Functions of Unit and
Restrictions on Combinations
1.1 Functions of Positioning Unit
1.1.1 Functions of Unit
The positioning unit can perform positioning control when it is used in combination
with a stepping motor or servomotor equipped with a driver of pulse string input
type.
Positioning control with stepping motor
Positioning Unit
Positioning control with servomotor
Positioning Unit
Transistor output (open collector) type and line driver output type available
Two types are available―a line driver output type for high-speed control and a transistor
output type for a motor equipped with a driver that connects only to open collector output (e.g.,
a stepping motor). If either type is applicable to your application, the use of the unit with line
driver output is recommended.
Setting in configuration menu
The dedicated software Configurator PM7 is available, which allows ease of creating a variety
of parameters and positioning tables required for positioning control.
Note) The Configurator PM7 will start by pressing [Set details] button in the I/O map of the
configuration menu of the FPWIN GR7.
Interpolation control
The 2-axis linear interpolation, 2-axis circular interpolation, 3-axis linear interpolation, and 3-
axis spiral interpolation control can be performed.
Synchronous control
The unit supports synchronous control using an electronic gear, electronic clutch, and
electronic cam. The unit can perform synchronous control with an actual or virtual axis as a
master axis.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
1-2
Pulse train
Driver
Pulse train
Driver
Stepping motor
Encoder
Servo motor