Bus And Port Connections - Honeywell Centra Line HAWK 8000 Installation & Commissioning Instructions

HAWK 8000 CONTROLLER – INSTALLATION & COMMISSIONING INSTRUCTIONS
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Fig. 8. Communication ports
Legend
1. RS485-B port and bias / termination switch
2. RS485-A port and bias / termination switch
3. PRI (primary) LAN1, 10/100-Mbit Ethernet connection
(RJ45)
4. SEC (secondary) LAN2, 10/100-Mbit Ethernet
connection (RJ45)
5. WiFi settings switch and WiFi antenna
WiFi
The HAWK 8000 is equipped with an integrated WiFi adapter
(see Fig. 9) providing wireless connectivity using the IEEE
802.11a/b/g/n standard. The RP-SMA antenna connector is
for the connection of the tilt-and-swivel 2.4 GHz antenna
included in the shipment.
WiFi Configuration Switch
Adjacent to the WiFi antenna is a 3-position configuration
switch, with the following settings:
OFF (Default, middle position) WiFi adapter is disabled.
ACC (Left position) Controller provides operation as a
WiFi access point for up to 20 clients.
CLT (Right position) Controller operates as a client to an
existing 802.11a/b/g/n router or access point.
To use, either screw in the antenna directly (see Fig. 9) or use
an optional coax cable extension kit (CBL-WIFI-EXT) to locate
the antenna up to 2 m away. An associated LED remains lit
whenever the WiFi is enabled.
EN1Z-1016GE51 R0218
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Fig. 9. Attachment of WiFi antenna
Refer to the HAWK 8000 – Installation & Startup Guide
(EN1Z-1027GE51) for details on WLAN configuration and
factory-default IP settings.

Bus and Port Connections

Overview
Table 1. Overview of bus interfaces
description
RS485-A and RS485-B, isolated: BACnet MS/TP,
Panel Bus, or Modbus RTU Master or Slave com-
munication
SEC: e-mail communi-
cation, browser access
Ethernet / RJ45 socket
PRI: IP communication
WiFi antenna
*Depending upon baud rate (see Table 2).
6
WLAN
max.
cable no.
length
*1200 m 2
100 m
2
100 m
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