Masibus LC5248E-AT - User Manual

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User’s Manual
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Masibus Automation & Instrumentation Pvt. Ltd.
B/30, GIDC Electronics Estate,
Sector-25, Gandhinagar-382044, Gujarat, India
 +91 79 23287275-77  +91 79 23287281
Email: support@masibus.com
Web: www.masibus.com

Masibus LC5248E-AT Specifications

General

Brand	Masibus
Model	LC5248E-AT
Category	Controller
Language	English

Summary

Safety Signs and Control Configuration

Configuring PID or ON-OFF Control

Steps to select the controller's operating mode.

Product Specifications - Outputs

Controller Output Type Options

Details on Relay, SSR, Linear, and Motor Position outputs.

Terminal Connections for LC5296-AT

LC5296-AT Terminal Pinout and Descriptions

Detailed description of each terminal's function and connection.

Terminal Connections for LC5248 E-AT and LC5296 V-AT

LC5248 E-AT Terminal Pinout and Descriptions

Detailed description of each terminal's function and connection.

LC5296 V-AT Terminal Pinout and Descriptions

Detailed description of each terminal's function and connection.

Menu Navigation - LC5296-AT

LC5296-AT Menu Flowchart

Visual guide to navigating the controller's menu structure.

Menu Navigation - LC5248 E-AT;LC5296 V-AT

LC5248 E-AT;LC5296 V-AT Menu Flowchart

Visual guide to navigating the menu structure for other models.

Runtime Operations and Tuning Parameters

Auto Tune Mode Parameters

Parameters for the automatic PID tuning process.

Calibration Mode Settings

Calibration Parameters and Procedures

Parameters for zero, span, and retransmission calibration.

Calibration Examples and Notes

Retransmission Jumper Settings

Notes on jumper selection for retransmission output types.

Changing Input Type and Set Point Example

ON;OFF Control Functionality

Understanding ON;OFF Control Operation

Basic operation of ON/OFF control with hysteresis.

ON;OFF Control Notes and Selection

PID Control and Auto Tuning

PID Auto Tuning Process Explained

How to initiate and understand the PID auto-tuning process.

PID Control Parameters: Proportional Band and Integral Time

Explanation of Proportional Band (PB) and Integral Time (TI).

PID Control Parameters and Tuning Procedures

PID Control: Derivative Time and Manual Reset

Understanding Derivative Time (TD) and Manual Reset (MR).

Basic PID Tuning Troubleshooting Guide

Symptom-solution guide for PID tuning adjustments.

Advanced Control Functions: Ramp, Soak, and Motor Position

Ramp and Soak Functionality

Using Ramp and Soak for controlled set point changes.

Alarm Output Configuration and Types

Alarm Output Settings

Available Alarm Types and Functionality

List and descriptions of supported alarm types.

Calibration Procedures

PV Zero and Span Calibration

Steps for calibrating Process Value zero and span.

Retransmission Zero and Span Calibration

Steps for calibrating retransmission output zero and span.

Modbus RTU Communication Protocol

Modbus RTU Introduction and Function Codes

Modbus Parameter Address Mapping

Mapping of controller parameters to Modbus addresses.

Modbus RTU Parameter Address Details

Modbus Parameter Address List (1-9)

Addresses for Decimal Point, Display Set point, Brightness, etc.

Modbus Parameter Address List (10-53)

Troubleshooting Guide

Troubleshooting Flowchart for Issues

Step-by-step procedure for diagnosing and resolving issues.

Important Troubleshooting Notes

Jumper Settings for Addon Cards

LC5296-AT Addon Card Slots and Settings

Retransmission Output Jumper Configurations

Jumper Settings for LC5248 E-AT

LC5248 E-AT Retransmission and Communication Settings