AV-300i Version 2 User’s Guide
—————— Block Diagrams ——————
Ch.2
175
Chapter 2 - BLOCK DIAGRAMS
AV-300i AC flux vector Drive
10/15/99 -- RM
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GE Industrial Systems
Salem, Va. USA
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ABCDE FGH I J K LMNOPQRS TU
ABCDE FGH I J K L
03/02/00 -- RNC
OverviewV.vsd
Status V/f
Drive Feedbacks & Status
Control
V/f Control
IO
Input - Output
Commands
Commands
PID
PID Function
SpdZero
Speed Zero
Logic
Overload
Overload
Settings
Custom
Custom
Functions
DCBraking
DC
Braking
Output frequency
DC link voltageRamp ref
Output power
Drive OK Ramp acc state
Speed lim state Ramp dec state
Tcurr lim state
Speed ref
Output voltageNorm Speed RG sensor temp
HT sensor temp
Output current
Ref is zero
Spd is zero