SMARTZONE UPS USER MANUAL
16
and used to mute/unmute the audio alerts.
UPS Rear Panel
The rear panel varies based on the model of the UPS unit. Refer to the UPS Physical
Feature call out table and the Model specific figures in this section for details. The rear
panels of models may change, refer to the Customer Drawing for the latest view of the
rear panel of a specific UPS unit.
1 to 3kVA 1-Phase UPS Physical Feature Call Out Table:
1. Input Power Cord
5. Intelligent Slot
9. USB Communications
2. Input Circuit Breaker
6.Net Surge Protection Ports 10. Chassis Ground Point
3. Output Receptacles
7. EPO Signal Port
11. Output Circuit Breakers
4. EBP Connection
8. RS232 Communication
Input Power Cord (INPUT)
Each UPS Model may have unique power input connector, labeled
INPUT
on the back
of the unit. Refer to the corresponding Product Specification Sheet for detailed
definition.
Input Circuit Breaker (BREAKER)
All UPS units have an input circuit breaker to protect form overload conditions, labeled
BREAKER
with a line to the input interface on the back of the unit. Refer to the
corresponding Customer Documentation for details.
Output Receptacles
Each UPS Model has unique groups of power output connectors, labeled
GROUP 1
and
GROUP 2
. The figures in this section show output receptacle types per SKU. Refer to
the corresponding Product Specification Sheet for latest detailed definition.
EBP Connection (+ xxVDC -)
Each VRLA UPS unit has an External Battery Pack (EBP) power connection, labeled
with
+ 24VDC -
,
+ 36VDC -
,
+ 48VDC -
, or
+ 72VDC –
on the back of the unit. These
UPS Model have been calibrated to a specific EBP and EBP Operating Voltage. These
EBP units are not interchangeable between UPS units with different KVAs.
Note:
The Li
UPS units do not support External Battery Pack (EBP) units.
Intelligent Slot (INTELLIGENT SLOT)
Each UPS unit is standardly equipped with a Network Management Card installed in the
intelligent slot, labeled
INTELLIGENT SLOT
on the back of the unit. Alternatively, the
UPS may be ordered with an empty Intelligent Slot, and later updated with a UPS