# Forum: Motion Control **URL:** https://forum.deltamotion.com/c/slug/17.md?page=1 [Latest](https://forum.deltamotion.com/latest.md) · [Categories](https://forum.deltamotion.com/categories.md) · [Tags](https://forum.deltamotion.com/tags.md) **Page:** 2 --- ## [Regarding the superposition of adjustable amplitude and frequency sine waves in point-to-point motion](https://forum.deltamotion.com/t/regarding-the-superposition-of-adjustable-amplitude-and-frequency-sine-waves-in-point-to-point-motion/1441)
**Author:** [@phil.liu](https://forum.deltamotion.com/u/phil.liu)\ **Replies:** 9\ **Last updated:** [June 28, 2025, 4:35pm UTC](https://forum.deltamotion.com/t/regarding-the-superposition-of-adjustable-amplitude-and-frequency-sine-waves-in-point-to-point-motion/1441 "2025-06-28T16:35:06Z")
Hello, One of our clients has a requirement for a cold extrusion project. They need to superimpose small-amplitude, high-frequency sine waves during the point-to-point positioning process, and they need to be able to se… --- ## [Precision force control with unequal area cylinder](https://forum.deltamotion.com/t/precision-force-control-with-unequal-area-cylinder/1443)
**Author:** [@DINN](https://forum.deltamotion.com/u/DINN)\ **Replies:** 3\ **Last updated:** [June 27, 2025, 5:18am UTC](https://forum.deltamotion.com/t/precision-force-control-with-unequal-area-cylinder/1443 "2025-06-27T05:18:25Z")
Hello All, Is it possible to precisely control force with unequal area cylinder? We have designed 10000 lbf capacity cylinder working at 210 bar & want to control it in force control loop with intended ±10 lbf force ac… --- ## [Paralleling multiple VC2124s for higher current output](https://forum.deltamotion.com/t/paralleling-multiple-vc2124s-for-higher-current-output/1444)
**Author:** [@Jacob\_Paso](https://forum.deltamotion.com/u/Jacob_Paso)\ **Replies:** 0\ **Last updated:** [June 26, 2025, 4:27pm UTC](https://forum.deltamotion.com/t/paralleling-multiple-vc2124s-for-higher-current-output/1444 "2025-06-26T16:27:24Z")
Each channel on a VC2124 voltage-to-current converter can output up to 100 mA. Any number or channels can be connected in parallel to achieve higher current output. Here is an example of connecting 5 channels in parallel… --- ## [Connect to RMC150 Through CLX chassis](https://forum.deltamotion.com/t/connect-to-rmc150-through-clx-chassis/1312)
**Author:** [@samuraimarc](https://forum.deltamotion.com/u/samuraimarc)\ **Replies:** 9\ **Last updated:** [June 26, 2025, 11:33am UTC](https://forum.deltamotion.com/t/connect-to-rmc150-through-clx-chassis/1312 "2025-06-26T11:33:25Z")
Is there a way to connect to the RMC150 using the backplane of a CLX chassis? My connection to the PLC is through ethernet card in slot 16 with ip of 10...\* and RMC’s are on slot 3 with IP 192.168... I tired putting the … --- ## [Feasibility of sinusoidal profiles with servo-actuator at small displacements](https://forum.deltamotion.com/t/feasibility-of-sinusoidal-profiles-with-servo-actuator-at-small-displacements/1440)
**Author:** [@DINN](https://forum.deltamotion.com/u/DINN)\ **Replies:** 9\ **Last updated:** [June 11, 2025, 4:56am UTC](https://forum.deltamotion.com/t/feasibility-of-sinusoidal-profiles-with-servo-actuator-at-small-displacements/1440 "2025-06-11T04:56:32Z")
Hello All, Currently we are testing one servo-actuator with 0.5mm displacement @ 0.5Hz frequency. What we found is that actual position profile is not following targeted one at position where cylinder changes its direc… --- ## [RMC 200 with Allen Bradley control logix v34](https://forum.deltamotion.com/t/rmc-200-with-allen-bradley-control-logix-v34/1402)
**Author:** [@mattcarter](https://forum.deltamotion.com/u/mattcarter)\ **Replies:** 2\ **Last updated:** [February 20, 2025, 11:32pm UTC](https://forum.deltamotion.com/t/rmc-200-with-allen-bradley-control-logix-v34/1402 "2025-02-20T23:32:06Z")
I’m having trouble exporting from delta to Allen Bradley when I import rungs there’s always an error the error states there’s an issue on line 325 with name which when I open with a notepad and look the name is a status … --- ## [Create Plot Template or Data Set from LabVIEW](https://forum.deltamotion.com/t/create-plot-template-or-data-set-from-labview/1347)
**Author:** [@rsudecetin](https://forum.deltamotion.com/u/rsudecetin)\ **Replies:** 18\ **Last updated:** [February 13, 2025, 10:58am UTC](https://forum.deltamotion.com/t/create-plot-template-or-data-set-from-labview/1347 "2025-02-13T10:58:24Z")
Hello everyone, We are developing an HMI using LabVIEW for a test machine with numerous sensors. Our goal is to visualize the sensor data as plots within the HMI. However, we want to make the visualization feature custo… --- ## [About dither -amplitude and dither -frequency](https://forum.deltamotion.com/t/about-dither-amplitude-and-dither-frequency/300)
**Author:** [@mars\_bruce\_lee](https://forum.deltamotion.com/u/mars_bruce_lee)\ **Replies:** 1\ **Last updated:** [March 11, 2014, 5:51pm UTC](https://forum.deltamotion.com/t/about-dither-amplitude-and-dither-frequency/300 "2014-03-11T17:51:42Z")
Some other brand hydraulic motion control. Including amplitude and dither -frequency parameter。 Does Rmctool Consider this parameter ？ what‘s the function of the two parameter in the hydraulic motion control？ --- ## [RMC100 to RMC75 or RMC150 Gain Conversion](https://forum.deltamotion.com/t/rmc100-to-rmc75-or-rmc150-gain-conversion/1396)
**Author:** [@Paul\_Huumala](https://forum.deltamotion.com/u/Paul_Huumala)\ **Replies:** 0\ **Last updated:** [February 3, 2025, 11:10pm UTC](https://forum.deltamotion.com/t/rmc100-to-rmc75-or-rmc150-gain-conversion/1396 "2025-02-03T23:10:15Z")
Upgrading from an RMC100 to an RMC150 significantly enhances the configuration and troubleshooting capabilities available in RMCTools. However, due to the substantial differences between the two systems, the software mig… --- ## [Output Saturated Error](https://forum.deltamotion.com/t/output-saturated-error/1381)
**Author:** [@cory.conroy](https://forum.deltamotion.com/u/cory.conroy)\ **Replies:** 5\ **Last updated:** [February 3, 2025, 6:51pm UTC](https://forum.deltamotion.com/t/output-saturated-error/1381 "2025-02-03T18:51:21Z")
I have a machine that has 2 different heads that can run independently. Lets call them Head 1 and Head 2 to have a reference point. I have a RMX150E with 2 I/O cards. I have 2 axis per Head. I have a valve for each axis … --- ## [Fast and slow valves on same axis](https://forum.deltamotion.com/t/fast-and-slow-valves-on-same-axis/1384)
**Author:** [@JeffPrice1](https://forum.deltamotion.com/u/JeffPrice1)\ **Replies:** 1\ **Last updated:** [January 29, 2025, 4:04pm UTC](https://forum.deltamotion.com/t/fast-and-slow-valves-on-same-axis/1384 "2025-01-29T16:04:23Z")
My application has an axis which has two proportional valves in parallel driving a hydraulic cylinder. One large valve to move the cylinder quickly to its start position and a small valve to implement position/force cont… --- ## [EtherCAT gateway](https://forum.deltamotion.com/t/ethercat-gateway/1351)
**Author:** [@simon](https://forum.deltamotion.com/u/simon)\ **Replies:** 4\ **Last updated:** [January 26, 2025, 4:11am UTC](https://forum.deltamotion.com/t/ethercat-gateway/1351 "2025-01-26T04:11:24Z")
I need a CAN to EtherCAT gateway for RMC200 to communicate with other devices. Can this product communicate with the ECAT module of RMC200? It is an Anybus Communicator-CAN to EtherCAT, Item number AB7311-B。 The picture … --- ## [Licensing and End User Agreements](https://forum.deltamotion.com/t/licensing-and-end-user-agreements/1377)
**Author:** [@lriddick](https://forum.deltamotion.com/u/lriddick)\ **Replies:** 1\ **Last updated:** [January 22, 2025, 4:35pm UTC](https://forum.deltamotion.com/t/licensing-and-end-user-agreements/1377 "2025-01-22T16:35:34Z")
Hi: Given that the software is Free/share ware (much appreciated BTW), the company i work for is requiring that any software that is installed on any computer within the company, has to have a License agreement document… --- ## [Could event logs be exported through RMLink?](https://forum.deltamotion.com/t/could-event-logs-be-exported-through-rmlink/1378)
**Author:** [@simon](https://forum.deltamotion.com/u/simon)\ **Replies:** 1\ **Last updated:** [January 22, 2025, 4:34pm UTC](https://forum.deltamotion.com/t/could-event-logs-be-exported-through-rmlink/1378 "2025-01-22T16:34:04Z")
Could event logs be exported through RMLink? --- ## [Local user Control and Remote Labview Interface](https://forum.deltamotion.com/t/local-user-control-and-remote-labview-interface/1365)
**Author:** [@Jack\_Smith](https://forum.deltamotion.com/u/Jack_Smith)\ **Replies:** 1\ **Last updated:** [January 6, 2025, 5:13pm UTC](https://forum.deltamotion.com/t/local-user-control-and-remote-labview-interface/1365 "2025-01-06T17:13:40Z")
Hi, I am looking at using a RMC200 to control a servo electric system. The system would lave a local siemens profinet hmi for user control. Can labview commands be issued to command the controller at the same time? Al… --- ## [Where can I buy the book “ Designers' Handbook for Electrohydraulic Servo and Proportional Systems”?](https://forum.deltamotion.com/t/where-can-i-buy-the-book-designers-handbook-for-electrohydraulic-servo-and-proportional-systems/1360)
**Author:** [@Papajorgio](https://forum.deltamotion.com/u/Papajorgio)\ **Replies:** 1\ **Last updated:** [December 30, 2024, 4:56pm UTC](https://forum.deltamotion.com/t/where-can-i-buy-the-book-designers-handbook-for-electrohydraulic-servo-and-proportional-systems/1360 "2024-12-30T16:56:04Z")
I can’t find this book anywhere. It looks pretty good, anyone read it? --- ## [Why is max pump pressure used when sizing a hydraulic proportional DCV?](https://forum.deltamotion.com/t/why-is-max-pump-pressure-used-when-sizing-a-hydraulic-proportional-dcv/1354)
**Author:** [@Papajorgio](https://forum.deltamotion.com/u/Papajorgio)\ **Replies:** 15\ **Last updated:** [December 27, 2024, 6:05pm UTC](https://forum.deltamotion.com/t/why-is-max-pump-pressure-used-when-sizing-a-hydraulic-proportional-dcv/1354 "2024-12-27T18:05:38Z")
When sizing a hydraulic proportional DCV all the charts specify pressure drop from P to T as being max pump pressure - load pressure. Out of curiosity why is max pump pressure used? And how would you best size a valve if… --- ## [Possibility to increase the plot capture duration by writing to the RMC200 SD card](https://forum.deltamotion.com/t/possibility-to-increase-the-plot-capture-duration-by-writing-to-the-rmc200-sd-card/1346)
**Author:** [@Jean-Francois](https://forum.deltamotion.com/u/Jean-Francois)\ **Replies:** 4\ **Last updated:** [December 9, 2024, 10:24pm UTC](https://forum.deltamotion.com/t/possibility-to-increase-the-plot-capture-duration-by-writing-to-the-rmc200-sd-card/1346 "2024-12-09T22:24:28Z")
Hi, It would be useful to start data captures and save them directly onto a high-capacity SD card (32 GB) inserted into the RMC200. This would allow various events to be recorded without the need for RMCTools to be open… --- ## [How can I use RMC Tool for analog control?](https://forum.deltamotion.com/t/how-can-i-use-rmc-tool-for-analog-control/1334)
**Author:** [@sbkin2003](https://forum.deltamotion.com/u/sbkin2003)\ **Replies:** 3\ **Last updated:** [November 19, 2024, 2:21am UTC](https://forum.deltamotion.com/t/how-can-i-use-rmc-tool-for-analog-control/1334 "2024-11-19T02:21:52Z")
Hello, I’m new to using the RMC 200 and am currently testing it for the first time. I’m working with a setup as shown in the attached image, where I plan to control the Torque Cell (on the right side, Green) and AC-S… --- ## [Peter can you help me about ftp://ftp.deltacompsys.com/。](https://forum.deltamotion.com/t/peter-can-you-help-me-about-ftp-ftp-deltacompsys-com/263)
**Author:** [@mars\_bruce\_lee](https://forum.deltamotion.com/u/mars_bruce_lee)\ **Replies:** 4\ **Last updated:** [November 18, 2024, 7:06pm UTC](https://forum.deltamotion.com/t/peter-can-you-help-me-about-ftp-ftp-deltacompsys-com/263 "2024-11-18T19:06:04Z")
in the previous forum, you repeatedly referred to the ftp://ftp.deltacompsys.com/。 e.g. plctalk.net/qanda/printthrea … 2533&pp=15 ,there is “ftp://ftp.deltacompsys.com/public/NG...CM%20Proof.pdf” I want to download … --- ## [Collision avoidance zones](https://forum.deltamotion.com/t/collision-avoidance-zones/1323)
**Author:** [@jwgary](https://forum.deltamotion.com/u/jwgary)\ **Replies:** 1\ **Last updated:** [October 22, 2024, 10:34pm UTC](https://forum.deltamotion.com/t/collision-avoidance-zones/1323 "2024-10-22T22:34:25Z")
I’m looking to control 3 axes where the positions of the first two axes will cause a collision with the third at certain position combinations. I have a table of allowable position limits. For some positions of axes 1&2… --- ## [RMC150 Target not Following Command](https://forum.deltamotion.com/t/rmc150-target-not-following-command/1319)
**Author:** [@SawmillElectricians](https://forum.deltamotion.com/u/SawmillElectricians)\ **Replies:** 7\ **Last updated:** [October 11, 2024, 8:29pm UTC](https://forum.deltamotion.com/t/rmc150-target-not-following-command/1319 "2024-10-11T20:29:51Z")
We are controlling bunks on a Headrig Carriage with and RMC 150 with a Allen Bradley Studio 5000 V36. Problem we are having is very intermittent, sometimes it will not happen for 3-4 days and sometimes it will happen few… --- ## [Integrating the real-time clock directly into RMCtools plot details](https://forum.deltamotion.com/t/integrating-the-real-time-clock-directly-into-rmctools-plot-details/1314)
**Author:** [@Jean-Francois](https://forum.deltamotion.com/u/Jean-Francois)\ **Replies:** 1\ **Last updated:** [October 3, 2024, 6:57pm UTC](https://forum.deltamotion.com/t/integrating-the-real-time-clock-directly-into-rmctools-plot-details/1314 "2024-10-03T18:57:59Z")
Hi, It would be useful to visualize the real-time clock (date, time and ms) directly in the plot details section. In many troubleshooting situations, we compare records from field cameras to plot captures in RMCTools. H… --- ## [Identification of action numbers and line numbers within user program steps](https://forum.deltamotion.com/t/identification-of-action-numbers-and-line-numbers-within-user-program-steps/1315)
**Author:** [@Jean-Francois](https://forum.deltamotion.com/u/Jean-Francois)\ **Replies:** 2\ **Last updated:** [October 3, 2024, 6:33pm UTC](https://forum.deltamotion.com/t/identification-of-action-numbers-and-line-numbers-within-user-program-steps/1315 "2024-10-03T18:33:11Z")
Hi, It would be useful to add identification of action numbers and line numbers within user program steps and custom functions. As the programming becomes large and complex, this feature would help speed up troubleshoot… --- ## [How could I get the transfer function from the RMCTools?](https://forum.deltamotion.com/t/how-could-i-get-the-transfer-function-from-the-rmctools/1305)
**Author:** [@ZHUTING](https://forum.deltamotion.com/u/ZHUTING)\ **Replies:** 0\ **Last updated:** [September 4, 2024, 9:08am UTC](https://forum.deltamotion.com/t/how-could-i-get-the-transfer-function-from-the-rmctools/1305 "2024-09-04T09:08:56Z")
Hello, Could you tell me How I could get the transfer function of the system from the RMCTools? Thanks --- ## [Pressure ramp rate in impulse test rig](https://forum.deltamotion.com/t/pressure-ramp-rate-in-impulse-test-rig/1297)
**Author:** [@DINN](https://forum.deltamotion.com/u/DINN)\ **Replies:** 4\ **Last updated:** [August 17, 2024, 7:45am UTC](https://forum.deltamotion.com/t/pressure-ramp-rate-in-impulse-test-rig/1297 "2024-08-17T07:45:30Z")
Hello sir, In one of our impulse test rig application, we need to achieve pressure rise rate of 200000 psi/sec. To achieve that much pressure rise rate, on which parameters we have to focus more during system design st… --- ## [Hydraulic Motor oscillates at the special speed！](https://forum.deltamotion.com/t/hydraulic-motor-oscillates-at-the-special-speed/1293)
**Author:** [@ZHUTING](https://forum.deltamotion.com/u/ZHUTING)\ **Replies:** 1\ **Last updated:** [July 31, 2024, 10:39pm UTC](https://forum.deltamotion.com/t/hydraulic-motor-oscillates-at-the-special-speed/1293 "2024-07-31T22:39:12Z")
Hi, I’m hopping someone could help. The hydraulic motor is controled by a high-performence valve named D1FPE50MA9NS00. The valve is controled by RMC75S. When the hydraulic motor speed is 3301rpm,The system tend to os… --- ## [Gain calculator could not be used when the axis type is "Velocity"](https://forum.deltamotion.com/t/gain-calculator-could-not-be-used-when-the-axis-type-is-velocity/1289)
**Author:** [@ZHUTING](https://forum.deltamotion.com/u/ZHUTING)\ **Replies:** 2\ **Last updated:** [July 26, 2024, 12:48am UTC](https://forum.deltamotion.com/t/gain-calculator-could-not-be-used-when-the-axis-type-is-velocity/1289 "2024-07-26T00:48:15Z")
When the axis type is “Velocity” Gain calculator can not be used. Hydraulic motor is controled by a high performance proportional valve in our project. Because the speed acc of hydraulic motor is 0.2%FS,I would like to… --- ## [Commissioning an RMC200 from multiple RMCTools sessions](https://forum.deltamotion.com/t/commissioning-an-rmc200-from-multiple-rmctools-sessions/1184)
**Author:** [@Paul\_Huumala](https://forum.deltamotion.com/u/Paul_Huumala)\ **Replies:** 0\ **Last updated:** [May 19, 2023, 10:00pm UTC](https://forum.deltamotion.com/t/commissioning-an-rmc200-from-multiple-rmctools-sessions/1184 "2023-05-19T22:00:56Z")
Problem: The RMC200 supports up to 50 axes of control. When commissioning a system with this many axes of control, a preferred approach is to have multiple control engineers working simultaneously to tune and configure … --- ## [Delta Motion Discussion Forum Maintenance June 7, 2024](https://forum.deltamotion.com/t/delta-motion-discussion-forum-maintenance-june-7-2024/1272)
**Author:** [@grichards](https://forum.deltamotion.com/u/grichards)\ **Replies:** 0\ **Last updated:** [June 5, 2024, 9:20pm UTC](https://forum.deltamotion.com/t/delta-motion-discussion-forum-maintenance-june-7-2024/1272 "2024-06-05T21:20:59Z")
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