Delta DVP14SS11T2 Series Programmable Logic Controller

The Delta DVP14SS11T2, also cataloged as the DVP14SS11T2 Micro PLC, serves as the primary DVP14SS11T2 CPU processor utilized to execute localized logic orchestration, sequencing, and discrete machine control across industrial automation platforms.

Hardware Specifications

Industrial Network and Component Integration

• Backplane Bus Communication Velocity Licences: The slim-line CPU coordinates local logic operations within a microsecond-level instruction scan speed. While high-speed processing executes locally on the silicon tier, appending side-managed analog or specialized communication nodes requires matching backplane bus communication velocity licences to prevent throughput bottlenecks down the auxiliary right-side expansion rail.
• Profinet / EtherNet/IP Deterministic Networks Mapping: The integrated RS-485 Modbus registers hold core step variables, logic bits, and hardware input states natively. This internal data structure maps onto high-level Profinet / EtherNet/IP deterministic networks by linking the CPU's serial interface directly to external Delta network gateways (such as the IFD9506 or alternative communication couplers), providing real-time operational diagnostics to remote SCADA platforms.
• I/O Density Scaling: The ultra-slim chassis integrates 8 inputs and 6 high-speed transistor outputs within a 0.20 lbs footprint, optimizing space in small control boxes. For larger machinery configurations, this layout supports clean I/O density scaling through a left-side high-speed bus or a right-side extension bus, allowing engineers to stack digital, analog, or temperature modules without expanding panel space.

Frequently Asked Questions

Q: What specific hardware tracking behavior manifests if the transistor outputs run past their rated current limits?

A: The onboard NPN solid-state transistor switches lack individual thermal overload protection fuses. Exceeding the maximum milliampere per-point current rating will generate excessive thermal dissipation in the internal junction paths, causing the output transistors to fail permanently in a short-circuit (always on) condition.

Q: Can this 24 VDC micro CPU be snapped onto or removed from the DIN-rail bus while power lines are actively energized?

A: No. The primary power terminals and side-locking expansion pins do not use pre-charging or staggered lengths designed for live handling. Hot-swapping or unseating components while powered can cause electrical arcs across the logic pins, corruption of internal EEPROM user memory, and a fatal CPU fault state.