I have a 7i76e and a 7i77. In the moment, I try to put a carousel atc in service. Hi all. Mesa's 25 pin daughtercards or standard parallel port breakout boards allow almost unlimited I/O options including additional quadrature or absolute encoder inputs, step/dir or PWM/dir outputs, and field I/O expansion to hundreds of I/O of points. The 7I95T replaces the 7I95 and offers better Ethernet ESD resistance, better Input RFI rejection and a larger FPGA. it's the second button down on the LHS in the project bar (Add Source) Add the file you created by coping and renaming as per above. so why dont you use this for your encoder. North Charleston, South Carolina. Unfortunately the thread (or should be) looks rubbish. as a Spindle. 7I76 STEP/IO Step&dir plus I/O daughtercard - Sourcing output version. 10. A mesa 7i76e ( this is the ethernet version of the 7i76) or 7i96 might do the job Last edit: 20 Nov 2021 08:52 by Clive S. Looking for 1 or more Mesa 7i76e boards. In the moment, I try to put a carousel atc in service. If we add a latency of >= 1. Ran the PnCConf, choose the 7i76E, changed the IP to 10. hm2: loading Mesa HostMot2 driver version 0. 0. You can remove field power with Estop with some limitations: 1. It was installed wired and powered no smoke. All field wiring is terminated in pluggable 3. These will mate with either the new electronics box or the previous Gecko G540 and PC setup. Mesa Refinance. I was expecting to see the encoder pins on the 7i85s but I. So, the MPG Example here, does not count for the mesa 7i76e. I have a 7i76e, unused, for sale. , Download: free Website: Thingiverse. Then divide the total counts by 20. Schneller Versand aus eigenem Lager. Last edit: 08 Feb 2021 03:44 by AdamD . 00 DB25 5 Axis Stepper Sourcing Outputs 2 in stock Add to cart Category: DB25 Pin Cards Description Additional information Reviews (0) Description Manual The 7I76 has 5 Axis of step & direction outputs, analog spindle control with encoder feedback, 32 isolated inputs and 16 isolated outputs. Motherbopard In the control box 5i25 or 6i25 + Mesa 7i76 (5 axis step and dir + spindle encoder) + 7i85s (4 encoders) PC via Ethernet 7i76e + 7i85s or the new 7i95 step/dir + encoders - which might not be in stock) If you have some controls you want to keep also consider the 7i73 which connects. Hello, I’m trying to set up and configure my 7i76e board. Please Log in or Create an account to join the. e. But I managed to install a MESA 7i76e in Linuxcnc 2. 21 May 2022 15:08 - 21 May 2022 15:10 #243479 by deus. You host address is incorrect, it cannot match the 7I76Es address. 7i76. Schneller Versand aus eigenem Lager. Here I have question. On the Mesa 7i76e, with power off, set jumper W2 DOWN and W3 UP to assign it a fixed IP address from the EEPROM. 4990 Appian Way, Suite A, El Sobrante, California, 94803-1945, U. So I make this post in advance to see if I'm making. The MESA 6I25 is a low cost, general purpose, FPGA based programmable I/O card for the PCIE bus. Dir- to Dir-. 10. I reverted to the default bit file (7i76e_7i76x1d. The MESA 7I92TM is a low cost, general purpose, FPGA based programmable I/O card with 100 BaseT Ethernet host connection. In this video I talk about the Mesa 7i76E CNC controller card. Step+ to Pul+. A bankruptcy judge approved the sale of Legacy Park in Mesa to new owners, a deal that seemed the best option to keep the troubled — but popular — sports. 7I95 Ethernet interfaced Step/dir +encoder + I/O (Replaced with 7I95T) Description. The 6I25 is a low profile one lane PCIE card (available with low profile and standard brackets, low profile bracket shown here) that uses standard parallel. Replied by aleksamc on topic Cabling a 7i76e to a Lichuan B2 Servodriver. 1. Mesa - 7I76E STEP/IO Step & dir plus I/O daughtercard; SMPS 60V1200W switching power supply 60V20A DC power transformer AC220V / 110V to DC60V1500W Electric machine power supply; MEAN WELL MDR-60-24 DIN-Rail Power Supply 24V 2. Please Log in or Create an account to join the conversation. Replied by P1-Engineering on topic Linuxcnc with Mesa 7i76e and Delta ASDA-B2 Servo Drives. Power Supply. Connecting relays and triggering them with M3/M4 and M64/M65. spinena to net spindle-enable => hm2_7i76e. I've manually set the scale for the spindle to 1000, but I don't know if I'm setting scale for the encoder or the spindle output. Home; All Activity; Mark Forums Read; General. 100) you should get a success message and the hint to do a power cycle on the Mesa card to activate the new settings. step_type 0 the motor doesn't move if i put hm2_7i76e. The 7i96 also has 11 isolated inputs plus 6 isolated outputs for general purpose I/O use. 1. Im after a 7i76e for my current router build and a 7i96 + Thcad for when I upgrade the plasma. When the option is disabled DB25 pins 22 through 25 are grounded. Connects to a 7i92TM directly or with DB25M-DB25F cable. tmax 3288120 clock cycles is about 0. It covers all the basics: Power connection, Mesa IP address config. The 7i76e has 0-10v spindle control also with a high speed encoder on it. Unabhängige Beratung und bester Kundenservice. absoluto_4. You need the A2-L drive which seems to add a bit more compared to the standard A2. 10 --readhmi Configuration Name: HOSTMOT2 General configuration information: BoardName : MESA7I76 FPGA Size: 16 KGates FPGA Pins: 256 Number of IO Ports: 3 Width of one I/O port: 17 Clock Low frequency: 100. I am attempting to set up these new integrated servos Teknic Clearpath SDSK on a MESA 7i76e. Today I finally got it talking to a Mesa 7i76e and noticed an odd error: hm2/hm2_7i76e. Replied by PCW on topic Teknic Clearpath SDSK with HLFB + MESA 7i76e. 7I32 Dual 1/2 to 3A stepper driver. component to component. Maybe you want to correct these? 22 Jan 2019 7:37 PM Jack Berkhout Hi thanks a lot! though TB6 has wrong names at pins 4 to 16. 10. 10. 26 s32 RW 3288120 hm2_7i76e. Plus almost unlimited expandability. JUMPER. txt This is the result: File Attachment: File Name: mesa_7i76e. is a pin created by the hostmot2 hardware driver component. In any case the 7i76e is out of stock. Deutsch ; English ; Español ; 571,953 active members* 3,552 visitors online*. For best general purpose use, default input threshold is 50% of the field power supply voltage with 10% hysteresis. 10. If any one drive faults, the 7i76e input will see 24V (you decide what you want ot have happen at that point). Feed-override I use:-one MPG wheel-two selector switches for selecting axis (set for 2 outputs) and other for the scale. The 7i76E ia a remote FPGA card with Ethernet interface designed for interfacing up to 5 Axis of STEP/DIR step motor or servo motor drives and also provides a spindle encoder interface, isolated analog spindle speed control and 48 isolated I/O points for general purpose field I/O use. I tried with with and without field power. changed the ip in the hal file to 10. 0: Smart Serial port 0: DoIt not cleared from previous servo thread. I was going to purchase the 8gb board to be more future proof. I bought a lathe and milling machine that had been converted to run on linux cnc . Advertising. 2 the easiest way is the one you describe, make two separate configs. Im not in a great hurry and will order from the US if needed. 7i76. DB25M-IDC26 CABLE 18" DB25M to IDC26 flat cable 18 inch Expansion connector cable for 5. Specification. 15 hm2_eth: loading Mesa AnyIO HostMot2 ethernet driver version 0. Motion Control Cards. TV . 5) 7i76e is set to IP address 10. 0. On mesa 7i76e I have only 4 analog inputs on Pin 0,1,2,3 and I already use all of them in NC mode. PnCconf preselects your last saved file. You could look at a mesa 7i96 or even a 7i92 with a bob connected. ssi. But here is a tutorial about how to start with a Mesa 7i76e. Mesa 7i76e wiring Start; Prev; 1; 2; Next; End; 1; 2; Bello; Topic Author; Offline; Senior Member More. stepgen. Replied by PCW on topic Mesa 7i76e => hm2_eth: Unrecognized ethernet board. I previously have a bit of GRBL CNC experience, but am otherwise. 0: Smart Serial port 0: DoIt not cleared from previous servo thread. 95. Hi Guys I built open-loop LinuxCNC milling machine. The command was successfully, no errors Next command: sudo mesaflash --device 7i76e --addr 10. 18 Jun 2021 16:53 #212345 by ncf250sd. Replied by tommylight on topic can not connect to Mesa 7i76E anymore. My current approach is to wire each Spindle - pin to both VFD's with the exception of the enable pin. 10. The 7i76 provides a digital replacement of a potentiometer and two switches. 1. The carousel (10 pockets) is driven by a closed loop stepper motor (stepper 60BYGH250D at leadshine CS-D508), not a servo. @PCW: could you please double check my infos and it might be good to make this sticky. Hardware 7i76e with 7i74 on Expansion Connector P1 and the 7i73 connected to port 0 of the 7i74. store. I'm still new to LinuxCNC, but the next step would be to test if I can use an MPG, and use it to jog the X axis or Z axis. But I have no motion. TIA. The information available here was very helpful in configuring my first mesa 7i76e, everything works without any problems. 10. 0. Tags PrintNC - Mesa 7i76e DIN Mount and Relay DIN Moun. Anything I/O Daughter Cards. 121 --reload. I it alls set in Mode 2, that's also needed for the feedrate override knob if using the analog input. I have planned 7i76e as the main board. 10. I have a linear encoder heidenhain st1278,. Welcome to my Mesa CNC Store. Manual. It depends where your controller PC is located. As I am quite new to all of this, it would be great if somebody could tell me if my wiring is (so far) correct and maybe fill in the gaps. 0: Smart Serial Firmware Version 43 Board hm2_7i76e. Replied by PCW on topic Mesa 7I76e - Two power supplies or one? You can use 5V and 24V or a single 24V supply. By chelseafan5 in. Specification. 00 Add to Cart. hm2/hm2_7i76e. Tags PrintNC - Mesa 7i76e DIN Mount and Relay DIN Moun. Showing 1 to 2 of 2 (1 Pages)Here's the hardware I have: Dell Optiplex 790 (I think), Mesa 7i76E FPGA, Mesa THCAD-10 High isolation A-D accessory (I'll configure for this later), 4 NEMA17 steppers to mess with until my NEMA34s get here, 4x Geckodrive G203V stepper drivers, and some power supplies (5 and 12v). The 6 card supports are. 0. is a pin created by the hostmot2 hardware driver component. I'm using mesa 7i76e board as stated. The implementation of which is far beyond a simple forum post. I have planned 7i76e as the main board. Replied by PCW on topic 7i76e No 7i76e Board found. The relays do not "flutter on" during FPGA boot (good). Basic config: Lathe, LinuxCNC (2. The 7I95T is a Ethernet connected motion control interface designed for controlling up to 6 Axis of step&dir step motor or servo motor drives and includes encoder feedback for each axis. 15 Aug 2022 20:37 #249820. My configuration is: -driver AC Leadshine ACS806 with 400w ac motor. I try it with the attached configs. so why dont you use this for your encoder. I have a JMC iHSV57-30-18-36-21-38 driver and connect it to the Mesa 7i76e. +10 to Pin 3. 10. I would then wire the TB4 Spindle enable - to go to one VFD (mill for example) and then use a GPIO output to. New and popular video trendsThe 7I76E (and all Mesa Stepgen hardware) receive velocity commands and sends back the position every servo cycle (in 1/65536's of a step resolution values) An external feedback system corrects for the minor errors due to timing variationsMesa 7i76e - adding MPG for lathe was created by JackBerkhout. The 7I96S has 11 isolated inputs plus 6 isolated outputs for general purpose I/O use. Brand: Mesa Electronics; Product Code: 7I96; Availability: Out Of Stock; US$119. 2. Last edit: 26 Jun 2018. Tags PrintNC - Mesa 7i76e DIN Mount and Relay DIN Moun. This message will not be repeated, but the hm2_7i76e. 10 , which requires W2 to be set in the DOWN position and W3 to be in the UP position. The Mesa 7i76e has differential outputs, so instead of the GND going into the same spot, there's one for each output (Dir+ and Dir-, Step+ and Step- and so on). When the switch is closed, pin 22 or 23 are reported as true in hal meter. com - [email protected]. Hey Folks, As I await my 1000x1500 QueenBee shipment from bulkman, I have been investigating some different control options. For Sale; 7i96 linuxcnc 3d models 36 3d models found related to 7i96 linuxcnc. 0. nicht lieferbar. . this is my first time working with mesa cards. Description. As I see here very often questions to connections of the 7i76 or 7i76e, I offer my connection sheet as supporting document. Intel X520-DA2 10G Dual-Port SFP+ PCIe Server Adapter *2U Bracket* $18. Starting Hardware: Dell Optiplex 760 computer, HP L1950 Monitor, Mesa 7i76e, Canakit wifi dongle, wired usb keyboard, wireless usb mouse. 18 Jun 2021 16:53 #212345 by ncf250sd. New. For this, I got a Mesa 7i76e. Zillow has 5 photos of this $-- 3 beds, 2 baths, 1,525 Square Feet single family home located at 9942 E Escondido Ave, Mesa, AZ 85208 built in 2006. Remote Serial Daughter Cards. This is a rare opportunity to acquire a deeply established specialty wholesaler serving the industrial equipment industry. And sometimes after some GCode execution the reverse button will be grayed. I'm still new to LinuxCNC, but the next step would be to test if I can use an MPG, and use it to jog the X axis or Z axis. Is p3 enough to run the rest of the. . More. We also have plenty of 7i96S. 168. Remote Serial Daughter Cards. LinuxCNC is a control method that runs on either an Intel/AMD PC or Raspberry Pi 4, and is paired with either a parallel breakout board (bob) or ethernet connected Mesa 7i76e or 7i96. However once installed there is little difference between say a 5i25 and 7i76 (or 6i25 and 7i76) or the more recent ethenet 7i76e I use (which requires a different Linux Kernel). Hey Folks, As I await my 1000x1500 QueenBee shipment from bulkman, I have been investigating some different control options. I am building a plasma cutter using a Mesa 7i76e card, a Raspberry Pi 4, and stepper motors without encoders. The number you get is the number of motor encoder counts per spindle rotation, and that should be accurate enough for most purposes. There is a setup involved in configuring the Mesa 7I76E. 10. prusaprinters. I believe the last successful use was just over a month ago. Bonus 1: if you want to save inputs, you can do it one of two ways: 24v from VFIELD to ALM+ on all drives. Controller Boards: Mesa Electronics 7i76E 5-Axis STEP/DIR Ethernet Controller - Mesa Electronics 7C81 Raspberry Pi FPGA Board - Mesa Electronics 7i96S 5-Axi. (changed the W3 jumper to top position)setp hm2_7i76e. Run Mesa 7i76e + 7i85 with 3 servos and 1 stepper motor was created by MarcusM. In PncConf, I selected Latthe and the board and kept everything else on default, as I have no clue yet what I should look for in the wizard. MESA ELECTRONICS. ALM- on all drives to a single input. I decided linux wasn't for me. I've been able to setup one encoder for the X-axis by activating the encoder in the Pncconf-Wizard on the 7i76e tab. Reviews (0) The 7I76 is daughtercard/breakout board for use with MESA's 25 pin I/O FPGA cards like the 5I25. View sales history, tax history, home value. Mesa Electronics is a U. Mesa 7i76e Malfunctioning was created by joshwuh. I run a 4-axis DIY milling machine with servo motors. After I do that though the computer still doesn't see the board . The ethernet connection to 7i76e is through the motherboard ethernet card, which is dedicated to the 7i76e. 0. I searched around the internet for predefined settings for my drivers and steppers and didn't find much, but I'll add things. Miscellaneous charges. 21 May 2019 09:20 #134458 by Robert. 1920 "mesa 7i76e mount by" 3D Models. Replied by PCW on topic Mesa 7i76e => hm2_eth: Unrecognized ethernet board. PCI and PCIe Solutions. The switches and the potentiometer on the 7i76 are polarity sensitive and must be connected with the correct polarity. Mesa 7i76E/ED overview. and YES Gnd must be bridged if you use external. 4-7. Im not in a great hurry and will order from the US if needed. 24 Jan 2021 19:45 - 24 Jan 2021 19:49 #196461 by fenolski. All step and direction outputs are buffered 5V signals that. This is in preparation for rigid tapping. National, Multi-Industry Shrink-Wrap & Transport/Storage Coverings. In a test, a connected stepper works just fine. vhd file to the project. Mesa 7I76E link It supports 5 axis, spindle control, spindle encoder, and 48 io ports, all from the built in BOB. no need to external Volt at all. 02 Dec 2016 10:07 #83565. (set for 3 outputs) (1mm, 0. This message will not be repeated, but the hm2_7i76e. I can ping it and get response fine. I only use 4 wires. 1, internet connected to the other (DHCP 192. I need another another 35~40 inputs mostly digital and 3~4 analog for spindle/feed/ jog speed. Mesa 7i76e CR2 red led on at power up was created by DaveRosario. The IP of the PC is 10. I wire the encoder to the Encoder Channel 0 on the 7i85 and everything works fine for the x-axis. Please Log in or Create an account to join the. 10. X, Y, and Z all now move as expected, and their home switches also. US$169. 08 Feb 2021 03:29 - 08 Feb 2021 03:44 #197967. 0. Mesa (5i25/6i25)/7i76 vs 7i76e Comparison? was created by MacGalempsy. That is, if you have a single X value of 24000 paired with a Y value of 24000. Specification. Trending at $125. On mesa 7i76e I have only 4 analog inputs on Pin 0,1,2,3 and I already use all of them in NC mode. The OEM doc gave me more questions than answers - it contains technical facts, didn't really express things in. Run Mesa 7i76e + 7i85 with 3 servos and 1 stepper motor was created by MarcusM. The bob needs a PC that's old enough to have a parallel port or an add-on card, and ideally is no newer than a Gen 2 i5, though older core 2 quad or duo systems. 1 set the A axis in pncconf, then edit the hal and ini files to W axis. Setting up Mesa 7i76e - issues was created by Jocman. read. 0. MPG Pendant Install Mesa 7i76e help Start; Prev; 1; Next; End; 1; ncf250sd; Offline; Junior Member More. add to list. 10 (could actually have been the default) and changed the jumpers for EEPROM IP. The 7i76E ia a remote FPGA card with Ethernet interface designed for interfacing up to 5 Axis of STEP/DIR step motor or servo motor drives and also provides a spindle encoder interface, isolated analog spindle speed. hm2_7i76e. The 7I76E ia a remote FPGA card with Ethernet interface designed for interfacing up to 5 Axis of step &dir step motor or servo motor drives and also provides a spindle encoder interface, isolated analog spindle speed control and 48 isolated I/O points for general purpose field I/O use. The standard INM module has 4 MPGs (you can use as many as you like, they do. Then used: sudo mesaflash --addr 10. Replied by emcPT on topic Does anyone have a Mesa 7i76e for sale? Check I already have the 7i84 for sale as they are expected to arrive in 2 weeks, also the 7i76. 5) 7i76e is set to IP address 10. $1. Upgrade path would be either a 7i76 not-E or the 7i85 to add encoder channels (the 7i76e_7i76x1_7i85x1_7i85sx1D. The configuration of the Mesa 7I76E board to communicate with your Raspberry Pi is very simple. 10. On linux CNC this looks to be a task that is in depth and having seen Mach3 and the wizards / setup interface from a few searches it. The 7i96 has the. I haven't tried Pncconf on the Pi, but that surprises me. $ mesaflash --readhmid --device 7i76e --addr 10. $1,450,000. 7I97 picture. 7i76. activate to pull the (permanent magnet) rotor in the desired direction. The 7i76e is one of the most popular ways to interface your machine and computer to LinuxCNC. I am assuming I can power the 7i76e board off of my 24V power supply?Yes, a 7I76E (or 7I96) is a combined FPGA/controller card and breakout. 08 Feb 2021 03:29 - 08 Feb 2021 03:44 #197967. I look at how power is applied to the logic and I/O sections, as well as single ended and diff. If you accidentally overvoltage the 5V logic side of the 7I76E it will likely damage the 5V regulator, you can bypass this as you learned by. Hi Guys, I have a 7i76e that it was working really good until today. Deutsch ; English ; Español ; 572,050 active members* 3,941 visitors online*. Never ran machine. Replied by andypugh on topic spindle with mesa 7i76e and LinuxCNC. 279,00 € inkl. Strong annual revenues. Considering LinuxCNC and a 7i76e. REV to Pin 8. US$219. In PncConf, I selected Latthe and the board and kept everything else on default, as I have no clue yet what I should look for in the wizard. I would check that the step/dir outputs work as the 74ACT buffers that drive these pins will get damaged by. The movements are very smooth with pulses from a signal generator, but looking at the. I have connected some 24V relays to the outputs of the 24V GPIO (i. As well as ethernet cards, Mesa have PCI and PCIe card with an external board. 168. Choose the config you wish to edit. I don't think you've set it up right. The 7I96S is a Ethernet connected motion control interface designed for interfacing up to 5 Axis of step & direction step motor or servo motor drives. Debian jessie + Mesa 7i76E Start; Prev; 1; Next; End; 1; jtc; Topic Author; Offline; Elite Member More. or Best Offer. tmax 3288120 clock cycles is about 0. The price is the same as a kit with a 5I25 (PCI) or 5I26 (PCIe) "superport" card and a 7I76 board with connecting cable. 1 x mesa 7i76 and 1 x 5i25 £150 1 x mesa 7i76 and 1 x 5i25 £150 1 x mesa 7i73, ths was used for a pendant mpg wheel. In the moment, I try to put a carousel atc in service. It look like before. Currently we are just emulating the network behaviour using NetworkEmulator. 8. provides 5V/Gnd for etch Steper. So the 5V BOB can be discarded altogether for the 7i76e. linuxmint is installed in computer computer IP is 192. Problem with MESA 7i76e and DQ542MA drivers Start; Prev; 1; 2; 3; Next; End; 1; 2; 3; jmonteiro; Offline; New Member More. Forum Rules. Deutsch ; English ; Español ; 572,967 active members* 5,080 visitors online*. 168. counter-mode 1. 07 Mar 2021 17:20 #201317 by mb_cnc. Financials: Asking Price: $400,000 (CAD) Businesses for Sale Manufacturing Packaging. On port 1 I can't get it to turn. Hey all, I am fairly new to Linuxcnc and I need help installing a MPG pendant. 10 (jumper 3 up). Two RJ45 compatible RS-422 daughter cards are available, the 7I44 and the 7I74. A set of A2L drives with servos are currently somewhere in the air to finally upgrade the SK0704 router. should be OK. I understand IP addressing very well, having worked in IT and sysadmin for more than 10 years. 9 Installed) Mesa 7i76e w/ 24V power supply ( Link to Manual under specifications) Nema24 4Nm Hybrid Stepper Motors (Stepperonline 24HE40-5004D-E1000 ) CL57Y. 0. US$149. . Replied by PCW on topic MESA 7I76E Analog out, dir and en not working. ( the created signal is "max-x" in your example ) In fact one of the main purposes of the hal file is to create these connections. 5 Amp 60W; DM860T Digital Stepper Motor Driver 2. 7I76E STEP/IO Step & dir plus I/O daughtercard - sourcing output version - (Limited supply, order one per customer) The 7I76E ia a remote FPGA card with Ethernet interface designed . The 7I76E (and all Mesa Stepgen hardware) receive velocity commands and sends back the position every servo cycle (in 1/65536's of a step resolution values) An external feedback system corrects for the minor errors due to timing variationsMesa 7i76e - adding MPG for lathe was created by JackBerkhout. Variante. then if IP address of the 7i76e is 10. Ohio. Reason: typo Please Log in or Create an account to join the conversation. There is also the option of using separate field and FPGA logic power. From what I have read so far, I think LinuxCNC may be the way to go for me. I dont have a 7i76E so can't tell you the exact configuration string you need. Replied by rodw on topic Help with Mesa 7i76e Setup for Closed Loop Stepper. Right now I'm undecided between two. I ran Pncconf Wizard with basic machine settings fine & it created my configuration. You can add your . Please Log in or Create an account to join the conversation. Related Products. Hey new to all this and just need anyone with experience wiring a mesa thcad-10 and 7i76 to the plasma cutter, got this diagram of what i could figure out and just want to confirm if this would be correct or if anything is wrong with this picture, Thanks. TIA. Each of these pins can be set as Input, Output, Output sink. The controller connects to your computer through the ethernet cable and. They are all isolated from one another so can be used for pull up or pull-down individually. Hello, I'm retrofitting my Optimum MH25V for CNC and want to use LinuxCNC and MESA for a full/dual closed loop on all axis. 850m Cash Flow. I connected the pins 1,2,3, and 4 to the Step/Dir Connections of the MesaCard. For on/off type, a Mesa 7i96 should do just fine, for the speed controlled one a Mesa 7i76E will be plenty.