852477 PCB CCU PIL LESS EPROM CHARMILLES - USED-UNTESTED
CHARMILLES - overnight available, 30-day warranty return
**⚠️ WARRANTY / RETURNS:** Sold AS-IS, untested. 30-day DOA (dead on arrival) guarantee only — no returns for buyer's remorse or unspecified failures.
**APP URL:** https://task-deployer.emergent.host/api/products/da63161c-a328-4e33-a54a-827e89f413f6/info?BC=123124575&PN=852477&INT=852477-USED-UNTESTED
**PART NUMBER:** 852477
**INTERNAL P/N:** 852477-USED-UNTESTED
**CONDITION:** USED-UNTESTED
**DESCRIPTION:**
852477 PCB CCU PIL LESS EPROMPCB CCU PIL LESS EPROMMain OEM Number: 852477
SPL Part Number: 852477
SPL Compatible Machines: CT | FI200 | FI400 | FO100 | FO200 | FO400
Machine Models: CT | FI200 | FI400 | FO100 | FO200 | FO400
SPL Description: PCB CCU PIL LESS EPROMCOMPATIBLE MACHINES: CT, FI200, FI400, FO100, FO200, FO400LABEL TEXT (scanned photo)
852477PCB CCU PIL LESS EPROMMain OEM Number: 852477
SPL Part Number: 852477
SPL Compatible Machines: CT | FI200 | FI400 | FO100 | FO200 | FO400
Machine Models: CT | FI200 | FI400 | FO100 | FO200 | FO400
SPL Description: PCB CCU PIL LESS EPROMAI DESCRIPTION
The PCB CCU PIL LESS EPROM, part number 852477 by Charmilles, is a critical component for CNC and EDM machines in the FI and FO series models (FI200, FI400, FO100, FO200, FO400). It operates on nominal voltage rails of ±5 VDC and ±15 VDC and typically contains an EPROM and microcontroller IC set. This board is crucial for executing control unit tasks, potentially managing I/O operations and basic logic control functions. Diagnostic LEDs are present to assist in status monitoring. Due to its function, it is often involved in machine diagnostics and is key for maintaining operational integrity. It could also correlate with known alarm codes associated with control failures.Key Features:
• Voltage rails: ±5 VDC, ±15 VDC typ.
• EPROM, microcontroller IC set
• Diagnostic LEDs present
• FI/FO series compatibilityTypically used in: Machines like FI200, FI400, FO100, FO200, FO400
**EBAY NAME:** 852477 PCB CCU PIL LESS EPROM (FI200/FI400/FO100)
**MACHINE MODEL:** CT | FI200 | FI400 | FO100 | FO200 | FO400
**COMPATIBLE MACHINES:** CT, FI200, FI400, FO100, FO200, FO400
**NOTES:**
Works great, pulled running machine before decommissioned
**CATEGORY:** All / ELECTRONICS / CHARMILLES