weed instrument EOTec 2000 User manual

Connect the DIN Rail via the End Clamp (2A09)
to protective earth ground with low impedance.
The modules are grounded to PE when they are
snapped onto the DIN Rail.
When in operation, do not look directly into the
transmit optical port or use magnification or
focusing equipment to view optical output.
IEC 60825-1, Class 1 LED Product
FDA 21 CFR 1040.10 & 1040.11
CAUTION: Use of controls and/or adjustments or
the performance of procedures other than those
specified herein may result in hazardous radiation
exposure.
When used in Hazardous Locations:
Class I, Division 2, Groups A, B, C & D, T4.
Substitution of components may impair suitability
for Class I, Division 2. Power, input and output
(I/O) wiring must be in accordance with Class I,
Division 2 wiring methods and in accordance with
the authority having jurisdiction. Do not
connect/disconnect equipment unless area is
known to be non-hazardous and power is
switched off. Certified components for use in a
suitable enclosure. The maximum ambient
temperature is 85°C.
Notice: The 2E46 module is not recommended
for use with the ControlNet protocol.
Further technical information can be obtained by
contacting Weed Instrument Co., Inc., Fiber
Optic Products Group.
Phone: [phone]
512.434.2850
Fax: [phone]
Email: [e-mail]
Visit: www.weedinstrument.com
Safety and Warning Information
Important Notice - Before utilizing the product, the user should
determine the suitability of the product for its intended use.
The user assumes all risk and liability in connection with such
use. WEED INSTRUMENT'S WRITTEN WARRANTY FOR
THE PRODUCT IS MADE IN LIEU OF ALL OTHER
WARRANTIES, EXPRESSED OR IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. The user's exclusive remedy for
breach of Weed Instrument's written warranty shall be the
repair or replacement of such quantity of product which is
proven to be defective. In no case shall Weed Instrument be
liable for any special, incidental, or consequential damages
based upon breach of contract, negligence, strict liability or
other legal theory.
Weed Instrument Co., Inc.
Round Rock, Texas, USA
Publication Number: RM0900082 Rev. 6/12
2E46
EOTec 2000 Optical Module
For use with Single
-
Mode Fiber
ST* Compatible Fiber Connections
1300nm Optical Wavelength
High Optical Power Output
Data Rates from 9.6k to 12Mbps
Installation Instructions
Fiber Optics

Specifications
Operational Settings
Use a small screwdriver to press on the latches
(indentations) at the top and bottom of the
housing. Slide the housing open.
The transmit optical power level default jumper
position setting is "H" (High). Select position "L"
(Low) only in overdriving (short fiber) conditions.
Each module of the modem must be configured
based on the network topology to be used. This
is accomplished by positioning a single jumper in
each module.
Standard (Point-to-Point, Daisy Chain, Star):
Electrical Module M
Optical Modules (as added) 1,2,3,4
Self-Healing Ring (Fiber Media Redundancy):
Refer to Self-Healing Ring Installation
Instructions for proper jumper settings.
Repeater (Multiple Optical or Electrical Modules):
1st Module M
Additional Modules (as added) 1,2,3,4
Additionally, each Optical Module must be
configured for the protocol being used. This is
accomplished by positioning a single jumper (J4).
DeviceNet D
Profibus-DP P
Profibus-DP Self-Healing Ring only PR
ControlNet Self-Healing Ring only CR
All remaining protocols E
(Future expansion - undefined) F
Close the housing by sliding it back together until
both the top and bottom latches "click" into place.
Mounting: 35mm DIN Rail
Weight: < 9 oz (250g)
Power Requirements: 7.5 to 9.5Vdc @ 200mA
Supplied from any
EOTec 2000 Power
Supply via the integrated
BUS interconnections
Data Rates: 9.6K to 12Mbps
Optical Wavelength: 1300nm, LED
Fiber Compatibility: 5 to 10µm Optical Core,
Single-Mode
Optical Connections: ST* Compatible
Optical Dynamic Range
(utilizing fiber size)
9/125µm: 16dB
Important Note for
DeviceNet Only: When using the 2E46
with DeviceNet module,
2C21, a minimum of 6dB
of loss in each fiber link
is required to prevent
over-drive conditions.
Operating Conditions
Temperature: -40 to 85°C
Relative Humidity: 0 to 95%
(non-condensing)
Flammability: UL 94V-0
Hazardous Locations: Class I, Division 2,
Groups A, B, C & D, T4
Notice: This model is not recommended for use
with the ControlNet protocol.
LED Indicators
RX (Receive Optical Activity Indicator):
Amber - On or blinking with activity
TX (Transmit Optical Activity Indicator):
Green - On or blinking with activity
DIN Rail Mounting
Installation on DIN rail:
Place the top lip of the module's DIN rail mounting
channel onto the DIN rail. Push the lower portion
of the module towards the mounting surface until it
"clicks" and locks into place. Firmly slide the
modules together such that the module sides are
touching ensuring a good connection of the
integrated BUS interconnection at the rear of the
modules. Install End Clamps (Model 2A09) to both
sides of the module bundle to prevent accidental
unplugging of the BUS interconnections. The End
Clamps also provide convenient screw terminals
for connecting the DIN rail to Protective Earth (PE)
ground.
Removal from DIN rail:
Remove the End Clamps from the module bundle.
Disconnect the BUS interconnections by sliding the
modules at least 1/2" apart from each other on the
DIN rail. Insert a screwdriver into the rectangular
hole in the metal mounting latch at the bottom of
the module. Pushing up on the screwdriver's
handle causes the latch to move downward and
disengages it from the DIN rail. Tilt the module up
and lift it off of the DIN rail.
Jumper Locations