Parker AC890PX Series, Engineering Reference

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D-170
A p p e n d i x D : P r o g r a m m i n g
AC890PX AC Drive
Parameter Descriptions
CONTINUOUS PREF: 118.08 Default: FALSE Range: FALSE / TRUE
When TRUE, it forces a smooth transition if the speed point is changed when ramping. The curve is controlled by the ACCELERATION and
JERK 1 to JERK 4 parameters. When FALSE, there is an immediate transition from the old curve to the new curve.
HOLD PREF: 118.09 Default: FALSE Range: FALSE / TRUE
When TRUE, the output of the ramp is held at its last value.
SYMMETRIC JERK PREF: 118.10 Default: FALSE Range: FALSE / TRUE
When TRUE, JERK 1 is used for all segments of the curve. JERK 2, JERK 3 and JERK 4 are ignored.
RESET PREF: 118.11 Default: FALSE Range: FALSE / TRUE
If TRUE, the output is made equal to the input.
OFFSET PREF: 118.12 Default: 0.0000 deg Range: 0.0000 to 360.0000 deg
This input provides an additional offset to be applied to the Position Output
MAX SPEED
PREF: 118.18 Default: 1500.0 rpm Range: 100.0 to 6000.0 rpm
This parameter specifies the maximum speed of the Virtual Master
POSITION OUTPUT PREF: 118.14 Default: —.xxxx deg Range: —.xxxx deg
Master position output.
SPEED OUTPUT PREF: 118.13 Default: —.xx Hz Range: —.xx Hz
Master speed output.
ACCEL OUTPUT PREF: 118.15 Default: —.xx Range: —.xx
Master acceleration output in /s^2.
RAMPING PREF: 118.16 Default: FALSE Range: FALSE / TRUE
This is set TRUE when ramping.
STATUS PREF: 118.19 Default: 4 Range: See below
Operating status of the Virtual Master.
Enumerated Value : Status
0 : READY operating correctly
1 : RESET RESET input is FALSE
2 : DUPLICATE another VIRTUAL MASTER has the same CHANNEL number
3 : INITIALISING FireWire is present but state not yet known
4 : NO FIREWIRE No FireWire Option fitted or no FireWire power supplied
5 : DISABLED
CHANNEL set to zero