Tripp-Lite SmartOnline SUT20K Manual Del Propietário página 22

4. System Components
No. Item Description
SMART Slot Connects SNMP Relay I/O/ModBus card. For detailed information, refer to 6. Communication Interfaces.
1
MINI Slot For more information, contact Tripp Lite.
2
Parallel Ports
For UPS parallel usage. For detailed information, refer to 6. Communication Interfaces.
3
Parallel Switch Controls parallel ports' statuses (ON or OFF). For detailed information, refer to 6. Communication Interfaces.
4
RS-232 Port
Connects to a computer. For detailed information, refer to 6. Communication Interfaces.
5
USB Port Connects to a computer. For detailed information, refer to 6. Communication Interfaces.
6
Battery Input
Connects an external battery cabinet.
7
Terminal Block
Charger Detection Connects to a charger box and detects the charger status. For detailed information, refer to
8
Port 6. Communication Interfaces.
When an emergency event occurs, the UPS immediately disconnects the power supply and shuts down the
REPO Port
9
unit. For detailed information, refer to 6. Communication Interfaces.
Input Dry Receive external information of devices connected to the input dry contacts. For detailed information, refer
10
Contacts to 6. Communication Interfaces.
Output Dry
Receive the UPS system's event information. For detailed information, refer to 6. Communication Interfaces.
11
Contacts
DC Fans Cool and ventilate the UPS.
12
The casters are designed to provide final positioning movement only. Do not use the casters to move the UPS
Casters
13
over a long distance. The casters are not designed to provide long-term support for the UPS after installation.
Levelers
The levelers are designed to provide long-term support for the UPS.
14
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