Axis 120 V AC Manual do Utilizador

March 2003 Section 06: Axis Drive Systems 185FadalMaintenance ManualSection 06: Axis Drive SystemsAxis Drive SystemsDANGER! Hazardous voltages i

194 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualSetting Cold StartPositionCold start the VMC. The axis motors are now at their ind

March 2003 Section 06: Axis Drive Systems 195FadalMaintenance Manual3) Remove the orange connector or disconnect signal wires on the front of thefaul

196 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual5) If the gain setting is not set to NORMAL select #6 from the menu and thenpress

March 2003 Section 06: Axis Drive Systems 197FadalMaintenance ManualAmplifierSupply voltage. . . . . . . . . . . . . . . . . . . .230 VAC 3phaseBus v

198 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualEncoder Error Red (Heidenhain encoder error signal)Index Mark GreenFive Standard L

March 2003 Section 06: Axis Drive Systems 199FadalMaintenance ManualSignal Gain 10 turn potCW to increase sig gainCompensation 10 turn potCCW to incr

200 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual7 . . . . . . . . . . . . COM. . . . . . . . . . . . . black8 . . . . . . . . .

March 2003 Section 06: Axis Drive Systems 201FadalMaintenance Manual• SIGNAL is a 1:2 output of the differential Signal+&- input.• TACH scaling i

202 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual3) Adjust the balance potentiometer until the multimeter reads 1.470VDC inboth dir

March 2003 Section 06: Axis Drive Systems 203FadalMaintenance ManualSignal Gain1) After the balance has been adjusted, the Signal Gain must be adjust

186 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualTroubleshooting theAmplifier ChassisIf the amplifier chassis bus voltage is too lo

204 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualReview or ChangeSurveyTo edit any values, the user must move a cursor, defined by

March 2003 Section 06: Axis Drive Systems 205FadalMaintenance Manualdirection, by turning the resolver, until the drill is centered between the twoma

206 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualConnect the Encoder Tester to the spindle controller card for 5-volt power. ColdSt

March 2003 Section 06: Axis Drive Systems 207FadalMaintenance Manualprevent a user from accidentally loading in a survey, the survey may not beloaded

208 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualRemoval1) With the machine at the cold start position, depress the Emergency Stopb

March 2003 Section 06: Axis Drive Systems 209FadalMaintenance ManualRemoval 1) With the machine at the cold start position, press the Emergency Stopb

210 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualEMC and TRM Way Lubrication The EMC and TRM model VMC’s must be manually lubed by

March 2003 Section 06: Axis Drive Systems 211FadalMaintenance ManualAxis & Way SystemsWaylube SystemUSE RECOMENDED WAYLUBE TYPE Castrol Magna BD6

212 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualThe Motor-Driven Piston Pump type operates with the 110 VAC input runninga 3 RPM m

March 2003 Section 06: Axis Drive Systems 213FadalMaintenance ManualPump Operation Disconnect output oil lines from gauge, and using a short piece of

March 2003 Section 06: Axis Drive Systems 187FadalMaintenance ManualThe next three pages have the wiring diagrams for the chassis that are installedi

214 Section 06: Axis Drive Systems March 2003FadalMaintenance Manualthird port has the arrow pointing AWAY from the Choke Valve and is notconnected to

March 2003 Section 06: Axis Drive Systems 215FadalMaintenance Manual7) Disconnect the wiring to the motor and the float switch. (Motor) 8) Remove the

216 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual5) Reconnect the air supply line to the VMC. (PDI)6) Manually activate the system.

March 2003 Section 06: Axis Drive Systems 217FadalMaintenance Manual12) Remove the 3/8" hose from the kerosene and place the hose in a can ofcle

218 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualA double 120 VAC outlet (must have the bridge between outlets removed seenote)Chil

March 2003 Section 06: Axis Drive Systems 219FadalMaintenance ManualThe chiller controller board is normally in slot three in the control card cage.

220 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualThe coolant flow path is coolant tank to pump to coolant sensor to X axisballscrew

March 2003 Section 06: Axis Drive Systems 221FadalMaintenance ManualMotor Couplers The motor couplers are the connection between the motor and the b

222 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual7) Operate the machine and check for Motor axis to Ballscrew axis alignment.Re-cen

March 2003 Section 06: Axis Drive Systems 223FadalMaintenance Manual6) Using SVT-0122 Motor Alignment Guide Rods, slide the Motor into theMount and C

188 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualAC BrushlessChassis DiagramLocation Description Manufacturer Mfg. Part #Fuse A,B,C

224 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualGib AdjustmentIMPORTANTDO NOT rush gib adjustments—they are critical! Do not adjus

March 2003 Section 06: Axis Drive Systems 225FadalMaintenance Manual1) Center the table at the X-axis cold start position. Attach a magnetic baseand

226 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualTable Gib/StrapAssembly When adjusting gibs with shim stock, use extreme care to p

March 2003 Section 06: Axis Drive Systems 227FadalMaintenance ManualSaddle Gibs There are two gibs to the right of the center base rail and two gib/s

228 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual8) If the gibs need adjusting, there is a gib adjuster screw located at the endof

March 2003 Section 06: Axis Drive Systems 229FadalMaintenance ManualHead Gibs There are two gibs that ride between the column ways, one at the top an

230 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual5) Zero the indicator.6) Place the pry bar between the right side of the head and

March 2003 Section 06: Axis Drive Systems 231FadalMaintenance Manual7) Turn both gib adjuster screws one turn counter-clockwise after the shimshave b

232 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual6535/4525/3020Gib & StrapAdjustmentsFigure 6-10 Base: gib & strap location

March 2003 Section 06: Axis Drive Systems 233FadalMaintenance ManualTable GibsThere are two (2) gibs at the front of the table and four (4) GIB/STRAP

March 2003 Section 06: Axis Drive Systems 189FadalMaintenance Manual

234 Section 06: Axis Drive Systems March 2003FadalMaintenance Manualrepeat on the opposite end. Repeat the steps to .0003”. This is to avoidmaladjustm

March 2003 Section 06: Axis Drive Systems 235FadalMaintenance Manualallow space for the gibs. It will be necessary to remove the way covers to adjust

236 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual4) Slowly turn the gib adjuster screw clockwise while pulling on the shim.5) When

March 2003 Section 06: Axis Drive Systems 237FadalMaintenance ManualHead GibsWARNINGShim Stock is very sharp. Handle with care.There are two (2) gibs

238 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual10) Repeat the above steps, until indicator motion is .0002” to .0003”, thenadjust

March 2003 Section 06: Axis Drive Systems 239FadalMaintenance Manual11) When the shim begins to pull out, stop turning the gib adjuster screw andremo

240 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualInstalling VMCLinear Way Saddle1) Level machine ways.2) Clean way mounting pads.3)

March 2003 Section 06: Axis Drive Systems 241FadalMaintenance ManualProcedure for Correcting the Saddle Squareness1) Shim size is error size. Example

242 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual4) Loosen set screws.5) Loosen X axis ball screw nut at table block.6) Pry table a

March 2003 Section 06: Axis Drive Systems 243FadalMaintenance Manual2) Go to the rear of the column and locate the limit bar.Figure 6-17 Locate Limit

190 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualAmplifiersBoth DC and AC axis drive amplifiers are Pulse Width Modulation (PWM) ty

244 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualBacklash Parameter DescriptionBacklash parameter values allow the control to compe

March 2003 Section 06: Axis Drive Systems 245FadalMaintenance Manual2) From the command mode, clear the current backlash values for the X axisby typi

246 Section 06: Axis Drive Systems March 2003FadalMaintenance Manual5) Run the program in the following manner:a. At line N2 the control will be in th

March 2003 Section 06: Axis Drive Systems 191FadalMaintenance Manualmotor operation. The motor has a temperature sensor to detect overtemperature in

192 Section 06: Axis Drive Systems March 2003FadalMaintenance ManualAxis SoftwareVersion AC0017-5for AC Drive VMCsTo improve the floor finish using G8

March 2003 Section 06: Axis Drive Systems 193FadalMaintenance ManualFollowing the procedure for POSITION LOOP GAIN, please note the changesbelow. The