Pegasus Astro POCKET POWERBOX User manual

Pocket Powerbox
Pocket Powerbox (in short PPB) is suitable for the “grab and go”
astrophotographer who does not want too much automation. Device
can provide 10Amps of power, a sufficient number of 12V Outputs, Two
Dew Heater Channels, A DSLR power output and an environmental
sensor to monitor humidity and temperature.
The Pocket Powerbox provides:
4 x 12V DC Power outlets for your equipment (ON/OFF via software)
10 Amps of total power
DSLR 8V Output (Can be switched ON/OFF)
2 Channels PWM Dew Heaters – RCA Outputs (Tune levels via software)
Humidity and Temperature Sensor (included)
Auto Tune Dew Heaters
Reverse Polarity Protection
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USB / PC Controlled or Standalone Operation out of the box
Lightweight and extremely compact enclosure
Hint: Take a look at Astrobackyard’s review !

One hub to power all your Astrophotography devices - Revie…
4 x 12V DC Power outlets for your equipment

A powerful mosfet transistor provides “electric juice” to your precious
equipment. It supply of electricity 4 outputs. Can switch on/off for all
ports.
Built in Voltmeter
A precise voltmeter measures and displays in real time your input
voltage. If the input is more than 14V, the power is instantly cut off to
protect your equipment.
Camera / DSLR Output
A 8Volt Output is suitable to provide power to your DSLR or Mirrorless
camera. We provide different battery couplers for Canon, Nikon, Sony,
FUJI Cameras
More than 10A of total power
Controller has been designed to support up to 10 Amps of total current.
Standalone Operation
Pocket Powerbox can work “out of the boxout of the box” as a standalone device.
Just plug the cables, setup the “autodew” functionality and every time
you boot the device, it will retrieve your settings. So, If you don’t like to
connect a PC every time, you don’t have to. Simple as that!
Two channel duty cycle PWM outputs
Two Pulse width modulation (PWM) outlets are capable to provide
power to your “thirsty” Dew Heaters. No more moisture fuzzing your
equipment and destroying your clear nights. These outlets can be
remote controlled from your laptop using the supplied software.
Auto Adjustment of PWM (Dew Outputs)

Controller can auto adjust the heater power levels by consulting the
environmental sensor Dew Point reading. Just click “Auto” and leave to
Pocket Powerbox to decide if it is time to turn on and precise tune the
level of your dew heaters.
ASCOM 6 Fully supported
Pocket powerbox fully supports ASCOM6. In combination with our main
program which acts as a server you can use our latest ASCOM 6.3
supplied drivers to:
Pass environmental settings to supported software (e.g Sequence
Generator Pro / MaximDL ) (ASCOM ObservingConditions)
Switch ON or OFF all 12V outputs. (ASCOM Switches)
INDI Fully supported
Pocket powerbox fully supports INDI, Bundle it with Stellarmate or any
other device that can use INDILib.
Led Indications for power and failure states
Led can blink in patterns to warn you regarding important power
issues (e.g over or under voltage). Moreover light can be turned off
using the software. Our led is very dim but in case you don’t like it on
you can switch it off via the software.
Power Cables are included in the package
Four power cable of DC 2.1mm to 2.1mm male (1m) are includedincluded in the
package.
!

External Environmental Sensor
External one (1) meter temperature & relative humidity sensor is
includedincluded in the package. Know exactly the environment conditions of
your location. Temperature, humidity and dew point measurements
are displayed in the software.
USB2 Connectivity
Connect the device to your laptop/PC and control Pocket Powerbox
from the supplied software or ASCOM drivers
Reverse Polarity Protection
Pocket Powerbox has been design with a reverse voltage polarity
protection. It will definitely save your night if you accidentally connect
the main power supply in reverse polarity!
Watchdog
A hardware watchdog resets the device if for any reason there is no
response from the controller for two seconds. A neat feature in the
unlikely event of a controller freeze – when you have a remote
observatory and you need to be certain that everything works as
expected.
Upgradable Firmware
Device is firmware upgradable to support future features and bug
fixes.

Compact Size and Lightweight
A hard plastic ABS lightweight and compact sized box enclose the
controller board. Size is 109mm x 74mm x 25mm). Weight is 250 grams.
In the box
Pocket Powerbox Controller
External Temperature / Humidity Sensor
4 x Power DC 2.1 to 2.1 male cable (1m)
DC Cable to Cigarette Lighter Adapter (8A fused)
USB Cable Type B (3m)
Velcro Strip
Technical Specifications
Supply
Voltage 12V – 13.8V DC (Reverse Polarity Protected)
Power Input
Connector DC 2.1mm
Connectivity USB2 – Type B USB Connector
4 x 12 Outputs Maximum Current 8 Amps in total. 2.1mm Center Positive

Software: ON/OFF all ports
2 Channel x 12
PWM Outputs
Maximum Current 5A Each, Black Colored RCA Connector, Pulse
Width Modulated (Suitable for Dew Heaters or Flatbox)
Software: Duty Cycle % / OFF
1x Sensor Input
Mini Stereo Socket, Connectivity with Environmental Sensor
0-100% humidity readings with 2-5% accuracy
-40 to 80°C temperature readings ±0.5°C accuracy
Camera /
DSLR Output Max 1.5 Amps, 8Volt. 2.1mm Center Positive
Voltmeter Measures 5 – 15V
Dimensions 109mm x 74mm x 25mm , Weight 250 grams
Accessories
Sony Mirrorless CouplerSony Mirrorless Coupler NP-FW50NP-FW50 Compatible with:
A7 A7R A7S A7II A7RII A7SII
FUJI Mirrorless Coupler NP-W126FUJI Mirrorless Coupler NP-W126 Compatible with:
HS30EXR HS33EXR HS50EXR X-A1 X-E1 X-E2 X-M1 X-Pro1 X-T1 X-T2
Nikon DSLRNikon DSLR
Power Supply Unit 12V/10A (2.1mm plug)
Battery Coupler
Power Cable for Skywatcher EQ8Power Cable for Skywatcher EQ8
Power Cable for Skywatcher EQ6R /Power Cable for Skywatcher EQ6R /

EP-5AEP-5A for ENEL14 Battery Coupler: Nikon D3100, D3200, D3300, D3400, D3500,
D5100, D5200, D5300, D5500, D5600, Df DSLR
EP-5BEP-5B for ENEL15 Battery Coupler: Nikon D7000, D7100, D7200, D850, D750, D7500,
D810, D500, D800, D610, D600
Canon DR-E17Canon DR-E17 Compatible with:
For Canon EOS M3, M5, M6, Rebel SL2, Rebel T6s, Rebel T6i, Rebel T7i, and 77D
Canon DR-E18Canon DR-E18 Compatible with:
For Canon EOS Rebel T6s / EOS Rebel T6i | 760D/750D
Canon DR–E5Canon DR–E5 Compatible with:
Canon 450D Rebel XSi
Canon Digital Rebel XS (digital)
Canon Digital Rebel XSi
Canon EOS 1000D
Canon EOS 450D
Canon EOS 500D
Canon EOS Kiss F
Canon EOS Kiss X2
Canon EOS Kiss X3
Canon EOS Rebel T1i
Canon DR-E6 (Canon leadership cameras)Canon DR-E6 (Canon leadership cameras)
Compatible with Canon 5D Mk II, 5D Mk III, 6D, 60D, 60Da, 7D, 70D cameras
Canon DR-E8 (Canon medium range cameras)Canon DR-E8 (Canon medium range cameras)
Compatible with Canon EOS 700D, Canon EOS 650D, Canon EOS 600D, Canon
EOS 550D cameras

Canon DR-E10 (Entry camera models)Canon DR-E10 (Entry camera models)
Compatible with Canon EOS 1100D, 1200D, EOS Rebel T3, T5, and T6 cameras
Canon DR-400 (Older camera models)Canon DR-400 (Older camera models)
Compatible with Canon 5D, 50D, 40D, 30D, 20D, 10D, D60, D30 cameras
Documentation
PPB Quick Installation Guide
PPB Product Manual
Pocket Powerbox Serial Command Language
Q: What kind of power supply do I need?
A: We suggest to buy a good linear 12V / 10A branded power supply.
Cheap units cause voltage drops on high load and ripple effect. This
will cause issues and artefacts to your precious CCD Camera.
Q: What type of cable do I need to use for input?
A: If you are going to make a custom input cable notice that you need
at least a AWG 18 cable. Make also sure that you do not exceed 2m to
to reduce voltage drops.
Q: My observatory is in a very cold place. Is there any issue
with the electronics of the device?
A: All electronic components were selected to support temperature
ranges from -40 to +80 °C.
Q: I have a new feature request. Is it possible to implement it
in the software / firmware.
A: Sure, we are here to listen to our customers. Please contact us and
tell us your idea!
F. A . Q

Q: What if I accidentally reverse polarity?
A: Pocket Powerbox has a reverse polarity protected input. Device will
not power on and of course will not allow any voltage to leak to
outputs.
Q: At the middle of the night humidity rises up. What can I
do for my optics?
A: Enable auto-dew functionality. Device firmware will adjust the power
of both Dew Heater outputs consulting the humidity / dew point levels
that environmental sensor reports.
Q: Can I upgrade the firmware?
A: Of course, device was designed to support firmware upgrade for
future features or bug fixes.
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