Tripp-Lite SU120KX2 Manual Del Propietário página 8

4 – Front and Rear Panel Features
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• H Levelers: The levelers provide long-term support for the UPS system.
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• 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.
Use the levelers to provide long-term support.
• Accessory Slot: Remove the cover panel to install a Tripp Lite SNMPWEBCARD accessory. The SNMPWEBCARD accessory provides an
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Ethernet interface for the UPS system and enables remote monitoring and control via SNMP, Web browser or telnet. Visit www.tripplite.com
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for more information about the SNMPWEBCARD accessory.
• RS-232 Serial Communications Port: This DB9 port connects the UPS system to compatible workstations or servers, enabling automatic
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shutdown during extended blackouts and monitoring of operating and power conditions.
• L Parallel Configuration Port: These DB9 ports connect the UPS system to another UPS system, or chain of systems, of identical type and
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capacity for use in a parallel configuration (up to 4 systems).*
*A pair of DIP switches are set to 1/On or 0/Off on each UPS, depending on the parallel configuration.
• Input Dry Contact Interface: This interface receives dry contact signals that allow the UPS system to receive commands and monitor
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external battery conditions. See
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• Output Dry Contact Interface: This interface allows the UPS system to send information via dry contact communications. See
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Communications
for more information.
• Terminal Block Cover: Remove the terminal block cover to access the UPS system's input, bypass input, external battery cabinet, output and
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grounding connection terminals. Wiring conduits pass through the circular knockouts in the terminal block cover. See
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more information, including a detailed diagram of the terminal block.
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Rear View
Section 11 - Communications for more information.
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Section 11 –
Section 6 – Wiring
for
12/28/2012 11:17:05 AM