INSYS Modem 336 LL 2D/4D 5.x Originate / Answer User manual

Manual
INSYS Modem 336 LL
2D/4D 5.x Originate /
Answer
INSYS Modem 336 Leased Line
Apr-10

Copyright © April 10 INSYS MICROELECTRONICS GmbH
Any duplication of this manual is prohibited. All rights on this documentation and the
devices are with INSYS MICROELECTRONICS GmbH Regensburg.
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.
Linux is a registered trademark of Linus Torvalds.
Publisher:
INSYS MICROELECTRONICS GmbH
Waffnergasse 8
D-93047 Regensburg, Germany
Phone: [phone]
Fax: [phone]
e-mail: [email protected]
Internet: http://www.insys-tec.de
Date: Apr-10
Item: 31-22-03.117
Version: 2.1
Language: EN

Contents
1Safety .................................................................................................................. 6
2Scope of Delivery ................................................................................................ 8
3Usage According to the Regulations .................................................................. 9
4Technical Data................................................................................................... 10
4.1 Physical Features ..............................................................................................................10
4.2 Technological Features.....................................................................................................11
4.3 Certifications.....................................................................................................................11
5Display and Control Elements........................................................................... 12
5.1 Meaning of the Displays...................................................................................................12
5.2 Function of the Control Elements ....................................................................................13
6Connections....................................................................................................... 14
6.1 Front Panel Connections...................................................................................................14
6.1 Terminal Connections on the Top ....................................................................................15
6.2 Terminal Connections on the Bottom..............................................................................16
6.3 Pin Assignment of the Serial Interface.............................................................................17
6.4 Pin Assignment RJ45-Socket ............................................................................................17
7Function Overview............................................................................................ 18
8Meaning of the Symbols and the Formatting in this Manual.......................... 20
9Installation ........................................................................................................ 21
10 Initial Operation................................................................................................ 25
11 Operating Principle........................................................................................... 30
11.1 Operation with the Terminal Program.............................................................................30
12 Functions........................................................................................................... 32
12.1 Automatic Baud Rate Detection.......................................................................................32
12.1.1 Serial Connection ............................................................................................................ 32
12.1.2 Phone connection ........................................................................................................... 33
12.2 Bit Direct Mode .................................................................................................................33
12.3 Data Flow Control (Handshake) .......................................................................................34
12.3.1 Hardware data flow control (RTS/CTS)...................................................................... 34
12.3.2 Software data flow control (XON/XOFF) .................................................................. 34
12.4 Data Compression.............................................................................................................35
12.5 Data Buffer for Serial Data Transmission.........................................................................36
12.6 Error correction .................................................................................................................37
12.7 IO Tunneling and Connection Safeguard .........................................................................38
12.8 Set Two-Wire or Four-Wire Operation.............................................................................39
12.9 Adjusting the Transmission Level.....................................................................................40
12.10 Set the Operating Modes Answer or Originate ...............................................................41
12.11 Digital inputs ....................................................................................................................42
12.12 Switch Outputs .................................................................................................................42
4Apr-10

Contents
Apr-10 5
12.13 Switching on the Remote Configuration .........................................................................43
12.14 Remote Configuration of the INSYS Modem 336 LL 2D/4D 5.x Originate / Answer ......44
12.15 Reset of the Device ...........................................................................................................45
13 Maintenance ..................................................................................................... 46
14 Diagnosis and Testing of the Path.................................................................... 49
14.1 Line Optimization .............................................................................................................49
14.2 Error Sources .....................................................................................................................49
15 Waste Disposal.................................................................................................. 50
15.1 Repurchasing of Legacy Systems......................................................................................50
16 AT Command Reference ................................................................................... 51
16.1 AT Messages......................................................................................................................66
17 S Registers ......................................................................................................... 69
17.1 Overview S Registers ........................................................................................................69
17.2 Description S Registers .....................................................................................................70
18 Tables and Diagrams......................................................................................... 79
18.1 List of Tables .....................................................................................................................79
18.2 List of Diagrams ................................................................................................................79

Safety INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
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 336 LL 2D/4D 5.x Originate / Answer
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 INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
must be secured with a suitable fuse against overvolt-
age. Modems with UL certification must be protected by
a UL-certified fuse.
Danger!
Overcurrent.
Fire hazard!
Protect the INSYS Modem 336 LL 2D/4D 5.x Originate /
Answer against current values exceeding 1.6 A using a
suitable fuse.
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 336 LL 2D/4D 5.x Originate / Answer and to re-
pair it.
6

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer Safety
Note
Damage of the device due to overvoltage!
Voltage peaks from the power supply may damage the
device.
Install suitable overvoltage protection.
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.
7

Scope of Delivery INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
2Scope of Delivery
The scope of delivery for the INSYS Modem 336 LL 2D/4D 5.x Originate / Answer 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.
INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
Cable:
1 serial cable with 9-pn Sub-D plug for the connection to the PC
1 manual
8

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer Usage According to the Regulations
3Usage According to the Regulations
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer may only be used for the pur-
poses 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/EC.
Usage as data transmission device for a PLC.
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer must not be used for the follow-
ing 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/EC.
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.
9

Technical Data INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
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 minimum 10 V DC
maximum 60 V DC
Level alarm inputs Level HIGH = 4-12V
Level LOW = 0-1V
Signal Level Minimum -15dBm
Maximum -6 dBm
Input current from GND to internal +5V Typically 0.5mA
Switch output, maximum switch voltage 30V (DC) / 42V (AC)
Switch output, maximum current load 1 A (DC) / 0.5 A (AC)
Power input sleep 2W
Power input connection 2.5W
Weight 250g
Dimensions (Width x Depth x Height) 55mm x 110mm x 75mm
Temperature range 0°C – 55°C
Maximum allowed humidity 95% non-condensing
Table 1: Physical Features
10

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer Technical Data
4.2 Technological Features
Technological Feature Description
Supported data compression standards Fax Class 1/2MNP 2/3/4, MNP 10, MNP
10 EC, MNP 5, V.42 bis; V.44
Modulation - Standards V.32bis, V.32, V.23, V.22, V22 bis, V21,
V.34+, V.34, Bell Norm 103/212,
Error correction - Standards V.42, LAPM, MNP4
Table 2: Technological Features
4.3 Certifications
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer has been developed according to
the following guidelines and standards:
R&TTE 1999/5/EC
DIN EN 55022 Class B
DIN EN 61000-6-2
DIN EN 60950-1
CTR 21
11

Display and Control Elements INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
5Display and Control Elements
Figure 1: LEDs on the front panel
Position Description
1 Power LED
2 Off Hook LED
3 Data Carrier Detect LED
4 Receive & Transmit LED
5 Reset key
Table 3: Description of the LEDs on the front panel of the device
5.1 Meaning of the Displays
Description Display Meaning
Power LED LED on Supply voltage available
LED off No supply voltage
Off Hook LED LED on Modem is hooked to the
phone line and online.
LED off Modem is not hooked to
the phone line and offline.
Data Carrier Detect LED LED on Connection to remote ter-
minal is established
Receive & Transmit LED LED off Lights up when data is
transmitted via the serial
interface.
Table 4: Meaning of the LED displays
12

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer Display and Control Elements
5.2 Function of the Control Elements
Description Operation Meaning
Reset key Press at least 1 second. Sets the INSYS Modem
336 LL 2D/4D 5.x Origi-
nate / Answer into con-
figuration mode.
Press at least 3 seconds. Resets the INSYS Modem
336 LL 2D/4D 5.x Origi-
nate / Answer.
Table 5: Description of the functions and meaning of the control elements
13

Connections INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
6Connections
6.1 Front Panel Connections
Figure 2: Connections on the front panel of the device
Position Description
1 Phone connection (RJ45 Line Jack)
2 Serial Interface (RS232 jack)
Table 6: Description of the connections on the front panel of the device
14

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer Connections
6.1 Terminal Connections on the Top
Figure 3: Connections on the top of the device
Terminal Description Description
1 GND Ground
2 X1 Reserved
3 10 ... 60VDC Power supply 10V - 60V DC
4 GND Ground
5 GND Ground
6 Reset Reset input
7 GND Ground
8 Input 1 Alarm input 1
9 Input 2 Alarm input 2
10 GND Ground
Table 7: Description of the connections on the top of the device
15

Connections INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
6.2 Terminal Connections on the Bottom
Figure 4: Description of the connections on the top of the device
Terminal Description Description
11 OUT 1-NC Output 1 normally closed
12 OUT 1 Output 1
13 OUT 1-NO Output 1 normally open
14 OUT 2-NC Output 2 normally closed
15 OUT 2 Output 2
16 OUT 2-NO Output 2 normally open
17 b2 Looped-through telephone connection
18 b1 Phone line to network provider
19 a1 Phone line to network provider
20 a2 Looped-through telephone connection
Table 8: Connections on the top of the device
16

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer Connections
6.3 Pin Assignment of the Serial Interface
Figure 5: 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 9: Description of the pin allocation of the Sub-D jack
6.4 Pin Assignment RJ45-Socket
Pin Belegung Beschreibung
1 E Not connected
2 a2 (Terminal 20) Leased Line
3 a1 (Terminal 19) Leased Line
4 b1 (Terminal 18) Leased Line
5 b2 (Terminal 17) Leased Line
6 W Not connected
Tabelle 10: Description of the pin allocation of the RJ12-Jack / RJ45-Socket
17

Function Overview INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
7Function Overview
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer offers the following functions:
Automatic baud rate detection
In configuration mode, the INSYS Modem 336 LL 2D/4D 5.x Originate / An-
swer can automatically adjust the data transmission rate at the serial in-
terface.
Data buffer for serial data transmission
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer 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 336 LL 2D/4D 5.x Originate / Answer can forward in-
coming data without having any influence on their transmission format.
Hardware and software data flow control
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer can transmit to
the application via the control lines of the serial interface to interrupt the
dataflow, if the buffers of the INSYS Modem 336 LL 2D/4D 5.x Originate /
Answer exceed a certain level. An application can also prompt the INSYS
Modem 336 LL 2D/4D 5.x Originate / Answer via a control line to interrupt
the data flow. As an alternative, the INSYS Modem 336 LL 2D/4D 5.x Origi-
nate / Answer can control the data flow via XOFF/XON characters in the
data stream.
Error correction
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer has the following
error correction protocols: V.42, MNP2, MNP3, MNP4, and MNP10
Storing the settings in the user profiles
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer can store the user
settings in two different "profiles". This means that two different configu-
rations can be stored for special purposes and loaded as needed.
IO tunneling
The input states of the INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
in answer mode are directly output to the outputs of the connected INSYS
Modem 336 LL 2D/4D 5.x Originate / Answer in originate mode, and vice
versa. The inputs states are transmitted crosswise between the devices. In
addition, the input and output states of the INSYS Modem 336 LL 2D/4D
5.x Originate / Answer can be queried via AT command.
18

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer Function Overview
Configuration for the operation in originate or answer mode
As factory default, the INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
is usually pre-initialized for the operation in originate or answer mode.
Each INSYS Modem 336 LL 2D/4D 5.x Originate / Answer can still be
switched from one operating mode to the other one via AT commands.
Configuration for the operation in two-wire or four-wire mode
The INSYS Modem 336 LL 2D/4D 5.x Originate / Answer can be switched
from two-wire mode to four-wire mode via AT commands.
19

Meaning of the Symbols and the Formatting in this
Ml
INSYS Modem 336 LL 2D/4D 5.x Originate / Answer
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.
The following text is structured like a typical operating instruction of this manual.
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.
A 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.
Additional 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.
Alternative 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.
20