Page G-3
MPS Motor Protection System Rev. 6-F-022117
Appendix G, MPS Revision History
FIRMWARE REVISION HISTORY
FIRMWARE REVISION 3.40
Added I
p
Threshold setpoint.
Integrated I
P
Threshold within current unbalance and power factor protective functions.
FIRMWARE REVISION 3.30
! Added RTD Temperature Trip Action, Alarm Action, and ability to meter temperature information.
FIRMWARE REVISION 3.21
Underspeed protection can now be enabled after a motor start.
FIRMWARE REVISION 3.20
Underpower and Reversepower protection added.
Loss of network comms time increased to 10 s.
RTD temperature trip now occurs when temperature is equal to or greater.
FIRMWARE REVISION 3.15
HMC Compensation limit is set to 0.9 (90%).
Added feature to initiate MPS upgrade mode using OPI.
FIRMWARE REVISION 3.14
Fixed RTD reading for unused RTDs.
FIRMWARE REVISION 3.13
Fixed EtherNet/IP issue with Exp Msg.
FIRMWARE REVISION 3.11
Waveform capture added and RTD voting added.
FIRMWARE REVISION 3.05
DeviceNet I/O Assembly Tx queue size increased to prevent loss of data (only an issue with Assembly 0x64).
FIRMWARE REVISION 3.04
Added Default Gateway to Ethernet settings group.
FIRMWARE REVISION 3.03
Corrected OPI flashing problem.
FIRMWARE REVISION 3.02
Added delay in EtherNet/IP communications to improve performance during high-bandwidth communication.
FIRMWARE REVISION 3.01
Added Starts Remaining to communications.
Added Time Remaining until Start Inhibit Removal to communications.
FIRMWARE REVISION 3.00
Added Starts Remaining to meter values.
Added Time Remaining until a start is available to the meter values.
FIRMWARE REVISION 2.90
Added analog-output filter.
FIRMWARE REVISION 2.80
Added digital input selection “Local Select +”.
Added OPI start-source selection to LOCAL mode.
Increased tach gear-tooth number to 120.
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