AJAX 6V PSU Hub 2 User manual

6V PSU Hub 2/Hub 2 Plus User Manual
Updated April 23, 2021

6V PSU Hub 2/Hub 2 Plus is a power supply unit, connecting Hub 2 and Hub 2
Plus control panels to 6 and 12 volt DC sources. This is an electronic board,
replacing the standard 110/230 V power supply unit in the body of the device.
Installing
6V PSU Hub 2/Hub 2 Plus should be installed by a qualified electrician only.
Before installing the power supply, make sure that the device is disconnected
from the mains.
When installing the 6V PSU Hub 2/Hub 2 Plus, follow the general electrical
safety rules, as well as the requirements of electrical safety regulatory acts.
Never disassemble the device while it is under voltage!
Installation process:
How to calculate Hub 2 or Hub 2 Plus operation time from the portable
battery when connecting via 6V PSU
Buy 6V PSU
What is the difference between 6V PSU and 12V PSU

1. Remove the screws and take off the device from the SmartBracket
mounting panel, shifting it down with force.
2. Switch off the device holding the power button for 2 seconds.
3. Disconnect power and Ethernet cables.
Wait 5 minutes for the capacitors to discharge.
4. Remove four screws of the back lid and take it off.

5. Remove the screws attaching the boards to the device body.
6. Carefully remove both boards, keeping them in the same plane and not
disconnecting them. There is a connector between boards: do not break it.

7. Disconnect the power supply unit (smaller board) from the mainboard.
8. Connect 6V PSU Hub 2/Hub 2 Plus to the mainboard using the eight-pin
connector between them. Do not warp or bend the antennas while replacing
the board: this can cause the device to malfunction.
Please note: the board contacts should be plugged in the bottom row of the
connector (closest to the board). When connected correctly, the boards are on the
same level.

Switch on the device, wait until loading, and check the external power status in
the Ajax app. If there is no power, and you are using a terminal adapter, check
9. Reassemble the boards and the device body then tighten the screws.
Check that the battery and its cables are not clamped. When installed properly, the
boards stand firmly on all guides and do not stagger. Holding the boards together
with the back lid, turn the device over. The SIM card slots, power, and Ethernet
sockets should match accurately and fit the corresponding sockets, and the power
button should not be stuck.
Change the information about input voltage on the device body to avoid incorrect
power connections in the future. Use the special bundled sticker with the
instruction.
10. Connect the power (and Ethernet cable) to the appropriate sockets.
11. Switch on the 6 V power source.
Do not connect the power cable with a voltage that exceeds the acceptable input
voltage.
12. Switch on the device by holding the power button for 2 seconds.
13. Close and fix the SmartBracket mounting panel.

the polarity of the connected wires. If there is no power even after reconnecting,
please contact the Support Service.
We recommend using zinc-air alkaline batteries for long-term autonomous operation.
Before connecting such a battery, make sure that all the stickers have been removed,
and valves capping the air access are open. If possible, leave the battery with access to
air for up to 2 hours. This will start a chemical reaction inside and ensure proper
functioning.
Maintenance
The device does not require technical maintenance.
Tech specs
Compatibility Hub 2 and Hub 2 Plus
Input voltage 4.2-16 V DC
Output voltage 4.8 V DC ± 5%
Switch on voltage 4.2 V DC ± 2.5%
Switch off voltage 3-3.4 V (depending on load)
Max input current 2,2 А on 4,2 V; 0,5 А on 16 V
Max output current 1,5 A
Temperature range from -10°C to +40°С
Humidity Up to 75%
Connection to mains Socket: 6.5 × 2 mm
Plug: 5.5 × 2,1 mm
Dimensions 98 × 70 × 17 mm
Weight 26 g
Service life 10 years
Compliance with standards

Complete Set
Warranty
Warranty for the AJAX SYSTEMS MANUFACTURING Limited Liability Company
products is valid for 2 years after the purchase.
If the device does not function correctly, please contact the Support Service
first. In half of the cases, technical issues can be solved remotely!
Technical support:
1. 6V PSU Hub 2/Hub 2 Plus
2. Terminal adapter
3. Quick start guide
Warranty Obligations
User Agreement
suppor[email protected]
S b ib t th l tt b t f lif N

Subscribe to the newsletter about safe life. No spam
Subscribe
Email