JANCD-MFC03
May 25, 2026

JANCD-MFC03

1. Basic Identification Model: JANCD-MFC03 Brand: YASKAWA Type: Absolute Encoder Interface Board (ABS Card) Series: JANCD (XRC Robot Control Board) Applicable Controller: Motoman XRC Series Common Versions: JANCD-MFC03-1, JANCD-MFC03-2

Description

2. Basic Information

Structure: Absolute encoder signal processing circuit, system bus golden finger, status LED indicators
Mounting: Plug-in to XRC controller backplane
Weight: Approx. 0.35 kg (0.77 lbs)
Ambient Temperature: 0°C to +40°C
Relative Humidity: ≤80% RH, non-condensing
Status: Discontinued by manufacturer

3. Electrical Specifications

Power Supply: 24 VDC ±10% (from backplane)
Current Consumption: ≤250 mA
Signal Interface: Dedicated absolute encoder port
Isolation: Electrical isolation between encoder side and system side

4. Core Functions

  • Reads and processes absolute encoder signals for robot axes

  • Stores absolute position data (no battery backup required)

  • Converts encoder data to system-compatible format

  • Supports multi-axis absolute position feedback

  • Provides position data for power-off restart and homing

5. Performance Parameters

Encoder Compatibility: Yaskawa absolute encoders
Data Update Rate: 1 kHz
Position Resolution: 1 pulse
Error Detection: Overvoltage, signal loss, communication error

6. Matching Accessories

  • Standard mounting screws

  • Absolute encoder cable (6-core shielded)

  • XRC controller backplane

7. Application

  • Motoman XRC robot systems (absolute position control)

  • Industrial robots requiring high-precision positioning

  • Replacement/repair for failed absolute interface boards

  • CNC machine tools and automation equipment with absolute encoders



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