Electrical Connections - Dea Net-Com Bedienungsanleitung Und Hinweise

4 ELECTRICAL CONNECTIONS

! Risk of injury and material damages due to electric shock !
! Risk of malfunction due to improper installation !
Make the connections by following the indications of the wiring diagram.
WARNING Before any connection operation, it is MANDATORY to disconnect the power supply.
WARNING For adequate electrical safety, all cables must have double insulation. Be sure to keep them clearly separated (minimum 4
mm in air or 1 mm through additional insulation) safety extra-low-voltage cables from low-voltage cables (230V ~) by arranging them
within plastic raceways and securing them with appropriate clamps near the terminal blocks.
WARNING All cables should be stripped and unsheathed in the immediate vicinity of the terminals. Keep the cables slightly longer so
that any excess can be removed later.
L1, L2, L3, L4 signal the status of the device.
LEDs
o1, o2 signal the status of the two relay outputs.
USB Micro USB connector for connecting and configuring NET-COM from a PC via an Internet connection.
Button used to select operation via antenna, internal or external, or via LAN-EXP module. It is also used to check the
P1
quality of GSM reception and for the reset function.
SMA Standard connector for GSM antenna supplied.
J7 Configurator of the serial port as TTL (
Remote reception antenna connection.
Serial connection of the NETLINK device controlled by NET-COM.
1, 2, 3
(1) UA, (2) UB, (3) G.
Input connection.
4, 5, 6
(4) common, (5) input 1, (6) input 2.
OUT 1
12, 13, 14
(12) common, (13) NO contact, (14) NC contact.
OUT 2
15, 16, 17
(15) common, (16) NO contact, (17) NC contact.
32, 33 Power supply input 24V ~/
J7
NET-COM board terminal table
) or RS485 (
±5% or 12V ~/ ±5%.
SMA
SIM
HOUSING
LEDs
).
NET-NODE
USB
SERIAL NUMBER
0B: 2G model
0F: 4G model
SN: 00 0F XX XX XX XX
P1
NET-COM
15