User's Manual

Table Of Contents
DIB-500 R4.1 Setup and commissioning
Connecting equipment racks (as of 5 carriers)
98 Installation, Operation and Service Manual 90DIB500R41IM_FCC02 99.1
5.5.1.2 Establishing the voltage supply of the LRU
The tasks listed in the following table must be performed for establishing the voltage
supply of the LRU.
Figure 5.6 shows an overview of the established voltage supply. The following table
describes these indicators in detail.
Figure 5.6 Overview of the voltage supply of the LRU
Table 5.6 Overview of the tasks to be performed (Establishing the voltage supply of the LRU)
Tasks/work steps Described on
Connecting the voltage supply of the top hat rail power supply unit Page99
Connecting voltage supply cables to the top hat rail power supply unit Page100
Table 5.7 Legend: Overview of the voltage supply of the LRU
No. Connection between
1 LRU and top hat rail power supply unit
2 Top hat rail power supply unit and terminals of the terminal block
1 2