Frecon FR200H - User Manual

FR200H Special Purpose Inverters for Multi-pumps Constant Pressure Water Supply
- 1 -
Preface
FR200H series is a enhanced type during all FRECON inverters group, special design for
HVAC, air conditioner and water-supply industry, use for fan, pumps and other loads, support 2
modes water supply of fixed variable-frequency pump and cycle variable-frequency pumps, flexible
control logic of add/reduce pumps, dormancy/awaken based on pressure, timing rotate control and
other special functions.
When debugging the product, please refer to debugging guide in the user manual. Product
maintenance please refers to FR200 user manual.
IMPORTANT NOTES
◆To illustrate the details of the products，pictures in this manual based on products with outer
casing or safety cover being removed.When using this product, please be sure to well install
outer casing or covering by the rules, and operating in accordance with the manual contents.
◆The illustrations this manual for illustration only and may vary with different products you have
ordered.
◆The company is committed to continuous improvement of products, product features will
continue to upgrade, and the information provided is subject to change without notice.
◆If you are using have questions; please contact our regional agents or our customer service
center. Customer Service Tel 0755 -33067999.
◆The company's other products please visit our website: http://www.frecon.com.cn

Summary

FR200 H Product Information

Nameplate and Model Details

Details on the product's nameplate, model number, and specifications.

FR200 H Model Specifications

Technical data and model information for the FR200H series.

Terminal Configuration

Diagrams and descriptions of main and control circuit terminals for various models.

Dimensions, Mounting, and Weight

Physical dimensions, mounting guidelines, and weight specifications for different models.

FR200 H Debugging Guide

Fixed Pumps Mode Wiring

Wiring diagrams for the fixed variable frequency control mode.

Variable Frequency Pumps Cycle Mode Wiring

Wiring diagrams for the two variable frequency pumps cycle control mode.

FR200 H Parameter List

Standard Function Parameters

Explanation of system, frequency, start/stop, and acceleration/deceleration parameters.

Digital Input;Output and Analog Parameters

Parameters for digital inputs, digital/relay outputs, and analog signals.

Motor and Protection Parameters

Parameters for motor settings, V/f control, and various protection functions.

PID Control and Frequency Settings

Parameters for PID control, frequency management, and wakeup/dormant modes.

Status Monitoring and Fault Records

Monitoring system status, fault history, and multi-pump configuration parameters.

FR200 H Maintenance and Troubleshooting

Overcurrent and Overvoltage Faults

Causes and solutions for acceleration, deceleration, and constant-speed overcurrent/overvoltage errors.

Power Supply and Circuit Faults

Causes and solutions for bus undervoltage, short circuits, and power input/output phase loss errors.

Motor, Communication, and PID Faults

Causes and solutions for motor overload, communication errors, and PID feedback issues.

Parameter, Module, and Timing Faults

Causes and solutions for parameter, module errors, and issues with running time and overcurrents.

Frecon FR200H Specifications

General

Protection	IP20
Input Voltage	12V/24V DC
Protection Functions	Overload, Overheat, Short Circuit, Low Voltage, High Voltage
Operating Temperature	-10°C to 50°C
Input Voltage (DC)	12V/24V DC