INSYS 56k Small INT 2.0 Assembly instructions

Manual
INSYS Modem 56k
Small INT 2.0
Nov-07

Copyright © November 07 INSYS MICROELECTRONICS GmbH
Any duplication of this manual is prohibited. All rights on this documentation and the
devices are with INSYS MICROELECTRONICS GmbH Regensburg.
Restrictions of guarantee
This handbook contains a concise description. The compilation of the text has been made
with the utmost care. Despite all efforts, there may be deviations compared with the ac-
tual functions. No guarantee can therefore be given for the accuracy of the contents. We
can neither take over a legal responsibility nor any liability for incorrect information and
their consequences. Suggestions for improvements and comments are gladly accepted.
Trademarks
The use of a trademark not shown below is not an indication that it is freely available for
use.
MNP is a registered trademark of Microcom Inc.
IBM PC, AT, XT are registered trademarks of International Business Machine Corporation.
INSYS ® is a registered trademark of INSYS MICROELECTRONICS GmbH.
Windows™ is a registered trademark of Microsoft Corporation.
Publisher:
INSYS MICROELECTRONICS GmbH
Waffnergasse 8
D-93047 Regensburg, Germany
Phone: [phone]
Fax: [phone]
e-mail: [email protected]
Internet: http://www.insys-tec.de
Subject to technical changes as well as correction.
Date: Nov-07
Item: 31-22-03.051
Version: 2.0
Language: EN

Contents
4Nov-07
1Safety .................................................................................................................. 6
2Scope of Delivery ................................................................................................ 8
3Usage According to the Regulations .................................................................. 9
4Technical Data................................................................................................... 10
4.1 Physical Features ..............................................................................................................10
4.2 Technological Features.....................................................................................................10
5Display and Control Elements........................................................................... 11
5.1 Meaning of the Displays...................................................................................................11
6Connections....................................................................................................... 12
6.1 Front Panel Connections...................................................................................................12
6.2 Terminal Connections on the Top ....................................................................................12
6.3 Pin Assignment of the Serial Interface.............................................................................13
6.4 RJ12 Phone connection.....................................................................................................14
7Function Overview............................................................................................ 15
8Meaning of the Symbols and the Formatting in this Manual.......................... 17
9Mounting .......................................................................................................... 18
10 Initial Operation................................................................................................ 22
11 Operating Principle........................................................................................... 24
11.1 Operation with the Terminal Program.............................................................................24
11.2 Operation with HSComm Modem....................................................................................25
11.3 User Interface of the Software HSComm Modem ...........................................................26
12 Functions........................................................................................................... 29
12.1 Select country-spezific presets.........................................................................................29
12.2 Automatic Baud Rate Detection.......................................................................................30
12.2.1 Serial Connection ............................................................................................................ 30
12.2.2 Phone connection ........................................................................................................... 31
12.3 Data Buffer for Serial Data Transmission.........................................................................31
12.4 Bit Direct Mode .................................................................................................................32
12.5 Data Flow Control (Handshake) .......................................................................................32
12.5.1 Hardware data flow control (RTS/CTS)...................................................................... 32
12.5.2 Software data flow control (XON/XOFF) .................................................................. 33
12.6 Error correction .................................................................................................................34
12.7 Data Compression.............................................................................................................34
12.8 Selective Call Acceptance .................................................................................................35
12.9 Sending messages via data connection, SMS or Fax .......................................................37
12.10 Manual Sending of Messages...........................................................................................39
12.11 Switching on the Remote Configuration .........................................................................39
12.12 Remote Configuration of the INSYS Modem 56k Small INT 2.0......................................40
12.13 Access Control and Security Callback...............................................................................41

Contents
Nov-07 5
12.14 Idle Connection Control with Data Transmit Control......................................................43
12.15 Priority Circuit for a Phone Connected in Series to the INSYS Modem 56k Small INT 2.0..
...........................................................................................................................44
12.16 Reset ...........................................................................................................................46
13 Maintenance ..................................................................................................... 48
14 Waste Disposal.................................................................................................. 50
14.1 Repurchasing of legacy systems.......................................................................................50
15 AT Command Reference ................................................................................... 51
15.1 AT Messages......................................................................................................................76
16 Country Codes................................................................................................... 79
17 S Registry........................................................................................................... 83
17.1 Overview S Registry..........................................................................................................83
17.2 Description S Registry.......................................................................................................85
18 SMS Provider / Service Center: ......................................................................... 94
18.1 SMS as Fax.........................................................................................................................94
18.2 SMS as E-Mail....................................................................................................................94
19 Tables and Diagrams......................................................................................... 95
19.1 List of Tables .....................................................................................................................95
19.2 List of Diagrams ................................................................................................................95

Safety INSYS Modem 56k Small INT 2.0
6
1Safety
Danger!
Moisture und liquids from the environment may seep
into the interior of the device.
Risk of death through shock hazard when touching it!
The INSYS Modem 56k Small INT 2.0 may not be used in
wet or damp environments, or in or very close to water.
Install the device at a dry location, protected from water
spray. Switch the power supply off before you do any
work on a device which may have been in contact with
moisture.
Danger!
Overvoltage.
Fire hazard!
The modem must be secured with a suitable fuse against
overvoltage.
Warning!
Short circuits and damage due to improper repairs and
opening of maintenance areas.
Fire, breakdown and risk of injury!
Only trained personnel are allowed to open the INSYS
Modem 56k Small INT 2.0 and to repair it.
Note
Damage of the device due to overvoltage!
Voltage peaks from the power supply may damage the
device.
Install suitable overvoltage protection.

INSYS Modem 56k Small INT 2.0 Safety
7
Note
Damage due to chemicals!
Ketones and chlorinated hydrocarbons dissolve the plas-
tic housing and damage the surface of the device.
Never let the device come into contact with ketones (e.g.
acetone) or chlorinated hydrocarbons, such as dichloro-
methane.

Scope of Delivery INSYS Modem 56k Small INT 2.0
8
2Scope of Delivery
The scope of delivery for the INSYS Modem 56k Small INT 2.0 includes all accessories
listed below. Please check if all accessories are included in the box. If a part is missing or
damaged, please contact your distributor.
¾INSYS Modem 56k Small INT 2.0
¾Cable:
•1 phone cord (TAE-N to RJ12)
•1 serial cable with 9-pin sub-D plug for the connection to the PC
¾1 manual

INSYS Modem 56k Small INT 2.0 Usage According to the Regulations
9
3Usage According to the Regulations
The INSYS Modem 56k Small INT 2.0 may only be used for the purposes specified in the
function overview. In addition, it may be used for the following purposes:
•Usage and mounting in an industrial cabinet.
•Switching and data transmission functions in machines according to the
machine directive 2006/42/EG.
•Usage as data transmission device for a PLC.
The INSYS Modem 56k Small INT 2.0 may not be used for the following purposes and
used or operated under the following conditions:
•Controlling or switching of machines and systems which do not comply
with the directive 2006/42/EG.
•Usage, controlling, switching and data transmission in machines or sys-
tems which are operated in explosive atmospheres.
•Controlling, switching and data transmission of machines, which may in-
volve risks to life and limb due to their functions or when a breakdown oc-
curs.

Technical Data INSYS Modem 56k Small INT 2.0
10
4Technical Data
4.1 Physical Features
Danger!
Overvoltage.
Fire hazard!
The modem must be secured with a suitable fuse against
overvoltage.
All specified data was measured with a nominal input voltage, at full load, and an ambi-
ent temperature of 25 °C. The threshold value tolerances are subject to typical fluctua-
tions.
Physical Feature Value
Operating voltage 10..32 V DC voltage
Power input sleep 2.4 W
Power input connection 2.6 W
Weight 100 g
Dimensions (Width x Depth x Height) 23 mm x 110 mm x 75 mm
Temperature range 0 °C – 55 °C
Maximum allowed humidity 95 % non-condensing
Table 1: Physical Features
4.2 Technological Features
Technological Feature Description
Protection Class Housing IP40
Terminals IP20
Supported data compression standards MNP 2/3, MNP 5, V.42 bis; V.44, MNP 10,
MNP 10 EC
Fax-Classes Fax Class 1/2
Modulation types V.32bis, V.32, V.23, V.22, V22 bis, V21,
V.34+, V.34, V.42, (bei 56k-Version zusätz-
lich V.90 und V.92)Bell Norm 103/212
Error correction standards MNP4, LAPM
Tabelle 1: Technological Features

INSYS Modem 56k Small INT 2.0 Display and Control Elements
11
5Display and Control Elements
Figure 1: LEDs on the front panel
Position Description
1 Power/RX/TX LED
2 OH/DCD-LED (Off Hook / Data Carrier Detect)
Table 1: Description of the LEDs on the front panel of the device
5.1 Meaning of the Displays
Description Display Meaning
Power/RX/TX LED LED on (green) Supply voltage available
LED off No supply voltage
LED blinking (orange) Data is transmitted
OH/DCD LED LED on Modem is hooked to the
phone line and online.
LED off Modem is not hooked to
the phone line and offline.
LED on (red) Modem is offline, DCD line
is permanently active.
Table 2: Meaning of the LED displays

Connections INSYS Modem 56k Small INT 2.0
12
6Connections
6.1 Front Panel Connections
Figure 2: Connections on the front panel of the device
Position Description
1 Serial Interface (RS232 jack)
2 Phone connection (RJ12 line jack)
Table 1: Description of the connections on the front panel of the device
6.2 Terminal Connections on the Top
Figure 2: Connections on the top of the device
Terminal
Description Description
1 10 ... 32 V DC Power supply 10 V – 60 V DC
2 GND Ground
3 Reset Reset input
Table 3: Description of the connections on the top of the device

INSYS Modem 56k Small INT 2.0 Connections
13
6.3 Pin Assignment of the Serial Interface
Figure 3: 9-pin sub-D jack at the device
Pin Signal Description
1 DCD Data Carrier Detect
2 RXD Receive Data
3 TXD Transmit Data
4 DTR Data Terminal Ready
5 GND Ground
6 DSR Data set ready
7 RTS Request to send
8 CTS Clear To Send
9 RI Ring Indication
Table 4: Description of the pin allocation of the sub-D jack

Connections INSYS Modem 56k Small INT 2.0
14
6.4 RJ12 Phone connection
Figure 4: RJ12 jack connected to TAE jack
Pin Signal Description
1 E Not connected (GND)
2 a2 To connect a phone in series.
3 a1 Incoming phone line (e.g. PSTN or PBX)
4 b1 Incoming phone line (e.g. PSTN or PBX)
5 b2 To connect a phone in series.
6 W Not connected (line to external bell)
Table 5: Layout description of the RJ12 and TAE plugs
E W
b2 b1
a2 a1

INSYS Modem 56k Small INT 2.0 Function Overview
15
7Function Overview
The INSYS Modem 56k Small INT 2.0 offers the following functions:
•Automatic Baud Rate Detection
The INSYS Modem 56k Small INT 2.0 will automatically adjust the data
transmission rate, if a connection is made via its serial interface. The serial
transmission rate can be preset for applications for the serial communica-
tion to be able to initialize with a defined baud rate.
•Data buffer for serial data transmission
The INSYS Modem 56k Small INT 2.0 has a fast send and receive buffer
(cache) to adjust the modem to the operating speed of the application.
•Bit Direct Mode
The INSYS Modem 56k Small INT 2.0 can forward incoming data without
having any influence on their transmission format.
•Hardware and software data flow control
The INSYS Modem 56k Small INT 2.0 can transmit to the application via the
control lines of the serial interface to interrupt the dataflow, if the buffers
of the INSYS Modem 56k Small INT 2.0 exceed a certain level. An applica-
tion can also prompt the INSYS Modem 56k Small INT 2.0 via a control line
to interrupt the data flow. As an alternative, the INSYS Modem 56k Small
INT 2.0 can control the data flow via XOFF/XON characters in the data
stream.
•Error correction
The INSYS Modem 56k Small INT 2.0 has the following error correction
protocols: V.42,V.42bis, V.44,MNP2, MNP3, MNP4, and MNP10
•Selective Call Answer
The INSYS Modem 56k Small INT 2.0 can be set to accept only calls from
phone numbers that were previously stored.
•Sending messages via data connection, SMS or Fax
The INSYS Modem 56k Small INT 2.0 can send a previously entered mes-
sage to another modem, either as SMS or Fax, via a data connection. The
message dispatch is triggered via an AT command.

Function Overview INSYS Modem 56k Small INT 2.0
16
•Remote configuration
The INSYS Modem 56k Small INT 2.0 can be configured remotely with the
help of a common modem and a terminal program.
•Access control
The INSYS Modem 56k Small INT 2.0 can be protected from unauthorized
access via a phone connection. An incoming connection must first be en-
abled with a password. Using security callback, the INSYS Modem 56k
Small INT 2.0 calls a previously defined phone number back, when a call
comes in.
•Idle connection control with Data Transmit Control
Data Transmit Control enables the INSYS Modem 56k Small INT 2.0 to ter-
minate the connection, if no data is transmitted during a defined state.
This will prevent unnecessary costs.
•Priority circuit for phones connected in series to the INSYS Modem 56k
Small INT 2.0
The priority circuit prevents that a phone which is connected to the INSYS
Modem 56k Small INT 2.0 in series is affected by the modem operation.
The modem keeps the line free for phone operation. The INSYS Modem 56k
Small INT 2.0 recognizes the states of the phone line at the individually ad-
justable voltages.
•Storing the settings in the user profiles
The INSYS Modem 56k Small INT 2.0 can store the user settings in two dif-
ferent "profiles". This means that two different configurations can be
stored for special purposes and loaded as needed.
Konventionen INSYS Modem 56k Sma ll INT 2.0

INSYS Modem 56k Small INT 2.0
Meaning of the Symbols and the Formatting in this
Manual
17
8Meaning of the Symbols and the Formatting in this
Manual
This section describes the definition, formatting and symbols used in this manual. The
various symbols are meant to help you read and find the information relevant to you.
Bold print: This will tell you what the following steps will result in
After that, there will be a detailed explanation why you could perform the
following steps to be able to reach the objective indicated first.
An arrow will indicate prerequisites which must be fulfilled to be able to
process the subsequent steps in a meaningful way. You will also learn
which software or which equipment you will need.
1. One individual action step: This tells you what you need to do at this point.
The steps are numbered for better orientation.
3A result which you will receive after performing a step will be marked with
a check mark. At this point, you can check if the previous steps were suc-
cessful.
LAdditional information which you should take under consideration are
marked with a circled "i". At this point, we will indicate possible error
sources and tell you how to avoid them.
¾Alternative results and steps are marked with an arrow. This will tell you how
to reach the same results performing different steps, or what you could do if
you didn't reach the expected results at this point.

Mounting INSYS Modem 56k Small INT 2.0
18
9Mounting
This chapter describes how to mount the INSYS Modem 56k Small INT 2.0 to a DIN
rail, connect it to the power supply and disassemble it again.
Danger!
Exposed electrical components!
Risk of death through electric shock hazard!
Prior to the installation, switch the power of the cabinet
off and secure it against being switched on again.
Danger!
Moisture und liquids from the environment may seep
into the interior of the INSYS Modem 56k Small INT 2.0.
Risk of death through shock hazard when touched!
The INSYS Modem 56k Small INT 2.0 may not be used in
wet or damp environments, or in or very close to water.
Install the device at a dry location, protected from water
spray. Switch the power supply off before you do any
work on a device which may have been in contact with
moisture.
Note
The device could be destructed if the wrong power sup-
ply is used.
If the INSYS Modem 56k Small INT 2.0 is used with a po-
wer supply which has a larger voltage than the allowed
operational voltage of the INSYS Modem 56k Small INT
2.0, the device is destroyed.
Make sure that you use the suitable power supply. The
Chapter "Technical Data" has the information about the
correct voltage range for the INSYS Modem 56k Small
INT 2.0.
Mount the device to the DIN rail
Instructions on how to mount the INSYS Modem 56k Small INT 2.0 to a DIN
rail.
1. Position the device at the DIN rail as seen in the following diagram. There
are two snap-in hooks at the outer edge of the DIN rail groove of the INSYS
Modem 56k Small INT 2.0. Hook them into place behind the upper edge of
the DIN rail when connecting the device.

INSYS Modem 56k Small INT 2.0 Mounting
19
2. Lift the INSYS Modem 56k Small INT 2.0 perpendicular to the DIN rail until
the plastic spring of the third, flexible snap-in hook engages in the DIN rail.
3The INSYS Modem 56k Small INT 2.0 is now completely mounted.
Connecting the power supply
The device has already been mounted to the DIN rail.
The power supply is connected and switched off.
1. Connect the ground lead of the power supply to the terminal "GND".
2. Connect the plus pole of the power supply to the terminal for the power
supply.

Mounting INSYS Modem 56k Small INT 2.0
20
Disassemble the device from the DIN rail
Instructions on how to disassemble the INSYS Modem 56k Small INT 2.0
from a DIN rail in a cabinet:
You will need a Philips screwdriver with a 4.5 mm blade.
The power supply of the cabinet is switched off and secured against being
switched off accidentally.
All cables at the INSYS Modem 56k Small INT 2.0 are disconnected.
1. Insert the Philips screwdriver into the flexible snap-in hook of the INSYS Mo-
dem 56k Small INT 2.0 as shown in the diagram.
2. Turn the Philips screwdriver into the direction of the INSYS Modem 56k Small
INT 2.0 as shown in the diagram.