insys icom i-modul 336 LL User manual

INSYS Modem 336 LL
4D/2D AC/DC
Manual

Copyright © March 14 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 availa-
ble for use.
MNP is a registered trademark of Microcom Inc.
IBM PC, AT, XT are registered trademarks of International Business Machine Cor-
poration.
INSYS®, e-Mobility LSG® and e-Mobility PLC® are registered trademarks of INSYS
MICROELECTRONICS GmbH.
Windows™ is a registered trademark of Microsoft Corporation.
Linux is a registered trademark of Linus Torvalds.
Publisher:
INSYS MICROELECTRONICS GmbH
Hermann-Köhl-Str. 22
D-93049 Regensburg, Germany
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
Internet: http://www.insys-icom.com
Date: Mar-14
Item: 31-22-03.131
Version: 1.0
Language: DE

Content
4Mar-14
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 ......................................................................................13
5.2 Function of the Control Elements ........................................................................13
6Connections...........................................................................................14
6.1 Front Panel Connections......................................................................................14
6.2 Terminal Connections on the Top ........................................................................15
6.3 Terminal Connections on the Bottom ..................................................................16
6.4 Pin Assignment of the Serial Interface.................................................................17
6.5 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 ........................................................................39
12.10 Set the Operating Modes Answer or Originate ....................................................40

Contents
Mar-14 5
12.11 Digital inputs .......................................................................................................41
12.12 Switch Outputs....................................................................................................41
12.13 Switching on the Remote Configuration..............................................................42
12.14 Remote Configuration of the INSYS Modem 336 LL 4D/2D AC/DC.....................43
12.15 Reset of the Device..............................................................................................44
13 Maintenance ..........................................................................................45
14 Diagnosis and Testing of the Path..........................................................47
14.1 Line Optimization.................................................................................................47
14.2 Error Sources.......................................................................................................47
15 Waste Disposal ......................................................................................48
15.1 Repurchasing of Legacy Systems........................................................................48
16 Declaration of Conformity ......................................................................49
17 AT Command Reference ........................................................................50
17.1 AT Messages .......................................................................................................66
18 S Registers.............................................................................................69
18.1 Overview S Registers...........................................................................................69
18.2 Description S Registers .......................................................................................70
19 Tables and Diagrams..............................................................................79
19.1 List of Tables .......................................................................................................79
19.2 List of Diagrams ..................................................................................................79
20 Index......................................................................................................80

Safety
INSYS Modem 336 LL
6
1Safety
Danger!
Extremely dangerous operating voltage!
Risk of death through electric shock hazard!
Prior to any technical or mechanical work at the INSYS
Modem 336 LL 4D/2D AC/DC, switch the power off and
secure the INSYS Modem 336 LL 4D/2D AC/DC against
being switched on again.
Danger!
Moisture und liquids from the environment may seep
into the interior of the device.
Risk of death through shock hazard on touch!
The INSYS Modem 336 LL 4D/2D AC/DC may not be used
in wet or damp environments, or in or very close to wa-
ter. 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 4D/2D AC/DC must be secured
with a suitable fuse against overvoltage. A INSYS Modem
336 LL 4D/2D AC/DC with UL certification must be pro-
tected by a UL-certified fuse.
Gefahr!
Over-current.
Fire hazard!
The product must be protected against currents exceed-
ing 1.6 A with a suitable fuse. Use an overcurrent protec-
tion device with high interrupting rating (1500 A).

INSYS Modem 336 LL
Safety
7
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 4D/2D AC/DC 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.
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 336 LL
8
2Scope of Delivery
The scope of delivery for the INSYS Modem 336 LL 4D/2D AC/DC 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 4D/2D AC/DC
Cable:
1 serial cable with 9-pn Sub-D plug for the connection to the PC
1 manual

INSYS Modem 336 LL
Usage According to the Regulations
9
3Usage According to the Regulations
The INSYS Modem 336 LL 4D/2D AC/DC 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/EC.
Usage as data transmission device for a PLC.
The INSYS Modem 336 LL 4D/2D AC/DC must 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/EC.
Usage, controlling, switching and data transmission in machines or
systems which are operated in explosive atmospheres.
Controlling, switching and data transmission of machines, which may
involve risks to life and limb due to their functions or when a breakdown
occurs.

Technical Data
INSYS Modem 336 LL
10
4Technical Data
4.1 Physical Features
Danger!
Extremely dangerous operating voltage!
Risk of death through electric shock hazard!
Prior to any technical or mechanical work at the INSYS
Modem 336 LL 4D/2D AC/DC, switch the power off and
secure the INSYS Modem 336 LL 4D/2D AC/DC against
being switched on again.
Danger!
Overvoltage.
Fire hazard!
The modem must be secured with a suitable fuse against
overvoltage.
An easily accessible isolation device that disconnects all lines must be installed prior to
commissioning of the device to be able to isolate it completely from power supply.
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.

INSYS Modem 336 LL
Technical Data
11
Physical Feature
Value
Operating voltage
minimum 10 V DC or 100 V AC
maximum 60 V DC or 24 V AC
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
4.2 Technological Features
Technological Feature
Description
Protection class
Housing IP40
Terminals IP20
Supported data compression standards
MNP 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 standard 103/212,
Error correction - Standards
V.42, LAPM, MNP4
Table 2: Technological Features
4.3 Certifications
The INSYS Modem 336 LL 4D/2D AC/DC has been developed according to the fol-
lowing guidelines and standards:
R&TTE 1999/5/EC
DIN EN 55022 Class B
DIN EN 61000-6-2
DIN EN 60950-1
CTR 21

Display and Control Elements
INSYS Modem 336 LL
12
5Display and Control Elements
Figure 1: Keys and LEDs on the front panel
Position
Description
1
Reset key
2
Power LED
3
Off Hook LED
4
Data Carrier Detect LED
5
Receive LED
6
Transmit LED
Table 3: Description of the LEDs on the front panel of the device

INSYS Modem 336 LL
Display and Control Elements
13
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 of-
fline.
Data Carrier Detect LED
LED on
Connection to remote
terminal is established.
Receive & Transmit LED
LED off
There is no data transfer
at the serial interface.
LED on
Data is transmitted via
the serial interface.
Table 4: Meaning of the LED displays
5.2 Function of the Control Elements
Description
Operation
Meaning
Reset key
Press at least 3 seconds.
Resets the INSYS Modem
336 LL 4D/2D AC/DC and
restarts it.
Table 5: Description of the functions and meaning of the control elements

Connections
INSYS Modem 336 LL
14
6Connections
6.1 Front Panel Connections
Figure 2: Connections on the front of the device
Position
Description
1
Phone connection (RJ45 line socket)
2
Serial Interface (RS-232 socket)
Table 6: Description of the connections on the front of the device

INSYS Modem 336 LL
Connections
15
6.2 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..60V DC
Power supply 10 –60 V DC (as an alternative or also redun-
dant to the operation with 100 –240 V AC at the terminals
14 and 15)
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

Connections
INSYS Modem 336 LL
16
6.3 Terminal Connections on the Bottom
Figure 4: Connections on the bottom of the device
Terminal
Description
Description
14
L
Power supply 100 –240 V AC (as an alternative or also
redundant to the operation with 10 –60 V DC at the ter-
minals 1 and 3)
15
N
N conductor for 100 –240 V AC power supply
16
NC
Not connected
17
OUT 1-NC
Output 1 normally closed
18
OUT 1
Output 1 root
19
OUT 1-NO
Output 1 normally open
20
OUT 2-NC
Output 2 normally closed
21
OUT 2
Output 2 root
22
OUT 2-NO
Output 2 normally open
23
b2
Looped-through telephone connection
24
b1
Phone line to network provider
25
a1
Phone line to network provider
26
a2
Looped-through telephone connection
Table 8: Description of the connections on the bottom of the device

INSYS Modem 336 LL
Connections
17
6.4 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 socket
6.5 Pin Assignment RJ45-Socket
Pin
Belegung
Beschreibung
1
Not connected
2
E
Not connected
3
a2 (Terminal 20)
Leased Line (before: terminal LA1)
4
a1 (Terminal 19)
Leased Line (before: terminal LA)
5
b1 (Terminal 18)
Leased Line (before: terminal LB)
6
b2 (Terminal 17)
Leased Line (before: terminal LB1)
7
W
Not connected
8
Not connected
Tabelle 10: Description of the pin allocation of the RJ12-Jack / RJ45-Socket

Function Overview
INSYS Modem 336 LL
18
7Function Overview
The INSYS Modem 336 LL 4D/2D AC/DC offers the following functions:
230V (AC) power supply
The INSYS Modem 336 LL 4D/2D AC/DC has an integrated power
supply. As an alternative, the INSYS Modem 336 LL 4D/2D AC/DC
can be supplied with 230 V AC instead of using a DC power supply. In
this case, no external power supply will be required. For redundancy
purposes, the INSYS Modem 336 LL 4D/2D AC/DC can additionally
also be operated with both power sources
Automatic baud rate detection
In configuration mode, the INSYS Modem 336 LL 4D/2D AC/DC can
automatically adjust the data transmission rate at the serial interface.
Data buffer for serial data transmission
The INSYS Modem 336 LL 4D/2D AC/DC has a fast send and receive
buffer (cache) to adjust the modem to the operating speed of the ap-
plication.
Bit direct mode
The INSYS Modem 336 LL 4D/2D AC/DC can forward incoming data
without having any influence on their transmission format.
Hardware and software data flow control
The INSYS Modem 336 LL 4D/2D AC/DC can transmit to the applica-
tion via the control lines of the serial interface to interrupt the data-
flow, if the buffers of the INSYS Modem 336 LL 4D/2D AC/DC exceed
a certain level. An application can also prompt the INSYS Modem 336
LL 4D/2D AC/DC via a control line to interrupt the data flow. As an al-
ternative, the INSYS Modem 336 LL 4D/2D AC/DC can control the da-
ta flow via XOFF/XON characters in the data stream.
Error correction
The INSYS Modem 336 LL 4D/2D AC/DC has the following error cor-
rection protocols: V.42, MNP2, MNP3, MNP4, and MNP10
Storing the settings in the user profiles
The INSYS Modem 336 LL 4D/2D AC/DC can store the user settings
in two different "profiles". This means that two different configura-
tions can be stored for special purposes and loaded as needed.

INSYS Modem 336 LL
Function Overview
19
IO tunneling
The input states of the INSYS Modem 336 LL 4D/2D AC/DC in answer
mode are directly output to the outputs of the connected INSYS Mo-
dem 336 LL 4D/2D AC/DC in originate mode, and vice versa. The in-
puts states are transmitted crosswise between the devices. In addi-
tion, the input and output states of the INSYS Modem 336 LL 4D/2D
AC/DC can be queried via AT command.
Configuration for the operation in originate or answer mode
As factory default, the INSYS Modem 336 LL 4D/2D AC/DC is usually
pre-initialized for the operation in originate or answer mode. Each IN-
SYS Modem 336 LL 4D/2D AC/DC can still be switched from one op-
erating mode to the other one via AT commands.
Configuration for the operation in two-wire or four-wire mode
The INSYS Modem 336 LL 4D/2D AC/DC can be switched from two-
wire mode to four-wire mode via AT commands.

Meaning of the Symbols and the Formatting in this
Manual
INSYS Modem 336 LL
20
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. You can decide
whether the section is relevant for you or not.
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
successful.
Additional information which you should consider 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.