Westermo RS-232 Installationsanleitung Seite 16

Contents
1. Introduction
2. Safety
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3. Approvals
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3.1 Declaration of conformity
4. Specifications
4.1 Interfaces
4.2 Insulation between interfaces
4.3 Climatic environment
4.4 Mechanics
5. Maintenance
6. Installation
6.1 Mounting /Removal
6.2 Connections
6.2.1 LED indicators
6.2.2 Power (MD-45 HV, AC)
6.2.3 Power (MD-45 LV)
6.2.4 Line connection (RS-422/485)
6.2.5 Terminal connection (RS-232, DCE)
6.3 Configuration
6.3.1 DIP switch settings
7. Functional description
7.1 Block diagram
7.2 2 Line connection
7.3 Hints
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6157-2003