ExTox ET-4D2 Series Manuals

Manuals and User Guides for ExTox ET-4D2 Series. We have 1 ExTox ET-4D2 Series manual available for free PDF download: Instruction Manual

ExTox ET-4D2 Series Instruction Manual

ExTox ET-4D2 Series Instruction Manual (39 pages)

Brand: ExTox | Category: Control Unit | Size: 0 MB

Table of Contents

Table of Contents
4
1 Introduction

6
2 Features of the Control Units

7
3 Indications and Facilities of the Control Units

9
- Series ET-8D
  9
- Series ET-4D2
  10
4 Configuration

12
- Channel Configuration
  13
- Relay Configuration
  15
- Calibration
  16
- Time/Date
  17
- Analogue Inputs
  17
  - Series ET-8D
    17
  - Series ET-4D2
    18
- Adjustment
  18
- Password
  19
- System Parameters
  20
  - Maintenance
    20
  - Inputs 4
    21
  - Memory Test
    22
    
    Series ET-8D
    22
    
    Series ET-4D2
    23
  - Language
    23
  - Mode
    23
  - Options
    24
  - Aquit
    24
  - Alarm
    24
5 Operation of the Control Unit

25
- Measuring Mode
  25
- Deactivation of Channel
  25
- Alarms
  26
- Under-Scale and Over-Scale of Measuring Range
  26
- Channel Fault
  27
- Fault of Control Unit
  28
- Programme Run Monitoring (Watchdog)
  28
- Initialisation (Start-Up of System)
  28
- Analogue Outputs 4
  29
- Digital Inputs
  29
- Smoke Detectors
  29
  - Series ET-8D
    29
  - Series ET-4D2
    29
- RS 485-Interfaces for Transmitter Exsens-I and Sens-I
  29
6 Digital Data Output

30
- Data Formate
  30
- Parameters of Serial Data Transfer
  30
- Composition of Recorded Data
  31
  - Series ET-8D
    31
  - Series ET-4D2
    33
- Interface Profibus DP or Modbus
  33
7 Application

34
- Measuring Function
  34
- Use in Combination with Hazardous Areas
  34
8 Installation

35
- Mechanical Installation
  35
- Electrical Installation
  35
- Smoke Detectors
  36
  - Series ET-8D
    36
  - Series ET-4D2
    36
9 Maintenance of Gas Detection Systems

38
- Basic Information
  38
- Visual Check
  38
- Functional Check
  38
- System Check
  39
10 Options

39
11 Technical Data and Declaration of Conformity

39

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