Programming instructions

16
Single Axis Positioning Modules
Also known as the pulse generator, the FX2N-1PG module creates a pulse train
output that can be used for motion control applications. This module will accept
24VDC inputs. This module can put out a pulse train at speeds
up to 100KHz. The FX2N-1PG attaches to the right side
expansion bus.
The FX2N-10PG module allows for 5VDC or 24VDC inputs. It
offers a maximum output speed of 1MHz. This module also
connects to the right side expansion bus.
The characteristics of the pulse train, such as frequency, and its
OFF/ON status can be controlled by the PLC program or by the
programmer setting parameters prior to operation.
FX3U SSCNETIII Motion Control Module
The FX3U-20SSC-H module provides high-end motion
control capabilities to the FX3U series PLCs. It is
designed to use the MR-J3-B servo line and its’ fiber-
optic SSCNETIII motion network. Amplifiers can be up
to 50 meters away from the PLC via the fiber optic
cables. This module will control up to 2 axes of
motion, with linear and circular interpolation. This
module connects to the right side expansion bus.
FX3U Adapter Bus High Speed Counter Module
The FX3U-4HSX-ADP module connects to the FX3U’s left
side expansion bus, and provides high speed counting ability,
up to 200kHz. The FX3U-4HSX-ADP module does not
require TO/FROM instructions. All data transmissions to and
from this module are directly into the PLC’s memory. A
maximum of 2 high-speed counter modules can be used on
an FX3U CPU. These modules must be located directly next
to the CPU on the left hand side.