1. General Description

2. Basic Information

• Model: JANCD-MTV (MTV01 / MTV02)

• Manufacturer: Yaskawa Electric (Motoman)

• Type: Relay output / external control interface board

• Applicable: Motoman XRC, MRC robot controllers

• Status: Discontinued, EOL

• MTV01: 5 fused relays, 24 VDC, spring terminals

• MTV02: Enhanced relay driver, higher current rating

• Weight (MTV01): approx. 1.81 kg

3. Technical Specifications

• Power: 24 VDC (from controller backplane)

• Relays (MTV01): 5 fused relay outputs

• Connection: Spring terminal blocks (field wiring friendly)

• Operating Temp: 0 °C to +40 °C

• Humidity: 5%–80% RH, non-condensing

• Altitude: Up to 1,000 m above sea level

4. Key Functions

• External load control: Switches 24 VDC loads (valves, contactors, alarms) via on-board relays.

• Safety interlock: Routes emergency stop, door interlock, and safety relay signals.

• System I/O expansion: Provides isolated relay outputs for external automation devices.

• Fused protection: Each relay channel has a fuse to protect against short circuits.

5. MTV01 vs MTV02

• MTV01: Standard 5-relay board, basic I/O and interlock.

• MTV02: Upgraded, higher relay current rating, improved surge suppression, direct pin-for-pin replacement for MTV01.

6. Compatibility

• Fully compatible with Motoman XRC, MRC series controllers.

• Not compatible with DX, FS, YRC or non-Yaskawa systems.

7. Installation & Safety

• Power off before installation; no hot swapping.

• Use grounded ESD wristband to avoid static damage.

• Insert into dedicated slot, tighten screws.

• Separate low‑voltage signal wires from high‑voltage cables.

• Only qualified technicians should perform maintenance.