Instructions

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Intesis

BACnet Server – DALI User Manual r1.1 EN

This information is subject to change without notice

URL https://www.intesis.com

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7 Connections

Find below information regarding the Intesis connections available.

Power Supply

Must use NEC Class 2 or Limited Power Source (LPS) and

SELV rated power supply.

Respect polarity applied of terminals (+) and (-). Be sure the

voltage applied is within the range admitted (check table in

section 10). The power supply can be connected to earth but

only through the negative terminal, never through the positive

terminal.

Ethernet / BACnet IP

Connect the cable coming from the IP network to the

connector ETH of the gateway. Use an Ethernet CAT5 cable.

If communicating through the LAN of the building, contact the

network administrator and make sure traffic on the port used

is allowed through all the LAN path (check the gateway user

manual for more information). With factory settings, after

powering up the gateway, DHCP will be enabled for 30

seconds. After that time, if no IP is provided by a DHCP server,

the default IP 192.168.100.246 will be set.

PortA / DALI #0

Connect the DALI bus to connectors A4 (+), A3 (-) of gateway’s

PortA. Intesis provides 16VDC (+/-2%) DALI voltage to the

bus.

PortB / BACnet MSTP (INBACDAL0640200 / 1 DALI channel)

Connect the EIA485 bus to connectors B1 (B+), B2 (A-) and B3 (SNGD) of gateway’s PortB. Respect the polarity.

Remember the characteristics of the standard EIA485 bus: maximum distance of 1200 meters, maximum 32 devices

connected to the bus, and in each end of the bus it must be a termination resistor of 120 Ω. The gateway has an

internal bus biasing circuit that incorporates the termination resistor. If you install the gateway in one of the ends of

the bus, then do not install an additional termination resistor in that end.

PortB / DALI #1 (INBACDAL1280200 / 2 DALI channels)

Connect the DALI bus to connectors B2 (+), B1 (-) of gateway’s PortA. Intesis provides 16VDC (+/-2%) DALI voltage

to the bus.

Console Port

Connect a mini-type B USB cable from your computer to the gateway to allow communication between the

Configuration Software and the gateway. Remember that Ethernet connection is also allowed.

USB

Connect a USB storage device (not a HDD) if required. Check port caratheristics on section 10.

Ensure proper space for all connectors when mounted (see section 11).