Buenoptic HFB-FO-LON Series Instruction Manual

BUENOPTIC www.buenoptic.com
HFB-FO-LON Series
Lonworks Multi-drop BUS Fiber Optic Modem
Datasheet & User Manual

Table of Contents
1. Overview ...........................................................................3
1.1 Introduction:……………………….……………………………..3
1.2 Technical Specification……………………………...………….3
1.3 Warranty .…………………...……………………….…..……...4
2. Installation........................................................................5
2.1 Package Contents ………………………………………..…....5
2.2 Enclosure...................................................... .......... .......... 5
2.3 Install Method....................................................................…6
2.4 Install Application ..............................................................…7
3. Dimensions.......................................................................8

1. Overview
1.1 Introduction
The LONWORKS Fiber Optic Modem is a multi-master and high performance Field bus
Control System (FCS). Our Fiber Optic Modem uses the fiber cable as its transmission
medium and utilizes Optical Fiber modulation/demodulation technology to changes the
electric medium into a light medium transmission.
The LONWORKS Fiber Optic Modem product eliminates many of the disadvantages of
copper cable. Examples of these disadvantages are EMI/RFI, ground loops (electrical
isolation with fiber), high attenuation (high signal loss), short transmission distance
between nodes of a system, and potential lightning damage.
The LONWORKS Fiber Optic Modem can be widely used, such as Industrial Controls,
Intelligent Transportation Systems (ITS), Industrial Networking, Supervisory Control and
Data (SCADA) and so on
1.2 Technical Specification
CAN BUS
Connectors Terminal
Standard LONWORKS(LonTalk)
Data Rate 78.6Kbps
Extended Distance 0~20Km
OPTICAL
Number of Fibers 4 or 2
Wavelength 850/1310nm
Fiber Type 62.5/125µm(MM), 9/125µm(SM)
Distance 0 ~ 2Km OR 0-20 Km
Connector Type SC/ST/FC
GENERAL
Operating Temperature -30~ 70˚C / -30 ~ +158ºF
Operating Humidity 0 ~ 95% non-condensing
Mean Time Between Failure (MTB) > 70,000hrs
Power Supply Adaptor DC24V
Dimensions (H ×L×W) 125(L)×110(W)×36(H)

1.3 Warranty
nRepair
¨Please contact your local distributors when product is defective. Please apply
RAin advance and prepay shipping cost when returning the defective product to
us. We will pay the cost for sending it back to you.
¨Please attach a statement clearly describing the problem.
nWe will repair defective product under warranty free of charge to our customer.
n5 years warranty for product only.
nAny unauthorized modification of hardware and software voids the warranty.
nWarranty does not cover mishandling and/or abuse of the product.

2 Installation
2.1 Package Contents
·OneLonworksFiber Optic Modem
·One power supply adaptor
·One User Manual
Please contact dealer or distributor if part is missing or damaged.
2.2 Wall Mount Enclosure
LED
Indi
ca
t
or
s
:
POW Power Supply On if power input is OK.
ACT : Profibus Data transmit/receive. Flashing if there is activity.
FTX1 The secondary ring Transmit Fiber Link Flashing if there is
FRX1 The secondary ring Receive Fiber Link Flashing if there is
FTX2 The primary ring Transmit Fiber Link Flashing if there is
FRX2
:
The primary ring Receive Fiber Link Flashing if there is
a
cti
v
it
y
..

V+
NC
V-
G+
G-
GND
ZM
GND
T(+)
R(-)
1
2
3
4
5
6
7
8
9
Conn
ec
t
or
s
:
Terminal ( 10 pins ) assignment:
V+
NC
V-
G+
G-
GND
ZM
GND
LONA
LONB
24VDC+
Power Ground
24VDC-
None
None
None
None
GND
o
f
LON

FTX1: Fiber Optical ST of the secondary channel
( transmit )
FRX1: Fiber Optical ST of the secondary channel
( receive )
FTX2: Fiber Optical ST of the primary channel ( transmit )
FRX2: Fiber Optical ST of the primary channel ( receive )
2.3 Caution
· Switch off all power supply before installation
· Ensure fiber is properly aligned to the receiving connector
· Do NOT stare at the fiber core
· On the bottom of the product, there is a DIP Switch, the users should setup the DIP
Switch according to the selecting mode.
DIP Switch setup
table: The Primary
mode:
DIP D D D D D
STATE OFF Terminal
R
e
s
i
s
t
a
nce
OFF OFF OFF
The Secondary mode:
DIP
D
D
D
D
D
STATE OFF Terminal
R
e
s
i
s
t
a
nce
OFF ON OFF

2.4 Install Application
3 Dimensions (mm)
Wall Mount:
36
121.1
149
5
8
135.1
106.1
34