Stored Program Controller ●Additional Information● Technical reference ➜ Page G-1 The EMP400 Series controllers allow for easy programming and RS-232C communications. Available in a single axis or dual axis version, with or without the optional OP300, various motion profiles can be achieved. Single Axis Dual Axis The EMP400 Series can store 32 different operation programs. You can select and execute a desired program or programs using an external input signal. For example, you can create a dedicated program for each motion for selection/execution as necessary. In addition to the 32 programs, you can also input one program that runs automatically when the power is turned on. A maximum of 1000 steps can be stored when all programs are combined together. You can adjust the travel amount or monitor the current position via teaching, using an accessory OP300 control module. ● Started with Text Terminal ● Various Operation Patterns ◇ Repetitive Positioning Simple movements like "repeating positioning operation for a specified number of times and then return to the home at the end" can be implemented effortlessly. Example of Repetitive Positioning ◇ Stopping via Sensor Input You can start an operation from a desired position using a generalpurpose input and cause the motor to decelerate to a stop upon sensor detection. ◇ Linear Interpolation between Two Axes Positioning operations involving two axes can be performed simultaneously via linear interpolation. ◇ Continuous Operation at Variable Speeds You can change the speed to desired levels during continuous operation. ORIENTAL MOTOR GENERAL CATALOG 2012/2013 Features A-374 / System Configuration A-380 / Product Line A-381 / Specifications A-381 Dimensions A-382 / Connection and Operation A-382

Stepping Motors Introduction Pulse Oscillation ● Fast Response Time The time between a START signal input and a pulse output is 2 msec or less. Pulse Oscillating Time of EMP400 Series Various operation patterns are provided standard with the EMP Series from positioning and origin return to dual axis linear interpolation. All you need is to set the necessary parameters. A series of operation patterns can be programed using dedicated commands which is an ideal function for distributed system control. START General-purpose I/O signals are provided in addition to dedicated I/Os such as pulse output...

● Homing (Return to mechanical home operation) Supports both incremental mode (travel amount) and absolute mode (absolute-position). The ability to seek for a sensor representing a positioning reference point (home) is available. Also available is the ability to set an offset from the home position. ● Linear Interpolation Operation Two axes are controlled simultaneously, allowing direct movement to a target position. ◇ High-Speed Return (Three-sensor mode) Using a predetermined sequence, the mechanical unit returns home at high speed from any position with three sensors monitoring the current...

Stepping Motors Connect a motor for transferring products to axis 1, another motor for ejecting nonconforming products to axis 2, and a sensor for detecting the height of transferred products to general-purpose input 1. In addition to the signals for controlling the EMP400 Series (e.g., start, external stop, ready), a full range of other signals are available, including those necessary for motor control (e.g., pulse, alarm, limit sensor, home sensor) and general-purpose I/Os. I/O Control ● Full Range of I/O Control I/O (Dedicated) Sensor DC Input Motor & Driver 0.36°/0.72° 0.9°/1.8° /Geared /Geared...

■ EMP400 Series Command List Motor Control Data Setting Program Control Hardware Setting Command ABS INC MHOME SCAN RESET RTNCR RUN S D DOWEL H OFS RAMP T V VS CJMP JMP DELAY MU LOOP ENDL END IN OUT ACTL EEN ETIME ID PULSE SEN TIM UNIT EDIT DEL DWNLD UPLD R ORIENTAL MOTOR GENERAL CATALOG 2012/2013 Description Perform the positioning operation with the absolute position specied. Perform the positioning operation with the relative position specied. Perform the return to mechanical home operation. Perform continuous operation. Reset the software. Set the current position to 0 (clear). Execute the...

Stepping Motors Sample. 1 Positioning operation ; Hardware setting ; Axis 1 Change to travel amount mm ; Axis 2 Change to travel amount mm ; Starting speed 500 Hz ; Operating speed 20 000 Hz ; Acceleration/deceleration rate 30.0 msec/kHz ; Direction of rotation + (CW direction) ; Start continuous operation ; General-purpose input 1 Waiting for ON ; Decelerate to a stop ; Starting speed 500 Hz ; Operating speed 10 000 Hz ; Acceleration/deceleration rate 30.0 msec/kHz ; Direction of rotation + (CW direction) ; Start continuous operation ; General-purpose input 1 Waiting for ON ; Decelerate to 5000...

■ System Configuration ● EMP400 Series An example of a system configuration with the EMP400 Series controller. Required Products (Sold separately) Communication Cable Computer✽ Programmable Controller External I/O Device✽ (Sensor, counter or etc.) 24 VDC Power Supply✽ Stepping Motors Linear and Rotary Actuators Accessories (Sold separately) Driver Cables EMP Series Dedicated Type Connector – Terminal Block Conversion Unit Control Module ●Example of System Configuration EMP Series Sold Separately Communication Cable FC04W5 Control Module Sold Separately Driver Cable Connector – Terminal EMP Series...

Stepping Motors ■ Product Line EMP400 Series 1: Single Axis 2: Dual Axis 1: Without Connectors 2: With Connectors Single axis Dual axis Connector Without connectors With connectors Without connectors With connectors The following items are included in each product. Controller, Connector for Input/Output Signal✽, Operating Manual (CD-ROM) ✽ Only for model with connectors Motor Only General Specications Available Available Available Available Available Available in continuous operation RS-232C based (3-wire) 9600 bps 3 photocoupler inputs 24 VDC, Input resistance: 5.4 kΩ 4 open-collector outputs...