Chapter 1
Getting Started
Airnet II Particle Sensor Operations Manual
Page 1-7
Airnet II 510s, and 510s XR
(Stainless steel enclosure version):
All connectors are found on the bottom of the units’ chassis, including:
Ethernet connector
– For data transferring and power over Ethernet powering (PoE).
•
Ethernet - The UTP Ethernet connector allows the unit to communicate with
FacilityPro and Facility Net by connecting an Ethernet cable from the particle
sensor to the Ethernet hub.
•
Modbus is also communicated via this connection when it is configured.
•
The instrument must be connected to a dedicated Ethernet switch that provides
PoE in order to provide the necessary power to the system.
RS-232
– The RS-232 RJ-11 jack is used for configuring the unit and performing limited
diagnostics.
Vacuum Source – The barbed fitting allows a source of house vacuum (>12 in. Hg for
510/510XR units and >11 in. Hg for 301 and 501/501A units) to be supplied to the unit.
Figure 1-4
Airnet II (Stainless Steel enclosure) connections
NOTE:
PoE requires a shielded CAT 5 UTP cable or ground the unit locally.
NOTE:
Airnet II 510s, and 510s XR connection is a push-in fitting connection for 8 mm
OD tubing.
Airnet II 301, 501,
501A, 510, 510XR
RJ-45 Ethernet
Vacuum
Source
Serial RS-232
(located under the cover)
