3 functional description, Power supply (ps) modules, Figure 1-7. lrs-24f enclosure, typical front view – RAD Data comm LRS-24 User Manual
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LRS-24 Installation and Operation Manual
Chapter 1 Introduction
Functional Description
1-11
Internal Modules
for User Modules
Internal Modules for
System Slots
Control
Logic
Module
Redundant
Power Supply
(Option)
Power
Supply
System Slots
User Modules
LINE
LRSI-F3
LINE
LRSI-F3
LINE
LRSI-F3
LINE
DCE
DCE
DCE
DCE
10BT
3A T 250V
100-230 VAC
48V
150V
150V
CHASS
GND
E
THE
RNE
T
M
ANAG
E
M
E
NT
LRSI-F2
LINE
LRSI-F2
LINE
LRSI-F2
LINE
LRSI-F2
LRSI-F1-CM2
LRSI-F-PSP / 230 / 115
LRSI-F-PSP / 48
PHANTOM
PHANTOM
S
T
A
T
I
O
N
C
L
K
POWER
I/O12
I/O11
I/O10
I/O 9
I/O 8
I/O 7
I/O 6
I/O 5
I/O 4
I/O 3
I/O 2
I/O 1
CL
PS-B
PS-A
POWER
TD
RD
POWER
TD
RD
RTS
DCD
POWER
TD
RD
RTS
DCD
POWER
TD
RD
RTS
DCD
ALARMS
TEST ALARM
HTU-T1
TEST ALARM
HTU-E1
TEST ALARM
HTU-E1
ALARMS
ALARMS
POWER
E
1
SIGNAL
QUALITY
SYNC LOSS
A B
A B
LINE
QUALITY
SYNC LOSS
A B
A B
LINE
QUALITY
SYNC LOSS
A B
A B
LINE
POWER
E
1
SIGNAL
POWER
E
1
SIGNAL
STAT / ADD
CONTROL
LINE
LOS QLTY
LINE
LOS QLTY
LINE
LOS QLTY
CM-2
TEST ALARM
ASMi-450
TEST ALARM
ASMi-450
TEST ALARM
ASMi-450
R
S
2
3
2
DCE-2
DCE-2
DCE-1
DCE-1
DCD1
DCD1
DCD2
DCD2
SYNC LOS S
SYNC LOS S
TE ST
TE ST
ERR1
ERR1
ERR2
ERR2
TD1
TD1
TD2
TD2
RD1
RD1
RD2
RD2
RTS1
RTS1
RTS2
RTS2
POWER
POWER
ASM-40CD
ASM-40CD
1 2
1 2
1 2
1 2
POWER
TESTERR
LINE
TD
RD
RTS
DCD
ASMi-50C
LOS QLTY
1
1
2
2
Figure 1-7. LRS-24F Enclosure, Typical Front View
1.3 Functional Description
The main functions of the LRS-24 chassis are to provide mechanical support and
connections between the various modules.
The main modules are:
• Power Supply (PS) Modules
• Common Logic Modules
• I/O (User) Modules.
Power Supply (PS) Modules
The LRS-24 hub can be powered by AC and DC power supply modules. Two
power supply modules can be installed to provide redundancy. The following
types of AC and DC power supply modules are available for LRS-24:
• AC power supply module, PS-LRS/230/115 – operates on 100 to 240 VAC
nominal, and provides a maximum total output power of 120W.
Order from: Cutter Networks
Ph:727-398-5252/Fax:727-397-9610
www.bestdatasource.com