Schneider Electric PC-0984-130 Module Assembly

The Schneider Electric PC-0984-130, also cataloged as the PC0984130 Module Assembly, operates as a dedicated hardware component for central logic processing and user program execution within Modicon 984 programmable logic controller racks.

Hardware Specifications

Backplane Bus Communication Velocity and Firmware Flash Compatibility

The PC-0984-130 LKA130 assembly executes logic programs utilizing its onboard 4 KB memory capacity across Modicon 984 backplane architectures. Integrated backplane bus communication mechanisms facilitate rapid data transfer between the central processing unit, option boards, and local discrete/analog I/O racks. Maintaining deterministic cycle execution, the hardware architecture relies on low-latency memory addressing and firmware flash compatibility to preserve scan rate stability and synchronous bus operations.

Frequently Asked Questions

Q: What memory capacity does the PC-0984-130 module assembly feature?

A: The PC-0984-130 incorporates 4 KB of integrated user memory (LKA130 configuration) for logic program storage and data processing.

Q: Which PLC system platform utilizes the PC-0984-130 assembly?

A: The module assembly is engineered specifically for installation into legacy Schneider Electric / Modicon 984 PLC backplane racks.

Q: What are the physical mounting considerations and weight of this unit?

A: The module weighs 0.43 kg (0.95 lbs) and slides directly into a standard single-slot position on the Modicon 984 housing rack.

Field Installation Guidelines

1. Rack Slot Alignment: Position the PC-0984-130 assembly in the designated slot of the Modicon 984 backplane rack, sliding it along the guide rails until the edge connector mates completely with the backplane bus.
2. Backplane Engagement: Secure the top and bottom retention screws to maintain solid mechanical grounding and prevent vibration-induced disconnects during operation.
3. Environment & Power Checks: Ensure enclosure thermal dissipation maintains panel temperatures between 0 deg C and 60 deg C without condensation, and confirm backplane power supply voltages are stabilized prior to switching the rack to RUN mode.