HFBR-1505A Datasheet, PDF (1/11 Pages) Agilent(Hewlett-Packard) – Fiber Optic Transmitters and Receivers for SERCOS, PROFIBUS and INTERBUS-S Applications

Fiber Optic Transmitters and
Receivers for SERCOS, PROFIBUS
and INTERBUS-S Applications
Technical Data
HFBR-1505A/2505A
(SMA Tx/Rx for SERCOS)
HFBR-1515B/2515B
(ST^® Tx/Rx for PROFIBUS)
HFBR-1505C/2505C
(SMA Tx/Rx for INTERBUS-S)
Features
• Meets Industrial SERCOS,
PROFIBUS, and INTERBUS-S
Standard
• SMA and ST^® Ports
• 650 nm Wavelength
Technology
• Specified for Use with 1 mm
Plastic Optical Fiber and 200
µm Hard Clad Silica
• Auto-Insertable and Wave
Solderable
• DC – 10 MBd Data Rate
Applications
• Industrial Control Data
Links
• Factory Automation Data
Links
• Voltage Isolation
Applications
• PLCs
• Motor Drives
• Sensor, Meter and Actuator
Interfaces
Description
SERCOS
SERCOS, an acronym for SErial
Realtime COmmunications
System, is a standard digital
interface for communication in
industrial CNC applications.
SERCOS is a European
(EN 61491) and international
standard (IEC 61491). The
optical interface allows data rates
of 2, 4, 8, and 16 MBd and data
transfer between numerical
controls and drives via fiber-optic
rings, with voltage isolation and
noise immunity. The HFBR-
1505A and HFBR-2505A
products comply with SERCOS
specifications for optical
characteristics and connector
style, and have guaranteed
performance up to 10 MBd.
(Typically the 16 MBd required
by SERCOS is possible as well
but please contact Agilent
regarding the plan for the
16 MBd device.)
ST^® is a registered trademark of AT&T.
HCS^® is a registered trademark of
SpecTran Corporation.
PROFIBUS
PROFIBUS, an acronym of
PROcess FIeld BUS, is an open
fieldbus standard defined for data
rates ranging from 9.6 kBd to
12 MBd in selectable steps for
wire and optical fiber. PROFIBUS
is a German national DIN 19245
standard and a European
CENELEC standard EN 50170.
The ST^® connector is the
recommended optical port of the
PROFIBUS optical fiber version
but other connectors are allowed
as well. The HFBR-1515B and
HFBR-2515B comply fully to the
technical guideline using Plastic
Optical Fiber up to 6 MBd, and
have a guaranteed performance at
data rates up to 10 MBd.
(Typically the 12 MBd is possible
as well, but please contact Agilent
regarding the plan for the 12 MBd
device.)
INTERBUS-S
INTERBUS-S, a special open
Sensor/Actuator Bus, is finding a
broad acceptance in the factory
automation industry. The HFBR-
1505C and HFBR-2505C were
specially designed for this
application and can be used with
1 mm POF and 200 µm HCS fiber
at the specified data rates of
500 kBd and 2 MBd. The optical
transmission guideline is a
supplement of the German
National DIN E 19258 standard
draft. On the European level,