AirLink 9850 Gas Monitor Operator’s Manual
Chapter 1: Introduction • 5
Chapter 1: Introduction
Overview
This chapter briefly describes the AirLink 9850 Interface. This chapter also describes the
AirLink 9850
Interface Operator’s Manual
(this document). Table 1 at the end of this chapter lists the specifications
for the AirLink 9850.
About the AirLink 9850 Interface
The AirLink 9850 is a 255 channel receiver that accepts and interprets radio transmissions from up to
255 AirLink sensor assemblies.
The AirLink 9850
operates with 12-35 Volts DC or 110/240 Volts AC, is compatible with a 900MHz or
2.4 GHz radio, and is used in conjunction with a PLC, PC or other monitor. Communication
connection options include: RS-485 Modbus Output, RS-232 RTU Modbus Output, up to 32 4-20mA
outputs, virtual COM port over USB, and website for displaying real time values.
About this Manual
The
AirLink 9850 Interface Operator’s Manual
uses the following conventions for notes, cautions, and
warnings:
NOTE:
Describes additional or critical information.
CAUTION:
Describes potential damage to equipment.
WARNING: Describes potential danger that can result in injury or death.
Caution: refer to accompanying documentation
~
Vac (AC voltage)
Vdc (DC voltage)
!
