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FQM1 Configuration Section 1-2
Pulse Input Frequency
Measurement Function
The speed of pulse inputs can be measured at the same time as the number
of pulse inputs is counted.
Wide Variety of Interrupt
Functions
The FQM1 can provide high-speed I/O responses because it has a wide vari-
ety of functions for starting interrupt tasks, in addition to input interrupts, inter-
val timer interrupts, high-speed counter interrupts, and pulse output interrupts.
High-speed Analog I/O
Supported
Motion Control Modules with analog I/O support linear (displacement/length
measurement) sensor input, inverter control, and control of Servomotors with
analog-input Servo Drivers. This gives flexibility for a great variety of motion
applications.
Writing and Monitoring
Ladder Programs
The ladder program for each Module is written using CX-Programmer Ver.
5.01 or later (see note) and then written to each Module via the peripheral
port on the Coordinator Module.The ladder program is saved in each Module
and operation of the program can be monitored from the CX-Programmer.
Note FQM1 Patch Software must be installed for CX-Programmer Ver. 5.0.
1-2 FQM1 Configuration
The FQM1 consists of a Power Supply Unit, a Coordinator Module, one or
more Motion Control Modules, and an End Module. Motion Control Modules
are available with either pulse I/O or analog I/O and up to four Motion Control
Modules can be connected in one system. (See note.)
Note The number of Motion Control Modules with Analog I/O that can be connected
is limited by the output capacity of the Power Supply Unit.
RS-422A
CX-Programmer
Power Supply Unit
Coordinator Module
Motion Control Modules
End Module
Peripheral port
RS-232C port
Servo Relay Units
Servomotors/
Servo Drivers