Omron FQM1-CM001, FQM1-MMA21, FQM1-MMP21 operation manual FQM1 Configuration

FQM1 Configuration Section 1-2

Pulse Input Frequency Measurement Function

Wide Variety of Interrupt Functions

High-speed Analog I/O Supported

Writing and Monitoring Ladder Programs

Note

The speed of pulse inputs can be measured at the same time as the number of pulse inputs is counted.

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.

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.

The ladder program for each Module is written using CX-Programmer Ver.

5.01or 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.

FQM1 Patch Software must be installed for CX-Programmer Ver. 5.0.

1-2 FQM1 Configuration

Coordinator Module	Motion Control Modules
Power Supply Unit

	End Module
Peripheral port
RS-232C port	RS-422A

Servo Relay Units

CX-Programmer

Servomotors/

Servo Drivers

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.

4