JANCD-PW01
June 01, 2026

JANCD-PW01

JANCD-PW01 is a safety/relay board (also called power/safety PCB) made by Yaskawa Electric, used in XRC series robot controllers (Motoman robots). It handles safety interlocks, emergency stop, and power distribution for the controller’s safety circuits.

Description

Basic Information

  • Model: JANCD-PW01 (JANCDPW01)

  • Alternate PN: DF810061

  • Manufacturer: Yaskawa Electric / Motoman

  • Applicable system: XRC robot controller (not CNC)

  • Type: Safety & relay control board

  • Status: Discontinued; only used/refurbished available

  • Weight: ~1.0 kg

  • Origin: Japan

Key Specifications

  • Operating temp: 0 °C to 40 °C

  • Storage temp: 0 °C to 50 °C

  • Function: Safety interlock, E-stop, relay control, power distribution

  • Mounting: Inside XRC controller cabinet

Main Functions

  1. Safety interlock management: Monitors door switches, emergency stop, and safety signals.

  2. Emergency stop (E-stop) control: Cuts power to servo drives when E-stop is activated.

  3. Relay output: Controls safety-related relays for power cutoff and interlock logic.

  4. Power distribution: Distributes 24 VDC and safety voltages to XRC internal boards.

  5. Fault indication: Onboard LEDs for safety status, E-stop, and interlock alarms.

Compatibility

  • Only for Yaskawa XRC robot controllers (Motoman XRC robots).

  • Not compatible with LX3 CNC, NX100, DX, or other robot/CNC systems.

Safety & Maintenance

  • Power off first: Disconnect main power and wait for discharge before service.

  • ESD protection: Use grounded wristband to avoid static damage.

  • Safety critical: This board is part of the robot’s safety system; use genuine Yaskawa replacement only.

  • Qualified personnel: Service must be done by certified technicians.


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