1. General Description

2. Basic Information

• Model: JANCD-MTV01

• Manufacturer: Yaskawa Electric (Motoman)

• Type: Relay output & safety interlock board

• Applicable Equipment: Motoman XRC, MRC robot controllers

• Status: Discontinued / EOL

• Common Revision: Rev.D14

• Approximate Weight: 1.8 kg

3. Technical Specifications

• Power Supply: 24 VDC (supplied by controller backplane)

• Output: 5 independent relay channels with separate fuses

• Relay Form: SPST

• Wiring Terminal: Spring-cage terminal blocks

• Operating Temperature: 0 °C to +40 °C

• Relative Humidity: 5% ~ 80% RH, non-condensing

• Max Operating Altitude: 1000 m

4. Key Functions

• Controls 24 VDC peripheral devices such as solenoid valves, contactors and alarm lamps.

• Transmits and processes emergency stop and safety door interlock signals.

• Provides electrical isolation between internal control circuits and external field circuits.

• Built-in fuses on each channel offer short-circuit protection.

5. Model Differences

• MTV0: Early prototype version, fully pin-to-pin interchangeable with MTV01.

• MTV01: Mass-production standard version for XRC/MRC systems.

• MTV02: Upgraded version with higher current capacity and better anti-surge performance, compatible with MTV01.

6. Compatibility

• Fully compatible with Motoman XRC and MRC robot controllers.

• Not compatible with DX, FS, YRC series and other non-Yaskawa robot systems.

7. Installation & Safety Rules

• Power off the entire controller before installation or removal. Hot swapping is not allowed.

• Use a grounded ESD wristband to protect electronic components from static electricity.

• Secure the board in the designated card slot and tighten all mounting screws.

• Separate signal cables from high-voltage power cables to avoid electromagnetic interference.

• Only qualified professional technicians are permitted to perform installation and maintenance.