Installation guide

264 Servo Drive
WNDGS Motion Parameter
ACTION:
Enables or disable a servo drive
.
PROGRAM SYNTAX:
WNDGS(axis)=expression
WNDGS=expression1, ... ,expression8
WNDGS(axis, ... , axis)=expression, ... , expression
WNDGS(axis) - used in an expression
REMARKS:
The axis specifies the number of the axis (1-8).
The expression enables or disables the specified servo drive, a zero dis-
ables the servo drive and a non-zero enables the servo drive.
The WNDGS command is set to zero on power up. This ensures a safe
condition for a servo drive.
Although the WNDGS command can be executed at any time, it be-
comes effective when no motion is taking place on an axis.
When a servo drive axis is disabled, the servo loop’s integral term is ze-
roed and the servo loop output voltage is 0 volts. When the servo drive
axis is enabled, the commanded position (ABSPOS) is set equal to the
encoder position (ENCPOS). This forces the position error to zero so that
the servo loop output does not cause unexpected motion.
EXAMPLES:
WNDGS(2)=1
Disables the servo drive on axis 2.
WNDGS=0,,1
Disables the servo drive on axis 1 and enables the servo drive on axis 3.
WNDGS(1,3)=0,1
Disables the servo drive on axis 1 and enables the servo drive on axis 3.