Fanuc spindle speed parameter. This is on a Fanuc OM control.

Fanuc spindle speed parameter So far I haven't been able to locate one. First zero return machine. Add these lines to your part program for each desired angle: M19 (Orient Spindle) G10 L50 (Access L50 parameter page) N4077 P1 R(xxx) (Parameter No. ) 4. Gear selection is also What are Fanuc OM Parameters? Fanuc OM parameters are a comprehensive set of variables stored within the Fanuc control system. 8ft-lb 1min. It covers RPM command, constant surface speed control, gear selection for lathe and machining center controls, required parameters, and PMC interface signals. It also includes sections on adjustment procedures, function explanations, and tables of contents for spindle orientation, high-speed orientation, rigid tapping, Cs contouring control, spindle synchronization control, and speed range switching control. ie. Sep 22, 2016 · Data unit : (Motor rotation for one rotation of spindle) x100 (When parameter No. I have been able to read View and Download FANUC AC SPINDLE MOTOR instruction manual online. 03-31-2017, 09:34 PM #6 parameter manual b-65270en fanuc ac spindle motor αi- b / βi-b series descriptions -65452 en fanuc ac spindle motor αi/βi series, built -in spindle motor b i series parameter manual b-65280en fanuc servo amplifier αi– b series descriptions b -65412 en fanuc ac servo motor αi series / fanuc ac spindle motor αi series / 5 Blown fuse ( 1) Defective insulation (1) Contact with FANUC service. Spindle Speed Knob 4. It acts as if you pulled the power plug from the spindle. pdf - Free ebook download as PDF File (. New Installation Mar 31, 2019 · There is a separate manual for the Alpha spindle drive parameters. Feed Override Knob 2. DESCRIPTION OF Dec 6, 2019 · This paper takes the failure of the spindle command speed and the actual output speed mismatch caused by the CK6136 horizontal CNC lathe (FANUC-0i-TD system) produced by Dalian Dalian Machine Tool Check parameter 3708 bit 0. If I recall it should say the spindle rpm on the spindle drive display. So, for my part I say: No, its not available on any Fanuc controls. Parameter 121 is for the second gear, parameter 122 is for third gear, and parameter 123 is for the highest gear. Essentially, they act as the control Aug 4, 2015 · It works, but on every line the feed stops until the spindle is up to the new speed, ruining the surface finish. , New Value(xxx) G11 (Turn off G-10) M19 (Reorient spindle to new position) Repeat code to return Parameter N4077 to its original value. Checked. Much like parameter #3004 for the feed override. The spindle speed arrival signal is: 0. Mar 18, 2014 · Hi I have question is thier a parameter that lets G50 work or not as spindle clamp/max speed? I wrote a program using G50 set at 1200 and the spindle speed went to 2200 using CSS. Parameters P3741-P3743 are used to set Oct 18, 2021 · Parameter #3734 is spindle speed max, I had dropped it from 7250 to 4500 (the max of the chuck) returning it fixed this issue. Dec 1, 2023 · In this example data of address 411 (Spindle Speed) for all axes (-1) was queried via network from a controller with DNS Hostname FANUC. Fanuc drives have various Parameters may include speed limits, acceleration rates, and other operational settings. Jun 16, 2020 · The spindle is driven via V-belts from a gearbox, which is driven by another belt set from Fanuc spindle motor. 1. FANUC AC SPINDLE MOTOR α series PARAMETER MANUAL B-65160E Either of the following servo motors and the corresponding spindle can be connected to the CNC covered in Mar 20, 2023 · Starting conditions: both spindles off, sub spindle un-clamped and retracted from part; Start main spindle at any speed, preferrably in constant spindle speed mode (MDI: G97S1500M3) Command interlock release to allow sub spindle to start while unclamped (MDI: M31) Command phase synchronization (MDI: M47) Command S0 to stop spindles (MDI: S0 or I have a Daewoo h63 machine tool with 18 Fanuc control system. This lathe i new to me so B-65280EN_09 Alpha i, Beta i, BiS SPINDLE motor PARAMETER manual - Free ebook download as PDF File (. 7 Details of Related Parameters; 5. Release all buttons. Rotation speed is different from the cmnmand. This is on a Fanuc OM control. Find and record the value of parameter N4077. Sometimes when indexing for probing, in M19Sxxx, the spindle indexes quickly, making a few turns before finding its position, which triggers the probe. Does the speed register at 250 or 440 rpm? Look at the spindle information under the System area. The following procedure outlines the process for setting up and adjusting the spindle speed of a GE FANUC AC Digital Spindle Drive installation. This speed value is passed through the serial spindle Dec 13, 2002 · I own a Harrison 1330 CNC lathe fitted with a Fanuc 21i-t control. 4 HIGH-SPEED SPINDLE ORIENTATION; 5. Rapid Override Knob 3. Fanuc can help with the procedure of how to go about setting these parameters. Apr 2, 2012 · This causes to start machining before the spindle has reached it's programmed speed. Outline Spindle setting / tuning / monitor screens enable you to easily set the parameters for serial spindle control. The spindle drive has -- in the status display when the spindle is not turning. pdf copy though with this as a search termFanuc B-65160E/02. Parameter Settings. another, its. It assumes the following: M03 is CW (spindle forward) for the motor shaft and uses spindle input SFR signal. Release the MODE button. I am kicking around the idea of getting rid of the ceramic bearings and replacing with a more durable bearing. The parameters are usually keep relays (Fanuc), or 6400 parameters (Mitsubishi). Parameters 0586-0591 seem to be related to spindle orientation. (maybe someone can confirm this using the Fanuc 30, 31, 32 systems?) Jun 17, 2020 · The book says Parameters Nos. Nov 5, 2018 · Under custom menu, there is a load monitor screen with one value (max allowed spindle %) per each tool pot. Jul 30, 2007 · The spindle speed asked for in the code was 397 (slow, because its a large bit). The manuals related to the αi/βi series spindle are listed below. 3708#0 the spindle speed arrival signal (SAR) is: 0 not cheked 1 cheked 3715#0 This parameter specifies an axis for which confirmation of the spindle speed reached signal (SAR) is unnecessary when a move command is executed for the axis. High Speed Spindle. In Fanuc control there are many machine control parameter. (2) Defective AC spindle (2) Contact with FANUC servo unit service. 6 Acceleration/ (1) Defective AC spindle (1) Contact with FANUC deceleration time servo unit service. I'm guessing that its multiplying by a gear ratio somewhere that is throwing the speed way off. code, set model code "300" ("400" for a spindle motor with speed range switching control) for automatic parameter setting, then manually input data according to the parameter table for each motor model. That is ; Page 134-2 Spindle tuning screen SPEED CONTROL S1/S11 S12 S2/S21 S22 S3/S31 S32 PROP. Sep 21, 2015 · Does anyone has information on the PMC parameter number and type of parameter for reading the below knob / switch positions ? 1. clamp speed (Parameter No. e. parameter 239=29 then M29 will call program O9029 as a sub routine. I have read a few articles about using a macro to vary the spindle speed thus eliminating the vibration. This document discusses analog spindle setup for CNC controls. There might be something wrong/bad, but I'd look at parameters first if the machine has that 4 key panel on the spindle drive. I changed it to look at the actual position instead of anticipated position. Milling spindle speed override on Mori Seiki mill-turn machine with Fanuc 31i A5 Setting up Feed, Rapid and Spindle override with potentiometers Read Spindle Speed Override and Feed rate override from fanuc control. It can be sometimes set to run constant, only while cutting, or only while spindle is turning. I am hoping someone here already knows what it is. When the spindle is trying to turn it goes to 00 and when the 409 alarm comes up, the drive goes to 31. Also try with the spindle override at 50%. Fanuc 0M Spindle Speed Problem I believe there are some parameters related to Oct 12, 2004 · Check Parameter 0256 and make sure it's set to 29 (M29). I have found the solution to the feed rate override lockout by using parameter #3004=7 in my programs. They are cut/pasted here from my backup file. fanuc ac servo motor α series descriptions b-65142e fanuc ac servo motor α series parameter manual b-65150e fanuc ac spindle motor α series descriptions b-65152e fanuc ac spindle motor α series parameter manual b-65160e fanuc servo amplifier α series descriptions b-65162e fanuc servo motor α series maintenance manual b-65165e Sep 27, 2008 · I want to put the current spindle speed into a variable for use in a macro sub. GE Fanuc Automation Computer Numerical Control Products Alpha Series AC Spindle Motor Parameter Manual GFZ-65160E/02 September 2000 Mar 29, 2017 · There is no Fanuc-defined system variable or parameter for disabling spindle override (or I could not find it). 3736) Spindle motor minimum clamp speed (Parameter No. But if the actual spindle speed is off the threads are off Jun 17, 2023 · Hi I know that parameters 3741, 3742, 3743, and 3744 are for gear change and the maximum speed of each gear. Jan 11, 2008 · This parameter is valid when the FS3/FS6 interface is used. Usually based on type of sensor used to sense orientation position. Is there a parameter which will reduce the acceleration? I've looked through the parameter manual and the only two that stand out are 0110 - Delay Timer to check the spindle speed arrival signal 0584 - Spindle loop gain 0110 is set to 255 0584 is set to 75 Jul 15, 2014 · Hi all. H) 4040 4206 4040 4206 4040 4206 PROP. Typically not provided with a machine since the builder has already figured out the appropriate values and loaded them. Fanuc 16i-LB Dec 13, 2024 · I have a problem modifying the spindle indexing speed setting on my Fanuc, I use a renishaw probe with an eccentric ball, which gives it an unbalance. How do I make it so that the movement is smooth? The machine is a Puma 400 LM with Fanuc 18i-T control. GAIN (HIGH, M. Others Oct 23, 2022 · I checked the 3708 parameter, the sar parameter only checks the rotation of the spindle motor, I need to check the actual speed of the spindle with the setpoint speed 11-02-2022, 06:14 AM #5 guhl Frndz, I have a turning machine with FANUC 21i with serial spindle A06B-6112-H006. (The parameter number will be displayed in order i. The machine still works, but needs slight adjustment. unit Description 0 15 15i 16i/16 1min–1 10min–1 1st 2nd 1st 2nd 6520 6660 3020 3160 3020 4020 Maximum speed 1min–1 10min–1 6521 6661 3021 3161 3021 4021 Maximum speed ; Page 1843. 4. The parameter is set to 794, that is, the spindle reduction ratio = spindle motor speed / spindle speed = 0. ) G94 Feed per Minute (This is usually the Default){see notes below} or 2. In normal mode, there is no movement with g01 when the spindle motor stops. Also make sure that none of the parameters from 0230 through 0239 are set to 29. 4000 to 4799 are basically used with the serial spindle amplifier. Spindle orientation parameters: Fanuc: 0i/16i/18i/21i/ 160i / 180i /210i : Usually 4077 sometimes 4031: Parameter 4031 is used to set spindle orientation when an externally set stop postion is used. 794 = 6352; Page 1FANUC AC SPINDLE MOTOR @* series FANUC AC SPINDLE MOTOR #* series PARAMETER MANUAL B-65280EN/05 ; Page 2• No part of this manual may be reproduced in any form. This parameter is valid for the FS3 or FS6 interface. 3732 Spindle speed during spindle orientation or spindle motor speed during spindle gear displacement. I will post the code after I get home from work. Q1 indicates that the data is parameter data. 3. 794, indicating that when the spindle motor speed is 794 rpm, the spindle speed is 1000 rpm; 2. F01,F02,etc. Tuning a spindle to optimize velocity control improves the spindle’s ability to maintain speed and reduces the possibility of tool chatter. Re: Fanuc Spindle Motor Speed Sensor I think they are separate but the axis stop moving when the alarm comes up. It is also possible to display serial spindle state monitor. Similar Threads: Parameter load help; What happens when load inerta ratio parameter too low? ever modify spindle speed range? Up load parameter on Fanuc OM controler Check the above parameters as well as parameter 4020 the ensure they haven't been inadvertently changed. Not checked 1. pdf), Text File (. A numeric value after N represents a parameter number. VCarve writes an M5 near the end of their G-Code to stop the spindle and also where there is a T4 (tool change). But my problem is when I change parameter 3741 from 450 to 150 when I run m3s100 program the spindle rotates 380 revolutions. (The spindle unit displays MOTOR speed not spindle speed). Key information covered includes velocity control mode operation and configuration, position coder method for spindle orientation, and automatic spindle parameter Page 2964. PARAMETERS OF THE PRESS FUNCTION 1 1 PARAMETERS OF THE PRESS FUNCTION Address #7 #6 #5 #4 #3 #2 #1 #0 16000 PEI NFI PFI RPF HCI HSP Data type: Bit HSP High–speed press control is: Sep 26, 2008 · Is there one? I can find one for orientation, and max RPM. RTFM actually the paper manual that i have did not mention the sub spindle thing. 3741-3744) in spindle setting screen. Apr 17, 2021 · OK, this is solved. This is on a Doosan mill with a 18k spindle currently but I have never absolutely needed over 12k. Feb 27, 2015 · This parameter specifies an axis for which confirmation of the spindle speed reached signal (SAR) is unnecessary when a move command is executed for the axis. , Bit No. Parameter 120 should be set to the speed in the lowest gear (in RPM) when the motor is running at maximum speed. I have a Series Oi-TF, that maxes out at 50 with a main max spindle speed at 5000rpm. DESCRIPTION OF PARAMETERS B–63510EN/01 3751 Before modification, the setting value of parameter P3741 spindle maximum speed = P4020 spindle motor maximum speed/reduction ratio = 794210. Alarm 50 (AL-50) Oct 18, 2007 · If these parameters are not correct, they will affect the spindle speed. 4006#1(GRUNIT) is 1, (motor rotation) x1000) Data range : 0 to 32767 Standard setting : 100 These parameters set the gear ratio of the spindle motor relative to the spindle. Dec 30, 2019 · The spindle acceleration is very fast - a fraction of a second to reach 1500. 14 pages. 5617 Spindle speed during the spindle orientation Parameter input (Not used in the Series 15–TT) Data type : Word Unit of data : rpm Valid range : 0 to 32767 Specify the spindle speed during the spindle orientation. Standard rigidity with lightly preloaded bearing cartridge with 24K spindle; 26kW / 34. spindle encoder type and parameter #fanuc#industries #cnc#servomotors #spindle rpm#troubleshooting this video will help you to understand the parameter setti fanuc ac servo motor αi series descriptions b-65262en fanuc ac servo motor αis series fanuc ac servo motor αi series parameter manual b-65270en fanuc ac spindle motor αi series descriptions b-65272en fanuc ac spindle motor αi series parameter manual b-65280en fanuc servo amplifier αi series descriptions b-65282en These parameters are valid only when bit 0 (IO4) of parameter No. 0 We have to change this parameter on some machines machines with spindle probes to allow the axes to move with no spindle speed active. it was a pdf from ge-fanuc archive that i found online that spelled it out that those 4202 was sub spindle, 4028 is for main spindle. These are the parameters with the heading (SPINDLE) when displayed on the CRT. This will be for Fanuc OT, 18T and 21 i -T controls. All of these are serial spindle parameters, except for parameters of maximum spindle speed (No. DESCRIPTION OF PARAMETERS 3741 Maximum spindle speed for gear 1 3742 Maximum spindle speed for gear 2 3743 Maximum spindle speed for gear 3 Maximum spindle speed for gear 4 3744 [Data type] Word [Unit of data] rpm [Valid data range] 0 to 32767 Set the maximum spindle speed correspond ; Page 1204. It contains definitions of warnings, cautions, and notes. I know its just a parameter, but can't remember which, so if anyone can help, this would be great. I set 4028 to 1 (i believe this means accel/decel current limit only) 4029 was set to 100 as default Here's a photo of the Program Check screen while running a program from memory. My understanding is if I use a G50 when using CSS the spindle speed should not exceed the G50 spindle clamp. In this manual we have tried as much as possible to describe all the various matters. • All specifications and designs are subject to change without notice. 9HP 1min. 2. DESCRIPTION OF PARAMETERS B–63010EN/02 Spindle Feb 28, 2022 · Does anyone know if there is a parameter to set the max spindle rpm on a Fanuc 31i? I had a recent post that I need to rebuild my spindle. This document provides a parameter manual for FANUC AC spindle motors and built-in spindle motors. The commanded spindle speed (blue underline) is 3000 RPM, but the actual spindle speed (red underline) is zero. It is better to use parameter 4038 spindle orientation speed to handle it. speed (4095, 10V) Spindle motor max. 5. These parameters govern various aspects of the machine's operation, from spindle speeds and feeds to coolant flow rates and tool offsets. I searched the forums and tried using M48 M49. The spindle motor is rotating but the spindle is stopped. Does anyone has information on the PMC parameter number and type of parameter for reading the below knob / switch positions ? 1. When we adjusted/tighten the belts, it get better only for a Jan 6, 2024 · If the speed change is set to S0 or M5 (spindle stop) the spindle free-spins to 0rpm, which takes several 10s of seconds. Similar Threads: spindle override switch problems j325; Spindle Speed Override: How to Implement? Spindle Override Dec 23, 2008 · Mike, Fanuc Controlled Machining Centers control Feed in two ways, by G-Code. Jun 13, 2013 · To ensure unauthorized changes to the spindle speeds and feed rates, I need to lockout the overrides for each. DESCRIPTION OF PARAMETERS B-63530EN/03 3741 Maximum spindle speed for gear 1 3742 Maximum spindle speed for gear 2 3743 Maximum spindle speed for gear 3 Maximum spindle speed for gear 4 3744 (Note) [Data type] 2-word [Unit of data] min-1 [Valid data range] 0 to 32767 Set the maximum spindle speed The spindle drive motor runs at S-command speed just as intended, but as I have 2:1 ratio between the drive and the spindle (spindle has twice the teeth on the pulley as the drive), the spindle only runs half of the set rpm. Last Power Out time I was looking at reading these values for collecting data regarding machine usage. Tuning and optimizing spindle acceleration performance provides better speed response, fast- Mar 6, 2010 · The drives I didn't think to write down the model number, but they look like Alpha drives, has red cap motors on it. • FANUC AC SPINDLE MOTOR ?i series Parameter Manual (B-65280EN) The spindle acceleration is very fast - a fraction of a second to reach 1500. 3. Hold all four buttons until FFFFF flashes. I would also agree with Fanucs note in that if tapping was truly IPR the threads would be perfect even if the spindle parameters were wrong and the spindle was running at an incorrect speed as the axis feed would change to follow the programmed IPR based of of actual spindle speed. Any help would be greatly appreciated. But when the gear shift shaft becomes defective and the mechanical connection between the spindle and the spindle motor is interrupted. Rotation fails. | 35Nm / 25. Google will find you a . txt) or read book online for free. Did try G92 Sxx for max rpm, but this G code is not allowed. THANKS A LOT!!! Similar Threads: Feed rates and speed of spindle etc; feed rates and spindle speed; Newbie-About feed rate and B–63690EN/01 1. Thank you. Spindle cartridge designed for high RPM applications; Intended for following machining; High speed material removal at higher speeds (ideally over 7K RPM) Feb 15, 2006 · Operators manual for lathe with 0T-C control lists M19 = Oriented Spindle Stop Mdi or programed entry does not stop spindle. Does anybody know what parameter it would be to adjust the spindle when orientating to change tool. from publication: Fault Diagnosis of the FANUC CNC Lathe Analog Spindle Speed Mismatch | This Dec 29, 2006 · 1. DESCRIPTION OF PARAMETERS Spindle motor speed Max. The slipping happens when the spindle start and stop (we it at around 500~700 RPM), slipping is on either the motor-gearbox belts or gearbox-spindle belt set. Its commanded speed and actual displayed speed always differ by 20%. Orientation fails. I cannot find anything that will work for the spindle override. For details of these parameters, refer to either of the following manuals and other related documents, depending on the spindle that is actually connected. How to set the value for acceleration deceleration for spindle for Fanuc 18 M,what is the parameter number? Thanks. Similar Threads: Hard / High Speed Machining; Aug 27, 2002 · I recently picked up an older lathe off Ebay that was advertised as a 2003, but turns out to be more like a '96 or even '95 possibly. Fanuc 3T Parameters Manual. If MTB has defined some M-code for this purpose, that would work. CNC Manual / Fanuc / Fanuc PDF / 65280EN / Fanuc AC Spindle Motor Alpha i Beta i Parameter Manual 65280EN. AC Digital Spindle Speed Adjustment. If data can be found at the selected addresses the program outputs 4 values: Byte, Bits 1-8, Word and Long. Check with the builder to find the parameters for this. However I am not sure if it was an option, or as you say, just a macro 'implement'. This is a live toy / sub-spindle machine - just like one that I already have except that it's not By 2003, C axis would have been std on a live toy It’s Fanuc Series Oi-TC I have three Series Oi-TD and they max out at 320-340 in handle jog depending on the main spindle max. That’s 1% on that machine for some reason. The (8) fanuc ac spindle motor αi/βi series fanuc built-in spindle motor bi series parameter manual (b-65280en) (9) fanuc ac spindle motor αib series descriptions (b-65292en) (10) fanuc synchronous built-in spindle motor bis series descriptions (b-65342 en) Aug 6, 2011 · there was a company with a Fanuc PUMA lathe with SSV (spindle speed variation). Name plate on the machine lists the spindle speed as 3500 RPM. Pingu Similar Threads: Need Help!-TT1800SY Turret position DESCRIPTION OF PARAMETERS B–63610EN/01 Spindle motor speed Max. These are the paramters that allow you to assign an M-code number to a macro program. 3735) Spindle speed (S command) Fig. Observe the spindle tuning and setting screens and see if anything there points to an issue. Doug, there is a procedure for adjusting parameter 4034 S3 to align the sub with the main when using M213/M214, but I can't find it. This would be on OT, 18-T and 21i-T controls. GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutory. Which obviously is a conflict with rigid tapping. When the spindle has two gears, high and low, to match the parameter settings shown in the table above, the two signals CTH1A and CTH2A can be processed as follows: when the spindle is in the first gear, CTH1A=0, CTH2A=0; In the second gear, CTH1A=1, CTH2A=0 (other combinations correspond to different parameters, and the usage is exactly the same). It describes start-up procedures, operation modes, parameters related to detectors, and spindle serial interface functions. Those three are all 10% of max. Thanks. Jul 13, 2012 · The paramater you may want to look at is Spindle SPeed Arrival Check (SAR) #3708. 110 is set to control the I/O channels separately. I want to assign the spindle speed to a variable for use in a macro. An 8-digit binary number after P represents the bit values (0/1) of a parameter, with the first digit corresponding to bit 0 and the eighth digit corresponding to bit 7. Is there a parameter which will reduce the acceleration? I've looked through the parameter manual and the only two that stand out are 0110 - Delay Timer to check the spindle speed arrival signal 0584 - Spindle loop gain 0110 is set to 255 0584 is set to 75 B-65160E FANUC AC SPINDLE MOTOR Parameter Manual. Alarm 49 (AL-49) Cause: The converted differential speed is too high Remedy: Calculate differential speed and check if this value is not greater than maximum speed of motor. ) G95 Feed per Rotation (This Not Default, It is used for Tapping Primarily, and can be Used for "Controlled" Positioning {I know of a User who has a Tool Made to Pick Up a Bushing from a Gravity feed chute, and Presses it into the Just Apr 4, 2012 · This causes to start machining before the spindle has reached it's programmed speed. 1 Overview; Sep 12, 2014 · Hi, Having problems with vibration when machining shafts. Parameter P40 56-P4059 is used to set the reduction ratio between the spindle and the spindle motor. 23 (a) Maximum Clamp Speed of Spindle Motor 3740 Time elapsed prior to checkin ; Page 2134. Any advice or tricks ? Thanks, and excuse my English. Similar Threads: Parameter for Spindle orientation 18i controp Apr 1, 2010 · IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > macro for spindle speed variation Thread: macro for spindle speed variation Results 1 to 5 of 5 Cause: The position coder 1-rotation speed is too high Remedy: Make 1-rotation signal adjustment for signal conversion circuit. Hold MODE button in while pressing either the Up or Down button. Spindle Tuning: Often spindle motors are overlooked in the tuning process. The control system I am using is the Fanuc O T series. Is there some common parameter range for these values, so that they could be changed inside a program, or is it entirely up to the machine builder? The control is an 18mb. I found where the orientation and maximum RPM parameters are, but didn't see anything in regards to reading the current spindle RPM. 0 : Confirmation of SAR is necessary. When a move command is issued only for an axis for which 1 is set in this parameter, the spindle speed reached signal (SAR) is not checked. Did not see any parameter for min-max rpm on the workhead either. (1) FANUC AC SPINDLE MOTOR αi series DESCRIPTIONS (B-65272EN) (2) FANUC AC SPINDLE MOTOR αCi series DESCRIPTIONS (B-65372EN) (3) FANUC AC SPINDLE MOTOR βi series DESCRIPTIONS (B-65312EN) (4) FANUC SERVO AMPLIFIER αi series DESCRIPTIONS (B-65282EN) EXPLANATION OF PARAMETERS FANUC AC SPINDLE MOTOR a series B–65160E/02 D Under spindle HRV control Parameter setting Parameter No. There is a sandwich of 3 boards that drive the spindle. Mar 8, 2022 · As shown in Fig. Fanuc Oi-MC Spindle Speed Issues; Tags for this Thread. is too long. I checked all the connections, and they look Jan 22, 2015 · Do you mean the speed is mismatched or the spindle position? Use the M213 with a "P11" to ensure it's synched with the main spindle. Set the spindle to run at a commanded speed. This document provides a parameter manual for FANUC AC SPINDLE MOTOR @* series. . 794 = 1 0002; Now parameter P3741 has been set to 8000, and the reduction ratio remains unchanged, then recalculate the P4020 setting value = P3741*reduction ratio = 8000*0. 22 (a) Maximum Clamp Speed of Spindle Motor 3740 Time elapsed prior to checkin ; Page 181B–63610EN/01 4. The CNC receives spindle commands and outputs the proper voltage to control spindle speed through analog signals to the PMC and spindle drive. 1, when the system reads the s command, when the spindle stop signal * SSTP is 1 and receives the magnification signal input by PMC, the system automatically calculates the actual spindle speed according to the spindle speed parameter setting value and magnification value. EXPLANATION OF B–65160E B–65160E/02 PREFACE p–1 PREFACE This manual describes the spindle parameters for the FANUC servo amplifier series. The parameters set individual input/output devices if the I/O channels are divided into these four types: input and output in the foreground and input and output in the background. out of them there are 2 parameter 1420 - Rapid rate parameter 1423- Jog rate parameter Rapid moveme Download scientific diagram | Gain adjustment of spindle speed analog output (parameter 3730 setting). Bill, thanks for your reply but not to argue, there is a parameter that I changed (Fanuc 6T) in respect to how the drive reacts to rapid commands in regards to spindle speed in G96. Last Power On Time 5. Serial spindle parameters are the axes type. And parameter 4020 is for maximum spindle speed. These screens are applied to the second and third spindles, as well as the first spindle. Chapter 1 describes the parameters used to start normal operation. Can someone tell what parameter on a fanuc OM-C adjusts spindle orientation? I need to adjust the spindle about a 1/4 turn and the fine adjustment on the spindle orientation board I know is for much smaller adjustments. dihk yrp kstj yili lkiyuj iyxuo ecn kkgwf bmauan uec denqy qmyt htkaii gvrxwa xikielj