Oriental motor VEXTA OPX-1 User Manual

HM-6168-2
This manual describes handling procedures and precautions to ensure safe
operation.
･ Read the manual carefully to ensure the safe operation of the equipment.
･ After reading this manual, keep it handy so that you can refer to it whenever
required.
BX Series
OPERATING MANUAL FOR
EXTENSION FUNCTIONS
AC Servo Motor

Oriental motor VEXTA OPX-1 Specifications

General

Brand	Oriental motor
Model	VEXTA OPX-1
Category	Industrial Monitor
Language	English

Summary

2. Safety Precautions

General Safety Warnings

Covers warnings on atmosphere, qualified installers, and handling while powered.

Electrical Connection Safety

Emphasizes strict adherence to connection diagrams for electrical safety.

Repair and Modification Safety

General Caution

Running Safety

3. Preparation

4. Installation

4.2 Installation Method

6. I/O Connection

6.3 Output Signals

6.4 Speed Control Mode Connection

6.5 Position Control Mode Connection

7. Running and Parameter Setting

7.2 Data Setter Modes

7.3 Monitor Mode

7.4 Program Mode

Control Mode Selection

Selects between speed control and position control modes.

Torque Limit Configuration

Sets torque limit globally or individually for data numbers.

Acceleration/Deceleration Settings

Configures acceleration/deceleration settings.

Movement Parameter Setting

Sets motor movement parameters for positioning.

Speed Parameter Setting

Sets motor speed for various operations.

Torque Limit Parameter Setting

Sets torque limit values.

Control Parameter Adjustment

Adjusts common control parameters like torque limit and timing.

Adjustment Parameter Tuning

Fine-tunes motor response with gains and completion width.

7.4.1 Selector Overview

Control Mode Switching

Selects between speed control and position control modes.

Analog Input Switching

Configures analog input for speed and torque settings.

Torque Limit Setting Mode

Sets torque limit mode (common or individual).

KBL-Compatible Mode

Enables or disables KBL-compatible mode for input signals.

Acceleration/Deceleration Rate

Selects analog or digital method for acceleration/deceleration.

BUSY/TLM Output Switching

Configures the BUSY/TLM output signal.

Mechanical Home Return Direction

Continuous Operation Setting

7.4.1.1 Control Mode Selection

7.4.1.2 Analog Input Configuration

7.4.1.3 Torque Limit Mode

7.4.1.4 KBL-Compatible Mode Enable

7.4.1.5 Slow Start/Slowdown Time Setting

7.4.1.6 BUSY/TLM Output Switching

7.4.1.7 Mechanical Home Position Direction

7.4.1.8 Continuous Operation (Scan) Setup

7.4.2 Operation Data Setting

7.4.2.1 Movement Data

7.4.2.2 Continuous Operation Direction

7.4.2.3 Electrical Home Position Offset

7.4.2.4 Speed of Rotation Setting

7.4.2.5 Torque Limit Setting

7.4.3 Control Parameters

7.4.3.1 Common Digital Torque Limit

7.4.3.2 Slow Start Time Setting

7.4.3.3 Slowdown Time Setting

7.4.4 Adjustment Parameters

7.4.4.1 Position Loop Proportional Gain

7.4.4.2 Speed Loop Proportional Gain

7.4.4.3 Speed Loop Integral Gain

7.4.4.4 Positioning Completion Width

7.4.5 Copy Function

7.4.5.1 Loading Procedure

7.4.5.2 Saving Procedure

7.4.5.3 Verification Procedure

7.4.5.4 Initialization Procedure

7.5 Test Mode

7.5.1 Jog Operation Preparation

7.5.2 Jog Operation

8. Setting Examples

8.1.1 Changing Control Mode

8.1.2 Analog vs. Digital Speed Setting

8.1.3 Torque Limit Selection

8.1.4 KBL-compatible Rotation Input

8.1.5 Slow Start/Slowdown Setting Method

8.1.6 BUSY/TLM Output Switching

8.1.7 Mechanical Home Return Direction

8.2 Operation Data Examples

Movement Data Setting Example

Speed Data Setting Example

8.3 Control Parameter Examples

Common Torque Limit Setting Example

Slow Start/Slowdown Time Setting Example

8.4 Adjustment Parameter Examples

Position Loop Proportional Gain Setting Example

Speed Loop Proportional Gain Setting Example

Speed Loop Integral Gain Setting Example

Positioning Completion Width Setting Example

8.5 Copy Function Examples

9. Alarm Display and Details

Overload Protection Details

Details overload protection alarms, causes, and corrective actions.

Overvoltage Protection Details

Explains overvoltage protection, its causes, and remedies.

Excessive Displacement Details

Covers alarms related to excessive positional deviation in control modes.

Overcurrent Protection Details

Describes overcurrent protection alarms and potential short-circuit causes.

Excessive Speed Details

Details alarms for exceeding maximum motor speed.

EEPROM Data Error Details

Addresses errors caused by corrupted EEPROM data.

Encoder Failure Details

Explains alarms related to encoder feedback signal issues.

Low Voltage Protection Details

Covers alarms for low input voltage to the driver.