GEH-6385 Reference and Troubleshooting, 2300 V Drives Chapter 3 Paramters/Functions
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3-41
LAN FeedbacksSeveral LAN feedback sig nals are averaged versions of in ternal drive signals. The
signals that fall in thi s category appear in dedicated floa ting point feedback channel s.
The averaging is sequen tial (not rolling), and the aver aging time is specified by
parameter LAN fbk avg time.
The following table sp ecifies the LAN Signal Map feedback signals.
Page &
Element Signal
Data
Type Description
11 Boolean
bits
Boolean feedbacks. See table
below for definition of feedback
bits.
1 2 Fault numb er I nteger Num ber of active faul t. Priority is
given to trip faults over alarms, and
to the earliest detected fault.
13 Speed feedback,
lan
Floating
point
Averaged Speed reg fbk. RPM
1 4 Motor torque, lan Floating
point
Averaged Torque calced, unfil.
Newton-meters or Pound-feet
1 5 Motor current,
lan
Floating
point
Averaged Motor current, unfil x
2. RMS amps
1 6 Unused
1 7 GP lan fbk reg 1 Floating
point
General purpose feedback
selected by GP lan fbk reg 1 sel.
1 8 GP lan fbk reg 2 Floating
point
General purpose feedback
selected by GP lan fbk reg 2 sel.
2 1 Motor power, lan Floating
point
Averaged motor output power.
Kilowatts or Horsepower
22 Motor voltage,
lan
Floating
point
Averaged motor voltage. RMS
volts
2 3-6 Unused
2 7 GP lan fbk reg 3 Floating
point
General purpose feedback
selected by GP lan fbk reg 3 sel.
2 8 GP lan fbk reg 4 Floating
point
General purpose feedback
selected by GP lan fbk reg 4 sel.