Newport ESP300 Series User Manual

UF update servo filter
IMM PGM MIP
USAGE ♦ ♦ ♦
SYNTAX UF
KI - set integral gain factor
PARAMETERS None.
DESCRIPTION This command is used to make active the latest entered PID parameters. Any new
value for Kp, Ki, Kd and maximum following error are not being used in the PID
loop calculation until UF command is received. This assures that the parameters
are loaded simultaneously, without any transitional glitches in the loop.
If the axis specifier xx is missing or set to 0 , the controller updates the filters for
all axes. If xx is a number between 1 and 4, the controller updates only the filter
for the specified axis.
RETURNS none
ERRORS none
REL. COMMANDS FE - set maximum following error
KD - set derivative gain factor
KP - set proportional gain factor
EXAMPLE 3KP0.05 | set proportional gain factor of axis # 3 to 0.05
3KD0.07 | set derivative gain factor of axis # 3 to 0.07
3UF | update servo loop of axis # 3 with the new parameters
Section 3 – Remote Mode 3-145

Newport ESP300 Series Specifications

General

Brand	Newport
Model	ESP300 Series
Category	Controller
Language	English