iCOBI User Manual

Add to my manuals
28 Pages

advertisement

iCOBI User Manual | Manualzz

Document 305200

Revision NC

May 2011

iCOBI

User Manual

Warranties, Disclaimers & Trademarks

Copyright © 2008-2009 Metrozet, LLC.

The trademarks used throughout this manual, registered or not, are: Metrozet, iCOBI, and TSA-100S-

D24.

This publication is provided "as is" without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability, fitness for a particular purpose, or noninfringement. Metrozet, Inc. and its affiliates assume no responsibility for errors or omissions in this publication or other documents which are referenced by or linked to this publication.

References to corporations, their services and products, are provided "as is" without warranty of any kind, either expressed or implied. In no event shall Metrozet, Inc. be liable for any special, incidental, indirect or consequential damages of any kind, or any damages whatsoever, including, without limitation, those resulting from loss of use, data or profits, whether or not advised of the possibility of damage, and on any theory of liability, arising out of or in connection with the use or performance of this information.

This publication could include technical or other inaccuracies or typographical errors. Changes are periodically added to the information herein; these changes will be incorporated in new editions of the publication.

All rights reserved. No part of this publication may be copied, photocopied, reproduced, transmitted, transcribed, or reduced to any electronic medium or machine-readable form without prior written consent of Metrozet, Inc.

Notice

Metrozet Inc. reserves the right to make improvements in the software described in this documentation at any time and without notice. The information contained here is subject to change without notice and should not be construed as a commitment by Metrozet Inc.

The software described in this document is provided as a licensed item, in conjunction with Metrozet equipment. It may not be copied or distributed for use on other than the equipment it was licensed for.

Disclaimer

Metrozet Inc. shall have no liability or responsibility to you or any other person or entity with respect to any liability, loss or damage caused or alleged to be caused directly or indirectly by this documentation or the software described in it. This includes but is not limited to any interruption of service, loss of business or anticipatory profits or consequential damages resulting from the use or operation of such software or computer programs.

Warranty

We warrant each new product manufactured by Metrozet for a period of one year from date of shipment. Defects in material or workmanship found within that period will be replaced or repaired (at our option) without charge for materials or labor. If Metrozet authorizes the return of a product, we will pay the round trip freight charges to the factory for repair under warranty. If subsequent evaluation at

Metrozet establishes that necessary repairs are due to misuse, then the customer must assume all charges.

Insurance for all shipments, either first sale or repair, are the responsibility of the customer. Metrozet can arrange to have a policy purchased on behalf of the customer for the first sale; however, it is the responsibility of the customer to notify the carrier immediately of any freight or handling damage.

Metrozet will make every effort to assist the customer in filing a claim with the carrier or insurance company.

If on-site warranty repair or replacement is required, the customer will be charged the then-current field service rate for portal-to-portal travel time plus actual portal-to-portal travel charges. There is no charge for on-site warranty repair labor.

Items not manufactured by Metrozet but included in systems (e.g. peripherals, options) are warranted for 90 days from date of shipment.

Items not manufactured by Metrozet and not part of a system (e.g. digitizers, printers, analyzers) may be warranted by the original equipment manufacturer. Metrozet will do everything possible to expedite and coordinate any warranty service from the original manufacturer.

Software not produced by Metrozet may carry its own warranty and the customer should sign any appropriate license agreement(s) and return to software manufacturer. Metrozet assumes no responsibility for such third-party software.

Software and software updates provided by Metrozet Inc. for its Strong Motion and Seismological measurement and recording equipment have a warranty period of one year. This warranty applies to the standard software package as well as to options or special software provided to the customer. An update shipped under warranty will be covered by the original system’s warranty for the balance of the one year period.

Warranty claims shall be made on Software Change Request forms (SCRs). Problems reported by filing an SCR within one year will be corrected free of charge. SCRs filed after the one year period will be billed at the then-current rates.

The method of correction will be at Metrozet Inc.’s discretion, in that a correction may be supplied via a software patch, or by shipping updated software.

Shipment of updated software will sometimes require hardware or configuration changes to the system.

Hardware changes may include, but are not limited to, memory and disk drives. Required hardware or configuration changes are not included in the cost of a software update, and may represent an additional cost to the customer.

All software, once delivered, is covered under warranty. Updates fitting the following descriptions would

NOT be considered valid warranty claims, and the software would be billed accordingly:

Updates not prompted by a software problem.

Additional software options requested voluntarily by the customer, such as the addition of special software.

Metrozet, LLC., 21143 Hawthorne Blvd., #456 Torrance, CA 90503 USA

Phone: (866) 823-0339

E-mail: [email protected]

Website: www.metrozet.com

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Table of Contents

Warranties, Disclaimers & Trademarks ......................................................................................................... i

Safety ........................................................................................................................................................... iii

System Overview .......................................................................................................................................... 5

Installation & Setup ...................................................................................................................................... 6

Front Panel .................................................................................................................................................... 7

LEDs ........................................................................................................................................................... 7

Power ........................................................................................................................................................ 8

Console/Serial/USB ................................................................................................................................... 8

Ethernet .................................................................................................................................................... 8

Digital Sensor Interface: ............................................................................................................................ 8

Seal Screw ................................................................................................................................................. 9

Operating Environment ................................................................................................................................ 9

Unpacking & Inspecting the Unit .................................................................................................................. 9

Cleaning the iCOBI ...................................................................................................................................... 10

Maintenance Service................................................................................................................................... 10

System Configuration .................................................................................................................................. 10

Triggered Recording .................................................................................................................................... 11

Pre- & Post-Event Time ........................................................................................................................... 11

Channel Triggering .................................................................................................................................. 11

Cables Reference ....................................................................................................................................... 11

Power Connector .................................................................................................................................... 11

Serial, USB, Console Connector ............................................................................................................ 12

Ethernet LAN Connector ....................................................................................................................... 15

Digital Sensor Interface Cable .............................................................................................................. 16

Drawings ..................................................................................................................................................... 17

Page i

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Safety

These symbols may appear on Metrozet equipment or in this manual:

When you see this symbol, pay careful attention. Refer to the similarly marked, relevant part of this manual before servicing the instrument.

This symbol means a low-noise earth ground. The noted item should be grounded to ensure low-noise operation, and to serve as a ground return for EMI/RFI and transients. Such a ground does not work as a safety ground for protection against electrical shock!

This symbol means an alternating current (AC) power line.

This symbol means a direct current (DC) power line derived from an AC power line.

This symbol indicates an electrostatic sensitive device (ESD), meaning that when handling the marked equipment you should observe all standard precautions for handling such devices.

This symbol indicates that a particular step/process or procedure is required to ensure the installation maintains conformity to European requirements.

This symbol indicates that this referenced equipment or material should be re-cycled and not thrown in the normal trash stream.

This symbol indicates that the step/process or equipment has an environmental consequence and steps such as recycling are required.

These safety-related terms appear in this manual:

NOTE: Statements identify information that you should consider before moving to the next instruction or choice.

Caution: Statements identify conditions or practices that could result in damage to the equipment, the software, or other property.

WARNING! Statements identify conditions or practices that could result in personal injury or loss of life.

Follow the precautions below to ensure your personal safety and prevent damage to the system. The central unit is powered by a 15.5 VDC power supply assembly. The system also charges a supplied external Sealed Lead Acid Battery (SLA) that can power the unit when the external power sources fail.

Power Supply Assembly

Plug the PSA’s power cord into AC outlets that will not apply more than 260 V

RMS

between the supply conductors or between either supply conductor or ground. A protective ground connection (provided through the grounding conductor in the PSA and its power cord) is essential for safe operation. The PSA is designed for indoor use only; it must not be subject to immersion in water, high humidity, or temperatures above 70°C.

External Battery

Follow the precautions in this manual when handling and replacing external batteries. Metallic instruments of any kind could short the battery terminals, resulting in fire or explosion. Do not drop the battery or attempt to disassemble it. The only correct replacement battery is a sealed lead-acid battery with relief vents and ratings comparable to the original battery. Never try to use a non-rechargeable battery with the unit.

Page iii

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Grounding the Digitizer

When using the PSA to power the unit from the AC mains supply, remember that the unit is grounded through the PSA power cord. To avoid electric shock, plug the PSA cord into a properly wired receptacle where the protective earth ground has been verified. Do this verification before making any power connections to the unit.

Use the Proper Power Cord

Use the power cord and connector supplied with PSA, or an equivalent IEC-standard power cord. Be sure that it is in good condition.

Antenna, Phone & LAN Cabling

Never install antenna, telephone, or LAN wiring during electrical storms. Always ensure adequate separation between antenna cabling, telecom cabling, or LAN cabling and high voltage wiring. Always perform a safety check on telecom and LAN wiring to measure the voltage before working on the wiring.

Remember telephone wiring carries fifty (50) to sixty (60) volts of DC and the ring signal at ninety (90)

VAC can deliver a very uncomfortable shock. Power over Ethernet Cabling can carry DC voltages of up to

56VDC. To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephonenetwork voltage (TNV) circuits. Ethernet LAN ports contain SELV circuits, and some WAN ports contain

TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables.

Do Not Operate in Explosive Atmospheres

The unit and the PSA provide no explosive protection from static discharges or arcing components. Do not operate the equipment in an atmosphere of explosive gases.

The Metrozet iCOBI system is not To Be Used For Life Support or Life-Critical Systems

These products are not designed for operating life critical support systems and should not be used in applications where failure to perform can reasonably be expected to create a risk of harm to property or persons (including the risk of bodily injury and death).

Page iv

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

System Overview

Seismic monitoring systems provide data and information on the behavior of buildings leading to improved understanding and better design codes. For these reasons, many municipalities (e.g., City of

Los Angeles, CA USA) require seismic instrumentation or offer benefits such as reduced post-event inspection requirements (e.g., BORP San Francisco, CA USA).

In the Los Angeles Metropolitan area, seismic monitoring is required under the 2008 Los Angles Building

Code (§1613.8.2) which specifies a minimum of three accelerographs to be deployed at the base, middle, and top of a structure over ten stories or six stories with aggregate floor area of 60,000 square feet or more. The three instruments are usually placed in a vertical stack and interconnected for common triggering and timing.

Internet ready, code compliant building instrumentation (iCOBI) system for seismic monitoring, is

Metrozet’s flexible solution to these requirements and consists of a central multi-channel recorder and three digital triaxial accelerometers. The iCOBI recorder provides each digital sensor power and time over a CAT-5 cabling. The instruments are connected in a daisy-chain configuration. A single battery and

AC trickle charger is provided near the iCOBI recorder.

The table below lists the various components of the iCOBI system and the typical configuration is illustrated in the following figure.

ITEM P/N DESCRIPTION QTY

1 111830-02-PL

2 150110-02-PL

3 150090-PL

4 150094-PL

5 150093-PL

6 112259-PL

7 841053

8 851437

9 N/A

10 112293-PL

11 112294-PL iCOBI Central Data Recorder with 2X TSA Sensor Interface

24-bit Digital Triaxial Seismic Accelerograph (TSA)

Cable, iCOBI Sensor Interface to TSA, 10ft

Cable, iCOBI Sensor Interface to Dual RJ45F, 10ft

Cable, TSA to Dual RJ45F, 10ft

Power Supply, Wide Input AC Adapter with Battery Leads

Battery, 12V, 60Ah

Battery Box

Cable, standard Ethernet for interconnect, variable length

Optional, Cable, iCOBI Ethernet to RJ45M, 6ft

Optional, Cable, iCOBI Console to DB9F, 25ft

2

2

1

1

1

1

1

1

2

1

3

Page 5

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Upper level

CAT5e, lengths ≤ 150ft

CAT6, lengths > 150ft

9

5

Middle Level

8

4

1

110

VAC

6

2

3

7

Lower Level

Installation & Setup

Each of the TSA-100S-D24 sensors should be mounted in a location that provides convenient connectivity to the central iCOBI recorder and that is not generally accessible to the public. The connection to the iCOBI recorder is typically made using standard CAT5 computer cable (CAT6 cable for longer lengths) as detailed in the Digital Sensor Interface section of this manual. The sensors are powered from the iCOBI recorder using low voltage DC and do not require an AC power connection.

The TSA mounting plate uses adjustable threaded screws to provide three kinematic contact points so that the sensors can be leveled. Metrozet recommends that the sensor mounting plate be leveled using a good quality bubble level by adjusting these screws in order to minimize the sensor offset, but the system will work correctly without this step.

Alternatively, single-point mounting adapter plates may be used as well.

Page 6

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

To satisfy the applicable building code, the three accelerographs shall be located in the basement, midheight and near the top of the building. Exact locations are at the discretion of building owner.

Because the system has a single power source, each digital sensor requires power over the same communication cable. And because 48V is supplied, there is potential for damage if inappropriate appliances are connected. For this reason, the connections should be well protected i.e., housed within junction boxes.

iCOBI Front Panel

The iCOBI front panel consists of several status LEDs and mil-type connectors allowing you to connect power, serial, Ethernet and digital sensor connections.

Digital Sensor Interfaces

LEDs

Ethernet

Seal Screw

Console/Serial/USB

Power

LEDs

The LEDs on the front panel provide the following information:

Power:

• OFF - No power

• Steady Green - Running off of external power or POE (Power Over Ethernet)

• Flashing Green - The system is starting up

• Infrequent Green - Running off of battery

Status:

• OFF - Working, no time source

• Steady Red - Power supply boot loader turned on. Used to load new power supply firmware

• Flashing Red - System fault detected

• Infrequent Red - System error detected

• Steady Green - Waiting to turn on. In initial start up delay or timed operation window

• Flashing Green - The system is starting up

• Orange – Super-capacitor is being charged

• Alternating Red and Green - The system is shutting down

Event:

• OFF - No events

• Flashing Green - Unused condition

• Infrequent Green - Events stored

Page 7

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Ethernet Link (Green):

• ON - Ethernet 10Mb link detected

• OFF - No Ethernet link detected

Ethernet Data (Amber):

• ON - Ethernet data transmission in progress

• OFF - Idle

Power

This connector provides access to external power input, and the external battery connection.

The external power input allows provision of an external DC power source that is used both to operate the unit and charge a battery, if connected.

The external battery connection is used to connect a battery that will be float charged by the system to provide operational autonomy in the case of temporary loss of external power.

Console/Serial/USB

This connector provides access to the console port connection, primary serial port, and USB device interface.

The console port connection is used to provide access to the operating system console that is required in initial setup of the system (before network interfaces are defined) and in certain diagnostic and maintenance operations. The console port is not needed in normal operation. The console port is

/dev/console and the default baud rate is 38400.

The primary serial port is an RS-232 serial port that can be used by user application software for a variety of purposes. The serial port supports full hardware handshaking.The serial port is /dev/ttyS0 and the default baud rate is 9600.

The USB device interface is planned for future use and is not functional as of this manual version.

Ethernet

This connector provides low power 10Mb Ethernet connections.

Ethernet is typically used for connection to local equipment, such as local digitizers and/or a local hub or switch for data transfer and unit configuration.

Digital Sensor Interface:

This connector provides communication, power, and timing to the attached TSA sensors. And because 48V is supplied, there is potential for damage if inappropriate appliances are connected

Caution: The Digital Sensor Interface connector supplies 48VDC power to Digital Sensor over CAT5 cabling with standard RJ45 connectors. Do NOT connect any Ethernet device to this interface or it will be damaged.

Page 8

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Seal Screw

The small screw located in the lower right of the front panel is the seal screw. It is used at the factory for leak testing.

Caution: This screw should NOT be removed by the user as doing so may expose the internals of the unit to the environment and damage it.

Operating Environment

The iCOBI needs to be installed in a location that provides the following environmental conditions.

The iCOBI operating temperature range with the standard options is: -20 to +60

°

C

This can be limited by user installed equipment. Replacing the storage cards with commodity cards can reduce the operating temperature range.

The iCOBI is configured to only charge an attached Sealed Lead Acid (SLA) battery from: -0.0 to + 40.0

°

C

The unit will draw power from an SLA battery over the full operating temperature range but will show a fault if it runs outside of the range: - 15.0 to + 50.0

°

C

The unit should not be placed where it is exposed to direct sunlight and the external battery used should be located in the same temperature environment as the unit and should again not be exposed to direct sunlight.

The case of the unit is designed to meet the requirements of a NEMA 6P enclosure (equivalent to IP67).

The system can operate in humidity levels of up to 100%. The unit should be protected from rain and snow and should not be allowed to stand in water for longer than one hour.

Unpacking & Inspecting the Unit

Before accepting the shipment the shipping carton should be examined for any obvious damage and this should be recorded by the freight carrier.

The iCOBI ships in a custom designed carton. This carton can be used to return the unit or to ship it to other destinations. It should be carefully opened at the top so it can be re-used.

On top of the unit is an additional carton that will contain any accessories ordered with the unit such as connectors, cables, AC/DC power supply. Please check the contents of this box against the packing list.

The iCOBI is beneath this box packed in custom foam inserts. Carefully pull the unit and the inserts from the box. The unit should have no signs of external damage.

The unit is then ready for installation.

When the packaging is no longer required please recycle the cardboard cartons and foam insert appropriately.

Page 9

iCOBI U

SER

M

ANUAL

Cleaning the iCOBI

D

OCUMENT

305200, R

EVISION

NC

Disconnect all power from the unit before cleaning it including the external battery. Then wipe off the exterior surfaces with a mild detergent and a damp soft cloth. Do not use an abrasive cloth especially on the label area as this will damage the unit. The external battery can also be cleaned with a mild detergent and damp cloth following the precautions outlined in the battery maintenance section.

Caution: Possible water damage. Do not loosen the seal screw or end caps before cleaning the unit. Do not use water to clean the inside of the recorder. Doing so will severely damage the unit!

The iCOBI should not normally be opened so the interior of the units should be clean. If dust or debris does get inside the unit, we recommend you use a small "computer vacuum cleaner" to remove this debris. Make sure you have turned the power off before vacuuming the unit.

Maintenance Service

As part of the applicable building code specifications, the iCOBI system requires a yearly maintenance visit. At this visit, service engineers approved by local municipality will perform all required maintenance.

If your unit appears to need repair or service in between maintenance visits, please contact Metrozet.

System Configuration

The factory default setup is configured is to satisfy the requirements specified by the City of Los Angeles in the Information Bulletin/Public-Building Code P/BC 2008-048.

PARAMETER DESCRIPTION VALUE

Full Scale Measurement Range

Sample Rate

Trigger Threshold

Pre-Event Time

Post-Event Time

Data File Format

Votes to trigger

Votes to detrigger

Trigger Filter

±4g

200sps

0.01g (0.25% FS)

20s

1

1

30s

EVT

Classic Strong Motion

Page 10

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Triggered Recording

Pre- & Post-Event Time

The pre-event time determines how many seconds of data before the trigger criteria were met will be recorded in the event file. In accordance with City of LA requirements, it is set at 20s.

The post event time determines how many seconds after the system has de-triggered will be recorded in the file. In accordance with City of LA requirements, it is set at 30s.

Channel Triggering

The threshold trigger has two parameters for each channel. The first is the threshold trigger, which is the level in percent of full scale that causes the channel to trigger. In accordance with City of LA requirements, it is set at 0.01g or 0.25% of full scale range which is 4g.

The second parameter is the threshold de-trigger. This is the value in percent of full scale the signal must fall below after triggering for the channel to detrigger. In accordance with City of LA requirements, it is set at 0.01g or 0.25% of full scale range which is 4g.

The pre-trigger filter is set as the classic strong motion filter. At a sampling rate of 200 Hz, this puts the band-pass at approximately 0.1 to 12.5Hz

Each channel is assigned one vote that it casts towards getting the system to trigger.

Cable References

This section contains cable and connector reference material.

Power Connector

Connector: 851-07P14-12PX54-A7, 12 Pins, Shell 14, Rotated X, Blk, (8x1,4x1.6)

Mating Connector: 851-06EC14-12SX54, 12 Sockets, Shell 14, Rotated X, Blk (KMI 852173)

Power In from 8-18VDC source needs to be ~15.5V for Battery Charging. This connector uses pins as power is supplied to the unit, charging current is only output from the unit when power has been supplied through the connector. The power pins are provided with Reverse Polarity Protection, ESD & EMI

Protection, and protection from lightning induced transients using Gas Arresters.

The battery charging circuit is designed to charge and take power from a 12V SLA battery. (Observe all safety warnings and cautions!) It features Reverse Polarity Protection, ESD & EMI Protection, and protection from lightning induced transients using Gas Arresters.

This connector provides one user input and one user output that can be used for several purposes as deterimined by the software running on the unit:

• The input which is read by the PSOC can function as the equivalent of the Baler "ENETBPWR" signal

• The input and output can be used as a trigger in line and the output as a trigger out to allow common triggering of seismic and other instruments.

The digital inputs and outputs are isolated from the system and have both ESD and EMI protection.

They are not protected against lightning induced transients.

Page 11

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

The one wire power LAN is used to monitor and control Metrozet optional external power systems and

"intelligent" batteries, and to communicate with an optional Metrozet local POE hub that is providing local power to the unit. It should not be run extended distances and assumes lightning protection is provided on the input end as it is only ESD and EMI protected.

NOTE: If the optional internal power connector is used the pins that are used will be disconnected from the Front Panel so they are open - this is to prevent multiple power supplies or batteries being connected in contention. This will be indicated on the labeling of the unit.

Power Connector Description

Power Connector Pins Power Connector Wiring Diagram

Serial, USB, Console Connector

Connector: 851-07P14-18PX54-A7, 18 Pins, Shell 14, Rotated X, Blk

Mating Connector: 851-06EC14-18SX54, 18 Sockets, Shell 14, Rotated X, Blk (KMI 852174)

This connector includes a full function RS232 port that can be used as a communication interface to the system. The DSR line can also be monitored to turn the system on allowing the unit to function with a Q330 controlling power via the serial port connection.

The USB 1.1 interface is present to allow a laptop to connect to the unit via USB. (Future Software

Function)

Page 12

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

The three wire RS232 console connection is also present for system set up and repair. This is not meant as a port to be used for data input or output.

Pins are used as the USB interface supplies 5V to the unit so power is present on the connecting cable. Protection levels for all pins are ESD/EMI only as long external cables are not supposed to connect to these pins.

Serial/USB/Console Connector Description

Page 13

iCOBI U

SER

M

ANUAL

Serial/USB/Console Connector Pins

D

OCUMENT

305200, R

EVISION

NC

Serial/USB/Console DB-9 Connector Pins

Serial/USB/Console USB Connector Pins Serial/USB/Console Connector Wiring Diagram

Page 14

iCOBI U

SER

M

ANUAL

Ethernet LAN Connector

Connector: 851-07P12-8PX54-A7, 8 Pins, Shell 12, Rotated X, Blk

D

OCUMENT

305200, R

EVISION

NC

Mating Connector: 851-06EC12-8SX54, 8 Sockets, Shell 12, Rotated X, Blk (KMI 852175)

This pin definition supports the POE option on the Mil Type connector for a 10-Base-T connection. The pins correspond to the 8 wires in the four pair cable. The transmission and receive pairs are on the outside. This connector uses pins as power is present on the incoming cable. The

Ethernet connections are all isolated with a 1500V Transformer followed by semiconductor transient suppressors. EMI protection is provided by high frequency ferrite beads on the connector.

Wiring colors are per EIA T568B color code.

As there is no shield on a CAT-5(e) cable there is no need for a separate PGP pin. (Connector J4 on Front

Panel)

Ethernet LAN Connector Description

Ethernet LAN Connector Pins Ethernet LAN Connector Wiring Diagram

Ethernet Wiring Colors

Page 15

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Digital Sensor Interface Cable

The TSA-100S-D24 sensors are connected to the central iCOBI station using twisted pair wiring with four twisted pairs, 24AWG or larger, with a resistance of 0.188 ohms/meter or less and a nominal high frequency impedance of 100 ohms ±15 ohms. Standard CAT5, CAT5E, or CAT6 computer cable meets these requirements. The connections are as follows

Usage RJ45 Connector

Pin Numbers iCOBI connector pin number

(10 pin Souriau)

Sensor connector pin number

(18 pin Souriau)

Pin 1

(Pair #3)

A M RS485 Tx Non-Inverting

Shared RS485 Tx and RS485 Rx

Non-Inverting (if half duplex)

RS485 Tx Inverting

Shared RS485 Tx and RS485 Rx

Inverting (if half duplex)

Ground

Pin 2

(Pair #3)

B

D

N

Plant HV in

PPS Rx Non-Inverting

PPS Rx Inverting

Pins 7 and 8

(Pair #4)

Pins 4 and 5

(Pair #1)

Pin 3

(Pair #2)

Pin 6

(Pair #2)

E

G

K

J

K

S

G

Page 16

iCOBI U

SER

M

ANUAL

Drawings

P/N 112259-PL, AC Power Supply

D

OCUMENT

305200, R

EVISION

NC

Page 17

iCOBI U

SER

M

ANUAL

P/N 150090-PL, iCOBI Interface to TSA

D

OCUMENT

305200, R

EVISION

NC

Page 18

iCOBI U

SER

M

ANUAL

P/N 150094-PL, iCOBI Interface to Dual RJ45F

D

OCUMENT

305200, R

EVISION

NC

Page 19

iCOBI U

SER

M

ANUAL

P/N 150093-PL, TSA to Dual RJ45F

D

OCUMENT

305200, R

EVISION

NC

Page 20

iCOBI U

SER

M

ANUAL

P/N 112293-PL, iCOBI Ethernet to RJ45M, Optional

D

OCUMENT

305200, R

EVISION

NC

Page 21

iCOBI U

SER

M

ANUAL

P/N 112294-PL, iCOBI Console to DB9F, Optional

D

OCUMENT

305200, R

EVISION

NC

P/N 150112A, Base Plate

Page 22

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Page 23

iCOBI U

SER

M

ANUAL

D

OCUMENT

305200, R

EVISION

NC

Page 24

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals