Remote Automation Solutions Bristol 9600bps Modem Owner's manual

Brand: Remote Automation Solutions

Model: Bristol 9600bps Modem

Category: Networking

Type: Owner's manual

Bri

sto

l B

abcock

BBI 9600bps - PSTN Modem

P/N 396039-XX-X

For Series

33XX DPCs/RTUs

TeleFlow 3530-XXX

Instruction Manual CI-9600 - April, 2003

NOTICE

The information in this document is subject to change without notice. Every effort has been

made to supply complete and accurate information. However, Bristol Babcock assumes no

responsibility for any errors that may appear in this document.

Request for Additional Instructions

Additional copies of instruction manuals may be ordered from the address below per

attention of the Sales Order Processing Department. List the instruction book numbers or

give complete model number, serial or software version number. Furnish a return address

that includes the name of the person who will receive the material. Billing for extra copies

will be according to current pricing schedules.

TeleFlowÔ, TeleRTUÔ and ACCOLÔ are trademarks of BristolBabcock. Other trademarks

or copy-righted products mentioned in this document are for information only, and belong to

their respective companies, or trademark holders.

1998 & 2003 Bristol Babcock, 1100 Buckingham St., Watertown, CT 06795. No

part of this manual may be reproduced in any form without the express written permission

of Bristol Babcock.

IMPORTANT! READ INSTRUCTIONS BEFORE STARTING!

Be sure that these instructions are carefully read and understood before any

operation is attempted. Improper use of this device in some applications may result

in damage or injury. The user is urged to keep this book filed in a convenient

location for future reference.

These instructions may not cover all details or variations in equipment or cover

every possible situation to be met in connection with installation, operation or

maintenance. Should problems arise that are not covered sufficiently in the text, the

purchaser is advised to contact Bristol Babcock for further information.

EQUIPMENT APPLICATION WARNING

The customer should note that a failure of this instrument or system, for

whatever reason, may leave an operating process without protection. Depending

upon the application, this could result in possible damage to property or injury to

persons. It is suggested that the purchaser review the need for additional backup

equipment or provide alternate means of protection such as alarm devices, output

limiting, fail-safe valves, relief valves, emergency shutoffs, emergency switches, etc.

If additional information is required, the purchaser is advised to contact Bristol

Babcock.

RETURNED EQUIPMENT WARNING

When returning any equipment to Bristol Babcock for repairs or evaluation,

please note the following: The party sending such materials is responsible to ensure

that the materials returned to Bristol Babcock are clean to safe levels, as such levels

are defined and/or determined by applicable federal, state and/or local law

regulations or codes. Such party agrees to indemnify Bristol Babcock and save

Bristol Babcock harmless from any liability or damage which Bristol Babcock may

incur or suffer due to such party's failure to so act.

ELECTRICAL GROUNDING

Metal enclosures and exposed metal parts of electrical instruments must be

grounded in accordance with OSHA rules and regulations pertaining to "Design

Safety Standards for Electrical Systems," 29 CFR, Part 1910, Subpart S, dated: April

16, 1981 (OSHA rulings are in agreement with the National Electrical Code).

The grounding requirement is also applicable to mechanical or pneumatic

instruments that include electrically-operated devices such as lights, switches, relays,

alarms, or chart drives.

EQUIPMENT DAMAGE FRPM ELECTROSTATIC DISCHARGE VOLTAGE

This product contains sensitive electronic components that can be damaged by

exposure to an electrostatic discharge (ESD) voltage. Depending on the magnitude

and duration of the ESD, this can result in erratic operation or complete failure of the

equipment. Read BBI supplemental document S14006 for proper care and handling

of ESD-sensitive components.

Bristol Babcock 1100 Buckingham Street, Watertown, CT 06795

Telephone (860) 945-2200

WARRANTY

A. Bristol warrants that goods described herein and manufactured by Bristol are free

from defects in material and workmanship for one year from the date of shipment

unless otherwise agreed to by Bristol in writing.

B. Bristol warrants that goods repaired by it pursuant to the warranty are free from

defects in material and workmanship for a period to the end of the original warranty or

ninety (90) days from the date of delivery of repaired goods, whichever is longer.

C. Warranties on goods sold by, but not manufactured by Bristol are expressly limited to

the terms of the warranties given by the manufacturer of such goods.

D. All warranties are terminated in the event that the goods or systems or any part

thereof are (i) misused, abused or otherwise damaged, (ii) repaired, altered or modified

without Bristol's consent, (iii) not installed, maintained and operated in strict

compliance with instructions furnished by Bristol, or (iv) worn, injured or damaged

from abnormal or abusive use in service time.

E. THESE WARRANTIES ARE EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES

EXPRESS OR IMPLIED (INCLUDING WITHOUT LIMITATION WARRANTIES AS

TO MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE), AND

NO WARRANTIES, EXPRESS OR IMPLIED, NOR ANY REPRESENTATIONS,

PROMISES, OR STATEMENTS HAVE BEEN MADE BY BRISTOL UNLESS

ENDORSED HEREIN IN WRITING. FURTHER, THERE ARE NO WARRANTIES

WHICH EXTEND BEYOND THE DESCRIPTION OF THE FACE HEREOF.

F. No agent of Bristol is authorized to assume any liability for it or to make any written

or oral warranties beyond those set forth herein.

REMEDIES

A. Buyer's sole remedy for breach of any warranty is limited exclusively to repair or

replacement without cost to Buyer of any goods or parts found by Seller to be defective

if Buyer notifies Bristol in writing of the alleged defect within ten (10) days of

discovery of the alleged defect and within the warranty period stated above, and if the

Buyer returns such goods to Bristol's Watertown office, unless Bristol's Watertown

office designates a different location, transportation prepaid, within thirty (30) days of

the sending of such notification and which upon examination by Bristol proves to be

defective in material and workmanship. Bristol is not responsible for any costs of

removal, dismantling or reinstallation of allegedly defective or defective goods. If a

Buyer does not wish to ship the product back to Bristol, the Buyer can arrange to have

a Bristol service person come to the site. The Service person's transportation time and

expenses will be for the account of the Buyer. However, labor for warranty work during

normal working hours is not chargeable.

B. Under no circumstances will Bristol be liable for incidental or consequential damages

resulting from breach of any agreement relating to items included in this quotation

from use of the information herein or from the purchase or use by Buyer, its employees

or other parties of goods sold under said agreement.

How to return material for Repair or Exchange

Before a product can be returned to Bristol Babcock for repair, upgrade, exchange, or to

verify proper operation, form (GBU 13.01) must be completed in order to obtain a RA

(Return Authorization) number and thus ensure an optimal lead time. Completing the form

is very important since the information permits the Bristol Babcock Repair Dept.to ef-

fectively and efficiently process the repair order.

You can easily obtain a RA number by:

A. FAX

Completing the form (GBU 13.01) and faxing it to (860) 945-3875. A BBI Repair

Dept. representative will return call (or other requested method) with a RA number.

B. E-MAIL

Accessing the form (GBU 13.01) via the Bristol Babcock Web site

(www.bristolbabcock.com) and sending it via E-Mail to [email protected].

A BBI Repair Dept. representative will return E-Mail (or other requested method)

with a RA number.

C. Mail

Mail the form (GBU 13.01) to

Bristol Babcock Inc.

Repair Dept.

1100 Buckingham Street

Watertown, CT 06795

A BBI Repair Dept. representative will return call (or other requested method) with

a RA number.

D. Phone

Calling the BBI Repair Department at (860) 945-2442. A BBI Repair Department

representative will record a RA number on the form and complete Part I, then send

the form to the Customer via fax (or other requested method) for Customer

completion of Parts II & III.

A copy of the completed Repair Authorization Form with issued RA number should be in-

cluded with the product being returned. This will allow us to quickly track, repair, and

return your product to you.

Bristol Babcock Inc. Repair Authorization Form

(Providing this information will permit BBI to effectively and efficiently process your return. Completion is required to

receive optimal lead time. Lack of information may result in increased lead times.)

Date___________________ RA #___________________SH_ Line No.____________

Form GBU 13.01 Rev. A

Standard Repair Practice is as follows: Variations to this is

practice may be requested in the “Special Requests” section.

· Evaluate / Test / Verify Discrepancy

· Repair / Replace / etc. in accordance with this form

· Return to Customer

Please be aware of the Non warranty standard charge:

· There is a $100 minimum evaluation charge, which is

applied to the repair if applicable (Ö in “returned” B,C,

or D of part III below)

Part I Please complete the following information for single unit or multiple unit returns

Address No. (office use only) Address No. (office use only)

Bill to : Ship to:

Purchase Order: Contact Name:____________________________________

Phone: Fax: E-Mail:

Part II Please complete Parts II & III for each unit returned

Model No./Part No. Description

Range/Calibration S/N

Reason for return :

Failure Upgrade Verify Operation Other

1. Describe the conditions of the failure (Frequency/Intermittent, Physical Damage, Environmental Conditions,

Communication, CPU watchdog, etc.)

(Attach a separate sheet if necessary)

2. Comm. interface used:

Standalone RS-485 Ethernet Modem (PLM (2W or 4W) or SNW) Other:______________

3. What is the Firmware revision? _____________________ What is the Software &version?

Part III If checking “replaced” for any question below, check an alternate option if replacement is not available

A. If product is within the warranty time period but is excluded due

to BBI’s warranty clause, would you like the product:

repaired returned replaced scrapped?

B. If product were found to exceed the warranty period,

would you like the product:

repaired returned replaced scrapped?

C. If product is deemed not repairable would you like your product:

returned replaced scrapped?

D. If BBI is unable to verify the discrepancy, would you like the product:

returned replaced *see below?

* Continue investigating by contacting the customer to learn more about the problem experienced? The person to contact that

has the most knowledge of the problem is: _______________________________ phone

If we are unable to contact this person the backup person is: _________________________

phone

Special Requests:

Ship prepaid to: Bristol Babcock Inc., Repair Dept., 1100 Buckingham Street, Watertown, CT 06795

Phone: 860-945-2442 Fax: 860-945-3875

Bristol Babcock

Training

GET THE MOST FROM YOUR BRISTOL

BABCOCK INSTRUMENT OR SYSTEM

● Avoid Delays and problems in getting your system on-line

● Minimize installation, start-up and maintenance costs.

● Make the most effective use of our hardware and software.

● Know your system.

As you know, a well-trained staff is essential to your operation. Bristol Babcock offers a full

schedule of classes conducted by full-time, professional instructors. Classes are offered

throughout the year at four locations: Houston, Birmingham, Orlando and our Watertown,

CT headquarters. By participating in our training, your personnel can learn how to install,

calibrate, configure, program and maintain any and all Bristol Babcock products and realize

the full potential of your system.

For information or to enroll in any class, contact our training department in Watertown at

(860) 945-2269. For Houston classes, you can also contact our Houston office, at (713) 685-

6200.

BLANK PAGE

A Few Words About Bristol Babcock

For over 100 years, Bristol

has been providing innovative solutions for the measurement

and control industry. Our product lines range from simple analog chart recorders, to

sophisticated digital remote process controllers and flow computers, all the way to turnkey

SCADA systems. Over the years, we have become a leading supplier to the electronic gas

measurement, water purification, and wastewater treatment industries.

On off-shore oil platforms, on natural gas pipelines, and maybe even at your local water

company, there are Bristol Babcock instruments, controllers, and systems running year-in

and year-out to provide accurate and timely data to our customers.

Getting Additional Information

In addition to the information contained in this manual, you may receive additional assis-

tance in using this product from the following sources:

Contacting Bristol Babcock Directly

Bristol Babcock's world headquarters are located at 1100 Buckingham Street, Watertown,

Connecticut 06795, U.S.A.

Our main phone numbers are:

(860) 945-2200

(860) 945-2213 (FAX)

Regular office hours are Monday through Friday, 8:00AM to 4:30PM Eastern Time,

excluding holidays and scheduled factory shutdowns. During other hours, callers may leave

messages using Bristol's voice mail system.

Telephone Support - Technical Questions

During regular business hours, Bristol Babcock's Application Support Group can provide

telephone support for your technical questions.

For technical questions about TeleFlowÔ products call (860) 945-8604.

For technical questions about ControlWave call (860) 945-2244 or (860) 945-2286.

For technical questions regarding Bristol’s OpenEnterprise product, call (860) 945-2501 or

e-mail: openenterprise@bristolbabcock.com

For technical questions regarding ACCOL products, Open BSI Utilities, as well as

Bristol's Enterprise Server

/Enterprise Workstation

products, call (860) 945-2286.

For technical questions about Network 3000 hardware, call (860) 945-2502.

You can e-mail the Application Support Group at: [email protected]

The Application Support Group maintains an area on our web site for software updates and

technical information. Go to: www.bristolbabcock.com/services/techsupport/

For assistance in interfacing Bristol Babcock hardware to radios, contact Bristol Babcock’s

Communication Technology Group in Orlando, FL at (407) 629-9463 or (407) 629-

9464.

Telephone Support - Non-Technical Questions, Product Orders, etc.

Questions of a non-technical nature (product orders, literature requests, price and delivery

information, etc.) should be directed to the nearest sales office (listed on the rear cover) or to

your Bristol-authorized sales representative. A list of

Please call the main Bristol Babcock number (860-945-2200) if you are unsure which office

covers your particular area.

Visit our Site on the World Wide Web

For general information about Bristol Babcock and its products, please visit our site on the

World Wide Web at: www.bristolbabcock.com

Training Courses

Bristol Babcock’s Training Department offers a wide variety of courses in Bristol hardware

and software at our Watertown, Connecticut headquarters, and at selected Bristol regional

offices, throughout the year. Contact our Training Department at (860) 945-2269 for course

information, enrollment, pricing, and scheduling.

9600 bps - PSTN Modem Contents / 0-1

CI-9600

BBI 9600 bps - PSTN MODEM

TABLE OF CONTENTS

SECTION TITLE PAGE #

1 FEATURES.................................................................1

2 DESCRIPTION..............................................................1

2.1 Modem Component Identification...............................................3

2.1.1 Modem Connectors...........................................................3

2.2 Communication Terms........................................................5

3 PC CONFIGURABLE OPTIONS...............................................6

3.1 14.4 Kbps Operation..........................................................7

4 MODEM SETUP PROCEDURES...............................................7

4.1 Installation Instructions.......................................................8

4.1.1 Installation Instructions for DPC/RTU 3305/10/30/3335 and the GFC 3308s...........8

4.1.2 Installation Instructions for the TeleFlow, TeleFlow Corrector & TeleRTU............9

4.1.3 Installation Instructions for the TeleFlow & TeleRTU Plus Models..................12

5 FIELD WIRING.............................................................15

5.1 PSTN Hookup..............................................................15

6 DIAGNOSTICS.............................................................18

6.1 Escape Code Sequence.......................................................18

6.2 Loopback Tests.............................................................18

6.3 Line Signal Level Test.......................................................18

6.3.1 Line Signal Command (%L)...................................................18

6.4 Line Signal Quality Test......................................................18

6.4.1 Line Signal Quality Command (%Q)............................................18

6.5 Connection Failure Cause....................................................19

6.5.1 Call Failure Reason Code of S86...............................................19

6.5.2 Test and Diagnostic Command (&Tn)...........................................21

7 SPECIFICATIONS..........................................................24

7.1 Operating Specifications.....................................................24

7.2 Environmental Specifications.................................................25

7.3 FCC, FM & IEEE Approvals..................................................25

BLANK PAGE

CI-9600 BBI 9600 bps - PSTN Modem / 1

SECTION 1 - FEATURES

" Operates on 2-Wire (Loop Start) Switched Networks (PSTN) only.

" CCITT compatibility (see Table 1)

" Compatible with Bell 212A @ 1200 bps (600 baud) and Bell 103J @ 0-300 bps.

" AutoDial/AutoAnswer operation.

" Smart programming based on the Hayes command set.

" Storage of all parameters in non-volatile memory.

" Standby Mode - Consumes minimal power until activated by phone or RTU.

" MNP Class 2-4, MNP 10 & V.42 Error Correction.

" MNP-5 & V.42 bis Data Compression.

SECTION 2 - DESCRIPTION

The BBI 9600 BPS - PSTN Modem transmits and receives digital data at 9600 BPS over

"Public Switched Telephone Networks" (PSTN). The modem transfers data synchronously

or asynchronously and supports the modulation schemes listed in Table 1.

Table 1 - Configurations, Signaling Rates & Data Rates

Configuration Modulation

Carrier

Freq. (Hz)

"0.01%

Data Rate

(bps)

"0.01%

Baud

Symbols/Sec.

Bits Per

Symbol

Data TCM

Constellation

Points

V.32 bis 9600 TCM 1800 9600 2400 4 1 32

V.32 bis 7200 TCM 1800 7200 2400 4 1 16

V.32 bis 4800 QAM 1800 4800 2400 4 1 4

V.32 9600 QAM 1800 9600 2400 4 1 16

V.32 4800 QAM 1800 4800 2400 4 1 4

V.22 bis 2400 QAM 1200/2400 2400 600 4 1 16

V.22 bis 1200 DPSK 1200/2400 1200 600 4 1 4

V.22 1200 DPSK 1200/2400 1200 600 4 1 4

V.22 600 DPSK 1200/2400 600 600 4 1 4

V.21 300 FSK 1080/1750 300 300 4 1 -

Bell 212A DPSK 1200/2400 1200 600 4 1 4

Bell 103J FSK

2225/1270(M)

2025/1070(S)

0-300 300 4 1

Notes: TCM = Trellis-Coded Modulation QAM = Quadrature Amplitude Modulation

FSK = Frequency Shift Keying DPSK = Differential Phase Shift Keying

CI-9600 BBI 9600 bps - PSTN Modem / 2

A typical example of where these modems are used in a PSTN is shown in Figure 1 (also

see Figure 14). This network contains four Bristol Babcock Distributed Process Controllers

equipped with BBI 9600 BPS - PSTN Modems operating in a master/slave configuration.

During operation, the master controller dials up and communicates with each slave

(remote) at prescribed intervals to send and receive data. The interval of dialing is a

function of the application software that is executed by the master device.

The modem's transmitter output, as measured with 600 ohm termination (typical for

telephone lines) is -10 dBm (Fixed). This qualifies the modem for use with any voice grade

PSTN hookup in compliance with FCC "Loop Start" requirements.

Figure 1 - Typical BBI 9600 BPS - PSTN Modem PSTN Network

CI-9600 BBI 9600 bps - PSTN Modem / 3

2.1 Modem Component Identification

The areas of the modem discussed in this text are highlighted in Figure 2. Interconnection

components include a field wiring 6-pin terminal block (TB1) for PSTN line connection, a 4-

pin connector for the PSTN (J1), a 15-pin header (P1) that plugs into the host device (for all

versions except the 3308 and the 3530), two 9-pin D-Type connectors (J4 or J5) for modem

configuration and a 2-pin terminal block (TB4) for unregulated power such as a solar

panel. TTL Serial Connectors #2 (TB3) and Alternate Telephone Connector #2 (TB2) are

used in conjunction with the AccuRate (3308). (Configuration jumpers are discussed in

Sections 4.1.1, 4.1.2 & 4.1.3).

Figure 2 - BBI 9600 BPS - PSTN Modem Component Identification

2.1.1 Modem Connectors

Modem Connectors provide routing for power and ground and all signals which flow

between the RTU and modem, PSTN line and modem, and a PC connected to the modem.

The tables below provide interface information. All I/O is referenced with respect to the

Modem.

Table 2 - Alternate Telephone Connector #1 - TB1

TB1 Pin # Signal Name Description Input/Output

1 T/R Transmit/Receive I/O

2 T/R Transmit/Receive I/O

3 R Receive 4-Wire Not Used

4 R Receive 4-Wire Not Used

5 N/A Not Used N/A

6 N/A Not Used N/A

CI-9600 BBI 9600 bps - PSTN Modem / 4

Table 3 - Alternate Telephone Connector #2 - TB2 (for AccuRate)

TB2 Pin # Signal Name Description Input/Output

1 T/R Transmit/Receive I/O

2 T/R Transmit/Receive I/O

3 T1/R1 Rx 4-Wire (Not Used) N/A

4 T1/R1 Rx 4-Wire (Not Used) N/A

5 N/A Not Used N/A

6 N/A Not Used N/A

7 GND Ground ---

8 DTR Data Terminal Ready I

9 RD Receive Data O

10 TD Transmit Data I

Table 4 - Primary Telephone RJ11 Connector - J1

J1 Pin # Signal Name Description Input/Output

1 & 2 N/A Not Used ---

3 T/R_1 Transmit/Receive I/O

4 T/R_2 Transmit/Receive I/O

5 & 6 N/A Not Used ---

Table 5 - DPC 3310/3330/3335 To Modem Interface (TTL Serial Connector #1 - P1

(Not used on TeleFlow or AccuRate)

P1 Pin # Signal Name Description Input/Output

1 Not Used N/A N/A

2 Ground Ground ---

3 +5VDC Logic Power ---

4 Not Used N/A N/A

5 Not Used N/A N/A

6 TD Transmit Data I

7 RTS Request To Send I

8 DTR Data Terminal Ready I

9 RD Receive Data O

10 CTS Clear To Send O

11 DSR Data Set Ready O

12 DCD Data Carrier Detect O

13 Not Used N/A N/A

14 Not Used N/A N/A

15 Not Used N/A N/A

CI-9600 BBI 9600 bps - PSTN Modem / 5

Table 6 - TTL Serial Connector #2 - TB3 (for AccuRate)

TB3 Pin # Signal Name Description Input/Output

1 +5VDC Regulated 5 Volts ---

2 TD Transmit Data I

3 RTS Request To Send I

4 DTR Data Terminal Ready I

5 RD Receive Data O

6 CTS Clear To Send O

7 CD Data Carrier Detect O

Table 7 - EIA-232 Configuration Port D-Type Connector - J4 & J5

J5 Pin # Signal Name Description Input/Output

1 DCD Data Carrier Detect O

2 RD Receive Data O

3 TD Transmit Data I

4 DTR Data Terminal Ready I

5 GND Ground ---

6 DSR Data Set Ready O

7 RTS Request To Send I

8 CTS Clear To Send O

9 RI Ring Indicator O

Shield PGND Protective Ground ---

Table 8 - Unregulated Power Connector - TB4

TB4 Pin # Signal Name Description Input/Output

1 GND Ground ---

2 EXTVDC

Unregulated Power Input

(+5.4 to +16 VDC)

2.2 Communication Terms

The communication mnemonics used in this text are defined as follows:

CTS Clear to Send DCD Data Carrier Detect

DSR Data Set Ready DTR Data Terminal Ready

EXTVDC Unregulated Power Input PSTN Public Switched Telephone Network

RD Receive Data RTS Request To Send

TD Transmit Data T/R Transmit/Receive

CI-9600 BBI 9600 bps - PSTN Modem / 6

SECTION 3 - PC CONFIGURABLE OPTIONS

All modem configuration parameters and options must be configured via software.

Configuration occurs via an ASCII Terminal (or a PC equipped with Terminal Emulator

Software) and the modem's RS-232 Configuration Only Port, i.e., the 9-pin D-type

Connector J4 or J5. This port acts like a "Hayes compatible" configuration only port. Note:

Use a standard RS-232 Cable, i.e., Pin 1 to Pin 1, Pin 2 to Pin 2, etc. Data messages

required to travel over the phone lines will not be passed to this port. This port will not

respond to configuration messages during an active phone connection

Note:

The PC/Terminal Emulator must be set for 9600 bps DTE speed while

configuring the modem for use with all BBI products except the GFC

3308 (AccuRate Series). For the 3308, use a terminal speed of 4800 bps.

The modem is factory set for use in the product in which it will be installed. This is

accomplished by invoking one of the two stored profiles contained in non-volatile memory.

Profile '0' should be used if the modem is interfaced with a DPC 3330, DPC 3335, RTU

3305, RTU 3310 or GFC 3308, while profile '1' is reserved for use with TeleFlow products.

If the modem was purchased installed in a product, the correct profile should be recalled on

power up, becoming the "active" profile. Modems purchased separately, as a spare or

replacement will default to profile '0' on power-up.

If it is desired to switch, modify or simply observe the current stored profiles, a PC

equipped with terminal emulation software such as HyperTerminal or Procomm, or an

ASCII terminal must be connected to the modem's RS-232 configuration port. For all

products except the GFC 3308 AccuRate Series, the terminal's speed must be set for 9600

bps. For AccuRate Series products, the terminal speed must be set for 4800 bps operation.

The modem will remember the last DTE speed at which it communicated with the

terminal.

To view and verify the active and stored profiles, type AT&V, then press ENTER. The fol-

lowing data should appear:

ACTIVE PROFILE: (Should match one of the stored profiles below. Other "S" registers

may be included)

STORED PROFILE 0: (For the RTU 3305/3310, DPC 3330/3335 & GFC 3308)

B1 E1 L1 M1 N1 Q0 T V1 W0 X4 Y0 &C1 &D2 &G0 &J0 &K0 &Q5 &R1 &S0 &T5 &X0

S00:001 S02:043 S06:002 S07:050 S08:002 S09:006 S10:014 S11:095 S12:050 S18:010

S36:007 S37:000 S40:232 S41:195 S46:138 S95:000

STORED PROFILE 1: (For 3530XXX Models)

B1 E1 L1 M1 N1 Q0 T V1 W0 X4 Y0 &C1 &D0 &G0 &J0 &K0 &Q5 &R1 &S0 &T5 &X0

S00:001 S02:043 S06:002 S07:050 S08:002 S09:006 S10:014 S11:095 S12:050 S18:010

S36:007 S37:000 S40:232 S41:195 S46:138 S95:000

If the NVRAM is not installed or is not operational as detected by the NVRAM test, the

following message is displayed: NVRAM FAILED OR NOT INSTALLED

CI-9600 BBI 9600 bps - PSTN Modem / 7

If different profile data appears, the modem must be re-profiled by issuing the following

command string:

AT&F&K0S0=1S18=10&W0&D0&W1 ENTER

If re-profiling was performed the AT&V command should be re-issued to observe and verify

the correct profile data.

The modem will normally (by default) force stored profile 0 to become active on power-up,

unless commanded to use profile 1. To switch the active profile on power-up, use one of the

following commands:

AT&Y0 ENTER (for use with 33XX products)

AT&Y1 ENTER (for use with 3530XXX products)

The modem should now be ready for use in a PSTN network operating at a maximum line

speed of 9600 bps (4800 bps for AccuRate). All modem features, including data

compression, error detection, speed buffering and auto-bauding are enabled. In this

configuration, the modem will automatically adjust it’s line speed to the highest possible

value, based on line quality. The line speed may drop down to 1200 bps, while the

33XX/3530XXX terminal speed is still operating at 9600 bps (4800 bps for AccuRates).

3.1 14.4 Kbps Operation

If desired, network performance can be increased somewhat by allowing a maximum

modem line speed of 14.4 Kbps without re-profiling. The master and any or all slave nodes

may be modified for this feature. This includes all products except the GFC 3308 AccuRate

series, which must remain at 4800 bps operation. Follow steps 1 through 3 below to

achieve this capability:

1. Edit each ACCOL load for the master and slave nodes to be modified by increasing

the network port speed to at least 19.2 Kbps (38.4 Kbps maximum).

2. Using a PC running terminal emulation software, i.e., HyperTerminal, Procomm, or

an ASCII terminal connected to the modem’s configuration port, access each modem

at the network speed specified in each load. A simple read command, AT&V ENTER,

is all that is necessary.

3. If possible, re-configure the cold start default rate for each slave node, so that cold-

downloads via the PSTN network are possible.

SECTION 4 - MODEM SETUP PROCEDURES

Caution

PC board components can be damaged by electrostatic discharge (ESD) during handling,

i.e., disassembly, reassembly, and test procedures. Use grounded wrist straps and surface

pads when working near or handling any BBI Circuit Board. Refer to BBI supplement

manual S14006 for proper grounding and handling techniques.

CI-9600 BBI 9600 bps - PSTN Modem / 8

4.1 Installation Instructions

This configuration applies to a switched network operating in North America on public

lines as illustrated in Figures 1 & 14.

4.1.1 Installation Instructions for DPC/RTU 3305/10/30/3335 and the GFC 3308s

1. Install the modem into the DPC. In the case of the RTU-3310, the modem mounts

piggyback on the MFIB Board, for a DPC-3330, the modem is mounted piggyback on

a Communication Engine Board (in slot 1), for a DPC-3335, the modem is mounted

on a blank Multipurpose Interface Board. In the case of the AccuRate 3308, the

modem is factory installed and is mounted piggyback on the CPU Board or on an

optional PI/O or DI/O Board on the rear of the Front Panel. In the case of the RTU

3305, the modem is mounted to the Option Mounting Brackets. Secure the modem

to the board in question via four screws and standoffs.

Figure 3 - 33XX/Modem Jumper Configurations

2. Set the Jumpers (See Figures 2 & 3). Note: Jumper J8 must be set on position 1-2

for PSTN RTS to CTS loopback operation.

3. Configure the DPC/RTU 3305/10/30/35 or AccuRate 3308 using a Process Engineer's

Interface (PEI) equipped with Bristol Babcock ACCOL software (or AMS program

for AccuRates) (see Figure 4).

Figure 4 - Process Engineer's Interface Connected to 33XX Controller/AccuRate

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Remote Automation Solutions Bristol 9600bps Modem Owner's manual

Brand: Remote Automation Solutions

Model: Bristol 9600bps Modem

Category: Networking

Type: Owner's manual

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Remote Automation Solutions Bristol 9600bps Modem Owner's manual

Remote Automation Solutions Bristol 9600bps Modem Owner's manual

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