DCS800 Firmware manual supplement for North America (rev. 2.60, 2.70) Rev. b
5/30/2008
3
Revision Information
This supplement is dedicated to
Revision 2.6 and Revision 2.7
of the DCS800 Firmware.
Drives shipped after March, 2008 will most likely have this revision.
What revision do I have?
To determine your firmware revision number, check the value of signal:
FirmwareVer (4.01).
Or check the label on the box:
What’s different with this revision
1.
New Macros: Four new macros have been added. See details later in this
supplement.
2.
Date display in control panel data logger: The data logger now correctly displays the
date and time of the fault.
3.
Autotuning field current controller assistant: Autotuning now works when both field
exciters are enabled.
4.
Nuisance A131 ParAdded: This alarm was seen sometimes after drive is energized.
This has now been corrected.
5.
RdyOn with RDIO: When energizing the drive and using a RDIO, the signal RdyOn
(
MainStatWord
8.01) came on too early.
6.
DC Voltage Measurement: Overflow protection has been added. This was needed
for electromagnet control.
7.
DC Nom Current: A fault is now set when M1NomCur (99.03) is set to zero.
8.
Autotuning Speed Controller: This autotune tripped when M1MinSpeed (20.01) or
M1MaxSpeed (20.02) was set to zero. This has now been corrected.
9.
Bumpless transition: When changing torque selector (26.01) from MIN/MAX to
SPEED, you will now see a bumpless transition.
Indicates Revision 2.6
