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Fadal AMC Vector Drive Manual

Do you have broken or damaged fadal parts? Would you like to get it repaired fast and inexpensively? ITSCNC will get your item repaired and back to you fast! Each of the Fadal parts comes with an instruction manual containing the safety instructions to avoid any kind of malfunctioning or personal injuries. It is highly recommended that a qualified technician is used for safe installation or servicing.<br>Check out our free fadal AMC vector drive manual pdf by itscnc.com. For any query contact us at parts@itscnc.com or call at 1-800-342-3475.

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Fadal AMC Vector Drive Manual

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  1. AMC Vector Drive Fadal

  2. Fadal AMC Vector Drive AMC Vector Drive The AMC VE150AD Vector drive works with all spindle controller cards. The AMC Drive HP rating must match the motor HP rating. If they are mismatched, the motor may not run to full speed. Adjusting AMC Vector Drive • • • • • • • • Over Current - Red for overcurrent; otherwise green Over Voltage - Red for bus overvoltage; otherwise green Under Voltage - Red for bus undervoltage; otherwise green Regen - Red when regenning; otherwise green Temp - Red for drive overtemp; otherwise green Wye/Delta - Red for Wye, green for Delta Fault - Red for fault; otherwise green Encoder pulses - flashes when encoder pulses received LEDs Velocity Output P6-1 gnd P6-5 (0.1167V/100rpm) Velocity Monitor Output 2 AMC Vector Drive August 2001

  3. Fadal AMC Vector Drive 1=Test/OffsetOff (Offset) 2=Magnetizing Current OnlyOff 3=NCOff 4=Torque/Velocity ModeOff (Velocity Mode) 5=ReservedOff 6=Velocity/Torque ModeOn (Velocity Mode) 7= +- Direction Inhibit/Enable SelectOff (Enable) 8=5000/7500 Motor rpmOn/Off (5000/7500 rpm) 9=150/50 m/sec vel Loop time ConstantOn 10=10hp/15hp MotorON/OFF (10/15hp) Switch Positions Note: Switches are located under cover, cover must be removed for access. Switches should be preset only when switches 8 and 10 are changed (See Figure 2). Deceleration Time* (CW to increase time) Acceleration Time* (CW to increase time) Flux (This pot has been removed) Test/Offset Ref. In Gain (signal gain) Current Limit Loop Gain * Accel & decel pots have no effect in rigid tap mode. POTs: (16 turn pots) Switches and pots will be preset to initial settings by AMC. Adjustments 8 On-5000 rpm Off-7500 rpm 10 On-10hp motor Off-15hp motor Switch Settings Fig. 1 LEDs Fig. 2 SwitcPot Adjustments: August 2001 AMC Vector Drive 3

  4. Fadal AMC Vector Drive Adjust Accel, Decel, Loop gain, Offset, and Reference gain in the following order: Pot Adjustments ACCEL/DECEL: (These pots have no effect in rigid tap mode). Machine must be off. Measure from P6-5 to test point below pot. 20k ohms for 2.2 sec Acc/Dec (11.8k for 3.5 sec). Turn CW to increase time. LOOP GAIN: Remove P2 connector and install jumper plug (FOR & REV to COM). Turn Loop Gain CW until it hums, then turn two turns CCW. Remove jumper plug and install P2 connectors. 4 AMC Vector Drive August 2001

  5. Fadal AMC Vector Drive TEST/OFFSET: Rigid Tap Machines: In MDI enter “G84.2”. Adjust Offset for 0 VDC at P2 pins 4 and 6 (Ref In+ and Gnd). Non Rigid Tap Machines: Remove P2 connector and install jumper plug (FOR and REV to COM). Adjust Offset until spindle stops. Remove jumper plug and install P2 connector. REF. GAIN: In MDI, enter “S1000 M49 M3”. Adjust Ref. Gain and read voltage at Velocity Monitors (P6-1, gnd P6-5). 10,000 Hi/Lo (2:1) Adjust Ref. Gain for -1.17VDC 7500 direct (1:1) Adjust Ref. Gain for -0.56VDC 15,000 direct (1:3) Use S6000. Adjust Ref. Gain for -1.17VDC Note: If pots were not preset, or if problems are encountered, preset pots as follows: LOOP GAIN: Turn fully CCW (minimum loop gain) CURRENT LIMIT: Turn fully CW (maximum current) REF. GAIN: Turn fully CW (maximum gain) August 2001 AMC Vector Drive 5

  6. Fadal AMC Vector Drive TEST/OFFSET: Turn fully CCW, then 8 turns CW (middle) FLUX: Not Adjustable. ACCEL/DECEL: 20k ohms for 2.2 sec Acc/Dec (11.8k for 3.5 sec) (Measure from P6-5 to Test Points below pots. Machine must be off when setting pot with ohmmeter). Fig. 3 Pots Fig. 4 Jumper Fig. 5 Jumper 6 AMC Vector Drive August 2001

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