    P03.11 779 Analog lnput 1 AD Upper limit 0-1023 1020 1010 1010 P03.11 779
    P03.12 780 Analog lnput 1 frequency given lower limit 0.0HZ 0 P03.12 780
    P03.13 781 Analog lnput 1 frequency given Upper limit 60.0HZ 400 400 P03.13 781
    P03.14 782 Analog lnput 2 AD lower limit 3.0Hz 3 P03.14 782
    P03.15 783 Analog lnput 2 AD Upper limit 1020 1010 1010 P03.15 783
    P03.16 784 Analog lnput 2 frequency given lower limit 0.0HZ 0 P03.16 784
    P03.17 785 Analog lnput 2 frequency given Upper limit 60.0HZ 60 P03.17 785
    P03.18 786 Analog output correlation 0 0 P03.18 786


    P03.19 787 Analog output gain setting 100 100 P03.19 787
    P04.00 1024 Mo analog multiplier output frequency multiplier 10 10 P04.0 1024
    P04.01 1025 Mo1 Function Options 0 0 P04.1 1025
    P04.02 1026 Mo2 Function Options 1 1 P04.2 1026
    P04.03 1027 Multi-function Relay 1 Function selection 0:fault Yes Electric , otherwise power failure 0 2 2 2 P04.3 1027
    P04.04 1028 Multi-function Relay 2 Function selection 1:Running Yes Electric ,otherwise power failure 3 3.0Hz 3 P04.4 1028
    2: Reserved
    3: Arbitrary frequency arrival Time, have Electric,Related to P02-10 settings
    4: , The power down Time,have Electric
    5:, low voltage Time, have Electric
    6:, Overvoltage Time, have Electric
    7: Overcurrent Time, have Electric
    8: Nonzero velocity Time,have Electric
    9:, DC brake Time, have Electric
    10: Over torque Time, have Electric
    11: External interrupt fault Time, have
    12: Forward Time, have Electric
    13: Reversal Time, have Electric
    14: Move Time, have Electric
    15: Accelerate Time, have Electric
    16: Deceleration Time, have Electric
    17: Constant speed Time, have Electric
    18:X1 close Time, have Electric
    19:X2 close Time, have Electric
    20:X3 close Time, have Electric
    21:X4 close Time, have Electric
    22:X5 close Time, have Electric
    23:X6 close Time, have Electric
    24: Forward and bus voltage greater than 400V Time, have Electric
    25: Reverse and bus voltage greater than 400V Time, have Electric
    P04.05 1029 Multi-function Relay 1 Action close Delayed 0-65.5 S 0 0 P04.5 1029
    P04.06 1030 Multi-function Relay 1 disconnect delay action 0-65.5 S 0 0 P04.6 1030
    P04.07 1031 Multi-function Relay 1 Action close Delayed 0-65.5 S 0 0 P04.7 1031
    P04.08 1032 Multi-function Relay 1 disconnect delay action 0-65.5 S 0 0 P04.8 1032
    P04.09 1033 Stall rotor detection time 0-65.5 S 1 1 P04.9 1033
    P04.10 1034 Switch amount (Di) sampling time 0-1000mS 8 24 24 P04.10 1034
    P04.11 1035 Stopping Mode 0:Decelerating stop 0 0 P04.11 1035
    1:Coasting stop
    P05.00 1280 PID Output Upper limit frequency 50 50 P05.0 1280
    P05.01 1281 PID Output lower limit frequency 25 25 P05.1 1281
    P05.02 1282 PID Given Source 0 0 P05.2 1282
    P05.03 1283 PID Values Given 0.2 0.2 P05.3 1283
    P05.04 1284 PID Output characteristic(FOR /REV) 0 0 P05.4 1284
    P05.05 1285 PID Output characteristic (FOR/REV) 0 0 P05.5 1285
    P05.06 1286 PID Proportional Gain 0-100.0 50 50 P05.6 1286
    P05.07 1287 PID Integration Time Ti 0-100.0 0-100.0 50 50 P05.7 1287
    P05.08 1288 PID Derivative Time Td 0-100.0 0-100.0 50 50 P05.8 1288
    P05.09 1289 PID Deviation Limit 0-50.0 5 5 P05.9 1289
    P05.10 1290 PID Integral upper limit 50 50 P05.10 1290
    P05.11 1291 PID Given Change Time 0-600.0 1 1 P05.11 1291
    P05.12 1292 PID Feedback Filter Time 0 0 P05.12 1292
    P06.00 1536 Acceleration Time 0  0 P06.0 1536
    P06.01 1537 Accel.Time 1 0.1-6553.5 5.0 9  5.0 5 P06.1 1537
    P06.02 1538 Decel. Time 1 0.1-6553.5 5.0 8.6  5.0 5 P06.2 1538
    P06.03 1539 Accel.Time 2 0.1-6553.5 0.1-6553.5 2 2 P06.3 1539
    P06.04 1540 Decel. Time 2 0.1-6553.5 0.1-6553.5 2 2 P06.4 1540
    P06.05 1541 Accel.Time 3 0.1-6553.5 0.1-6553.5 2 2 P06.5 1541
    P06.06 1542 Decel. Time 3 0.1-6553.5 0.1-6553.5 2 2 P06.6 1542
    P06.07 1543 Accel.Time 4 0.1-6553.5 0.1-6553.5 2 2 P06.7 1543
    P06.08 1544 Decel. Time 4 0.1-6553.5 0.1-6553.5 2 2 P06.8 1544
    P06.09 1545 Accel.Time 5 0.1-6553.5 0.1-6553.5 2 2 P06.9 1545
    P06.10 1546 Decel. Time 5 0.1-6553.5 0.1-6553.5 2 2 P06.10 1546
    P06.11 1547 Accel.Time 6 0.1-6553.5 0.1-6553.5 2 2 P06.11 1547
    P06.12 1548 Decel. Time 6 0.1-6553.5 0.1-6553.5 2 2 P06.12 1548
    P06.13 1549 Accel.Time 7 0.1-6553.5 0.1-6553.5 2 2 P06.13 1549
    P06.14 1550 Decel. Time 7 0.1-6553.5 0.1-6553.5 2 2 P06.14 1550
    P06.15 1551 Accel.Time 8 0.1-6553.5 0.1-6553.5 2 2 P06.15 1551
    P06.16 1552 Decel. Time 8 0.1-6553.5 0.1-6553.5 2 2 P06.16 1552
    P06.17 1553 Jog Acceleration Time 0.1-6553.5 0.1-6553.5 2 2 P06.17 1553
    P06.18 1554 Jog Deceleration Time 0.1-6553.5 0.1-6553.5 2 2 P06.18 1554
    P07.00 1792 Frequency 1 0-120HZ(400HZ) 50HZ 50 50 P07.0 1792
    P07.01 1793 Frequency 2 50HZ 45 45 P07.1 1793
    P07.02 1794 Frequency 3 50HZ 40 40 P07.2 1794
    P07.03 1795 Frequency 4 50HZ 35 35 P07.3 1795
    P07.04 1796 Frequency 5 50HZ 30 30 P07.4 1796
    P07.05 1797 Frequency 6 50HZ 25 25 P07.5 1797
    P07.06 1798 Frequency 7 50HZ 20 20 P07.6 1798
    P07.07 1799 Frequency 8 50HZ 15 15 P07.7 1799
    P07.08 1800 Frequency source selection 1 0: Operator board (parameter: P03.06~P03.09) 0 0 P07.8 1800
    P07.09 1801 Frequency source selection 2 1: Pre-set Freq, P00.00 Set frequency value,Operation panel keyboard,Can be set directly 2 2 P07.9 1801
    P07.10 1802 Frequency source selection 3 2:No. X paragraph frequency P07.00~P07.07 2 2 P07.10 1802
    P07.11 1803 Frequency source selection 4 3: Analog Input. :P03.10~P03.13) 2 2 P07.11 1803
    P07.12 1804 Frequency source selection 5 4: external simulation amount 2 (VI2) 2 2 P07.12 1804
    P07.13 1805 Frequency source selection 6 5: (Modbus Rs485)Given frequency 2 2 P07.13 1805
    P07.14 1806 Frequency source selection 7 6: User application program, given frequency 2 2 P07.14 1806
    P07.15 1807 Frequency source selection 8 7:( Pid)Output frequency 2 2 P07.15 1807
    Other: Reserved
    Note:three control methods (P07.08) 1808 1.The motor speed is controlled by the operating panel P07.16 1808
    2.Motor speed control by external terminals (Potentiometer 10K). P00.01 set to 1, P07.08 set to 3
    3.Motor speed control by external terminals. P00.01 set to 1,P07.08 set to 1.
    P07.16 1809 Jogging Frequency FORWARD 0-120HZ(400HZ) 15.0HZ 15 P07.17 1809
    P07.17 2048 Jogging Frequency REV 0-120HZ(400HZ) 15.0HZ 13.0Hz 13 P08.0 2048
    P08.00 2049 Automatic many paragraph Running: Running direction Binary data format to set the direction of operation, see (the automatic multi segment operation, the operation of the direction set table) 0  0 P08.1 2049
    P08.01 2050 Automatic many paragraph Running: mode Choice 0:Automatic multi segment operation is invalid; 0 0 P08.2 2050
    1:After execution complete,Stop;
    2:After execution complete,Keep the last running state,Continued running;
    3:After execution complete, Repeated execution.
    P08.02 2051 Automatic many paragraph Running time Units:S/M 0:S;1:M 0 0 P08.3 2051
    P08.03 2052 Automatic many paragraph Running: No.1 paragraph Running time Automatic multi-section run time,Set up Section speed run time。Time units are determined by P08.02 Decision。Set run is 0,Indicates that this section is not executed. 10 1 1 P08.4 2052
    P08.04 2053 Automatic many paragraph Running: No.2 paragraph Running time 10 1.5 1.5 P08.5 2053
    P08.05 2054 Automatic many paragraph Running: No.3 paragraph Running time 10 1 1 P08.6 2054
    P08.06 2055 Automatic many paragraph Running: No.4 paragraph Running time 10 1.5 1.5 P08.7 2055
    P08.07 2056 Automatic many paragraph Running: No.5 paragraph Running time 10 1 1 P08.8 2056
    P08.08 2057 Automatic many paragraph Running: No.6 paragraph Running time 10 1.5 1.5 P08.9 2057
    P08.09 2058 Automatic many paragraph Running: No.7 paragraph Running time 10 1 1 P08.10 2058
    P08.10 2304 Automatic many paragraph Running: No.8 paragraph Running time 10 1.5 1.5 P09.0 2304
    P09.00 2305 frequency Range(%) 0-200% 0 0 P09.1 2305
    P09.01 2306 frequency wave Range(%) 0-400% 200 30 30 P09.2 2306
    P09.02 2307 frequency Rise time(S) 0.1-999.9 S 6.0 S 6 P09.3 2307
    P09.03 2560 frequency decline time(S) 0.1-999.9 S 5.0 S 5 P10.0 2560
    P10.00 2561 Counter reload,value 1000 1000 P10.1 2561
    P10.01 2562 Counter current value 0 0 P10.2 2562
    P10.02 2563 Timer reload,value 1000 1000 P10.3 2563
    P10.03 2816 Timer current value 0 0 P11.0 2816
    P11.00 2817 Output Status 1 1 P11.1 2817
    P11.01 2818 Output Voltage (V) 0 0 P11.2 2818
    P11.02 2819 Output Current (A) 5 5 P11.3 2819
    P11.03 2820 Output Frequency (Hz) 50 50 P11.4 2820
    P11.04 3072 Current Heatsink Temperature 25 25 P12.0 3072
    P12.00 3073 Rated Motor Current 5 5 P12.1 3073
    P12.01 3074 Rated Motor Voltage 220 220 P12.2 3074
    P12.02 3075 Motor Pole number 2-100 2 2 P12.3 3075
    P12.03 3076 Motor no-load current 10 10 P12.4 3076
    P12.04 3077 Motor no-load current detection time(S) 10 10 P12.5 3077
    P12.05 3078 Converter rated current(A) 5 5 P12.6 3078
    P12.06 3079 Converter rated Voltage(V) 220 220 P12.7 3079
    P12.07 3080 DC bus output voltage% 140 130 P12.8 3080
    P12.08 3081 Heat sink over temperature protection point 70 75 P12.9 3081
    P12.09 3082 Radiating fin temperature sensor configuration 1 1 P12.10 3082
    P12.10 3083 Abnormal reset implement wait time 120 120 P12.11 3083
    P12.11 3084 Fan Function Pattern 0:Motor running tine, start fan; 1 1 P12.12 3084
    1:When the fan operating temperature (P12.12) is exceeded,Instant start fan; When the temperature is lower than the fan temperature point,Delay about 1 minutes to close the fan;
    2:Unconditional forced start fan;
    3:Fan Inoperation;
    P12.12 3085 Cooling fan operating temperature 55 45 50 P12.13 3085
    P12.13 3086 Fan Testing 0 0 P12.14 3086
    P12.14 3087 Bypass relay closed detection 0 0 P12.15 3087
    P12.15 3088 Bypass Relay delay time 1.5 1 P12.16 3088
    P12.16 3089 Power on delay timer initial value(S) 50 50 P12.17 3089
    P12.17 3090 Electric current sensor To configure 1 1 P12.18 3090
    P12.18 3091 Automatic stable pressure function Choice 1 1 P12.19 3091
    P12.19 3092 PWM Frequency 2.0-15.0KHZ (110V13.0KHZ 220V11.0KHZ 380V6.0KHZ) 8.0KHZ 13.0KHz 13 P12.20 3092
    P12.20 3328 SVPWM Pattern 0:Three-phase asynchronous motor, 0 0 P13.0 3328
    1:Two-phase asynchronous motor (Single-phase motor, 90 degree phase difference,Starting capacitor)
    P13.00 3329 103 P13.1 3329
    P13.01 3330 600 P13.2 3330
    P13.02 3331 1 P13.3 3331
    P13.03 3332 16.24 P13.4 3332
    P13.04 3333 1 P13.5 3333
    P13.05 3584 0 P14.0 3584
    P14.00 3585 35 P14.1 3585
    P14.01 3586 0.2 P14.2 3586
    P14.02 3587 1 P14.3 3587
    P14.03 3588 0 P14.4 3588
    P14.04 3589 0 P14.5 3589
    P14.05 3590 100 P14.6 3590
    P14.06 3591 1900 P14.7 3591
    P14.07 3592 2000 P14.8 3592
    P14.08 3593 59999 P14.9 3593
    P14.09 3594 5 P14.10 3594
    P14.10 3595 20 P14.11 3595
    P14.11 3596 0 P14.12 3596
    P14.12 3597 0 P14.13 3597
    P14.13 3598 0 P14.14 3598
    P14.14 3599 0 P14.15 3599


    Additional Information:
    Sorry, that is a paste from a spread sheet, you may have to do some formatting or paste it into a spread sheet to see it better...

    Additional Information:
    I will definitely do that. Thank you so much for providing the information!!

    Additional Information:
    I also have this problem with a yl620. Is there a solution?

    Additional Information:
    Is there a wiring diagram for the 110v units. My came with a 220 volt booklet.

    Additional Information:
    my unit also came with instructions for a 220 unit. I need a 110 wiring diagram.

    Additional Information:
    These instructions are lame at best, a friend of mine ordered one of these to install on a knife grinder that I built for him, and I proceeded to setup the unit, upon connecting it to the motor, it runs the motor, but hunt's at the lower speeds, and the setting I am looking for just isn't in the list, there's some settings in the 14's that don't say what there for, can anyone help?

    Click the link to respond:
    I received a VFD 110v yl600-2s-2k20 p 110v with 220v instructions, also the connectors on the VFD dose not match any wiring configuration you have.

  • I just received my White Ant and started to do some basic assembly. I notice that the 1/4 x 20 bolts with Phillips head do not fit in the notches cut for them - for instance, on the Dremel mount. Am I supposed to buy bolts with different heads, grind them all down, or route out bigger notches. The 3" bolts barely fit in the Z-axis motor mount.

    BYCNC Response:
    Please send a photo of the bolts and assembly so we can determine the problem. Thanks.

    User Response:
    The holes on the Dremel holder are 0.442" and the bolt heads are 0.483". Picture will be sent. In the picture note that the left bolt has been ground down.

    BYCNC Response:
    You were sent incorrect fasteners due to a vendor change. We will be shipping the correct parts to you immediately, and thank you for letting us know about this mistake.

    Click the link to respond:
    I just received my White Ant and started to do some basic assembly. I notice that the 1/4 x 20 bolts with Phillips head do not fit in the notches cut for them - for instance, on the Dremel mount. Am I supposed to buy bolts with different heads, grind them all down, or route out bigger notches. The 3" bolts barely fit in the Z-axis motor mount.

  • I cannot find a driver for the NEMA 14 Stepping Motor (17 oz-in 1/4" dual shaft) on your site, would something like the Pololu DRV8834 be okay? (I note that the stepper requires 2.7v)
  • WHY DO PEOPLE RECEIVED INFLUENZA VACCINE LAST YEAR STILL NEED TO GET VACCINATED THIS WHEN THE VIRUSES HAVEN'T CHANGED?

    Although the strains may sometimes be the same as in the previous year's vaccine, you should NOT use the previous season's vaccine you might still have in your refrigerator. Influenza vaccine distributed in the northern hemisphere expires on June 30 after each season; expired vaccine should NEVER be administered. Secondly, antibody titers that persons might have achieved from the previous year's vaccination will have waned and need to be boosted with a dose of the current year's vaccine.

    Click the link to respond:
    WHY DO PEOPLE RECEIVED INFLUENZA VACCINE LAST YEAR STILL NEED TO GET VACCINATED THIS WHEN THE VIRUSES HAVEN'T CHANGED?

  • Hi is the blackfoot 8x4 cnc router sold by anyone in the UK or would I need to import it from yourself?

    We are in talks with someone in the UK on distributing our machines. I will provide further information on this FAQ when I have more information.

    Click the link to respond:
    Hi is the blackfoot 8x4 cnc router sold by anyone in the UK or would I need to import it from yourself?

  • Placed an order for the cable set for the Pokeys57cnc interface on 10/20 but it is not showing up in My Account as being ordered. It was charged to my credit card and I have not had any info that it was received by you.

    Sure, let me check.

    Additional Information:
    Your order was shipped out on Tuesday (10/20/2020). I noticed that your email was not stored in the customer record when the order was made. I will send you the tracking number via email now.

    Click the link to respond:
    Placed an order for the cable set for the Pokeys57cnc interface on 10/20 but it is not showing up in My Account as being ordered. It was charged to my credit card and I have not had any info that it was received by you.

  • What side of the x and y axis do you mount the stepper motor to? If it does not matter what side, do I have to change something in mach3?

    It is usually best to mount the motor in a way so it is spinning clockwise to avoid confusion.

    Additional Information:
    ok, but lets say the motors turn clockwise. if you mount it to ether side of the y axis it will pull to that side so what are the correct positions of the stepper motors. is it the left side or the right side of the y axis and also is it the front or back of the x axis?

    Additional Information:
    cw250 with mach3 controller

    Click the link to respond:
    What side of the x and y axis do you mount the stepper motor to? If it does not matter what side, do I have to change something in mach3?

  • What do I need to purchase from you to get me running. I have planet cnc control board but it is difficult contacting them when I need help.

    Software specific questions for Planet-CNC will have to come from them or other sources as we are not fully equipped to troubleshoot all issues. If the issue is related to motor tuning or setup involving our electronics, then we will gladly assist you. You may contact techsupport@buildyourcnc.com with inquiries.

    Click the link to respond:
    What do I need to purchase from you to get me running. I have planet cnc control board but it is difficult contacting them when I need help.

  • any info on when my breakout board will be shipped or if you even received the order?

    Your order has been received and is in our system. Log in and click on the "[My Account]" at the top of the page to see your order and the shipping status when we ship.

    Click the link to respond:
    any info on when my breakout board will be shipped or if you even received the order?

  • I'm building my own machine using your motors and drivers. What is the best dip switch settings for the 3.0 amp drivers powering the 425 oz motors

    The settings that you will use for your 3.0 amp driver to properly power and turn your 425 oz-in stepper motor will cheifly depend on your application and the mechanical parts you are using on your machine. In all circumstances, the amp setting for the stepper motor (according to the datasheet) should be 2.8 amps. Use the closest setting on the driver without going over.

    Here is a good rule of thumb for the microstepping which will correspond to the resolution, but wil also affect torque. You always want to try to achieve the best torque and resolution for the axis you are moving but go with the lowest microstepping possible. In cases where there is mechanical advantage, like a lead screw scenario, where for each motor revolution, the axis move a very small amount, you will want a very low microstep value. This is because the mechanical configuration will provide most of the finer resolution and you will not need the microstepping to assist in this. Increase the microstepping only in conditions where the axis is not moving smooth enough, or where there is a mechanical disadvantage. A mechanical disadvantage would be where the stepper motor is causing a great amount of movement in the axis and the resolutions suffers from this condition. Increase the microstep value up to your desired resolution, but don't go over since the torque of the motor will decrease.

    Click the link to respond:
    I'm building my own machine using your motors and drivers. What is the best dip switch settings for the 3.0 amp drivers powering the 425 oz motors

  • Hi there, when the gantry bumps up against a limit switch and triggers it, how do you tell Mach3 to allow me to jog the motor away from the limit switch? ie: I can't press RESET because the limit is open.... how do I move it? Thx.

    If you select the Settings Page and select or tick Auto Limit Override - this will allow you to back off the switch.

    Additional Information:
    limit and home switch

    Click the link to respond:
    Hi there, when the gantry bumps up against a limit switch and triggers it, how do you tell Mach3 to allow me to jog the motor away from the limit switch? ie: I can't press RESET because the limit is open.... how do I move it? Thx.

  • Hi there, when the gantry bumps up against a limit switch and triggers it, how do you tell Mach3 to allow me to jog the motor away from the limit switch? ie: I can't press RESET because the limit is open.... how do I move it? Thx.

    If you select the Settings Page and select or tick Auto Limit Override - this will allow you to back off the switch.

    Additional Information:
    limit and home switch

    Click the link to respond:
    Hi there, when the gantry bumps up against a limit switch and triggers it, how do you tell Mach3 to allow me to jog the motor away from the limit switch? ie: I can't press RESET because the limit is open.... how do I move it? Thx.

  • X AXIS STEPPER MOTOR STALLS AND SHUTTERS WHEN COMING FROM A STAND STILL WON'T MOVE WITHOUT PUSH BY HAND. I TOOK THE CHAINS OFF SPUN FINE WITH OUT LOAD. HAVE CHAIN HOOKED UP CAN MACHINE BACK FORTH HAND, NO HANG UPS OR ANYTHING, BUT TRY TO IT DOESN'T JUST SPINS OUT. ANY SUGGESTIONS?

    If your axis shutters and will not move unless moved by another force, that sounds like your acceleration is set too high. Lower the acceleration until it works well, then lower it a bit more to have a margin of safety.

    IF that didn't work, try swapping the X and Y drivers. That way you will pinpoint if the issue is the driver. If the proplem persists, then there may be an issue with the motor itself.

    The X and Y drivers can be easily swapped by swapping only the motor wires.

    - Remove the x-axis motor wires from the X driver.
    - Remove the Y motor wires from the Y driver.
    - Insert the X motor wires into the Y driver.
    - Insert the Y motor wires into the X driver.

    Now the Y-axis will move the gantry. Test the Gantry movement by moving the Y axis using the up and down arrow keys (mach3).

    Click the link to respond:
    X AXIS STEPPER MOTOR STALLS AND SHUTTERS WHEN COMING FROM A STAND STILL WON'T MOVE WITHOUT PUSH BY HAND. I TOOK THE CHAINS OFF SPUN FINE WITH OUT LOAD. HAVE CHAIN HOOKED UP CAN MACHINE BACK FORTH HAND, NO HANG UPS OR ANYTHING, BUT TRY TO IT DOESN'T JUST SPINS OUT. ANY SUGGESTIONS?