PCS-4, Position control module0 pages

precise
position
control
SYSTEM-90E
This module is designed for use in
setting up position control loops in
conjunction with servo motors.
Encoders with a synchronousserial interface are used for position detection.
The axis module features high
control quality and extremely
short response times.
Up to 10 axes can be driven simultaneously using modules combined in a SYSTEM-90E. This includes
the possibility of mixing various
types of axes and using a stepper
motor indexer or a motion control
module in place of a position controller: The programming techniques for all axes are identical.
PCS-4
Position control module
with
absolute position detection
Position control module with absolute
position detection:
r PCS-4
with SSI interface
16-bit precision D/A converter
This module uses SYSTEM-90E for
carrying out an exact position control.
Speed control is effected by an external speed controller using an analog
velocity command.
position
controller
external
speed controller
ready
enable
encoder
setpoint
limit positive
limit negative
reference point
M