Three power supply options exist for powering the Node board:
•
The recommended NEMTEK Power Supply module with battery backup and
230 V mains transformer included.
•
The recommended NEMTEK Power Supply module with battery backup with
230 V mains transformer excluded. A suitable mains transformer, with an
output of 16 Vac, may be installed to match the mains socket output
voltage. The transformer should have a power rating of at least 30 VA.
•
Directly powering the Node board, using the on-board connector (see 4.4),
with an approved power supply that conforms to the specifications listed
in 4.1.
To mount the Node board inside the NEMTEK Power Supply module, follow the
steps on the following page:
4.3 Power Supply Installation A
6
