Yaskawa J1078 Communication Module

Description:

The Yaskawa J1078 (DISCT-J1078) is used a modem PLC communication module used in Yaskawa MEMOCON-SC systems for data transmission between controllers and remote devices. Commonly applied in industrial automation networks, CNC systems, and manufacturing lines requiring reliable PLC communication over existing infrastructure. Purchased by maintenance teams, OEMs, and integrators for replacement, repair, or retrofit of legacy PLC communication systems.

Applications:

The Yaskawa J1078 module is used in industrial automation environments where communication between PLC systems and remote equipment is required. It is commonly deployed in manufacturing systems, CNC machinery, and process automation setups where MEMOCON-SC controllers manage data exchange, system coordination, and remote monitoring across industrial networks. It enables communication over power lines or standard industrial interfaces, reducing the need for additional wiring.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: J1078 / DISCT-J1078
• Product Type: PLC Communication Module / Modem PLC
• System Platform: MEMOCON-SC PLC
• Function: Enables communication and data exchange between PLC systems
• Communication Method: Power line communication / serial interfaces (RS-232, RS-485 typical)
• Data Speed: Up to ~500 kbps
• Installation: Rack-mounted PLC module
• Construction: Industrial PCB module
• Weight: ~2–4 lbs class
• Status: Discontinued / legacy component
• Availability: Typically surplus, refurbished, or used

Common Replacements:

• Yaskawa DISCT-J2078
• Yaskawa JAMSC-1F60V
• Yaskawa JAMSC-IF60V