Parker AC890 Product Manual page 448

Parameter Descriptions
COMPENSATN TYPE
Selects the type of compensation applied to the torque demand. Refer to Functional Description for selection details.
Enumerated Value : Type
COMPENSATION F1
Performs various functions as described in Functional Description, depending on which compensation mode is selected by
COMPENSATN TYPE.
COMPENSATION F2
Used only when COMPENSATN TYPE selection is "PHASE ADVANCE". In this case it sets the end frequency F2 for the
phase advance (start frequency is set by COMPENSATION F1).
DEMAND SOURCE
This diagnostic shows the source of the speed demand.
Enumerated Value : Demand Source
890SD Standalone Drive - Frames G, H & J
PREF: 78.30
0 : NONE
1 : MAX ATTENUATION
2 : MINIMUM PHASE
3 : PHASE ADVANCE
4 : NOTCH FILTER
PREF: 78.27
PREF: 78.31
PREF: 78.28
0 : LOCAL
1 : REMOTE
2 : COMMS
3 : CELITE+
4 : FIREWIRE
5 : DIRECT FIREWIRE
Default: 0
Default: 2000 Hz
Default: 2000 Hz
Default: 1
Local reference
Remote Reference
Comms reference
(reserved)
Firewire reference, with system ramp in use
Firewire reference, with system ramp bypassed.
Range: See below
Range: 200 to 8000 Hz
Range: 200 to 8000 Hz
Range: See below
D-157
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