Rockwell Automation 1395 Digital DC Drive FRN 5-10.10/9.30 - Manual (Page 6)

Summary of Changes
b. Increase wait time for each flux table measurement from 5 seconds
to 15 seconds.
c. Change test for up to speed (during field flux autotune) to use a
constant 5% instead of being tied to the speed tolerance parameter,
to reduce the occurrence of “Motor not up to speed” faults.
SP:
1. Slave percent 2 (P670) — Enhanced EEprom Save and Recall
function for this parameter.
2. CEMF feedback (P120) — Change conversion formula and units
display from volts to percent (4096 = 100%) to accommodate CEMF
regulator change (see #4 under VP).
CP:
1. Auto tune test — Modified autotune to work with a wider range of
motors (inductance related).
2. Change diode to enhance CP-15 24V PS Loss reporting.
3. Change diodes to enhance CP-06 Phase Loss reporting.
8.10: Rev. 1 = Released. Note: 8.03 to 8.10 only updated the micro’s.
Functionality did not change.
Rev. 2 = N/A (change diode tape/loose insertion).
Rev. 3 = Change diode to enhance Vel and Armature Voltage readout
stability on the terminal.
9.20: Rev. 1 = New features added:
1. Added P744 — Bridge Switch Delay (for electro-magnet
applications).
2. Increased P617 — Rated AC Voltage Maximum to 690 VAC.
3. Increased P610 — Rated Motor Voltage Maximum to 850 VDC.
4. Enhanced df/dt functions to accommodate motor/generator
switchover.
5. Enhanced Encoder Feedback processing.
10.10: Rev. 1 = Enhanced Autotune feature to work with higher inductance
motors.
•
Added P745 — K disc Fraction for increased resolution.
•
Added P746 — Arm Volt Offset to calibrate Arm Volts Zero +/-20
volts.
•
Changed P734 — K disc default from 1024 to 288 and minimum
value from 33 to 4.
•
Changed P735 — KP Armature Loop default from 710 to 2330.
•
Changed P736 — KI Armature Loop default from 90 to 386.
•
Changed P741 and P742 Current Loop BW minimum from 100 to 40.
9.30: Rev. 1 = Renumbered 10.10 firmware to 9.30 to accommodate ITS and
DriveTools32

. No functional changes.