Specifications

MX-2100/2104 Installation and Operation Manual Chapter 2 Installation
Interfaces and Connections 2-17
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M M
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K
K K
P
P P
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3
5 7
KPS.3
KPS.5 KPS.7
POWER
POWER POWER
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P P
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O O
F
F F
F
F F
S
S S
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Module KPS.6
KPS
Fuse
Power
Connector
Label
(Supply
Voltage)
CAU TION
:
FOR CONTINUE D
PROTECTION AGAINST RISK OF
FIRE , REPL ACE ONL Y WI TH S AM E
TYPE AND RATING OF FUSE.
PS.6
100-240VAC
3A T 250V
POWER
ON/OFF
Switch
Grounding
Terminal
Module KPS.4
KPS
Fuse
Power
Connector
Label
(Supply
Voltage)
CAUTION
:
FOR CONTI NUED
PR OT ECT IO N AG AI NST RIS K O F
FIRE , RE PLACE O NLY WITH SAME
TYPE AND RATI NG OF FUSE.
PS.4
100-240VAC
3A T 250V
POWER
ON/OFF
Switch
Grounding
Terminal
-48
-24
0
0
VDC-IN
VDC-IN
48V
-
+
Figure 2-4. KPS Modules, Rear Panels
Power Connection
3. Check that the ON/OFF switches on the KPS modules are set to OFF. Refer to
Figure 2-4.
4. Connect the power cable first to the connector on the KPS module, then to
the mains outlet. Refer to Figure 2-4.
When redundant power supplies are used, it is recommended to connect the
power cables to outlets powered by different circuits.
The KPS.3 and KPS.5 modules do not have a power switch, and will start operating
as soon as power is connected.
KCL.2 Module
Rear Panel
Figure 2-5 shows the rear panels of the KCL.2 module. The KCL.2 is ordered with
one of the following three Management Port interfaces:
• 9-pin Dial Port
• UTP Ethernet interface
• BNC Ethernet interface.
Table 2-7 describes the functions of the panel components.
Note