Schneider PCD984785 Slot Mount CPU

Why This Slot Mount CPU Suits Your Quantum Rack

This slot mount processor delivers reliable control for Modicon Quantum systems. You get a powerful Schneider PCD984785 that fits directly into a backplane slot. It supports 984 ladder logic execution with fast scan times. Therefore, your system can handle critical processes without external controllers.

Technical Specifications and Physical Details

The Schneider PCD984785 occupies a single slot in the Quantum rack. It features one built-in Modbus port for programming and HMI connectivity. This module draws power directly from the backplane interface. Its dimensions measure approximately 175 mm in height and 35 mm in width. The unit weighs around 0.55 kg for straightforward installation. This processor stores its program in flash memory. Consequently, you lose no data even after a complete power loss.

Below is the detailed breakdown of the hardware specifications.

Parameter	Specification
Product Model	PCD984785
Product Type	Slot Mount CPU
Brand	Schneider Electric
Family	Modicon Quantum
Programming Language	984 Ladder Logic
Communication Port	1 x Modbus
Slot Requirement	1 single slot
Dimensions (H x W)	Approx. 175 x 35 mm
Approx. Weight	0.55 kg
Power Source	Backplane connection
Energy Storage	Flash memory
Component Count	Single integrated board

Installation and System Integration

This CPU slides into any standard Quantum rack slot. You must align the card guides properly before pushing it in. The PCD984785 connects to programming software via the Modbus port. Therefore, you can upload and download logic without special adapters. Always power off the rack before inserting or removing this module. Hot swapping will damage both the CPU and the backplane connectors.