Omniflex Omni8m C1477B Series, Руководство пользователя

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C1477B User Manual (UMC1477BR06) - 4 - © Omniflex
Table of Contents
1. GENERAL DESCRIPTION .................................................................................... 5
1.1 Features ............................................................................................................. 5
1.2 Front View showing Display Layout ................................................................... 5
1.3 Rear View showing Terminal Layout .................................................................. 6
1.4 Left-Hand-Side View showing Switch Layout ..................................................... 6
1.5 Installation and Set-up Procedure ...................................................................... 6
2. SETTING THE CONFIGURATION SWITCHES .................................................... 7
2.1 Introduction ........................................................................................................ 7
2.2 Selecting the input sense ................................................................................... 7
2.3 Selecting the alarm sequences .......................................................................... 7
2.4 Selecting the Group Alarm (G.A.) Relay Output Function .................................. 9
2.5 Selecting the Inhibit Input Mode ......................................................................... 9
2.6 Inhibit Input Sense ............................................................................................. 9
3. MECHANICAL INSTALLATION ........................................................................... 11
3.1 Installing the Omni8

in a panel. ...................................................................... 11
4. ELECTRICAL INSTALLATION ............................................................................ 12
4.1 Introduction ...................................................................................................... 12
4.2 Connection Table ............................................................................................. 12
4.3 Connecting the alarm inputs............................................................................. 12
4.4 Connecting the Relay ....................................................................................... 13
4.5 Connecting the power supply ........................................................................... 13
5. PREPARING THE BACKLIT DISPLAY LEGEND ................................................ 13
5.1 Overview .......................................................................................................... 13
5.2 Creating the Legend Film ................................................................................. 13
5.3 Inserting the Legend into the Annunciator ........................................................ 13
6. OPERATION ....................................................................................................... 14
6.1 Power-up.......................................................................................................... 14
6.2 Normal Operation ............................................................................................. 14
6.3 Test Functions ................................................................................................. 14
6.3.1 Overview of the Test Functions ....................................................................................................... 14
6.3.2 Pressing the Test Button ................................................................................................................. 14
6.3.3 Fault Indication on Circuit Test ........................................................................................................ 14
6.3.4 Manually invoking the Circuit Test Function. ................................................................................... 15
6.3.5
The “Marching Sequence” Circuit Test Display ............................................................................... 15
6.4 Use of the inhibit input ...................................................................................... 15
7. SPECIFICATIONS............................................................................................... 16
8. ALARM SEQUENCE DIAGRAMS ....................................................................... 19