CyberPower CPLI72D48V CyberShield Unit User Manual

: June 3, 2024
: CyberPower

Table of Contents

CyberPower CPLI72D48V CyberShield Unit User Manual
OVERVIEW
BATTERY REPLACEMENT (FOR TECHNICIAN ONLY)
UNPACKING
BUTTON FUNCTIONS
LED STATUS INDICATION
AUDIO ALARM
COMMUNICATION SIGNALS
SPECIFICATION
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CyberPower CPLI72D48V CyberShield Unit User Manual

OVERVIEW

Number	Description
1	Output (Green)
2	On Battery (Yellow)
3	Fault (Red)
4	Silence Button
5	Cold Start Button
6	Input Connector
7	DC Output Cable
8	Battery Cover
9	Mounting Hole

BATTERY REPLACEMENT (FOR TECHNICIAN ONLY)

Follow these instructions carefully during the replacement of the battery.

UNPACKING

Check the CyberShield unit upon receipt. It should contain the following items:

CPLI72D48V unit
Lithium battery pack
User’s manual
Wall-mounted installation template

BUTTON FUNCTIONS

Button	Functions	Instructions

__

Silence

| Temporarily Alarm Off| Press the Silence button for 1 second to turn the alarm off for 24 hours. A short beep will occur to confirm the alarm is off.
Temporarily Alarm On| Press the Silence button for 1 second again to restore the

alarm. Two short beeps will occur to confirm the alarm is on.

Shut down| In battery mode, press the Silence button for 10 seconds to

shut down CPLI72D48V.

__

Reset

| In line mode, press the Silence button for 10 seconds to reset

output power and CPLI72D48V.

__

Cold Start

| __

Cold Start

| When utility power is no longer present and a new battery is

installed, press the Cold Start button to start CPLI72D48V.

LED STATUS INDICATION

Indicator	Color	Conditions
On	Off	Blinking
Output	Green	Output is normal
On Battery	Yellow	Battery mode
Fault	Red	Replace battery Battery missing

System error (Every 5 sec.)

AUDIO ALARM

Alarm	Condition
1 long beep	Transfer to battery mode
1 short beep every 15 minutes	Replace battery/ Battery missing
4 short beeps every 1 minute	Low battery
1 short beeps every 5 seconds	System error
1 short beep	Temporary alarm off
2 short beep	Temporary alarm on

COMMUNICATION SIGNALS

The communication signals of this unit are isolated from the internal circuitry via open collector optocoupler transistors. The connection “SIG RTN” (Signal Return) is a return point for all communication signals. In the typical application, the connected equipment digital ground connects to Signal Return, and pull-up resistors turn the open collector signals into logic levels.

Pin Number	Function	Message
1	Power “+”	+ Voltage output.
2	On Battery	Low when the unit is in utility mode.

Open when the unit is in battery mode.

3| Battery Missing| Low when the battery is present.

Open when the battery is missing.

Open when the battery needs to be replaced.

7| Low Battery| Low when the battery has sufficient capacity.

Open when the battery’s capacity is low.

8| No Use

SPECIFICATION

Model	CPLI72D48V

Input
Voltage Range| 48 – 56 Vdc
Output
Output Voltage| 50 – 56 Vdc
Continuous Power Capability (Utility Mode)| 72 W
Max Power Capability (Utility Mode)| 80 W (<5 sec)
Continuous Power Capability (Battery Mode)| 40 W
Max Power Capability (Battery Mode)| 72 W (<5 sec)
Efficiency| >80%
Battery
Battery Type| Lithium Battery Pack (with thermal sensor)
Numbers of Battery| 2,200 mAh/14.4 V x 1
Typical Recharge Time| 5 Hours
Replaceable| Yes (technician only)
Warning Diagnostics
LED Indicators| Output, On Battery, Fault
Audible Alarm| Yes
Management
Auto Charge| Yes
Battery Pre-charge Function| Yes
Communication Interface| On Battery, Replace Battery, Battery Missing,Low Battery
Physical
Maximum Dimensions (LWD)| 16.5 x 9.6 x 4.7 (cm)
Weight (including battery)| 575 g
Environment
Operating Temperature| 23 ~131°F (-5 ~ 55 °C)
Operating Humidity| 0 ~ 95% noncondensing within enclosure
Max Operating Elevation| 10,000 ft (3,048m)
Max Storage Elevation| 50,000 ft (15,240m)
Storage Temperature| 23 ~ 131°F (-5 ~ 55 °C)