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Core Functions

1. VME‑PMC bus bridging interface: Acts as hardware bridge between VMEbus backplane and PMC (PCI Mezzanine Card) mezzanine modules. It translates signal protocols, enabling bidirectional high‑speed data transfer between VME host CPU and PMC daughter‑cards mounted on this board.
2. PMC mezzanine expansion carrier: Provides physical slots and signal routing for plug‑in PMC modules. It routes PMC PCI bus signals to VME P2 backplane connector for rear‑panel I/O breakout.
3. Digital signal conditioning & buffering: On‑board logic chips implement signal buffering, level translation, noise filtering. Ground‑plane PCB layout improves signal integrity and noise immunity for semiconductor factory harsh electromagnetic environment.More products: www.plcva.com
4. VME bus master / slave operation: Supports VMEbus master mode to initiate data transactions; also works as VME slave to respond to access commands sent by other VME SBCs in the chassis.
5. System interconnection routing: Routes external field I/O signals from front‑panel terminal blocks through board traces to PMC modules and VME backplane, serving as central signal cross‑connect for the embedded control chassis.

AKT 0100‑71365 VME Communication With PMC Card

Applications & Use Cases

This board is proprietary spare hardware exclusively for AKT AMAT PVD semiconductor thin‑film deposition equipment (15K,25K,55K,60K series platforms).

1. Semiconductor wafer fabrication PVD system controller: Installed inside VME chassis of AKT physical vapor deposition tools. Connects special‑function PMC mezzanine cards (analog acquisition, digital interlock, sensor interface) to main VME single‑board computer.
2. Process‑critical data acquisition: Transfers sensor readings including chamber pressure, RF power, temperature, gas flow rate between PMC I/O cards and main system CPU for wafer deposition recipe execution.plcva.com
3. Equipment safety interlock control: Handles digital interlock signals for vacuum chamber, door status, power safety protection of semiconductor processing tool.
4. OEM spare & system retrofit: Used for field replacement, maintenance and hardware upgrade of existing AKT PVD production tools; preserves legacy VME‑PMC architecture without full controller redesign.More products: www.plcva.com

AKT 0100‑71365 VME Communication With PMC Card

Understand the lowest price, please contact via email: plcvarious@foxmail.com

More products: www.plcva.com

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