Bron Elektronik RFS1 RFS USB Transceiver User Manual Annex No 5 01

Bron Elektronik AG RFS USB Transceiver Annex No 5 01

User Manual

Download: Bron Elektronik RFS1 RFS USB Transceiver User Manual Annex No 5 01
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Document ID428542
Application IDyv3T2N1j375Qq5RmgvNXcQ==
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Date Submitted2004-06-07 00:00:00
Date Available2004-06-07 00:00:00
Creation Date2004-04-14 15:59:45
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Document Lastmod2004-05-25 15:25:33
Document TitleMicrosoft Word - Annex No 5_01.doc
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Document Author: Manfried Dudde

Annex No.5
User Manual
Functional Description
Radio System for Studio Flash Equipment
916.5MHz: RFS USB Transceiver L7254.01
914.0MHz: RFS USB Transceiver L7254.03
Bron Elektronik AG, 4123 Allschwil, Switzerland
The application concerns the data transmission from an operator console (MAC/PC) to the flash
units of a Photo Studio, in both directions, as well as the transmission of a flash trigger signal from
the camera to all of the flash units.
The RFS USB transceiver is plugged in the PC/MAC. The power supply is supplied from USB Hup.
RFS USB Transceiver specifications ( typical ):
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Output power:
Frequency:
Modulation:
Data rate / Data format:
Transmission time flash triggering:
Transmission time data-block:
Size:
Operating voltage / current: RF
Operating voltage / current: USB:
Operating current USB Suspend:
RF input impedance
Antenna:
USB specification:
LED:
Switches:
„test“
„+“ and „-„
Sync connector:
12dBm
914.0-916.5MHz
ASK
38.4 kBaud Æ 76.8kBit in Manchester
0.625ms – 0.833ms
1.9ms – 10.4ms
80mm x 55mm x 30mm
3V / 2mA
5V / 25mA
100µA
50 ohms
Helical SMA
USB 2.0
Communication indicator
transmit flash block
transmit data block
transmit flash block
Transmission format
Data format: MSB first
Flash-block:
• Preamble
• Start symbol „Flash“:
• ID (Studio no.)
11100110 01100110
01110001 11010110
01010101 01010110
optimisation of DC-balance
Manchester modified
Æ ID=1
( Manchester )
Data-block:
• Preamble:
• Start symbol „Data“:
• Block number:
11100110 01100110
01110001 11011001
...
optimisation of DC-balance
Manchester modified
each new block receives a new block
number, but not a repetition.
•
•
•
•
•
•
•
Byte count:
Start info:
Studio ID:
Unit ID:
n data
Check sum:
End Symbol „Data“:
...
01011010 01011001
01010101 01010110
...
... ... ... ...
...
01110110 00100110
Æ ID=1
( Manchester )
max. 50 Byte
Manchester modified
A dual directional data transmission only takes place when the setting on the flash units or the
operator console (MAC/PC) is adjusted. This reduces the probability of a collision with a flashblock. A correctly transmitted data-block is confirmed with an ACK. An unconfirmed data-block is
repeated.
A flash-block is not repeated.
1/4 wave Device Antennas
MOBILE
MARK
COMMUNICATIONS ANTENNAS
For 800 & 900 MHz Applications
Models for Cellular, CDPD, ISM, GSM,
Mobitex and Skytel applications
Quarterwave styles in flexible whip,
helical stubs with hard radome
Helical stub models
with various
connectors
Full 1/4 models in
straight and right angle
Customization available for OEM
applications
Quarterwave antennas provide performance for products
with the minimum of size. Full length quarterwave design
provide the maximum efficiency, while loaded helical stub
antennas provide minimum size.
The full length models use a flexible whip, whereas the
helical antenna use a hard radome. Overall performance
of quarterwave antennas does depend on the ground plane
provided by the radio system or the mounting configuration.
Quarterwave antennas are broadband compared to other
designs and can effectively be used in most apllications.
For OEM applications, performance can often be
maximized with a one time factory adjustment.
Connector styles available are TNC, SMA, MMCX or a
thread ferrule assembly. The thread ferrule provides the
most economical solution, but does require a special
mechanical configuration for mounting and feeding the RF
signal. Special connectors are also available, please
consult factory.
Models with "-925 designators also overlap the ISM 902928 band and are now in lieu of the "-915" models.
Specifications
Frequency:
Gain:
Bandwidth @ 2:1 SWR:
Impedance:
Maximum Power:
Connector:
Sleek profile, with a variety of
connector styles
See above
0dBi max for ¼ wave
See frequency range above
50 ohm nominal
10 watts
See above, special connectors
also available, please consult
factory for details.
Model Numbers - Straight Antennas
Model
Frequency
Style
PSTG0-900MM 824-894MHz
Full 1/4
PSTG0-900MX
824-894MHz
Helical
PSTG0-900HS
824-894MHz
Helical
PSTG0-900SE
824-894MHz
Full 1/4
PSTG0-900TE
824-894MHz
Full 1/4
PSTG0-925MM 870-960MHz
Full 1/4
PSTG0-925MX
870-960MHz
Helical
PSTG0-925HS
870-960MHz
Helical
PSTG0-925SE
870-960MHz
Full 1/4
PSTG0-925TE
870-960MHz
Full 1/4
Connector
10-32
4mm x .5
SMA
SMA
TNC
10-32
4mm x .5
SMA
SMA
TNC
Model Numbers - Right Angle Antennas
Model
Frequency
Style
MDM-900OP
824-894MHz
Full 1/4
MDM-925OP
870-960MHz
Full 1/4
Connector
MMCX
MMCX
Frequency Guide
-900 Models
For US Cellular (Analog & Digital), CDPD
-925 Models
For EU Cellular, ISM, Mobitex and Skytel
Special configurations available upon request.
Please consult factory for details/availability.
Whip Length:
¼ wave
¼ wave, helical
Whip Material
¼ wave
¼ wave, helical
95mm (3.75") maximum, varies
slightly based on frequency.
32mm (1.25") maximum
Rubber jacket/flexible cable
ABS radome, helical radiator
106-108 Anglesey Business Park, Littleworth Road, Hednesford, Staffs. WS12 5NR. U.K.
Tel: +44 1543 878343 Fax: +44 1543 871714 E-mail: enquiries@mobilemarkeurope.co.uk
Visit our web page : www.mobilemark.com
Specifications subject to change without notice. (9/2001)
broncolor
Operating instructions
Radio Frequency
System (RFS)
Before use
We are very pleased you have chosen a broncolor Radio Frequency System RFS unit which is
a high-quality product in every respect. If used properly, it will render you many years of good
service. Please read the information contained in these operating instructions carefully. They
contain important details on the use, safety and maintenance of the appliance. Keep these
operating instructions in a safe place and pass them on to further users if necessary.
With the broncolor Radio Frequency System you can trigger, and operate by remote control
broncolor units which are equipped with an integrated RFS interface. The RFS units should be
used only for professional shooting and should be operated exclusively by trained staff.
1. Radio Frequency System (RFS)
The radio frequency system broncolor RFS consists of the following elements:
1.1 Flash unit
Broncolor power packs or compact units with integrated RFS interface. For remote
control, respectively flash triggering of the unit by radio from the transmitter RFS or
transceiver RFS from a PC or Macintosh computer. For on-screen control, up to four
lighting situations can be stored in memory. Each RFS unit is assigned with an individual
unit address and a studio workstation (remote control channel) for the purpose of remote
control, respectively flash triggering via radio. Due to the digitally coded channels it is
possible to shoot in the same room from several workstations independently, without any
interference between the flash units.
Attention: Although this radio frequency system offers the choice between 10 different
radio channels, the number of effectively available channels depends on the
connected RFS flash unit.
You will find more instructions in the operating manual of the corresponding flash unit.
1.2 Transmitter RFS
Radio transmitter with 10 digitally coded channels for wireless triggering of broncolor
flash units with an integrated RFS interface. It is contained in a plastic housing and has a
fixation base for the camera’s hot shoe and a sync cable. Synchronization of the flash
takes place via the accessory shoe or the sync connector of the camera. The operational
distance for power packs outdoors is up to 50 m; in closed rooms up to 30 m, compact
units up to 30 m / 20 m. Each data command is shown by the green LED. The radio
transmitter is provided with a lithium button cell (approx. 5-year service life) and is
permanently operational.
Regulation of power
The transmitter has a test button to trigger the flash as well as two buttons for power
regulation of all RFS flash units of the selected workstations. A short press of the buttons
energy regulation buttons “up/down” changes the settings by 1/10 f-stop, a long press by
1/1 f-stop.
Technical data
Number of channels:
10
Operational distance outdoors:
up to 30 m / 50 m
Operational distance in closed rooms:
up to 20 m / 30 m
Range:
up to 300 m
Dimensions (L x B x H):
71,5 x 47 x 56,5 mm
(incl. antenna and base plate)
Technical data (continued)
Weight:
55 g
Trigger sequence per s:
10
Power supply:
Button cell Li-Mn CR2450,
560mAh, 3V
1.3 Transceiver RFS
Radio transceiver with actually 10 digitally coded channels for wireless remote control
and flash triggering of the broncolor RFS flash units from a PC or Macintosh computer.
The effective number of available channels depends on the connected flash unit. The
transceiver is contained in a plastic housing and has an USB connection cable as well as
a sync cable. A base plate is mounted underneath the housing. The computer supplies
the unit with power. Therefore there is no need for an additional energy source. The
system software is supplied on a data carrier.
The transceiver allows the operation of all unit functions from a PC or Macintosh
computer, however the operating controls remain active on the unit front plate. The actual
control condition is shown on the computer.
Flash triggering for shooting must take place directly from the camera. With digital
camera systems which have a sync connector at the PC or Macintosh computer, flash
synchronization can be effected directly via the sync jack on the transceiver RFS; that
means there is no need for a separate RFS camera transmitter. The operational distance
for power packs outdoors is up to 50 m; in closed rooms up to 30 m, for compact units up
to 30 m / 20 m. Each communication between transceiver and flash unit is indicated by
the green LED.
Regulation of power
The transceiver has a test button to trigger the flash as well as two buttons for power
regulation of all operated RFS flash units. A short press of the energy regulation buttons
“up/down” changes the settings by 1/10 f-stop, a long press by 1/1 f-stop.
Technical data
Number of channels
Operational distance outdoors:
Operational distance in closed rooms:
Range:
Dimensions (L x B x H):
actually 10
up to 30 m / 50 m
up to 20 m / 30 m
up to 300 m
80 x 55,5 x 51,5 mm
(incl. antenna and base plate)
Technical data (continued)
Weight:
Trigger sequence per s:
Power supply:
105 g
10
from computer
1.4 Requirements for the environment
Apple Macintosh
With operating system OS 8.6, advisable 9.1 or higher, OS X;
USB-port, memory capacity approx. 5 MB
PC
With operating system Microsoft Windows 98 / WinMe / Win2000 / Windows XP;
USB-port, memory capacity approx. 5 MB
2. Startup
2.1 Transmitter RFS
Scope of delivery: 1 transmitter RFS, 1 button cell Li-Mn, and 1 sync cable.
1.) Select the desired studio workstation with the rotary switch at the underside of the
transmitter. This number must correspond with the selected studio number of all
flash units on this workstation.
2.) Slide the transmitter RFS on the camera shoe and, if necessary, connect the
delivered sync cable.
3.) Before the first commissioning or after longer working breaks the RFS system needs
to be calibrated. This occurs by pressing the test button, which is situated on the
above side of the transmitter.
2.2 Transceiver RFS
Scope of delivery: 1 transceiver, 1 USB connection cable, 1 sync cable and 1 software
data carrier. The data carrier includes 4 data files:
Software driver for RFS (RFS-driver)
Software WindowsStudio for PC/Windows
Software macStudioOSX for Macintosh OS X
Software macStudioClassic for Macintosh OS 8 and 9
In comparison to the versions PC/Windows and Macintosh Classic, the Macintosh
software OS X is irreversible.
Installation
a) Insert data carrier with the broncolor software in the computer drive
b) Connect the USB connection cable to the USB-port of the computer
c) Install the USB driver from the data carrier in the computer
d) Open data file of the corresponding operating system (Windows or Macintosh OS).
Move files “BronStudio“ and “BronStudio.xrc“ onto the desktop. Both files must
always be stored at the same place so that the software is operational.
e) Open file “BronStudio“ and select the corresponding USB-port (for example COM 3).
f) Synchronize the address of the flash unit with the “BronStudio” software. The same
studio channel must be set on all used flash units (for example studio “5”) and each
unit must be programmed with an individual unit address (1,2,3) (see operating
manual of the flash unit).
2.3 Country specific radio frequencies
Please note, that each country defines their allowed or free radio frequencies depending
on the specific laws in each country. Therefore all RFS systems are programmed with the
specific country radio frequency before delivering. If you think about using the RFS
system in an another country, you need to check before, if the required radio frequency is
identical.
Standard
EC-standards
73/23, 89/336 und 99/5
ERM
EN 300 220-1,-3
EMC
EN 301 489-1,-3
EN 60950
EN 50371
FCC Part 15
This device complies with part 15 of the FCC Rules. Operation
is subject to the following two conditions:
(1) This device may not cause harmful interference and
(2) This device must accept any interference received, including
interference that may cause undesired operation.
Changes or modifications to this unit not expressly approved by
the party responsible for compliance could void the user’s
authority to operate the equipment.
Subject to change in the interest of product enhancement.

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Title                           : Microsoft Word - Annex No 5_01.doc
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