PRASTEL UNIK2E-V2 User Manual (English)

Questions and Answers:

M
Miguel RamirezAug 10, 2025
Why doesn't my PRASTEL UNIK2E-V2 Control Unit gate open with the remote or key-switch?
- B
  blevinsdianaAug 10, 2025
  If your PRASTEL Control Unit gate doesn't open when commanded, several issues could be the cause. First, check that the master switch has power. Then, ensure there are no active STOP commands connected to the STP input, and if the STP input isn't used, verify the jumper is correctly installed. Also, inspect the fuses and replace any that are burnt out with a fuse of the same value. Finally, check the motor power cable connection at the terminal board, and replace the cable if necessary.
S
Sarah RodriguezAug 15, 2025
What to do if my PRASTEL Control Unit gate opens but won't close?
- J
  jlopezAug 15, 2025
  If your PRASTEL Control Unit gate opens but doesn't close, the issue might be with the photocell. Check if the photocell is obstructed or malfunctioning; clean it or remove any obstructions. If there's no photocell, ensure a jumper is present between the PHO input and the common. Also, verify that the key selector is using an NO contact instead of an NC contact for the STR input connection.
J
joycehouseAug 20, 2025
Why does my PRASTEL Control Unit motor start but the gate doesn't move?
- J
  Jessica MaldonadoAug 20, 2025
  If the motor of your PRASTEL Control Unit starts but the gate remains stationary, check for physical obstructions blocking the gate's path. Inspect the hinges for blockage, restoring or lubricating them as needed. Also, check the motor fixings. If an electric lock is present, verify its electrical connection, proper positioning, and lubricate its mechanism.
J
Jeremiah JamesAug 25, 2025
Why does my PRASTEL UNIK2E-V2 Control Unit gate move then stop?
- H
  Hannah KleinAug 26, 2025
  If your PRASTEL Control Unit gate moves and then stops during opening or closing, the motor force might be insufficient, or the obstacle detection system (OBS) trigger threshold may be too low. Ensure the gate leaves are aligned and lubricate if necessary. Increase the OBS trigger threshold by turning the OBS trimmer clockwise. If this doesn't resolve the issue, increase the FOR trimmer clockwise and reprogram from RESET.
J
Jennifer OliverAug 30, 2025
How to fix a PRASTEL Control Unit that works by wire but not with the remote?
- M
  Melissa ChavezAug 30, 2025
  If your PRASTEL Control Unit operates by wire but not with the remote control, the remote may not be programmed, could be broken, or have a dead battery. Try replacing or checking the battery. Then, carry out the remote control acknowledgement procedure.
K
Katherine ColemanSep 3, 2025
Why is the flashing light on my PRASTEL UNIK2E-V2 Control Unit only working for 4 seconds?
- J
  Joshua HernandezSep 4, 2025
  If the flashing light on your PRASTEL Control Unit only functions for 4 seconds and the gate moves slowly when using the 12V optional battery, it is likely that there is no mains voltage and the control unit is running solely on battery power. Check the mains voltage supply. Functioning is normal because it is only powered by the battery.

PRASTEL UNIK2E-V2 Specifications

General

Frequency	433.92 MHz
Number of channels	2
Power supply	12-24V AC/DC
Operating Temperature	-20°C to +70°C
Processor	STM32F103
RAM	64 KB
Flash Memory	256 KB
Ethernet Ports	1
USB Ports	1
Serial Ports	RS485
Digital I/O	4
Power Input	2W

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Questions and Answers:

PRASTEL UNIK2E-V2 Specifications

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