D-113
Programming
AC890PX AC Drive
Parameter Descriptions
MODE
PREF: 121.16
Default: 0
Range: See below
This diagnostic shows the operating mode of the position loop. (Range: Enumerated – 0: DISABLED, 1: ENABLED, , 2:
UNSYNCHRONISED, 3: SYNCHRONISED , 4: ABSOLUTE,.)
Enumerated Value
:
Mode
0 : DISABLED
The position loop is disabled.
1 : ENABLED
The position loop is enabled, but not operating
2 : UNSYNCHRONISED
The position loop is operating, but this drive has not been
synchronised to the master by a Move To Master operation
3 : SYNCHRONISED
The position loop is operating, and the drive has been
synchronised to the master, by a Move To Master operation
4 : ABSOLUTE
The position loop is operating with demands from the Phase
Move Abs block
Functional Description
The position error (position demand – position feedback) is calculated and processed by a propor integral (PI)
controller. The output of the PI controller is a speed demand, which is passed directly to the speed loop block. (speed loop
Speed Demand = position loop Output. Note that speed loop Phase Input = 0).
Summary of Contents for AC890PX Series
Page 17: ...2 5 Product Overview AC890PX AC Drive 890PX bottom wire entry ...
Page 144: ...The Keypad 7 9 AC890PX AC Drive The Menu System Map ...
Page 145: ...7 10 The Keypad AC890PX AC Drive The Menu System Map continued ...
Page 328: ...Programming D 88 AC890PX AC Drive Functional Description ...
Page 386: ...Programming D 146 AC890PX AC Drive Setpoint Drive Frequency Frequency 1 Frequency 2 ...