User's Manual Part 4

RBS 2308 and RBS 2309 User’s Guide
To prevent components being damaged by electrostatic discharges during
unpacking, avoid contact with the connectors of the PSTU.
Ensure that the correct equipment has been delivered. If it is damaged, then
immediately inform the supervisor or the transport company.
11.3.4 Installing the PSTU
1.
Connect the PSTU to the IXU connector and fasten the four screws.
See figure below.
4
1.7 Nm ±10%
T20 Torx
P015753B
Figure 94 PSTU Installation
11.3.5 Routing Transmission Cables
1.
To make room for the transmission cable, remove the termination
blocks for ports A–D on the IFB. The termination blocks are not used
with a PSTU. See figure below.
EXT.ALARM 1-4
-48V
LINK
PORT A PORT C PORT B PORT D
P010211A
Figure 95 IFB Termination Blocks
2
65
EN
/LZT 720 0027 Uen R8A 2006-06-27