Product manual

Installation instructions, Installation steps

Technical Product Manual - DCT1800-GAP

TD 92093 (1/LZBNB 103 108 R4D) / 2006-03-09/ Ver.C

Chapter 3 Installation steps

3.1 Introduction

Paragraph 3.2 describes the recommended board positions. This paragraph should be read before

starting any installation.

Paragraph 3.3 describes the main steps of installation and the order in which they should be carried

out. It can be used by inexperienced engineers, but also by experienced engineers as a reference or

check-list. Each step refers to a chapter where more information can be found.

Paragraphs 3.4 and on, contain installation procedures which are not related to specific units described

in other chapters.

3.2 Recommended board positions

Below, recommendations are given for the system board positions. These rules are given to avoid

crossing of cables and to ensure sufficient length of the dedicated cables.

Fig. 1 Recommended board positions

Note:

Due to a minimum required power consumption from the DC/DC convertor, at least two system boards

must be placed in each modular cabinet.

CPU

The CPU is always placed at the leftmost position in the cabinet. In a multi cabinet configuration the

CPU must be placed in cabinet 1 (refer to figure

4 in chapter 4).

CPU

is placed in cabinet 1 on board position 24

front view

24 28 32 36 40 44 48 52 56

001

DTU

CPU

SPU-S

CLU/CLU-S/SLU/LTU

DTU