RELIANCE 685155807 CPU Processor Module

Technical Specifications

Model:685155807

Brand:RELIANCE

Product type:CPU Processor Module

Weight:1.25kg

Dimension:220mm160mm30mm

Operating temperature:0℃ ~ 60℃

Storage temperature:-40℃ ~ +85℃

Relative humidity:5%~85%,non-condensing

Certification:CE

System compatibility

685155807 belongs to RELIANCE drive rack series CPU processor module.

Installed into Reliance control rack,works with I/O modules,power supply board and signal interface board.

It is the core logic control unit for the drive control system.

Commonly used for old industrial drive equipment maintenance and spare replacement.

Function

685155807 is dedicated CPU processor module for RELIANCE drive rack system.

Complete logic operation,parameter calculation and system program scheduling.

Receive field signal and send control command to power drive unit.

Built-in self-diagnosis function to detect internal hardware abnormality.

Real-time data interaction with upper host computer via communication port.

Store drive operating parameters,fault log and configuration information.

Monitor status of each module in the rack.

Installation

Power off the whole control rack and cut main power supply.

Insert 685155807 module into designated rack slot and lock the retaining latch.

Connect backplane bus and front communication wiring.

Separate low voltage signal wiring from high power circuit cable.

Power on system,download configuration parameters.

Verify module communication and I/O response.

Interface

Backplane bus connector,RS232 communication port,status & fault LED indicators,parameter reset button.

Feature

RELIANCE 685155807,rack mounted CPU processor module.

Industrial grade chipset for stable long-time continuous operation.

Built-in self-diagnosis and fault recording function.

High anti-interference performance for factory harsh environment.

Discontinued obsolete module,supply only for old automation drive system spare replacement.

Suitable for metallurgy,paper-making production line drive system renovation.

Diagnostic

Module no power indicator:backplane power supply failure or poor contact;

Communication lost:bus connector loose or firmware error;

System frequent reset:module hardware aging or parameter conflict;

Fault LED steady on:internal CPU or memory damage;

Unable to download program:communication port failure.

Product Brief

RELIANCE 685155807 is rack CPU processor module.

It undertakes core control and data processing for Reliance drive rack system,widely used as spare part for heavy industry drive system maintenance.

Disclaimer

All parameters are for reference only and not the basis of quotation. Goods are scarce,overseas delivery lead time 3-7 working days. It is only used for equipment maintenance and retrofit.