Ericsson Radio Systems AB PKRC1311004-1 Manual De Usuario
Unit Description, IDM
Table 107
Connector
Function
P3
DC out
P4
Climate unit
P5
Fan 1 - 4
P6
TRU 1
P7
TRU 2
P8
CDU 1
P9
TRU 3
P10
TRU 4
P11
CDU 2
P12
TRU 5
P13
TRU 6
P14
CDU 3
P15
CXU 1
P16
CXU 2
P17
OXU 5
P18
DXU/System voltage sensor/OXU 1 - 4
P19
Test connector
P20
Indicator
14.3
Indicators and Buttons
Located on the front panel are one green indicator and 21 circuit
breakers. The function of the circuit breakers can be read on the front
panel.
breakers. The function of the circuit breakers can be read on the front
panel.
Table 108
Indicators and buttons
Indicator
Colour
Operational
Green
14.4
Input Data
Table 109
Input data
Input voltage
Nominal 24 V DC
Range +20.0 - 29.0 V DC
Non-destructive range
0.0 - +32.0 V DC
Input power
4800 W
14.5
Output Data
Maximum voltage drop from the input to the output of the IDM is
0.3 V DC.
0.3 V DC.
158 (421)
EN/LZT 720 0008
R1A
2001-06-26
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