The YASKAWA AI-01 (often identified by the part number JEPMC-AN200) is a high-performance Analog Input Module designed for the MP900 and MP2000 series machine controllers.

It is a critical component for systems requiring high-speed, high-precision data acquisition from external sensors to the controller.

AI-01

Introduction

The AI-01 serves as an expansion interface that converts continuous analog signals (such as voltage or current) from sensors into digital data that the Yaskawa Machine Controller can process.

It is commonly used for monitoring physical variables like pressure, temperature, or tension in real-time motion control applications.

Technical Parameter Table

ParameterSpecification
Model NumberAI-01 (JEPMC-AN200)
SeriesMP2000 / MP900 Machine Controllers
Input Channels8 Channels
Input Range (Voltage)-10V to +10V
Input Range (Current)0mA to 20mA (or 4mA to 20mA)
Resolution16-bit (High Precision)
Conversion SpeedApprox. 1 ms per all 8 channels
Isolation MethodPhotocoupler isolation between circuits
Current ConsumptionApprox. 500mA (+5V DC)
Weight~0.3 kg

Product Advantages and Features

High Channel Density: Supports up to 8 channels in a single compact module, saving rack space.

Superior Accuracy: 16-bit resolution ensures minimal signal loss, which is essential for delicate operations like tension control or high-precision polishing.

Flexible Scaling: Users can configure each channel independently for either voltage or current inputs via software or jumper settings.

Robust Isolation: Protects the main controller’s CPU from electrical surges or noise originating from field sensors.

Plug-and-Play Integration: Fully integrated into the MotionWorks IEC or MPE720 software environments for easy configuration.

AI-01

Application Cases

Tension Control: Monitoring load cells in printing or textile machines to maintain constant material tension.

Hydraulic Systems: Interfacing with pressure transducers to control hydraulic cylinder force.

Quality Inspection: Real-time monitoring of torque values or displacement during assembly to detect defects.

Environmental Monitoring: Reading temperature or humidity sensors in clean-room automation setups.

Other Models in the Same Series

The MP2000/MP900 option card series includes several complementary modules for varied industrial needs:

ModelTypeFunction
AO-01 (JEPMC-AN2310)Analog OutputProvides 4 analog output channels.
DO-01 (JAPMC-DO2300)Digital Output64-point transistor output module.
LIO-01 (JAPMC-IO2300)Digital I/OMixed digital input and output module.
PO-01 (JEPMC-PL2900)Pulse OutputHigh-speed pulse generation for step/dir drives.
260IF (JAPMC-CM2300)CommunicationDeviceNet or Profibus interface card.