OleumTech H Series - User Manual

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DIFFERENTIAL PRESSURE TRANSMITTER - USER GUIDE
OleumTech® H Series Sensors
Differential Pressure Transmitters
Model Number: HDPTxxxx
User Guide
Document ID: 80-7119-001_C

Summary

1. PRODUCT INTRODUCTION

1. Description

Overview of the OleumTech H Series Differential Pressure Transmitter's features and applications.

4. Technical Specifications

a. Measuring Range and Limit

c. Performance Specifications

5. Menu Functions

a. Output Type

6. Product Selection Guide

a. Ordering Information

Provides a guide for ordering by selecting parameters like pressure, diaphragm material, output type, etc.

2. PRODUCT DIMENSIONS; MOUNTING; INSTALLATION

a. Drawings and Dimensions

Provides detailed dimensional drawings of the transmitter and its connections.

Installation Procedures

f. Zero Point Calibration

Details the procedure and conditions for performing zero point calibration.

3. HARDWARE OVERVIEW

1. Enclosure

Describes the transmitter enclosure, ports, and sealing requirements for protection.

4. SAFETY, CERTIFICATIONS, COMPLIANCE

1. Safety

Lists crucial safety warnings and precautions for installation and operation.

Safety and Certifications

2. Certifications

Details SP, US, ROHS certifications and NACE MR0175 compliance.

Special Conditions of Use

3. Special Conditions of Use

Outlines special conditions for safe installation and use, especially in hazardous areas.

5. POWER

1. Supply Voltage

Specifies voltage requirements for different output types.

2. Current Consumption

Lists current consumption for various output types.

6. WIRING DIAGRAMS

1. Electrical Connection

Shows wiring diagrams for RS485 Modbus, including single and multidrop configurations.

Wiring Configurations

b. 1-5 V Wiring

Illustrates the wiring connections for the 1-5 V output signal.

c. 4-20 mA Wiring

Depicts the wiring diagram for the 4-20 mA output signal.

HART Wiring

d. HART Multi-drop Wiring

Shows HART multi-drop wiring configurations for IS and explosion-proof applications.

7. MODBUS RTU COMMUNICATIONS PROTOCOL

1. Communication Command List

Lists Modbus function codes, addresses, quantities, and descriptions for data communication.

RS485 Communication

2. RS485 Error Code Table

Provides a table of RS485 error codes and their descriptions for troubleshooting.

8. LOCAL LCD DISPLAY INTERFACE - RS485

RS485 LCD Functions

2. Basic LCD Functions - RS485 Modbus

Details basic LCD functions like setting PV, factory reset, and temperature unit switching.

RS485 Configuration

PV Reversal Configuration

a. Configure the Lower Range Value (LRV)

RS485 Advanced Menu

4. Display Advanced Menu System

Introduces the advanced menu system for further configuration.

9. LOCAL LCD DISPLAY INTERFACE - 1-5 V

1-5 V LCD Functions

2. Basic LCD Functions - 1-5 V

Covers setting PV, auto-switching display, and factory reset.

d. Factory Reset

1-5 V Configuration

1-5 V Configuration Details

f. Configure the Output Signal Type

10. LOCAL LCD DISPLAY INTERFACE - 4-20 mA;HART

1. LCD Function

Explains the 3-button LCD interface for configuration and operation.

4-20 mA;HART LCD Functions

2. Basic LCD Functions - 4-20 mA;HART

c. Factory Reset

4-20 mA;HART Configuration

a. Configure the Display Mode

b. Configure the Unit

4-20 mA;HART Configuration Details

h. Configure the HART ID (if applicable)

4-20 mA;HART Advanced Menu System

d. Configure the Output Type (Square root output initial value configurable)

11. HART DEVICE CONNECTION

1. HART Support

2. Steps to connect to the HART device

12. TROUBLESHOOTING

1. RS485

2. HART

Troubleshooting Common Issues

3. 4-20 mA

4. 1-5 V

13. MAINTENANCE

1. General

14. LIMITED WARRANTY

a. Warranty Coverage

d. Warranty Void Conditions

OleumTech H Series Specifications