Manuali utente per Omega CNI32

Sommario

• Part 1: Introduction

  2
• Description

  2
• Safety Considerations

  3
• Before You Begin

  4
• Part 2: Setup

  5
• Front Panel

  6
• Rear Panel Connections

  7
• Electrical Installation

  7
• 2.3.1 Power Connections

  7
• 2.3.2 Thermocouple - Input Connection

  8
• 2.3.3 Two / Three / Four Wire RTD-Hookups

  9
• 2.3.4 Process Current - Wiring Hookup

  10
• 2.3.5 Process Voltage - Wiring Hookup

  10
• 2.3.6 Wiring Outputs - Wiring Hookup

  11
• 2.3.7 Dual Display Color Setup

  13
• Part 3: Operation: Configuration Mode

  14
• Introduction

  14
• Menu Configuration

  15
• 3.2.1 ID Number

  16
• 3.2.2 Setpoints

  17
• 3.2.3 Configuration Menu

  18
• 3.2.4 Input Type Menu

  18
• Input Type (Thermocouple)

  19
• Input Type (RTD)

  20
• Input Type (Process)

  21
• 3.2.5 Reading Configuration Menu

  21
• 3.2.6 Alarm 1 Menu

  25
• 3.2.7 Analog Output (Retransmission) Menu

  29
• 3.2.8 Alarm 2 Menu

  32
• 3.2.9 Loop Break Time Menu/Field Calibration

  33
• 3.2.10 Output 1 Menu

  35
• 3.2.11 Output 2 Menu

  42
• 3.2.12 Ramp and Soak Menu

  45
• 3.2.13 ID Code Menu

  47
• 3.2.14 Communication (Options) Menu

  49
• 3.2.15 Display Color Selection Menu

  55
• Part 4: Specifications

  58
• Part 5: Factory Preset Values

  62
• Part 6: CE APPROVAL INFORMATION

  64
• Front Panel Display

  5
• Rear Panel Power and Output Connector Labels

  6
• Rear Panel Input Connector Labels

  6
• Main Power Connections

  7
• Thermocouple Wiring Hookup

  8
• a) RTD-1000 ohm and 500 ohm Wiring Hookup

  9
• b) RTD-100 ohm Wiring Hookup

  9
• (Internal and External Excitation)

  10
• a) Without Sensor Excitation

  10
• b) With Sensor Excitation

  10
• a) Mechanical Relay and SSR Outputs – Wiring Hook up

  11
• b) Pulse and Analog Outputs – Wiring Hook up

  11
• Typical Application

  11
• a) RS-232 Output – Wiring Hook up

  12
• b) RS-485 Output – Wiring Hook up

  12
• Excitation Output

  12
• Snubber Circuits Wiring Hookup

  12
• i/8DH and i/8DV Locations of S1 and Jumper Positions

  13
• i/16D Location of S1 and Jumper Positions

  13
• Flow Chart for ID and Setpoints

  15
• Flow Chart for Configuration Menu

  18
• Flow Chart for Input Type Menu

  18
• Flow Chart for Reading Configuration

  21
• Flow Chart for Alarm 1

  25
• Flow Chart for Analog Output (Retransmission)

  29
• Flow Chart for Alarm 2

  32
• Flow Chart for Loop Break Time/Field Calibration

  33
• Flow Chart for Output 1

  35
• Flow Chart for Output 2

  42
• Flow Chart for Ramp and Soak

  45
• Flow Chart for ID Code

  47
• Flow Chart for Communication Option

  49
• Flow Chart for Display Color Selection

  55
• Front Panel Annunciators

  5
• Rear Panel Connector

  6
• Fuse Requirement

  7
• TC Wire Color Chart

  8
• Button Function in Configuration Mode

  14
• Conversion Table

  24
• Input Properties

  61
• Factory Preset Values

  62