Robust DataComm rdcFOu-5v-1p-st-d Converter Guida Specifiche
Making Industrial Data Flow Like Water ... Safely, Silently, & Sanely
Rx/R-
Tx/T-
SGnd
R+
LED
LED
RX
TX
T+
Isolated
Supply
V+
V--
V--
Main
Supply
Supply
LED
LED
5vTst
Trm+
Trm-
Test FO
Trm-
Test FO
ST o
r SMA
Block Diagram
Removable 5-screw
terminal block or
9-pin D-Sub Shell Female
terminal block or
9-pin D-Sub Shell Female
T+ :
Tx/T- :
R+ :
Rx/R- :
SGnd :
4 & 9
3 & 8
1 & 6
2 & 7
3 & 8
1 & 6
2 & 7
5
D-Sub Pins
The rdcFOu safely & effectively connects your
equipment by fiber optics, providing the ultimate
level of isolation, surge, and noise protection.
Field configurable to RS-232, RS-422, or RS-485
(both 2 or 4-wire), the rdcFOu saves you
engineering time and money by simplifying your
testing, installation, and maintenance.
On the standard model, the serial port is opti-
cally/galvanically isolated from your DC supply
ground to further enhance robustness and prevent
ground loops or multi- vendor politics.
ST or SMA connectors can be supplied, plus the
quality Hewlett Packard components used are
guaranteed to work with 62.5/125, 100/140, and
50/125 µm fiber sizes.
equipment by fiber optics, providing the ultimate
level of isolation, surge, and noise protection.
Field configurable to RS-232, RS-422, or RS-485
(both 2 or 4-wire), the rdcFOu saves you
engineering time and money by simplifying your
testing, installation, and maintenance.
On the standard model, the serial port is opti-
cally/galvanically isolated from your DC supply
ground to further enhance robustness and prevent
ground loops or multi- vendor politics.
ST or SMA connectors can be supplied, plus the
quality Hewlett Packard components used are
guaranteed to work with 62.5/125, 100/140, and
50/125 µm fiber sizes.
Model: rdcFOu
Universal Fiber Optics Converter
Dimensions in mm (and inches)
Specification
Signal Type
Voltage Level
Surge Protection
RS-232 to fiber
Supply to fiber
Supply to RS-232
Order Information
rdcFOu
38v-58v DC
9v-36v DC
5v DC +/- 5%
User Indications
Max Speed
Character Setting
User Indications
Standard Distance
Practical Distance
: atleast 115Kbps at standard distances
: transparent, no configuration required
: Transmit and Receive Data
: At least 2 Km with 62.5/125 µm fiber
: Up to 4000m for fiber optics
: transparent, no configuration required
: Transmit and Receive Data
: At least 2 Km with 62.5/125 µm fiber
: Up to 4000m for fiber optics
: EIA/RS-232C/D/E, EIA/RS-422A, and EIA/RS-485A
: +/- 9 vDC or -7/+12vDC
: +/- 15 vDC 600watt (isolated models only)
: +/- 9 vDC or -7/+12vDC
: +/- 15 vDC 600watt (isolated models only)
: -40°C to +65°C (Ambient Temperature)
: -40°C to +100°C
: 10 to 90% RH, non-condensing
: wire up to 2.5mm (12 AWG)
: 9-pin, 30µ gold pins/sockets rated 500 cycles
: fungus and termite resistant self-extinguishing
: approx 130g
: DIN EN 50 022 or DIN EN 50 035
: -40°C to +100°C
: 10 to 90% RH, non-condensing
: wire up to 2.5mm (12 AWG)
: 9-pin, 30µ gold pins/sockets rated 500 cycles
: fungus and termite resistant self-extinguishing
: approx 130g
: DIN EN 50 022 or DIN EN 50 035
Mechanical / Environment
Communication
Power Supply
Isolation
(Version 1.0)
Specifications subject to change without notice.
25 (1.0)
79 (3.1)
85.5 (
3
.4)
90.5 (
3
.6)
93.0 (
3
.7)
EN 50 022 - 7.5mm
EN 50 035
EN 50 022 - 15mm
EN 50 035
EN 50 022 - 15mm
98 (3.9)
Copyright © 1999 Robust DataComm, Inc.
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-
-
5v
5v ±5% Regulated DC Supply (OEM only)
9v to 36v Unregulated DC Supply (12v & 24v)
Power Supply Configuration
dv
av
9v to 16v Unregulated AC Supply
non-isolated, serial gnd = supply V-/gnd
2.5Kv isolation between serial & supply
1p
Galvanic Isolation Configuration
2p
Boxes in bold denote factory default options
Non-isolated (-1p) is only available with power supply -dv or -5v
Serial (Field Selectable)
Connector
Fiber Size
Insertion Loss
Technology
Power
Fiber Optic
: ST (bayonet) or SMA (threaded)
: 62.5/125, 100/140, and 50/125 µm
: for ST, is a repeatable 0.2dB typically
: 820 nm wavelength, GaAIAs emitters
: typically -12dBm into 62.5/125 µm fiber
: 62.5/125, 100/140, and 50/125 µm
: for ST, is a repeatable 0.2dB typically
: 820 nm wavelength, GaAIAs emitters
: typically -12dBm into 62.5/125 µm fiber
: complete optical isolation
: complete optical isolation
: Isolated models have 2500v isolation
: complete optical isolation
: Isolated models have 2500v isolation
Operating Range
Storage Range
Relative Humidity
Terminals
D-shell connecter
Case Material
Weight
Mounting Rail
: 1.5w normal 30mA @ 48v
: 1.5w normal 60mA @ 24v
: 1w normal 200mA @ 5v
: Green LED for supply & isolated power
: 1.5w normal 60mA @ 24v
: 1w normal 200mA @ 5v
: Green LED for supply & isolated power
Testing your fiber optics - the top screw-terminal
labeled "Test FO" can be used to easily test your
fiber optics link. Connecting it to the serial SGnd
terminal forces the fiber transmitter ON. You can
easily see the light at the remote end (even with
the naked eye) and identify the proper fiber.
labeled "Test FO" can be used to easily test your
fiber optics link. Connecting it to the serial SGnd
terminal forces the fiber transmitter ON. You can
easily see the light at the remote end (even with
the naked eye) and identify the proper fiber.
ST bayonet connector (®AT&T)
st
SMA threaded connector
sma
www.robustdc.com
hv
38v to 58 Unregulated DC Supply (±48v)
5-screw removeable terminal
9-pin D-Sub Shell, Female
d
-
c
Serial Connector Configuration
Robust DataComm Pte Ltd (USA) 26471 Portola Pkwy #1E-242, Foothill Ranch CA 92610-1743, +1,972-248-7466
(International) 18 Kaki Bukit Road 3 #02-08 Entrepreneur Business Centre Singapore 415978, +65,6487-5624
(International) 18 Kaki Bukit Road 3 #02-08 Entrepreneur Business Centre Singapore 415978, +65,6487-5624
Fiber Optic Connector Options
Co. & GST Reg. No: 19-9600 372-Z