MX80L (1vpp RENISHAW Head) + REE2000E06A + ViX250IH
Every 1st move (either "1G" even with "1D1" in "1MI," or even "1GH") after issuing "1ON" command jumps half the movement of the stage and most of the time faults with "Maximum Velocity Exceeded." If for some magical reason it doesn't fault, or if I manually hold the stage by hand during 1st move, or even if I nudge the stage a little bit before issuing 1st move (which makes it jump slightly), it works perfectly fine thereafter. Motor phase wiring is correct. Hall wiring is correct. Interpolator wiring is correct. Using default GAINS from Easi-V's Guided Setup Utility.
Sometimes it does not jump, but starts to vibrate furiously instead.
1Z*ViX250IH-Servo Drive*REV 2.4 Jul 07 2005 10:08:34*Copyright 2003 Parker-Hannifin
1STATUS*ViX250IH-Servo Copyright 2003 Parker-Hannifin*Firmware: REV 2.4 Jul 07 2005 10:08:32 Map No: 33*Control card revision 3 Linear servo drive*Power card revision 5 Servo power stage HE250*Configured for high resolution encoder feedback**FPGA_ID (read)......... 20c0 FPGA_ID (file)....... 20c0**MOTOR TYPE ............ 49414 RESOLUTION ..........1300000*CONT. STALL CURRENT ... 0.8 Amps POLES ............... 2*PEAK CURRENT (PC)...... 300 % TRACKING LIMIT (TL).. 400000*INDEX POSITION (IX).... 16384**MOTOR SUPPLY........... 48 V AUX SUPPLY........... 5.2 V*I/O SUPPLY............. 23 V I/O CONFIGURATION.... 7967*INTERNAL TEMPERATURE... 32 C HEATSINK TEMPERATURE. 25 C**INCREMENTAL INDEXING (MI)*VELOCITY (V)........... 1.000 DISTANCE (D).........1300000*ACCELERATION (AA)...... 2.00 DECELERATION (AD).... 2.00*CURRENT POSITION (PA).. 34 ERROR (PE)........... 0*POSITION MODULUS (PM).. 0**AXIS: READY*DRIVE FAULTS (DF): 0000_0000_0000_0000_0000_0000_0000_0000*DRIVE STATUS (ST): 0000_0000_0000_0000_0001_0000_1000_0000*USER FAULTS (UF): 0000_0000_0000_0000_0000_0000_0000_0000
1GAINS
*GF5.00 GI10.00 GP2.00 GV1.00 FT0
