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ABB TPU2000 User Manual

ABB TPU2000
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TPU2000/2000R Modbus/Modbus Plus/ Modbus TCP/IP Automation Guide
i
TPU2000/2000R SERIAL MODBUS/MODBUS PLUS/
MODBUS TCP/IP AUTOMATION TECHNICAL GUIDE
TG 7.11.1.7-61
Version 1.1
5/04

Table of Contents

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ABB TPU2000 Specifications

General IconGeneral
ManufacturerABB
Power Supply24 VDC
CategoryPanel PC
DisplayTFT LCD
ProtectionIP54 (Front)
TypeIndustrial Panel PC
Touch TechnologyResistive touch
ProcessorIntel
Operating SystemWindows
Communication PortsEthernet, USB

Summary

Section 2 - Communication Card Identification and Physical Port Characteristics

Communication Card Part Number Options

Details available communication option cards and their part numbers.

Section 4 - TPU2000 and TPU2000R Device Parameterization

COM 0 Port Configuration

Describes parameter setup for the COM 0 port, including node address, baud rate, and frame settings.

COM Port 1 and COM Port 2 Option Settings

Details configuration options for COM Ports 1 & 2 on TPU2000R, accessible via WinECP or front panel.

SERIAL Modbus Protocol Selection

Explains Modbus parameterization for Port 3 and AUX COM, including baud rate and frame selection.

Section 5 - Modbus

Modbus Protocol Overview and Emulation Types

Explains master/slave operation, ASCII, and RTU emulation types.

Modbus Plus Features and Operation

Discusses Modbus Plus protocol, its proprietary interface, and benefits like increased speed and simultaneous conversations.

Modbus Register Map Overview

Details the mapping of Modbus and Modbus Plus registers for various data types and functions.

Parameter Configuration and Data Handling

Details the method for handling SCADA host restrictions by scaling and re-mapping data.

6X Registers

Modbus Plus Troubleshooting

Common Modbus Plus Communication Issues

Lists common issues like improper device termination, cable usage, addressing, routing, and grounding.

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