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E-CPU-88-B

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E-CPU-88-B
May 20, 2026

E-CPU-88-B

Model: E-CPU-186-C/16MHZ Brand: KEBA Product Type: Industrial rack-mounted main control CPU board Main Chip: Intel 80C186 16-bit industrial processor Working Frequency: 16MHz Hardware Version: C version Application: Old generation Engel injection molding machine, traditional industrial automation control system Purpose: Core program operation, logic control and system signal scheduling

Description

1. General Information

Model: E-CPU-186-C/16MHZ
Brand: KEBA
Product Type: Industrial rack-mounted main control CPU board
Main Chip: Intel 80C186 16-bit industrial processor
Working Frequency: 16MHz
Hardware Version: C version
Application: Old generation Engel injection molding machine, traditional industrial automation control system
Purpose: Core program operation, logic control and system signal scheduling

2. System Configuration

Onboard storage space for user control programs and process data
Support power-off data retention function
Adopt exclusive KEBA K-Bus backplane bus for internal module communication
Built-in RS232 serial interface for program uploading, downloading and online debugging
Equipped with power, running and fault status indicator lights
Higher operating speed than 12MHz version, faster program execution

3. Electrical Parameters

Rated working voltage: DC 24V ±10%
Normal operating current: 0.7A
Total power consumption: About 15W
Protection function: Overvoltage, undervoltage, overcurrent, short circuit, reverse polarity and EMC anti-interference protection

4. Environmental Requirements

Working temperature: 0℃ ~ +55℃
Storage temperature: -40℃ ~ +85℃
Working humidity: 5%~95%RH, non-condensing
Protection grade: IP20
Installation way: Standard control cabinet slot installation

5. Core Functions

  1. Execute full set of equipment automatic operation control programs

  2. Real-time data exchange and signal linkage with all KEBA I/O modules

  3. Accurate control of hydraulic actions, servo actions and production process flow

  4. Collect various field sensor signals and output control instructions stably

  5. Built-in fault self-detection function, timely feedback equipment abnormal information

  6. Support local parameter modification and remote serial port debugging maintenance

6. Compatible Modules

Fully compatible with KEBA DC162 series I/O modules, E-16-DIGOUT/G digital output modules and related signal boards
Can be directly replaced with E-CPU-186/B series modules for speed upgrade

7. Installation Guidelines

  1. Cut off the whole system power supply before installation and replacement

  2. Insert the CPU board into the matching rack slot in correct direction

  3. Confirm tight contact of backplane bus interface

  4. Wire debugging lines and signal lines in accordance with industrial standard specifications

  5. After all inspection is completed, power on and test system operation status

8. Usage Notes

This model is discontinued industrial spare part, mainly used for equipment maintenance and performance upgrade.
It is forbidden to disassemble, modify or change internal circuits without permission.
Must be used within the specified voltage and temperature range.
Only professional electrical technicians are allowed to install, replace and debug this control board.


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