Eurotech BoltGATE 20-25, User Manual

Page: 96 / 102

14 How to Supply Power to the Product BoltGATE 20-25 User Manual Rev. 1-1
14.2 How to Supply Power to the Product and Turn it ON
Before proceeding make sure that you have thoroughly reviewed all installation, operation, and
safety instructions. Make sure that the electrical installation is made correctly in compliance with
the relevant standards and regulations.
WARNING
ELECTRIC SHOCK HAZARD
Failure to supply power correctly, or failure to follow all operating instructions correctly, may
create an electric shock hazard, which could result in personal injury or loss of life, and / or
damage to equipment or other property.
To avoid injuries:
l
Always perform any connections with dry hands
l
Use only certified power cords, that are not damaged, and that meet the power
requirements of the device
l
Position cables with care. Avoid positioning cables in places where they may be
trampled or compressed by objects placed on them
l
Take particular care of plugs, power-points and outlets. Avoid overloading them
l
Only use a power supply that meets the product requirements. In case of uncertainties
about the required power supply, contact the Eurotech Technical Support Team (see
"How to Receive Technical Assistance" on page 13 ) or the electricity authority.
To supply power to the product and turn it ON, complete the following steps:
1. Setup a DC power source that meets the BoltGATE 20-25 power requirements and complies with
the relevant standards and regulations
2. Check the input voltage as close as possible to the Power IN connector. This is to compensate for
any cable losses, caused by cable length and other cable characteristics
3. Make sure that the DC power source is turned OFF
4. Connect the DC power source to the Power IN connector
5. Connect the earth connection terminal (Ref #4 in the table below) to an earth point in the installation
6. Turn ON the DC power source
7. Turn ON the Key. The BoltGATE 20-25 turns ON. The LEDs turn ON accordingly.
1 2 3 4
Ref# Description
1 M1 connector; pin C; Negative power supply input (VIN-)
2 M1 connector; pin B; Key Signal
3 M1 connector; pin A; Positive power supply input (VIN+)
4 Earth connection terminal
96 / 102