Central Pneumatic 43760 Especificaciones

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TT383 – Operation and Maintenance Instruction Manual 1.2 Figure 1.2 – Dimensional Drawing Mounting: Attach the top rail and press to lock the modu

Installation 1.3 Figure 1.4 –TT383 Disassembling the DIN Rail Network Wiring Connections are made via the screws on the front of the equipment.

TT383 – Operation and Maintenance Instruction Manual 1.4 Use of twisted pair cables is recommended. It is also recommended to ground shield of shield

Installation 1.5 AnalogGround+-+-JUNCTION BOXSHIELDSPURSPUR SPURTERMINATOR Figure 1.7 – Bus Topology AnalogGround+-+-JUNCTIONBOXTERMINATORCOUPLERT

TT383 – Operation and Maintenance Instruction Manual 1.6 Intrinsic Safety Barrier When the Fieldbus is in an area requiring intrinsic safety, a barr

Installation 1.7 Installation in Hazardous Areas WARNING Explosions could result in death or serious injury, besides financial damage. Installatio

TT383 – Operation and Maintenance Instruction Manual 1.8

Section 2 2.1 OPERATION The TT383 accepts signals from mV generators, such as thermocouples, or resistive sensors, as RTDs. To make this possible, t

TT383 – Operation and Maintenance Instruction Manual 2.2 Power Supply Takes power of the loop-line to power the transmitter circuitry. Power Isolati

Operation 2.3 The TT383 allows a 2-wire connection that may cause measuring errors, depending on the length of connection wires and on the temperatur

web: www.smar.com/contactus.asp www.smar.com Specifications and information are subject to ch

TT383 – Operation and Maintenance Instruction Manual 2.4

Section 3 3.1 CONFIGURATION This section describes the TT383 blocks. They follow the Profibus PA specifications, but concerning the transducer block

TT383 – Operation and Maintenance Instruction Manual 3.2 Functional Diagram of the Temperature Transducer Block

Configuration 3.3 PARAMETER DESCRIPTION INPUT_FAULT_2 Input malfunction: Diagnosis object for errors that concern SV_2 0 = below range 1 =

TT383 – Operation and Maintenance Instruction Manual 3.4 PARAMETER DESCRIPTION LOWER_SENSOR_LIMIT Physical lower limit function of sensor (e.g. Pt

Configuration 3.5 Temperature Transducer Block General Parameter Attributes Relative Index Parameter Name Object type Data type Store Size Access

TT383 – Operation and Maintenance Instruction Manual 3.6 TT383 - Cyclic Configuration The PROFIBUS-DP and PROFIBUS-PA protocols have protections a

Configuration 3.7 Figure 3.2 – Profibus View – Function and Transducers Block Figure 3.3 – PDM Simatic - Function and Transducers Blocks Here,

TT383 – Operation and Maintenance Instruction Manual 3.8 Use this menu: - To change the device address; - To make the up/download of parameters; - T

Configuration 3.9 Figure 3.5 – Profibus View - Transducer Advanced Settings The user can configure the Transducer Block, according to the selected

Introduction III INTRODUCTION The TT383 is a transmitter mainly intended for measurement of temperature by using RTDs or thermocouples

TT383 – Operation and Maintenance Instruction Manual 3.10 Setting the TT383 Address The address configuration can be done in two ways. The first is

Configuration 3.11 The user can select lower or upper calibration. Differential – Transducer output is the difference between the readout of sensor

TT383 – Operation and Maintenance Instruction Manual 3.12 Figure 3.9 – PDM Simatic - Lower Calibration Procedure If the user to select the upper

Configuration 3.13 Figure 3.11 – PDM Simatic - Upper Calibration Procedure NOTE Every time the sensor is changed, TRIM values are reset. How to

TT383 – Operation and Maintenance Instruction Manual 3.14 Figure 3.13 – PDM Simatic - Basic Settings for Analog Input Block Selecting the page &q

Configuration 3.15 Figure 3.15 – PDM Simatic - Advanced Settings for Analog Input Block Figure 3.16 – Profibus View - Analog Input Block The us

TT383 – Operation and Maintenance Instruction Manual 3.16 Figure 3.17 – PDM Simatic - Online Configuration for Analog Input Block

Section 4 4.1 MAINTENANCE PROCEDURES General SMAR TT383 transmitters are extensively tested and inspected before delivery to the end user. Nevert

TT383 - Operation and Maintenance Instruction Manual 4.2 Electronic Circuits To remove the circuit board assembly (2 and 3) first loosen the screws

Maintenance Procedures 4.3 Figure 4.1 - Exploded View ACCESSORIES ORDERING CODE DESCRIPTION PS302 Power Supply BT302 Terminator DF47 Intrinsic

TT383 – Operation and Maintenance Instruction Manual IV WARNING This Manual is compatible with version 3.XX, where 3 note software version and XX n

TT383 - Operation and Maintenance Instruction Manual 4.4

Section 5 5.1 TECHNICAL CHARACTERISTICS Functional Specifications Inputs See table 1, 2 and 3 Output and Communication Protocol Digital only. Compli

TT383 – Operation and Maintenance Instruction Manual 5.2 2 e 3 wires SENSOR TYPE RANGE °C RANGE °F MINIMUM SPAN °C °C DIGITAL ACCURACY* RTD Cu10 G

Technical Characteristics 5.3 Ordering Code MOD. EIGHT CHANNELS TEMPERATURE TRANSMITTER TT383 Profibus PA COD Certification Type N I Without Certi

TT383 – Operation and Maintenance Instruction Manual 5.4 TT383 EIGHT CHANNELS TEMPERATURE TRANSMITTER (CONTINUATION) COD. Sensor Type (Sensor 6) 1

Appendix A A.1 SRF–SERVICE REQUEST FORM Proposal No.: Company: Unit: Receipt of Remittance: Warranty Yes ( ) Purchase Order: No (

Service Request Form A.2

Appendix B B.1 SMAR WARRANTY CERTIFICATE 1. SMAR guarantees its products for a period of 24 (twenty four) months, starting on the day of issuance

Smar Warranty Certificate B.2 12. Responsibility: Except for the above-mentioned general warranty conditions for SMAR products, SMAR will not assum

Table of Contents V TABLE OF CONTENTS SECTION 1 - INSTALLATION ...

TT383 – Operation and Maintenance Instruction Manual VI

Installation Flowchart VII Installation Flowchart YesWas the transmitter configured on the bench to match the application?Configure the range and un

TT383 – Operation and Maintenance Instruction Manual VIII

Section 1 1.1 INSTALLATION General The overall accuracy of temperature and other parameters depends on several variables. Even considering the TT38