Siemens 1015N-2MFM-1A User Manual

1015N-2MFM-1A

FIELD MANUAL

1015N-2M DIAL-UP MODEM

OPTION CARD

FOR SYSTEM 1010N

FLOWMETERS

FOR TECHNICAL ASSIST ANCE

Call: [phone]

[phone]

Fax: [phone]

E-mail: TSG [e-mail]

FOR GENERAL INFORMA TION

Website: www.controlotron.com

E-mail: [e-mail]

Or: [e-mail]

Copyright©2006 Siemens Energy & Automation, Inc. All Rights Reserved Made in the USA

IMPORTANT NOTICE

Controlotron is now part of:

Siemens Energy & Automation, Inc.

Process Instrumentation Business Unit (PI BU)

CoC Ultrasonic Flow

1015N-2M DIAL-UP MODEM

OPTION CARD

FOR SYSTEM 1010N

FLOWMETERS

This equipment contains components that are
susceptible to electrostatic discharge (ESD).
Please observe ESD control measures during
the handling and connection process.

Field Manual 1015N-2MFM-1A

June 2006

For use with Operating System

Software Version 2.00.15 or later

Prepared By Date
Reviewed By Date

FOR TECHNICAL ASSISTANCE: FOR GENERAL INFORMATION:
Call: [phone] Website: www .controlotron.com
[phone] E-mail: [e-mail]
Fax: [phone] Or: [e-mail]
E-mail: TSG [e-mail]

Copyright©2006 Siemens Energy & Automation, Inc. All Rights Reserved Made in the USA

Printed June 2006

Manual Changes

NOTE: For the latest updates and revisions to this field manual go to

www.controlotron.com/downloads.htm and check the Product Manual
listing.

Table Of Contents

1. Introduction ......................................................................................................1

2. 1015N-2M Modem Card Setup ......................................................................1

2.1 Option 1 Mounting Kit 1015N-2M-MK1 ......................................................1

2.2 Option 2 Mounting Kit 1015N-2M-MK2 ......................................................1

2.3 Option 3 Mounting Kit 1015N-2M-MK3 ......................................................1

3. Technical Specifications................................................................................. 2

4. 1010N Flowmeter System Requirements ..................................................2

5. Preliminary Installation Notes and Cautions ...........................................2

5.1 1015N-2M Modem Card Installation ........................................................... 2

5.1.1 Option 1 Installation Procedure (Mounting Kit 1015N-2M-MK1) .......3

5.1.2 Option 2 Installation Procedure (Mounting Kit 1015N-2M-MK2) .......5

5.1.3 Option 3 Installation Procedure (Mounting Kit 1015N-2M-MK3) .......6

5.2 Setting 1010N Flowmeter RS-232 Parameters ......................................... 8

5.3 Telephone Line Connections ........................................................................ 8

6. Communications Configuration ................................................................... 9

7. Windows HyperTerminalTM Setup ............................................................... 9

1015N-2MFM-1A

TABLE OF CONTENTS

Page

Figure 1. 1015N-2M Modem Card and Attaching Hardware ................2

Module Loading Option 1 .......................................................................... 3

Module Loading Option 2 .......................................................................... 3

Module Loading Option 3 .......................................................................... 3

Figure 2. 1010N Flowmeter Access Cover Removal ............................... 3

Figure 3. Option 1 Installation (side view) .............................................4

Figure 4. Option 2 Installation (side view) .............................................6

Figure 5. Option 2 Installation (side view) .............................................7

1015N-2M Reconfiguration Procedure..................................................... 9

APPENDICES

Appendix A “AT” Command Set and “S” Registers .............................................. A-1

“AT” Commands .................................................................................. A-2

“S” Registers ........................................................................................ A-4

“AT” Commands and “S” Registers Exclusive to the PE2400 ......... A-5

Dial Modifiers ................................................................................ A-5

Ampersand (AT&) Commands ..................................................... A-6

Percent (AT%) Commands ...........................................................A-6

“S” Registers .................................................................................. A-7

Appendix B Engineering Drawings ..........................................................................B-1

i

1015N-2MFM-1A

1015N-2MFM-1 MODEM CARD

INSTALLATION INSTRUCTIONS

1. INTRODUCTION

The 1015N-2M Modem Card is one of three option cards used for remote communications
within the Controlotron 1010N family of flowmeters. External communication is achieved
through an on board dial-up miniature modem with asynchronous line speeds of 2400 bps,
1200 bps, or 300 bps. Implementation of Windows HyperTerminalTM or any other
communication software allows for the direct control of the modem’s Hayes compatible
command set.

2. 1015N-2M MODEM CARD KITS

2.1 OPTION 1 MOUNTING KIT 1015N-2M-MK1

Description Part Number Qty

Cover, Communication Module 1010-436-1 1
Screw, Captive 6-32 x 1/2 4006M07F09 1
Label, Controlotron ID 1010-257 1
Standoff, Threaded, Cover Mount 1010-433-1 1
Standoff, Threaded, PCB Support 1010-434-1 4
Cover, Analog Input Module 1010-379 1
Installation Drawing 1015N-2M-MK-7 1
Installation, Wiring Drawing 1015N-2M-7 1
Insulator, Syscom shield, 1010N 1010-263 1

2.2 OPTION 2 MOUNTING KIT 1015N-2M-MK2

Description Part Number Qty

Cover, I/O Board 1010-446-1 1
Screw, Captive 6-32 x 1/2 4006M07F09 1
Label, Controlotron ID 1010-257 1
Standoff, Cover Mount 1010-447-1 1
Standoff, Threaded, PCB Support 1010-434-1 4
Installation Drawing 1015N-2M-MK-7 1
Installation, Wiring Drawing 1015N-2M-7 1

2.3 OPTION 3 MOUNTING KIT 1015N-2M-MK3

Description Part Number Qty

Cover, I/O Board 1010-446-2 1
Screw, Captive 6-32 x 1/2 4006M07F09 1
Label, Controlotron ID 1010-257 1
Standoff, Cover Mount 1010-447-1 1
Standoff, Threaded, PCB Support 1010-434-1 4
Installation Drawing 1015N-2M-MK-7 1
Installation Drawing 1015N 1
Installation, Wiring Drawing 1015N-2M-7 1

1

TB1 Network Connection
(2-Wire Hook Up)

Con 2 Network Connection
(RJ11 Connector)

1015N-2M
Modem Card

Module ID Label

Top View Side View

Figure 1. 1015N-2M Modem Card and Attaching Hardware

3. TECHNICAL SPECIFICATIONS

1015N-2MFM-1A

Captive
Screws (4)

Interface: RS-232
Supply Voltage: 5 volts DC
Supply Current: 48 mA
Modem Line Speeds: 2400, 1200 and 300 bps Asynchronous
DTE Rates: 2400, 1200, 300 bps
Modulation: V.22bis, V.22, Bell 212A, Bell 103
Phone Line: Dial Up or 2 Wire Leased Line
Extended Hayes Command Set Compatibility
Error Correction / Error Detection: None
Operating Environment: -40 to 85 degrees C / 0 to 95% Humidity (non-condensing)

4. 1010N FLOWMETER SYSTEM REQUIREMENTS

The System 1010N Flowmeter operating system must be revision level 2.0 or later for the
1015N-2M Modem Card to function properly. In addition, the 1015N-2M Modem Card
requires 1010N system hardware of the following levels in order to work. Refer to the
appropriate 1010N user manual installation/outline drawings for circuit board locations.

a. 1010N-1-5 SysCom Version 3, Revision. D2 or Higher
b. 1010N-2K3 I/O Board A2
c. 1010N-8M-5 I/O Board A3
d. 1010N-7K2 Analog I/O A2

5. PRELIMINARY INSTALLATION NOTES AND CAUTIONS

CAUTION: It is highly recommended that installation be done in a static free

environment or damage to the 1015N-2M Modem Card may result.

NOTE: The 1015N-2M Modem will not function if the 1010 flowmeter RS-232 port is

connected to the serial port of your PC.

NOTE: The 1015N-2M Modem will only transmit and receive data when used with

direct phone line connections (see paragraph 5.3 below for communication
connection options).

2

1015N-2MFM-1A

5.1 1015N-2M MODEM CARD INSTALLATION

WARNING: Set flowmeter and instrumentation power to OFF when inserting or

removing the 1015N-2M Modem Card.

Before proceeding with the following installation procedures, identify the Module Loading
option and installation drawing for your Modem Card (see Appendix A). The options are as
follows:

a. Module Loading Option 1

1010N-5 with 1010N-2 in 1010N/DN Type System. Use Mounting Kit 1015N-2M-MK1. Refer
to Installation Drawing 1015N-2M-MK-7 (sheet 1 of 3). Proceed to paragraph 5.1.1.

b. Module Loading Option 2

1010N-2 only in 1010N/DN Type System. Use Mounting Kit 1015N-2M-MK2. Refer to
Installation Drawing 1015N-2M-MK-7 (sheet 2 of 3). Proceed to paragraph 5.1.2.

c. Module Loading Option 3

1010N-8M with 1010N-2M in 1010MN Type System. Use Mounting Kit 1015N-2M-MK3.
Refer to Installation Drawing 1015N-2M-MK-7 (sheet 3 of 3). Proceed to paragraph 5.1.3.

5.1.1 OPTION 1 INSTALLATION PROCEDURE (Mounting Kit 1015N-2M-MK1)
1010N-5 Module with 1010N-2 Module in 1010N/DN Type System
(Refer to Installation Drawing 1015N-2M-MK-7 sheet 1 of 3)

DISASSEMBLY (see Figure 2 and Figure 3)

1. Referring to Figure 1, open the 1010 NEMA flowmeter top cover by releasing the cover

latch.

2. Place the power switch to the OFF position.

3. Loosen the captive thumbscrew securing the Access Cover and remove Access Cover.

Access Cover

Screw

1010N

Power Switich

Cover Latch

Figure 2. 1010N Flowmeter Access Cover Removal

3

1015N-2MFM-1A

CAUTION: Do not connect a serial data cable to J1 on the 1015N-2M Modem Card or

damage to the Modem Card and flowmeter may result.

4. Loosen the four captive screws (1) at the corners of the 1010N-2 module (7) and carefully
lift out the module disengaging it from the connector on the 1010N-5 module (2).

5. Lift off the shield (3) covering the 1010N-5 module (2).

6. Leave the 1010N-5 module in place. Check to assure that the four corner standoffs (4) are
securely threaded in place.

ASSEMBLY (see Figure 3)

7. Install shield (5) supplied with the 1015N-2M-MK1 mounting kit and cover the 1010N-5
module. Note: This shield replaces the shield removed in Step 5 above.

8. Remove the four captive screws (1) from the 1010N-2 module loosened in Step 4 above.
Install standoffs (6) from mounting kit in the vacant positions.

9. Install the 1010N-2 module (7) carefully engaging connector P1 to the 1010N-5 module (2).
Secure by threading the four standoffs (6) installed in Step 5 above with their mates on
the 1010N-5 module.

10. Check for properly alignment of P1.

START VIEW

(11) 1010N-2 I/O
Module Cover

(9) 1010N-2 I/O Module

(12) Captive Screw

(1) 1010N-2 Captive Screws

(3) 1010N-5 Analog Module Shield

(4) Threaded Standoffs

Serial Data Cable - Not

used with 1015N-2M
Modem Card.

FINISH VIEW

(11) 1010N-2 I/O

Module Cover

(9) 1015N-2M

Modem Card

(7) 1010N-2

I/O Module

(12) Captive Screw

(10) Cover Mount

Standooff

(6) Threaded Standoff

(5) 1010N-5 Analog

Module Shield

(2) 1010N-5 Analog Module Assy

(4) Threaded Standoffs

(2) 1010N-5 Analog Module Assy

Figure 3. Option 1 Installation (side view)

4

1015N-2MFM-1A

11. Install the 1015N-2M Modem Card (9) on top of the 1010N-2 module (7) carefully engaging

connector P1 on the 1015N-2M with its mate P1 on the 1010N-2 module. Secure the 1015N­2M by engaging its four captive screws with the four standoffs on the 1010N-2 module.

12. Install the large threaded cover mount standoff (10) from the mounting kit through the

hole at the center of the 1015N-2M Modem Card (9) and into the threaded receptacle on
the shield (5) previously installed in Step 7.

13. Referring to installation drawing 1015N-2M-7 (see Appendix A), plug telephone jack into

J4 of the Modem Card. Thread the telephone line plug through one of the System 1010
flowmeter access holes and plug it into a standard telephone outlet (refer to paragraph

5.3 below for communication connection options).

14. Replace Access Cover and finger tighten captive thumbscrew (12).

15. Place the 1010 flowmeter power switch to the ON position.

16. Close the 1010 flowmeter top cover by locking the cover latch.

17. Proceed to paragraph 5.2 to set 1010N flowmeter RS-232 parameters.

5.1.2 OPTION 2 INSTALLATION PROCEDURE (Mounting Kit 1015N-2M-MK2)

1010N-2 Module only in 1010N/DN Type System

(Refer to Installation Drawing 1015N-2M-MK-7 sheet 2 of 3)

DISASSEMBLY (see Figure 2 and Figure 4)

1. Referring to Figure 2 above, open the 1010 NEMA flowmeter top cover by releasing the

cover latch.

2. Place the power switch to the OFF position.

3. Loosen the captive thumbscrew securing the Access Cover and remove Access Cover.

CAUTION: Do not connect a serial data cable to J1 on the 1015N-2M Modem Card or

damage to the Modem Card and flowmeter may result.

4. Loosen the four captive screws (1) at the corners of the 1010N-2 module (2) and carefully

lift out the module disengaging it from the connector on the 1010N-1 module.

ASSEMBLY (see Figure 4)

5. Remove four captive screws (1) from the 1010N-2 module (2) loosened in Step 4 above.

Install standoffs (3) from the mounting kit in the vacant positions.

6. Install the 1010N-2 module (2) carefully engaging connector P1 to the 1010N-1 module.

Secure module by threading the four standoffs (3) installed in Step 5 above with their
mates on the 1010N-1 module.

7. Check for properly alignment of P1.

8. Install the 1015N-2M Modem Card (4) on top of the 1010N-2 module (2) carefully engaging

connector P1 on the 1015N-2M with its mate P1 on the 1010N-2 module. Secure the 1015N­2M by engaging its four captive screws (1) with the four standoffs (3) on the 1010N-2 module.

5

START VIEW

1015N-2MFM-1A

Serial Data Cable - Not
used with 1015N-2M
Modem Card.

FINISH VIEW

(7) 1010N-2 I/O
Module Cover

(7) 1010N-2 I/O
Module Cover

(2) 1010N-2 I/O
Module Assy

(8) Captive Screw

(1) Captive Screws

(6) 1010N-1 Module Shield

(4) 1015N-2M
Modem Card

(2) 1010N-2 I/O
Module Assy

(8) Captive Screw

(5) Cover Mount
Standoff

(3) Threaded
Standoff

(6) 1010N-1 Module Shield

Figure 4. Option 2 Installation (side view)

9. Install the large threaded cover mount standoff (5) from the mounting kit through the
hole at the center of the 1015N-2M Modem Card, through the spacer on the 1010N-2 module
and then into the threaded receptacle on the 1010N-1 module shield (6).

10. Referring to installation drawing 1015N-2M-7 (see Appendix A), plug a telephone jack
into J4 of the Modem Card. Thread the telephone line plug through one of the System
1010 flowmeter access holes and plug it into a standard telephone outlet (refer to paragraph

5.3 below for communication connection options).

11. Replace Access Cover (7) and finger tighten captive thumbscrew (8).

12. Place the 1010 flowmeter power switch to the ON position.

13. Close the 1010 flowmeter top cover by locking the cover latch.

14. Proceed to paragraph 5.2 to set 1010N flowmeter RS-232 parameters.

5.1.3 OPTION 3 INSTALLATION PROCEDURE (Mounting Kit 1015N-2M-MK3)

1010N-8N Module with 1010MN Type System

(Refer to Installation Drawing 1015N-2M-MK-7 sheet 3 of 3)

DISASSEMBLY (see figure 2 and figure 5)

1. Referring to Figure 2 above, open the 1010 NEMA flowmeter top cover by releasing the
cover latch.

2. Place the power switch to the OFF position.

3. Loosen the captive thumbscrew securing the Access Cover and remove Access Cover.

6

1015N-2MFM-1A

4. Loosen the four captive screws (1) at the corners of the 1010N-8M module (2) and carefully

lift out the module disengaging it from the ribbon cable connecting it to the 1010N-2M
module (3).

5. Leave the 1010N-2M module in place. Check to assure that the four corner standoffs (4)

are securely threaded in place.

CAUTION: Do not connect a serial data cable to J1 on the 1015N-2M Modem Card or

damage to the Modem Card and flowmeter may result.

ASSEMBLY (see Figure 5)

6. Remove the four captive screws (1) from the 1010N-8M module (2) in Step 4 above and

discard. Install standoffs (5) from the mounting kit in the vacant positions, replacing the
four 4-40 hex nuts to secure the standoff.

7. Install the 1010N-8M module (2) carefully engaging the ribbon cable connector (6) and

dressing the cable for the best fit. Secure cable by threading the four standoffs (5) installed
in Step 6 above with their mates on the 1010N-2M module (3).

Serial Data Cable - Not
used with 1015N-2M

START VIEW

Modem Card.

FINISH VIEW

(10) 1010N-8M I/O
Module Cover

(11) Captive Screw

(2) 1010N-8M I/O Module

(3) 1010N-2M
Analog Module

(1) Captive Screws

(4) Threaded Standoffs

System Computer Shield

(7) 1010N-8M I/O Module

(8) Cover Mount Standoff

(2) 1010N-8M I/O Module

(5) Threaded Standoffs

(6) 1010N-8M

Dress Ribbon Cable
Between Modules

(10) 1010N-8M I/O
Module Cover

(11) Captive Screw

(3) 1010N-2M
Analog Module

(4) Threaded Standoffs

(9) 1010N-2M
with Shield

System
Computer
Shield

Figure 5. Option 3 Installation (side view)

7

1015N-2MFM-1A

8. Install the 1015N-2M Modem Card (7) on top of the 1010N-8M module (2) carefully engaging
connector P1 on the 1015N-2M with its mate P2 on the 1010N-8M module. Secure the
1015N-2M by engaging its four captive screws (1) with the four standoffs (4) on the 1010N­8M module.

9. Install the large threaded cover mount standoff (8) from the mounting kit through the
hole at the center of the 1015N-2M Modem Card, through the standoff on the 1010N-8M
module and then into the threaded receptacle on the 1010N-2M module shield (9).

10. Referring to installation drawing 1015N-2M-7 (see Appendix A), plug a telephone jack
into J4 of the Modem Card. Thread the telephone line plug through one of the System
1010 flowmeter access holes and plug it into a standard telephone outlet (refer to paragraph

5.3 below for communication connection options).

11. Replace Access Cover (10) and finger tighten captive thumbscrew (11).

12. Place the 1010 flowmeter power switch to the ON position.

13. Close the 1010 flowmeter top cover by locking the cover latch.

14. Proceed to paragraph 5.2 to set 1010N flowmeter RS-232 parameters.

5.2 SETTING 1010N FLOWMETER RS-232 PARAMETERS

Set the RS-232 parameters on the 1010N flowmeter to match the 1015N-2M Modem Card as
follows:

l Baud Rate: 2400
l Parity: Odd
l Data Bits: 7
l Line Feed: Yes

5.3 TELEPHONE LINE CONNECTIONS

The 1015N-2M Modem Card contains an FCC-approved Data Access Arrangement (DAA) and
may be connected to your conventional subscriber telephone line. It is suggested that you
consult with your phone service provider and/or telecommunications specialist when
connecting the modem to other types of telephone networks.

If the equipment is installed in a location where lightning strikes are possible, reduce this
risk by providing your phone line and AC-power input with surge and lightning protection.

Connection to the telephone line is made in one of the follows ways:

1. Directly plug your telephone line into the modular connector RJ11 on PE2400 of the Modem

Card (refer to Figure 1 and installation drawing 1015N-2M-7), or

2. Connect the two modular connectors together on the Modem Card with the supplied Modem

Cable Assembly (P/N 1015-154) and then plug your telephone line to the 2-wire terminal
block TB1 on the Modem Card (refer to drawing 1015N-2M-7 in Appendix B).

NOTE: When connecting your telephone line observe the following:
Connect the Green wire (Ring Signal) to TB1-1 and the Red wire (TIP) to TB1-2.

Once the telephone line connection is completed, simply turn the 1010N flowmeter power on
and the modem is ready for use. The modem’s communications parameters are re-loaded
every time power is applied.

8

1015N-2MFM-1A

6. COMMUNICATIONS CONFIGURATION

The 1015N-2M Modem Card has been pre-configured at the factory to allow for proper interface
with Controlotron’s System 1010N flowmeters.

CAUTION: The 1015N-2M Modem Card will not function properly if the precon-

figured settings are altered. If the settings are altered, refer to
reconfiguration procedure below.

7. WINDOWS HyperTerminalTM SETUP

Step 1. Invoke HyperTerminalTM (generally found in the Program Files / Accessories Folder).

Step 2. Give your connection a name in the space provided.

Step 3. Type in your meter’s telephone number.

Step 4. Then click on Modify, then Configure and select 2400 baud as the modem speed.

Step 5. Now click on Advanced Tab and set Data Bits to 7 and Parity to Odd. You may leave

Stop Bits at 1.

Step 6. Then click on Settings, Terminal Setup and pick VT-100 as your preferred terminal

emulation. Then click OK.

Step 7. Now click on Dial and your modem should dial up the flowmeter.

Step 8. Once your modem answers (you should hear the carrier tones while the modems are

negotiating), click on ‘?’ to see the list of available direct execute commands from the
meter.

Step 9. If you wish to use the meter menu, just type: Menu.

Step 10. You can direct HyperTerminalTM to save the contents of your session to a named file

by clicking on Transfer and then Capture Text. You may use the default file name to
capture the flow meter data, which may then be copied to another file using your text
editor.

Step 11. To hang up, simply terminate HyperTerminalTM and the remote modem will hang up

automatically and ready itself for the next call.

1015N-2M Reconfiguration Procedure

To reconfigure the 1015N-2M Modem Card to factory settings (see Appendix A for commands),
proceed as follows:

1. Set up HyperTerminalTM as in the first six steps of Section 7 above.

2. Type: AT &F &W0 &W1 and press <ENTER> key. (Modem prints out: OK.)

3. Type: AT E0 M0 Q1 &C1 S0=1 &W0 &W1 and press <ENTER> key.

4. Type: AT &V and press <ENTER> key. Verify on the terminal that the following com­mands are individually stored in:

Active Profile: E0 M0 Q1 &C1 S01=1 &W0 &W1
Stored Profile 0: E0 M0 Q1 &C1 S01=1 &W0 &W1
Stored Profile 1: E0 M0 Q1 &C1 S01=1 &W0 &W1

5. Complete steps 7 through 11 of Section 7 above.

9

Appendix A

1015N-2MFM-1A

APPENDIX A

“AT” COMMAND SET and “S” REGISTERS

The command set for the 1015N-2M modems is fully compatible with the Hayes AT command
set.

The modem is controlled and configured by the AT (attention command). Each command
consists of the following elements (with exception of the A/and the +++ command which
will be discussed later).

1. The two character sequence AT

2. A command

3. A command parameter

4. A carriage return

A command is not entered until a carriage return <ENTER> is entered. Spaces entered
are ignored. For example, to enter the command ‘Answer’, type ATA and <ENTER>.

Some commands do not have parameters. Any missing parameters in a command are
assigned the value zero, which may be a valid parameter for the command. AT <ENTER>
without a command serves as a wake up code and an “OK” appears on the screen.

The modem queues commands in a 40-character command line. The command line begins
with AT and can have several commands. A separator is not required between the
commands.

The command line format is:

AT command (parameter) command (parameter) ... (enter)

When a carriage return is received, (which terminates the command line), the commands
are performed in the order in which they are sent to the modem. If more than 40 characters
are sent to the modem, an error occurs and all commands must be re-entered.

The tables on the following pages provide the AT and S-Register commands for the PE2400.

A single asterisk (*) indicates the command is not supported by the PE2400.

A double asterisk (**) indicates that the command has a different meaning for the PE2400.

A-1

Appendix A

1015N-2MFM-1A

“AT” Commands

Command Function Command Function

Basic AT Commands

AI Re-execute command. CONNECT, RING, NO CARRIER (also, for busy,
A Go of(-hook and attempt to answer a call. if enabled, and dial tone not detected),

B0 Select V.22 connection at 1200 bps. NO ANSWER and ERROR.
B1 Select Bell 212A connection at 1200 bps. X1 Report basic call progress result codes and
C1 Return OK message. connections speeds (OK CONNECT, RING,
Dn Dial modifier. NO CARRIER (also, for busy, if enabled, and dial
E0 Turn off command echo. tone not detected), NO ANSWER,
E1 Turn on command echo. CONNECT XXXX, and ERROR.
F0 Select auto-detect mode (equivalent to N1). X2 Report basic call progress result codes and
F1 Select V.21 or Bell 103. connections speeds, i.e., OK CONNECT, RING,
F3 Select V23 line modulation. NO CARRIER (also, for busy, if enabled, and dial
F4 Select V.22 or Bell 212A 1200 bps line speed. tone not detected), NO ANSWER,
F5 Select V22 bis line modulation. CONNECT XXXX, and ERROR.
H0 Initiate a hangup sequence. X3 Report basic call progress result codes and
H1 If on-hook, go off-hook and enter command mode. connection rate, i.e., OK CONNECT, RING,
10 Report product code. NO CARRIER, NO ANSWER, CONNECT XXXX,
11 Report precomputed checksum from ROM. BUSY, and ERROR.
12 Compute checksum and report status. X4 Report all call progress result codes and
13 Report firmware revision, model, and interface type connection rate, i.e., OK CONNECT, RING,
14 Report response programmed by an OEM. NO CARRIER, NO ANSWER, CONNECT XXXX,
15 Report the country code number. BUSY, NO DIAL TONE and ERROR.
16 Report modem data pump model. YO Disable long space disconnect before on-hook.
L0 Set low speaker volume. Y1 Enable long space disconnect before on-hook.
L1 Set low speaker volume. Z0 Restore stored profile 0 after warm reset.
L2 Set medium speaker volume. Z1 Restore stored profile 1 after warm reset.
L3 Set high speaker volume. \G0 Disable modem to modem flow control.
M0 Turn speaker off. \G1 Enable modem to modem flow control.
M1 Turn speaker on during handshaking and turn \Kn Controls break handling during three states:

speaker off while receiving carrier. When modem receives a break from the DTE:

M2 Turn speaker on during handshaking and while \K0,2,4 Enter on-line command mode, no break sent

receiving carrier. to the remote modem.

M3 Turn speaker off during dialing and receiving \K1 Clear buffers and send break to remote modem.

carrier and turn speaker on during answering. \K3 Send break to remote modem immediately.
N0 Turn off automode detection. \K5 Send break to remote modem in sequence with
N1 Turn on automode detection. transmitted data.
00 Go on-line. When modem receives \B in on-line command state:
01 Go on-line and initiate a retrain sequence. \K0,1 Clear buffers and send break to remote modem.
P Force pulse dialing. \K2,3 Send break to remote modem immediately.
Q0 Allow result codes to DTE. \K4,5 Send break to remote modem in sequence with
Q1 Inhibit result codes to DTE. transmitted data.
Sn Select S register as default. When modem receives break from the remote modem:
Sn? Return the value of S register n. K0,1 Clear data buffers and send break to DTE.
=v Set default S register to value v. \K2,3 Send a break immediately to DTE.
? Return the value of default S register. \K,5 Send a break with received data to the DTE.
T Force DTMF dialing. W0 Select normal speed buffered mode.
V0 Report short form (terse) result codes. W1 Select direct mode
V1 Report long form (verbose) result codes. W2 Select reliable link mode.
W0 Report DTE speed in EC mode. W3 Select auto reliable mode.
W1 Report line speed, EC protocol and DTE speed. W4 Force LAPM mode.
W2 Report DCE speed in EC mode. W5 Force MNP mode.

X0 Report basic call progress result codes, i.e., OK,

A-2

Appendix A

1015N-2MFM-1A

“AT” Commands

Command Function

&C0 Force CD active regardless of the carrier state.
&C1 Allow CD to follow the carrier state.
&D0 Interpret DTR ON-to-OFF transition per &Qn:

&Q0, &Q5, &Q6 The modem ignores DTR.
&Q1, &Q4 The modem hangs up.
&Q2, &Q3 The modem hangs up.

&D1 Interpret DTR ON-to-OFF transition per &Qn:

&Q0, &Q1, &Q4.
&Q5, &Q6 Asynchronous escape.
&Q2, &Q3 The modem hangs up.

&D2 Interpret DTR ON-to-OFF transition per &Qn:

&Q0 thru &Q6 The modem hangs up.

&D3 Interpret DTR ON-to-OFF transition per &Qn:

&Q0, &Q1, &Q4.
&Q5, &Q6 The modem performs soft reset.

&Q2, &Q3 The modem hangs up.
&F Recall (restore) factory profile.
&G0 Disable guard tone.
&G1 Disable guard tone.
&G2 Enable 1800 Hz guard tone.
&J0 Set S register response only for compatibility.
&J1 Set S register response only for compatibility.
&K0 Disable DTE/DCE flow control.
&K3 Enable RTS/CTS DTE/DCE flow control.
&K4 Enable XON/XOFF DTE/DCE low control.
&L0 Select dial up line operation.
&L1 Select leased line operation.
&M0 Select direct asynchronous mode.
&M1 Select sync connect with async off-line command

mode.
&M2 Select sync connect with async off-line command

mode and enable DTR dialing of directory zero.
&M3 Select sync connect with async off -line command

mode and enable DTR to act as Talk/Data switch.
&P0 Set 10 pps pulse dial with 39%/61% makelbreak.
&P1 Set 10 pps pulse dial with 33%/67% make/break.
&P2 Set 20 pps pulse dial with 39%/61% make/break.
&P3 Set 20 pps pulse dial with 33%/67% make/break.
&Q0 Select direct asynchronous mode.
&Q1 Select sync connect with async off-line command

mode.
&Q2 Select sync connect with async off-line command

mode and enable DTR dialing of directory zero.
&Q3 Select sync connect with async off-line command

mode and enable DTR to act as Talk/Data switch.
&Q4 Select Hayes AutoSync mode.
&Q5 Modem negotiates an error corrected link.
&Q6 Select asynchronous operation in normal mode.
&R0 CTS tracks FITS (async) or acts per V.25 (sync).
&RI CTS is always active.
&S0 DSR is always active.
&S1 DSR acts per V.25.

Command Function

&T0 Terminate any test in progress.
&T1 Initiate local analog loopback.
&T2 Returns ERROR result code.
&T3 Initiate local digital loopback.
&T4 Allow remote digital loopback.
&T5 Disallow remote digital loopback request.
&T6 Request an RDL without self-test
&T7 Request an RDL with self-test.
&T8 Initiate local analog loop with self-test.
&V Display current configurations.
&W0 Store the active profile in NVRAM profile 0.
&W1 Store the active profile in NVRAM profile 1.
&XO Select internal timing for the transmit clock.
&X1 Select external timing for the transmit clock.
&X2 Select slave receive timing for the transmit clock.
&Y0 Recall stored profile 0 upon power up.
&Y1 Recall stored profile 1 upon power up.
&Zn=x Store dial string x (to 40) to location n (0 to 19).
%D Refer to Percent (AT%) Commands table.
%E0 Disable line quality monitor and auto retrain.
%E1 Enable line quality monitor and auto retrain.
%L Return received tine signal level.
%Q Report the line signal quality.
%TTn PTT certification test signals.
#CID=0 Disable Caller ID.
#CID=1 Enable Caller ID with formatted presentation.
#CID=2 Enable Caller ID with unformatted presentation.

ECC AT Commands
%C0 Enable data compression.
%C1 Enable MNP 5 data compression.
%C2 Enable V.42 bis data compression.
%C3 Enable both V.42 bis and MNP 5 compression.
\A0 Set maximum block size in MNP to 64.
\A1 Set maximum block size in MNP to 128.
\A2 Set maximum block size in MNP to 192.
\A3 Set maximum block size in MNP to 256.
\Bn Transmit Break to remote.
\L0 Use stream mode for MNP
\L1 Use block mode for MNP.

MNP 10 AT Commands.
)M0 Disable MNP 10 link negotiation power adjustment.
)M1 Enabie MNP 10 link negotiation power adjustment.
*H0 Select MNP 10 link negotiation at highest rate.
*H1 Select MNP 10 link negotiation at 1200 bps

-K0 Disable MNP 10 extended services.

-K1 Enable MNP 10 extended services.

-K2 Enable MNP 10 extended services detection only.

-Q0 Disable MNP 10 fallback to V22 bis/ V.22.

-Q1 Enable MNP 10 fallback to V22 bis/V.22.
@M0 Select initial transmit level.
:E0 Disable the compromise equalizer.
:E1 Enable the compromise equalizer.

A-3

Appendix A

1015N-2MFM-1A

“S” Registers

Register Function

S0 Rings to auto-answer*
S1 Ring counter
S2 Escape character*
S3 Carriage return character
S4 Line feed character
S5 Backspace character
S6 Maximum time to wait for dial tone*
S7 Wait for carrier*
S8 Pause time for dial delay modifier*
S9 Carrier detect response time*
S10 Carrier loss disconnect time*
S11 DTMF Tone Duration*
S12 Escape code guard time*
S13 Reserved
S14 General bit mapped options*
S15 Reserved
S16 Test mode bit mapped options (&T)*
S17 Reserved
S18 Test timer*
S19-S20 Reserved
S21 V24/general bit mapped options*
S22 Speaker/results bit mapped options*
S23 General bit mapped options*
S24 Sleep inactivity timer
S25 Delay to DTR (CT108) off*
S26 RTS-to-CTS (CT105-to-CT106) delay*
S27 General bit mapped options*
S28 General bit-mapped options
S29 Flash modifier time
S30 Inactivity timer*
S31 General bit-mapped options
S32 XON character
S33 XOFF character
S34-S35 Reserved
S37 Line connection speed*
S38 Delay before forced hangup*
S39 Flow control*
S40 General bit-mapped options
S41 General bit-mapped options
S42-545 Reserved
S91 PSTN transmit attenuation level
S92 Fax transmit attenuation level
S95 Result code messages control*
S99 Leased line transmit level
S202 Remote access escape character

ECC S Registers

S36 LAPM failure control’
S46 Data compression control*
S48 V.42 negotiation control’
S62 Break handling control
S86 Call failure reason code

Cellular Registers

S201 Cellular transmit level

‘Register value may be stored in one of two user profiles
with the AT&W command.

A-4

Appendix A

1015N-2MFM-1A

“AT” COMMANDS and “S” REGISTERS

EXCLUSIVE TO THE PE2400

Dial Modifiers

Command Factory Default Parameters/Description

; (semicolon) Return to Idle State. “ ; ” forces the modem to remain in the command state after dialing

a number without disconnecting. The semicolon must be placed at the end of the dial
command.

Parameters: none

@ WaIt for Quiet Answer Command. ” @ ” causes the modem to look for rings followed by

5 seconds of silence before processing the next symbol in the dialing string. The S7
register value determines the maximum wait time. If quiet answer is detected, the dial
modifiers following the command are executed. If busy is detected, the modem returns
a BUSY result code and goes to the hang-up process, aborting further execution of
commands.

Parameters: none

! Flash Hook Command. “ ! ” causes the modem to go on-hook for 0.75 seconds.

Parameters: none

, (comma) 2 seconds Pause Command. “ , “ causes the modem to pause for a specified time during dialing.

The S8 register value determines the pause time. Multiple commas may be used to
increase the pause time.

Parameters: none

0 to 9, A to D, #, * Dial Digits/Characters. Characters 0 to 9, A, B, C, D, #, and * are valid. Characters A,

B, C, D, #, and * represent specific tone pairs and, therefore, can be used only when
tone dialing is selected.

Parameters: none

W 30 seconds Wait for Dial Tone. W causes the modem to wait up to a specified time for the dial tone

to occur. The telephone number is dialed immediately upon dial tone detection. The
S7 register value determines the maximum wait time. If a busy signal is detected
instead of dial tone, the modem returns a BUSY result code and goes on-hook,
abandoning subsequent instructions on the command line.

Parameters: none

A-5

Appendix A

1015N-2MFM-1A

“AT” COMMANDS and ‘S” REGISTERS

EXCLUSIVE TO THE PE2400

Ampersand (AT&) Commands

Command Factory Default Parameters / Descrlptlon

&Dn n = 0 Data Terminal Ready Option. &Dn controls the Data Terminal Ready (DTR) options.

Parameters: n = 0, 1, 2, 3

n = 0 Modem ignores DTR (factory default)
n = 1 Modem assumes command state when ON-to-OFF transition Is detected

on DTR.

n = 2 Modem hangs up, assumes command state and disables auto-answer

upon detecting ON-to-OFF transition on DTR.

n = 3 Modem assumes initialization state upon detecting an ON-to-OFF transition

on DTR.

Result codes: OK

&Jn n = 0 Auxiliary Relay Control. &Jn determines how the auxiliary relay is controlled.

Parameters: n = 0.1

n = 0 The auxiliary telco relay is commanded to stay open. Suitable for RJ-11,

RJ-41 S, or RJ-45S type phone jack (factory default).

n =1 The auxiliary telco relay is controlled by off-hook/on-hook. If the modem is

off-hook, the relay is commanded to close (connecting A to A1); if the modem
is on-hook. the relay is commanded to open (disconnecting A from A1).
Suitable for RJ-12 or RJ-13 type phone jacks.

Percent (AT%) Commands

Command Factory Default Parameters / Descriptlon

%Dn n = 0 DTMF Attenuation. %Dn command sets the DTMF transmit level attenuation.

n = 0 0 dB attenuation
n =1 2 dB attenuation
n = 2 4 dB attenuation
n = 3 6 dB attenuation
n = 4 8 dB attenuation
n = 5 10 dB attenuation
n = 6 12 dB attenuation
n = 7 14 dB attenuation

%Ln n = 0 Transmit Attenuation. %Ln command sets the transmit level attenuation.

n = 0 0 dB attenuation
n = 1 2 dB attenuation
n = 2 4 dB attenuation
n = 3 6 dB attenuation
n = 4 8 dB attenuation
n = 5 10 dB attenuation
n = 6 12 dB attenuation
n = 7 14 dB attenuation

A-6

Appendix A

Register Range Units Default Description

S17 0-250 4 ms 00 Fax Mode Null Byte Timer

S20 0-127 seconds 00 Fax Mode Inactivity Timer

S22* Bit none 76 hex Bit Mapped Options Register

Notes:

*This S-Register is stored in the modem NVRAM upon receipt of the &W command so that

the contents are preserved when modem power is removed.

1015N-2MFM-1A

“AT”COMMANDS and “S” REGISTERS

EXCLUSIVE TO THE PE2400

“S” Registers

increments

Mapped

A-7

Appendix B

1015N-2MFM-1A

APPENDIX B

ENGINEERING DRAWINGS

1015N-2M-MK-7 Assembly, 1015N-2M Module in 1010 Series Flow and Energy Computers
1015N-2M-7 Installation Drawing, Communications Module

B-1