Table of Contents
Advertisement
3. About FDAP
3.4. Physical description of FDAP
auxiliary components such as mounting plates, labels, gaskets, and fasteners. The
enclosure is powder coated for additional protection against outdoor elements.
IR ports
The FDAP features a conveniently located IR port used in device commissioning. IR port
is capable of data rates of up to 115.2 KBaud and has a range of 20 cm and beam width
of 20 degrees. IR port is used to communicate with a Provisioning Handheld device used
to commission the FDAP in the field.
Antennas
The FDAP uses dual antenna diversity to improve communication reliability in severe
multi-path environment and communication range. Dual antenna diversity increases
ISA100 coverage range by 1.5 times over Multinodes or wireless field instruments acting
as a repeater. It reduces infrastructure cost and cost per wireless I/O.
FDAP has integral and remote surge arrestors as well as integral and remote antennas.
The antenna selection includes integrated omni-directional antennas and remote mounted
omni-directional antennas. In addition, the FDAP supports a variety of high- and low-
gain directional antennas to provide flexibility in installation and maximum performance
of the wireless system.
LED indicators
LED
Power LED (Green)
Status LED/Heart Beat
LED (Green)
Status LED (Yellow)
Comm LED (Green)
Comm LED (Yellow)
26
OneWireless Field Device Access Point User's Guide
Indicates that the power is supplied to FDAP. When the
FDAP is powered ON, this LED gets ON automatically.
Indicates the software status of FDAP factory image. The
Status LED blinks ON/OFF once every second to indicate
that the FDAP factory firmware is in working condition.
Indicates the data received/transmitted on Ethernet, IR,
RF depending on the test running.
Indicates the Ethernet Link Activity.
The LED is steady when there is a valid Ethernet link
but no data activity.
The LED blinks when there is data activity on the
Ethernet link.
Indicates that the data is received/transmitted on RS485
interface.
Honeywell Confidential & Proprietary
Description
October 2010
R200
Advertisement
Table of Contents
