This .pdf document is bookmarked Operating Instructions and Parts Manual CNC Routers Models PM-2X2R and PM-2X4SP (router not included) PM-2X2R PM-2X4SP Powermatic 427 New Sanford Road LaVergne, Tennessee 37086 Ph.: 1-855-336-4034 www.powermatic.com cnc@powermatic.com Part No.
12. Make all machine adjustments or maintenance with the machine unplugged from the power source. 13. Remove adjusting keys and wrenches. Form a habit of checking to see that keys and adjusting wrenches are removed from the machine before turning it on. 1.0 IMPORTANT SAFETY INSTRUCTIONS 14. Keep safety guards in place at all times when the machine is in use. If removed for maintenance purposes, use extreme caution and replace the guards immediately after completion of maintenance.
7. Use proper extension cord. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Table 1 (sect. 8.2) shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage number, the heavier the cord. 26.
1.1 Switch lock-out To safeguard your machine from unauthorized operation and accidental starting by young children, the use of a padlock (not included) is highly recommended. See Figure 1-1. To lock out the emergency switch: 1. Press E-stop button to engage emergency stop. 2. Insert padlock through hole in E-stop guard, and close padlock. (Padlock shaft must be thick enough to prevent E-stop button from disengaging.) 3.
3.0 Table of contents Section Page 1.0 IMPORTANT SAFETY INSTRUCTIONS ....................................................................................................... 2 1.1 Switch lock-out ........................................................................................................................................... 4 2.0 About this manual .......................................................................................................................................... 4 3.
15.3.2 PM-2X4SP Assembly II – Exploded View ........................................................................................... 39 15.3.3 PM-2X4SP Assemblies – Parts List .................................................................................................... 40 15.4.1 PM-2X4S Stand Assembly – Exploded View ...................................................................................... 42 15.4.2 PM-2X4S Stand Assembly – Parts List ..................................................
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5.0 Specifications for Powermatic CNC Router Machines Model number Stock numbers CNC with stand CNC only Stand only Motor and electricals Power requirements Router Travel X-axis travel, max. Y-axis travel, max. Z-axis travel, max.
Weights CNC machine CNC machine + stand 1 244 lb. (111 kg) 598 lb. (272 kg) subject to local/national electrical codes. 330 lb. (150 kg) 748 lb. (340 kg) n/a = not applicable The specifications in this manual were current at time of publication, but because of our policy of continuous improvement, Powermatic reserves the right to change specifications at any time and without prior notice, without incurring obligations. 6.
7.0 Setup and assembly Read and understand all assembly and setup instructions before attempting assembly. Failure to comply may cause serious injury. 7.1 Shipping contents for PM-2X2R Bold text is how each part is identified in assembly instructions. BOX #1 – Stand assembly, contains: See Figures 7-1 and 7-2.
BOX #2 – Router table assembly, contains: See Figures 7-3 and 7-4.
7.4 Shipping contents for PM-2X4SP Read and understand all assembly and setup instructions before attempting assembly. Failure to comply may cause serious injury. Bold text is how each part is identified in assembly instructions. BOX #1 – Stand assembly, contains: See Figures 7-5 and 7-6.
BOX #2 – Router table assembly, contains: See Figures 7-7 and 7-8.
7.7 Assembling stand (all models) 6. NOTE: Assembly procedures for stand are identical for PM-2X2R and PM-2X4SP. The only difference is side panels and braces are longer on the 2X4 model. Flip assembly on its side, and install a third cross brace in similar manner (Figure 7-11). Tighten screws. 7. Flip assembly again (right side up) and install fourth cross brace. Tighten screws. 1. Thread a nut (S10) onto each leveling foot (S9, Figure 7-9). 2. Turn front and rear panels upside down.
7.8 Installing router table on stand Router table assembly is heavy; use forklift, hoist or other secure means to lift. Never lift router table by the gantry or damage to machine may occur. Keep straps or forks away from any parts that could be damaged during lifting. 7.8.1 Lifting with forklift 1. Figure 7-13 11. Slide electrical cabinet (R2) into opening, while feeding the attached cables through rear holes (Figure 7-14).
7.8.2 Lifting with hoist 1. Place straps around steel bolts, and put bolts inside the four holes (X, Figure 7-18). Make sure bolts are long enough to span hole and catch beneath base, and that straps will tighten clear of gantry and any fragile parts. 2. Place rubber foot pads (HP023, Figure 7-17) over holes in stand. 3. Lower router assembly while aligning holes in router assembly and stand. 4.
8.0 Electrical connections All electrical connections must be done by a qualified electrician in compliance with all local codes and ordinances. Failure to comply may result in serious injury. The PM-2X2R Router is rated at 115V power. The router comes with a plug designed for use on a circuit with a grounded outlet that looks like the one pictured in A, Figure 8-1. It is recommended that the PM-2X2R router be connected to a dedicated 15amp circuit with circuit breaker or time-delay fuse marked “D”.
Repair or replace immediately. damaged or worn cord Ampere Rating 2. Grounded, cord-connected tools intended for use on a supply circuit having a nominal rating less than 150 volts: This tool is intended for use on a circuit that has an outlet that looks like the one illustrated in A, Figure 8-1. An adapter, shown in B and C, may be used to connect this plug to a 2-pole receptacle as shown in B if a properly grounded outlet is not available.
9.3 Router bit selection CAUTION: Do not spill liquids onto the spoil board, as it may cause warpage. Bits are available in many styles and number of flutes, and are chosen depending upon the wood used and the cutting process desired. 9.2 Spindle setup (PM-2X4SP only) Straight bits can have one or more flutes. Spiral bits are available in up-cut, down-cut, or compression form. “Insert” bits have removable blades for resharpening or replacement.
The key pad uses single-touch as well as combination keys (press two keys at same time) to effect commands. 3. Release E-stop button by rotating clockwise. 4. Turn on machine by rotating green switch. The controller will also turn on and display screen will light up. Allow system to completely boot. NOTE: The machine must be homed before performing any other function. See sect. 10.4. 5. In Home position, head will be in accessible position to insert cutting bit.
2. 3. Step mode: Press X or Y button to move router head in increments, useful for precise adjustment of coordinates and tool. Low speed is default, one grid per 1/2 second. Press FAST/SLOW button to select either 0.5mm (high) or 0.1mm (low) travel distance per step. system. (System automatically deducts the 1inch thickness of puck when registering touch point.) NOTE: To set Z-axis origin without touch-off puck, place controller in step mode, and slowly lower spindle, while rotating spindle by hand.
3. Screen will display corresponding ratio change, but operating time will not change. 1. When power is restored, machine will make a Home motion. 10.7.2 Spindle state adjustment 2. “Want to Restore?” prompt appears. Spindle grade can be changed during processing. 3. Press OK to continue unfinished process, or CANCEL to cancel process. 1. Press Z+ or Z- to select. 2. Each Z+ click increases one grade. Each Zclick drops one grade. (Maximum S8; minimum S1.) 10.
11.0 Controller functions 11.
11.2 Frequent keypad combinations Press first button and hold, then press second button.
MACHINE SETUP Machine Setup parameters are set by the manufacturer specifically for your CNC routing machine. It is usually unnecessary to change the Machine Setup defaults unless the parameters of the actual machine change. Pulse Equivalence – Number of pulses sent by system to stepper motor for each 1mm of movement (unit: pulse/mm). Table Size – Preset values; prevents machine over-travel. Verify table size from Specifications. 1. Press or key to select. 2. Press RUN/PAUSE, and input number. 3.
Stop State – Establishes router head stop position after machine is done. Press X+/- to select line; press RUN/PAUSE to input desired number, then OK. G Code Setup – Sets special code read configuration in G code (e.g. M,T,F,I,J,K). Pro Attribute Circle Limit – Default is 1000.00. Work Array – Sets up array parameter, including column count, row count, column space, row space, and interval (microseconds).
11.4 “Advanced Processing” hierarchy - See sect. 10.8.1. - Enters breakpoint list; make selection from which to resume processing. See sect. 10.8.2. - Moves head to convenient position for installing tool. See sect. 10.8.3. - Select G-code start and stop lines. - Calculates boundaries to ensure proper file size. - Automatically finds center based upon X-points and Y-points.. - Select scan mill or encircle mill. - Displays processing time.
12.3 Lubrication 12.0 User-maintenance Apply oil or grease into the fittings for the horizontal and vertical ball screws (after cleaning them) and the linear guides below the table, according to the following recommendations: Always disconnect power to the machine before performing maintenance. Failure to do this may result in serious personal injury.
14.0 Troubleshooting PM-2X2R and PM-2X4SP CNC routers * WARNING: Some corrections may require a qualified electrician. 14.1 Mechanical and electrical problems Symptom Possible Cause Correction * Motor will not start: fuses Short circuit in line cord or plug. blow or circuit breakers trip. Short circuit in motor or loose connections. Incorrect fuses/breakers in power line. Inspect cord or plug for damaged insulation and shorted wires.
14.2 Controller function problems * WARNING: Some corrections may require a qualified electrician. Symptom Controller display is blank or flickering. Possible Cause Correction * Cable connections not tight. Fuse blown. Inspect and tighten connections on controller and server box. Have qualified electrician check incoming power supply. Inspect and replace. Interface damaged. Replace damaged part. Controller damaged. Replace controller. Insufficient power supply.
Symptom Possible Cause Correction * Origin detection plate beyond reach of Inspect and adjust. detection switch. Origin detection switch wire is loose or Check connections. damaged. Origin detection switch damaged. Replace. Machine moves reverse direction when homing. Router head does not stop after contacting tool touch-off puck. Machine will not move after controller receives commands. Interface board is broken. Repair or replace. 50-pin data cable is broken. Replace date line.
Symptom Possible Cause Correction * Controller screen is dim. Not connected to power supply, or (When connected to power supply damaged. computer via USB cable, screen is bright.) 50-pin cable is damaged, or interface is broken. Controller screen is dim. Crystal processor in controller is (When connected to damaged. computer via USB cable, Incorrect (high) voltage power supply screen is also dim.) applied to controller.
15.1.
15.1.
15.1.3 PM-2X2R Assemblies – Parts List Index No Part No Description Size Qty 1 ................ PM2X2R-1A ................... Handheld Controller............................................ RichAuto-B11 ................ 1 2 ................ PM2X2R-2...................... Controller Cable.................................................. VW-1/30V/80°C ............ 1 3 ................ PM2X2R-3...................... Electric Cabinet Assembly .................................. .............................
Index No Part No Description Size Qty 63-1 ........... PM2x2R-63-1 ................. Powermatic Logo ................................................ 242x89x15 mm ............. 1 63-2 ........... TS-0207041 ................... Socket HD Cap Screw ........................................ 1/4"-20UNCx3/4 ............ 2 64 .............. TS-1550041 ................... Flat Washer ........................................................ M6 ............................... 35 65 .............. TS-1503051 .....
15.2.1 PM-2X2S Stand Assembly – Exploded View 100 116(16) 117(16) 113(20) 118 114 107 101(4) 108 111(16) 102 104(4) 103(4) 105 112(4) 106 109(2) 64(16) 115(16) 110(16) 15.2.2 PM-2X2S Stand Assembly – Parts List Index No Part No Description Size Qty 64 .............. TS-1550041 ................... Flat Washer ........................................................ M6 ............................... 16 100 ............ PM2x2S-100 .................. Front Panel ..............................
15.3.
15.3.
15.3.3 PM-2X4SP Assemblies – Parts List Index No Part No Description Size Qty 1 ................ PM2X2R-1...................... Handheld Controller............................................ RichAuto-A11E ............. 1 2 ................ PM2X2R-2...................... Controller Cable.................................................. VW-1/30V/80°C ............ 1 3 ................ PM2X4SP-3 ................... Electric Cabinet Assembly .................................. ..............................
Index No Part No Description Size Qty 56 .............. PM2X4SP-56 ................. Table Assembly .................................................. 1594x145.3x40 mm ...... 1 57 .............. PM2X2R-57.................... Square Nut 3 ...................................................... M6-1.0 ......................... 38 58 .............. PM2X4SP-58 ................. Y-Axis Linear Guide............................................ 15x13x1420L ................ 2 59 .............. TS-1501061 ........
15.4.1 PM-2X4S Stand Assembly – Exploded View 100 118 116(16) 117(16) 114 113(20) 107 108 101(4) 111(16) 102 104(4) 103(4) 105 112(4) 109(2) 106 64(16) 115(16) 110(16) 15.4.2 PM-2X4S Stand Assembly – Parts List Index No Part No Description Size Qty 64 .............. TS-1550041 ................... Flat Washer ........................................................ M6 ............................... 16 100 ............ PM2x2S-100 .................. Front Panel ...............................
16.0 Electrical Connections for CNC Router 16.
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16.6 Patch board connections Used with permission of Ruizhitianhong S&T Co.
16.7 Patch board I/O descriptions Used with permission of Ruizhitianhong S&T Co.
Used with permission of Ruizhitianhong S&T Co.
Used with permission of Ruizhitianhong S&T Co.
Used with permission of Ruizhitianhong S&T Co.
Used with permission of Ruizhitianhong S&T Co.
17.0 Warranty and service Powermatic warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact CNC Technical Service by calling 1-855-336-4034, 8AM to 5PM CST, Monday through Friday. Warranty Period The general warranty lasts for the time period specified in the literature included with your product or on the official Powermatic branded website. Powermatic products carry a limited warranty which varies in duration based upon the product.
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427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.powermatic.
