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4 – Front and Rear Panel Features
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2
3
4
5
6
7
Note: Individual models may vary from diagrams. Unit shown with front bezels removed.
H
•
Levelers:
The levelers provide long-term support for the UPS system.
•
I
Casters:
The casters are designed for small position adjustments within the final installation location only; they are not designed for moving
the UPS system over longer distances. The casters are not designed to provide long-term support for the UPS system after final installation.
8
Use the levelers to provide long-term support.
J
•
Accessory Slot:
Remove the cover panel to install a Tripp Lite SNMPWEBCARD accessory. The SNMPWEBCARD accessory provides an
Ethernet interface for the UPS system and enables remote monitoring and control via SNMP, Web browser or telnet. Call +1 773 869 1234 for
more information about the SNMPWEBCARD accessory.
9
•
K
RS-232 Serial Communications Port:
shutdown during extended blackouts and monitoring of operating and power conditions.
L
•
Parallel Redundancy Port:
parallel redundancy (1+1) configuration. See
10
M
•
Input Dry Contact Interface:
external battery conditions. See
N
•
Output Dry Contact Interface:
Communications
for more information.
11
•
O
Internal Battery Circuit Breaker Switch (SU20KX and SU40KX only):
batteries.
P
•
Terminal Block Cover:
grounding connection terminals. Wiring conduits pass through the circular knockouts in the terminal block cover. See
more information, including a detailed diagram of the terminal block.
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13
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200706017 93-2688 SU manual 4C.indd 8
200706017 93-2688 SU manual 4C.indd 8
L
H
I
SU40KX shown (rear)
This DB9 port connects the UPS system to compatible workstations or servers, enabling automatic
This DB9 port connects the UPS system to another UPS system of identical type and capacity for use in a
Section 7 – Wiring
This interface receives dry contact signals that allow the UPS system to receive commands and monitor
Section 11 - Communications
This interface allows the UPS system to send information via dry contact communications. See
Remove the terminal block cover to access the UPS system's input, bypass input, external battery cabinet, output and
(continued)
J
M
K
N
O
P
H
I
and
Section 8 – Operating Modes
for more information.
Controls the input/output power of the UPS system's internal
8
for more information.
Section 11 –
Section 7 – Wiring
for
11/29/2007 2:02:21 PM
11/29/2007 2:02:21 PM
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