KEBA E-CPU-186-C/16MHZ Main CPU Control Board

Technical Specifications

Model:E-CPU-186-C/16MHZ

Brand:KEBA

Product type:Main CPU control circuit board

Power supply:24 Vdc,max 1.3A

Processor:186 core,16MHz clock

Memory:1MB RAM,128KB EEPROM

Control function:Machine control program execution,injection molding process logic calculation,multi-axis motion control,temperature PID regulation,parameter storage,hardware self-diagnosis,fault alarm

Communication:RS232,RS485,internal backplane bus

Mounting:Plug-in rack slot installation

Operating temperature:-10~55℃

Storage temperature:-20~70℃

Relative humidity:5~95% non-condensing

Max working altitude:2000m

Weight:0.57kg

Dimension:230mm160mm22mm

Certification:CE

Protection class:IP00 (bare PCB board)

System compatibility

E-CPU-186-C/16MHZ belongs to KEBA KePlast control system family,matched with KEBA I/O modules and operator panels.It is widely applied in ENGEL injection molding machine control cabinets.This is a discontinued legacy CPU control board for equipment maintenance spare replacement.

Function

E-CPU-186-C/16MHZ serves as KEBA main CPU control board.It executes injection molding machine control program,handles injection,holding pressure and mold opening/closing logic.It realizes multi-axis servo motion planning and closed-loop temperature control.It exchanges real-time data with I/O modules,HMI and servo drives through multiple communication interfaces.It stores machine configuration parameters and runtime logs,continuously monitors hardware working status and triggers fault alarms.It acts as core control PCB component for ENGEL injection molding automation equipment.

Installation

Insert E-CPU-186-C/16MHZ into the designated rack slot and lock the latch.Complete power,communication and backplane wiring according to wiring drawing.Check 24V power polarity and cabinet grounding before power-on.

Interface

‑24Vdc power terminal

‑RS232 serial port

‑RS485 serial port

‑Rack backplane connector

‑Status and fault LED indicator

Circuit feature

Isolated control circuit,built-in ESD and surge suppression design.Stable program operation and high-speed data transmission,strong anti-interference performance for industrial cabinet environment.

Feature

E-CPU-186-C/16MHZ is obsolete KEBA series spare part.Typical failures include communication interruption,program read error,calculation abnormality,PCB circuit damage.Check board circuit and connector pins before replacement.This board must match corresponding KEBA rack system,direct substitution without inspection is not recommended.

Diagnostic

When communication failure,memory error or internal hardware fault occurs,the board uploads fault information to system and lights up fault LED.

Built‑in function:Control program execution,injection molding process and motion control,temperature regulation,parameter storage,multi-protocol communication,self-diagnosis and fault alarm,used as KEBA KePlast series CPU control board spare replacement.

Product Brief

E-CPU-186-C/16MHZ is KEBA old industrial series 16MHz CPU control board for ENGEL injection molding machine automation equipment.Confirm KEBA rack and system matching before ordering.ESD protection required during handling and installation.