FL BT EPA MP
7900_en_01
PHOENIX CONTACT
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FL BT EPA MP
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Properties
The FL BT EPA (MP) Ethernet port adapter is a high-performance, industrial Bluetooth
interface for Ethernet or PROFINET-compatible devices. The FL BT EPA MP can be used
as the access point to the Ethernet network for up to seven FL BT EPAs. Its typical
application, however, is the point-to-point connection between two devices. This
connection can be established with both variants.
A circular polarized panel antenna is permanently installed in the FL BT EPA. It enables
easy establishment of stable wireless connections, especially in highly reflective
environments.
The FL BT EPA MP provides an external antenna connection, enabling the use of antennas
with different radiation characteristics. The option of separating the antenna from the device
by means of an antenna cable also enables the wireless module to be installed in a control
cabinet.
A transparent protocol is used for data transmission on Layer 2, which makes it possible to
use the device in Industrial Ethernet networks such as PROFINET or Modbus/TCP.
The FL BT EPA (MP) meets the PROFINET requirements of conformance class A and the
PROFIsafe profile for failsafe communication. Please also observe the relevant information
The FL BT EPA (MP) has certified compatibility with the Bluetooth 2.1 (EDR) standard
(IEEE 802.15). Bluetooth uses the FHSS method (frequency hopping spread spectrum)
which is particularly resistant to radio interference, thus permitting an extremely reliable
data transmission. In a limited amount of space, several Bluetooth wireless paths can be
operated in parallel. Both the used ADF and black channel listing, additionally improve
parallel operation with existing networks.
The range of wireless transmission greatly depends on the environment. Distances of over
one kilometer can be covered under optimum conditions. In an industrial hall, typical ranges
of up to 100 m can be achieved.