EDSMF2181IB
.OqR
Ä.OqRä
Communication Manual
ModemCAN
EMF2181IB
Communication module
l
Contentsi
1 About this documentation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Document history 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Your opinion is important to us 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Legal regulations 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety instructions 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General safety information 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Device− and application−specific safety instructions 9. . . . . . . . . . . . . . . . . . . . . . . .
2.3 Residual hazards 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Notes used 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Product description 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Controls and displays 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Identification 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Product features 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Technical data 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 General data and operating conditions 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Protective insulation 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 Dimensions 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Installation 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Mechanical installation 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Electrical installation 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.1 Wiring according to EMC (CE−typical drive system) 20. . . . . . . . . . . . . . . . .
5.2.2 Communication via CAN 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.3 Communication via the diagnostic interface (9400) 22. . . . . . . . . . . . . . . .
5.2.4 Voltage supply 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.5 Connection for the CAN bus 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.6 Connection for an external modem 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.7 Telephone connection 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.8 Diagnostic interface 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Commissioning 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Before switching on 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Commissioning with the system bus configurator 32. . . . . . . . . . . . . . . . . . . . . . . . .
6.3 Configuring the communication module 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4 Initial switch−on 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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7 Data transfer 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Data transfer via CAN 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2 Data transfer via the diagnostic interface 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 Data transfer via modem 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Lenze codes and CANopen objects 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Overview 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Description of the codes relevant for CAN 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3 Description of the CANopen objects implemented 56. . . . . . . . . . . . . . . . . . . . . . . . .
8.4 Description of the general codes 58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 Description of the codes relevant for the modem 60. . . . . . . . . . . . . . . . . . . . . . . . . .
9 Troubleshooting and fault elimination 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 Signalling of the CANopen RUN LED and ERROR LED 65. . . . . . . . . . . . . . . . . . . . . . .
9.1.1 CAN operating mode 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.2 Operating mode − diagnostic interface 66. . . . . . . . . . . . . . . . . . . . . . . . . . .
10 Appendix 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.1 Modem standards 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2 List of countries 68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3 AT commands 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3.1 General modem control commands 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3.2 Interface commands for the DEE modem 72. . . . . . . . . . . . . . . . . . . . . . . . .
10.3.3 Call control commands 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3.4 Modulation control commands 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3.5 Data compression commands 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3.6 S−register 79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Index 80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EDSMF2181IB EN 3.0
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About this documentation1
0Fig. 0Tab. 0
1 About this documentation
Target group
This manual is intended for all persons who install, commission and maintain the
networking and remote service of a machine.
Contents
The manual exclusively contains descriptions for the EMF2181IB communication module
(ModemCAN) and software for remote maintenance.
The manual supplements the mounting instructions which are part of the scope of supply.
The features and functions of the communication module are described in detail.
Typical applications are explained with the help of examples.
The manual does not describe a third−party manufacturer’s software. No responsibility is
taken for corresponding information given in this manual. Information on how to use the
software can be obtained from the documents of the master computer (master).
The theoretical connections are only explained in so far as they are necessary for
comprehending the function of the communication module.
Validity information
This documentation is valid for:
Communication module Type designation from hardware version from software version
ModemCAN EMF2181IB 1x 1x
These instructions are only valid together with the documentation for the standard
devices permitted for the application.
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EDSMF2181IB EN 3.0
1.1 Document history
Edition date Chapters revised Notes
11 / 2004 − First edition
03 / 2005
07 / 2014 All General corrections
6.5.2 Update of system bus configurator V1.2
6.7 Lenze codes supplemented
I Tip!
Information and tools concerning the Lenze products can be found in the
download area under
www.lenze.com
1.2 Your opinion is important to us
About this documentation
Document history
1
These instructions were created to the best of our knowledge and belief to give you the
best possible support for handling our product.
If you have suggestions for improvement, please e−mail us to:
feedback−docu@Lenze.de
Thank you for your support.
Your Lenze documentation team
EDSMF2181IB EN 3.0
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1
1.3 Legal regulations
About this documentation
Legal regulations
Labelling
Lenze communication modules are unambiguously designated by the contents of the
nameplate.
Manufacturer
Lenze Automation GmbH, Postfach 10 13 52, D−31763 Hameln
CE conformity
In conformity with EC "Low Voltage" Directive
Application as directed
The communication module or function module
ƒ must only be actuated under the operating conditions described in this
communication manual.
ƒ is an accessory module that is used as an option for the Lenze inverters or Lenze
drive PLCs. Detailed information about the application range can be found in the
"General" chapter.
ƒ must be mounted and electrically connected so that when it is installed correctly
and is used for application as directed in error−free operation it fulfils its function
and does not cause any danger to persons.
Observe all notes in the "Safety instructions" chapter.
Observe all notes relating to the corresponding communication module or function
module in this communication manual. This means:
ƒ Before starting any work, carefully read this part of the communication manual.
ƒ Always keep the communication manual next to the communication module or
function module during operation.
Any other use shall be deemed inappropriate!
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EDSMF2181IB EN 3.0
About this documentation
Legal regulations
Liability
The information, data and notes presented in this communication manual were up to date
at the time of printing. No claims to changes of previously delivered communication
modules or function modules can be made based on the information, figures and
descriptions used in this manual.
The specifications, processes, and circuitry described in this communication manual are for
guidance only and must be adapted to your own application. Lenze does not take
responsibility for the suitability of the process and circuit proposals.
The information in this communication manual describes the features of the products
without guaranteeing them.
Lenze does not accept any liability for damage and malfunctions caused by:
ƒ Disregarding the communication manual
ƒ Unauthorised changes to the communication module or function module
ƒ Operating errors
1
ƒ Improper working on and with the communication module or function module
Warranty
See terms of sales and delivery of the Lenze Drive Systems GmbH.
Warranty claims must be made to Lenze immediately after detecting the deficiency or
fault.
The warranty is void in all cases where liability claims cannot be made.
Disposal
Material Recycle Dispose
Metal D −
Plastic D −
Assembled PCBs − D
Short instructions/operating
instructions
D −
EDSMF2181IB EN 3.0
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2
Safety instructions
General safety information
2 Safety instructions
) Note!
It is absolutely vital that the stated safety measures are implemented in order
to prevent serious injury to persons and damage to material assets.
Always keep this documentation to hand in the vicinity of the product during
operation.
2.1 General safety information
} Danger!
Disregarding the following basic safety measures may lead to severe personal
injury and damage to material assets!
ƒ Lenze drive and automation components ...
... must only be used for the intended purpose.
... must never be operated if damaged.
... must never be subjected to technical modifications.
... must never be operated unless completely assembled.
... must never be operated without the covers/guards.
... can − depending on their degree of protection − have live, movable or rotating parts
during or after operation. Surfaces can be hot.
ƒ For Lenze drive components ...
... only use permitted accessories.
... only use original manufacturer spare parts.
ƒ All specifications of the corresponding enclosed documentation must be observed.
This is vital for a safe and trouble−free operation and for achieving the specified product
features.
The procedural notes and circuit details provided in this document are proposals which
the user must check for suitability for his application. The manufacturer does not
accept any liability for the suitability of the specified procedures and circuit proposals.
ƒ Only qualified skilled personnel are permitted to work with or on Lenze drive and
automation components.
According to IEC 60364 or CENELEC HD 384, these are persons ...
... who are familiar with the installation, assembly, commissioning and operation of
the product,
... possess the appropriate qualifications for their work,
... and are acquainted with and can apply all the accident prevent regulations, directives
and laws applicable at the place of use.
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EDSMF2181IB EN 3.0
Device− and application−specific safety instructions
2.2 Device− and application−specific safety instructions
ƒ During operation, the communication module must be securely connected to the
standard device.
ƒ With external voltage supply, always use a separate power supply unit, safely
separated in accordance with EN 61800−5−1 in every control cabinet (SELV/PELV).
ƒ Only use cables that meet the given specifications. (¶ 24)
, Documentation of the standard device, control system, and plant/machine
All the other measures prescribed in this documentation must also be
implemented. Observe the safety instructions and application notes contained
in this manual.
2.3 Residual hazards
Safety instructions
2
Protection of persons
ƒ If inverters are connected to phase−earthed system with a rated mains voltage
³ 400 V, external measures need to be implemented to provide reliable protection
against accidental contact. (see chapter "4.2", ^ 16)
Device protection
ƒ The communication module contains electronic components that can be damaged
or destroyed by electrostatic discharge.
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2.4 Notes used
Safety instructions
Notes used
The following pictographs and signal words are used in this documentation to indicate
dangers and important information:
Safety instructions
Structure of safety instructions:
} Danger!
Pictograph and signal word Meaning
{ Danger!
} Danger!
( Stop!
Application notes
(characterises the type and severity of danger)
Note
(describes the danger and gives information about how to prevent dangerous
situations)
Danger of personal injury through dangerous electrical voltage.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
Danger of personal injury through a general source of danger.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
Danger of property damage.
Reference to a possible danger that may result in property
damage if the corresponding measures are not taken.
Pictograph and signal word Meaning
) Note!
I Tip!
,
Important note to ensure troublefree operation
Useful tip for simple handling
Reference to another documentation
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EDSMF2181IB EN 3.0
3 Product description
3.1 Controls and displays
Product description
Controls and displays
3
2181FEW001D
Fig. 3−1 Communication module ModemCAN 2181
Connections
Pos. Name Description
4 Telephone connection Socket (RJ11)
5 Connection at diagnostic interface of the
Servo Drive 9400
6 CAN connection Socket (RS232, male)
7 Connection for voltage supply Terminal strip with spring connection, 4−pole
8 External modem connection Socket (RS232, male)
: PE connection The plugged communication module is automatically
Socket (RJ69)
connected to the DIN rail.
The DIN rail must be connected with PE!
EDSMF2181IB EN 3.0
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3
Product description
Controls and displays
LED status displays
Pos. Colour State Description
0
(M)
1
(E)
2
(R)
3
(P)
yellow
red
green
green on The ModemCAN 2181 is supplied with voltage.
on The ModemCAN 2181 is ready for operation.
blinking Active communication over the telephone network
on l Operation via the diagnostic interface:
No device is connected to the diagnostic interface.
see ^ 40 l Operation via CAN:
ERR LED
on l Operation via the diagnostic interface:
A device is connected to the diagnostic interface.
see ^ 40 l Operation via CAN:
RUN−LED
) Note!
Refer to the instructions on the signals provided by the ERROR LED and RUN
LED in the Troubleshooting chapter (¶ 65).
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EDSMF2181IB EN 3.0
3.2 Identification
Type code W 33.2181IB 1x 1x
Device series
Hardware version
Software version
Product description
Identification
3
2181FEW099
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3
3.3 Product features
Product description
Product features
The communication module is used for setting parameters during remote maintenance or
for programming and commissioning the applicable Lenze devices.
The ModemCAN 2181 communication module makes it possible to directly couple a CAN
bus to an analog telephone line. It is equipped with an internal analog modem which is
approved for all internationally relevant countries and telephone standards and thus
enables worldwide remote maintenance. If required, an external modem can be
connected if the internal modem is not suitable in the respective country, or if a GSM or
ISDN modem is required.
) Note!
We continuously strive to ensure the highest level of compatibility between
the ModemCAN 2181 and other modems. However, full compatibility cannot
be reached because of the great variety of modems available on the market. If
communication with the internal modem cannot be established, a suitable
external modem has to be used.
Application range
The communication module can be used with the following Lenze devices:
ƒ Servo Drives 9400
ƒ Inverter Drives 8400
ƒ 9300 servo inverter
ƒ 9300 vector
ƒ 9300 Servo PLC
ƒ ECS servo system
ƒ 8200 motec motor inverter
ƒ 8200 vector frequency inverter
ƒ 82XX frequency inverter
ƒ Drive PLC
ƒ Terminal extension 9374
ƒ Control / display unit (EPM−HXXX)
ƒ I/O system IP20 (EPM−TXXX)
The internal modem supports a series of international specifications and standards.
14
If the internal modem cannot be used, it is possible to connect an external modem using
the RS232 interface.
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EDSMF2181IB EN 3.0
General data and operating conditions
4 Technical data
4.1 General data and operating conditions
Range Values
Order designation EMF2181IB
Communication media (system) CAN (DIN ISO 11898)
Lenze diagnostic interface
Communication media (external) Telephone analogue, 33.6 kbit/s, (V34)
Number of nodes at the CAN bus Max. 100
Baud rate l when communicating via CAN
– 20 kbit/s
– 50 kbit/s
– 125 kbit/s
– 250 kbit/s
– 500 kbit/s
– 1000kbit/s
l For communication via diagnostic interface
– 230.4 kbit/s
Voltage supply (external) via
separate power supply
18 30 V DC, max. 100 mA (in accordance with EN 61131−2)
Technical data
4
Conformity and approval
Conformity
CE 2004/108/EC EMC Directive
EAC TP TC 020/2011
(TR CU 020/2011)
EAC TP TC 004/2011
(TR CU 004/2011)
Operating conditions Values Deviations from the standard
Climatic conditions
Storage 1 K3 to IEC/EN 60721−3−1
Transport 2 K3 acc. to IEC/EN 60721−3−2 − 10 ... + 70 °C
Operation 3 K3 acc. to IEC/EN 60721−3−3 0 ... + 60 °C
Enclosure of attached module IP20
Degree of pollution 2 acc. to IEC/EN 61800−5−1
Electromagnetic
compatibility of technical
means
On safety of low voltage
equipment
− 10 ... + 60 °C
Eurasian Conformity
TR CU: Technical Regulation of
Customs Union
Eurasian Conformity
TR CU: Technical Regulation of
Customs Union
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4.2 Protective insulation
Technical data
Protective insulation
2181FEW001F
Connection Type of insulation (according to EN 61800−5−1)
4 Telephone Functional insulation
5 Diagnostic interface Functional insulation
6 CAN bus Functional insulation
7 Voltage supply No insulation
8 External modem No insulation
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4.3 Dimensions
Technical data
Dimensions
4
A 117 mm
B 103 mm
b1 99 mm
E 22.5 mm
2181FEW001B
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Installation5
5 Installation
} Danger!
Inappropriate handling of the communication module and the standard device
can cause serious personal injury and material damage.
Observe the safety instructions and residual hazards described in the
documentation for the standard device.
( Stop!
The device contains components that can be destroyed by electrostatic
discharge!
Before working on the device, the personnel must ensure that they are free of
electrostatic charge by using appropriate measures.
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5.1 Mechanical installation
Mounting
Installation
Mechanical installation
5
Fig. 5−1 Snap communication module to DIN rail
Dismounting
Fig. 5−2 Unlock communication module and lift off DIN rail .
2181FEW002B
2181FEW001E
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5.2 Electrical installation
5.2.1 Wiring according to EMC (CE−typical drive system)
Installation
Electrical installation
Wiring according to EMC (CE−typical drive system)
For wiring according to EMC requirements observe the following points:
) Note!
ƒ Separate control cables/data lines from motor cables.
ƒ Connect the shields of control cables/data lines at both ends in the case of
digital signals.
ƒ Use an equalizing conductor with a cross−section of at least 16mm
(reference:PE) to avoid potential differences between the bus nodes.
ƒ Observe the other notes concerning EMC−compliant wiring given in the
documentation for the standard device.
Wiring procedure
2
1. Comply with bus topology, thus do not use stubs.
2. Observe notes and wiring instructions in the documents for the control system.
3. Only use cables that comply with the given specifications (¶ 24).
4. Observe notes for the voltage supply of the module (¶ 23).
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EDSMF2181IB EN 3.0
Installation
Electrical installation
Communication via CAN
5
5.2.2 Communication via CAN
Fig. 5−3 Communication via the CAN bus
Installation steps
Step Description Connection
1. Plug the Sub−D plug (EWZ0046) into the ModemCAN 2181.
2. If it’s not possible to use the internal modem, connect an
external modem.
3. Connect the inverter to the CAN bus.
4. Connect the ModemCAN 2181 to the telephone network.
5. Connect the voltage supply to the plug connector.
(see graphics)
6
8
;
4
7
2181FEW008
Additional
information
^ 24
^ 28
−
^ 29
^ 23
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Installation
Electrical installation
Communication via the diagnostic interface (9400)
5.2.3 Communication via the diagnostic interface (9400)
Fig. 5−4 Communication via the diagnostic interface (only 9400)
2181FEW007
Installation steps
Step Action Connection
1. Connect voltage supply to the plug connector 7 ^ 23
2. Connect diagnostic interface to the 9400 inverter (use
pre−assembled cable)
3. If it’s not possible to use the internal modem, connect an
external modem.
4. Connect inverter to CAN bus ; −
5. Connect ModemCAN 2181 to telephone network 4 ^ 29
(see graphics)
5 ^ 30
8 ^ 28
Additional
information
We especially recommend carrying out communication via the diagnostic interface if the
2181 communication module is only connected temporarily.
In the case of a fixed installation, communication via CAN is preferable, see (¶ 21).
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Installation
Electrical installation
Voltage supply
5
5.2.4 Voltage supply
Terminal data
Terminal data
Electrical connection Plug connector with spring connection
Possible connections
Stripping length
10 mm
2
2
(AWG 12)
2
(AWG 12)
2
(AWG 12)
(AWG 12)
rigid: 2.5 mm
flexible:
without wire end ferrule
2.5 mm
with wire end ferrule, without plastic sleeve
2.5 mm
with wire end ferrule, with plastic sleeve
2.5 mm
2181FEW001G
Handling of pluggable terminal strips
( Stop!
In order to avoid damages to the pluggable terminal strips and the contacts:
ƒ The terminal strips must be wired before plugging them in!
ƒ Pluggable terminals strips that are not assigned must be plugged on as well.
Use of pluggable terminal strip with spring connection
E82ZAFX013
EDSMF2181IB EN 3.0
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5
OFF
ON
Installation
Electrical installation
Connection for the CAN bus
5.2.5 Connection for the CAN bus
Assignment of the Sub−D plug connector
View Pin Assignment
5
9
1, 4, 5, 6, 8, 9 −
2 CAN−LO
3 CAN−GND
6
1
7 CAN−HI
Between CAN_LOW and CAN−HIGH the CAN bus has to be terminated by resistors (120W).
The Sub−D plug with an integrated terminating resistor (order no. EWZ0046, not included
in the scope of supply) complies with the recommendation DS 102−1 of CiA.
2181FEW001K
On
120
EWZ0046
L
ð
L
120 120
On
O
FF
ON
E
W
Z0046
F
F
O
N
O
Off
EWZ0046
L
EWZ0046
L
ð
ð
ð
OUTIN IN IN
Specification of the transmission cable
We recommend the use of CAN cables in accordance with ISO 11898−2:
CAN cable in accordance with ISO 11898−2
Cable type Paired with shielding
Impedance 120 W (95 ... 140 W)
Cable resistance/cross−section
Cable length £ 300 m £ 70 mW/m / 0.25 0.34 mm2 (AWG22)
Cable length 301 1000 m £ 40 mW/m / 0.5 mm2 (AWG20)
Signal propagation delay £ 5 ns/m
2181FEW004
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EDSMF2181IB EN 3.0
Installation
Electrical installation
Connection for the CAN bus
Bus cable length
) Note!
ƒ It is absolutely necessary to comply with the permissible cable lengths.
ƒ Please note the reduction of the total cable length due to the signal delay of
the repeater (¶ 27).
ƒ Mixed operation
– Mixed operation refers to different nodes which are connected to the
same network.
– If the total cable lengths of the nodes are different at the same baud rate,
the smaller value must be used to determine the max. cable length.
1. Please check the compliance with the total cable length in Tab. 5−1.
The total cable length is determined by the baud rate.
Baud rate [kbit/s] Max. bus length [m]
10 8000
20 3900
50 1500
125 630
250 290
500 110
800 40
1000 17
Tab. 5−1 Total cable length
5
2. Please check the compliance with the segment cable length in Tab. 5−2.
The segment cable length is specified by the cable cross−section and the number of nodes.
Without a repeater, the segment cable length corresponds to the total cable length.
Max. number of
nodes per segment
2 240 m 430 m 650 m 940 m
5 230 m 420 m 640 m 920 m
10 230 m 410 m 620 m 900 m
20 210 m 390 m 580 m 850 m
32 200 m 360 m 550 m 800 m
63 170 m 310 m 470 m 690 m
100 150 m 270 m 410 m 600 m
Tab. 5−2 Segment cable length
Cable cross−section
0.25 mm
2
0.5 mm
2
0.75 mm
2
1.0 mm
2
3. Compare both values.
If the value given in Tab. 5−2 is smaller than the total cable length given in Tab. 5−1,
repeaters must be used. Repeaters divide the total cable length into segments.
EDSMF2181IB EN 3.0
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5
Installation
Electrical installation
Connection for the CAN bus
Example: Selection help
Given:
2
l Cable cross−section: 0.5 mm
l Number of nodes: 128
l Repeater: Lenze repeater, type 2176 (cable reduction: 30 m)
(according to cable specification ^ 24)
At maximum number of nodes (128), the following cable lengths/number of repeaters
must comply with:
Baud rate [kbit/s] 10 20 50 125 250 500 800 1000
Max. cable length [m] 8000 3900 1500 630 290 110 40 17
Segment cable length [m] 270 270 270 270 270 110 40 17
Number of repeaters 33 16 6 2 1 − −
26
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EDSMF2181IB EN 3.0
Installation
Electrical installation
Connection for the CAN bus
Check repeater application
Given:
l Baud rate: 125 kbit/s
l Cable cross−section: 0.5 mm
l Number of nodes: 28
l Cable length: 450 m
Test sequence Cable length See
1. Total cable length at 125 kbit/s: 630 m Tab. 5−1
2. Segment cable length for 28 nodes and a cable cross−section of
3. Comparison: The value under point 2 is smaller than the required cable length of 450 m.
Conclusion
l It is not possible to use a cable length of 450 m without installing a repeater.
l After 360 m (point 2) a repeater must be installed.
Result
l The Lenze repeater, type 2176 (cable reduction: 30 m), is used.
l Calculation of the max. cable length:
à Max. possible cable length with repeater: 690 m.
à Now the required cable length is possible.
2
0.5 mm
First segment: 360 m
Second segment: 360 m (according to Tab. 5−1) minus 30 m (cable reduction when a repeater is used)
:
2
360 m Tab. 5−2
5
) Note!
The use of a further repeater is recommended as a
ƒ Service interface
Advantage: Trouble−free connecting during ongoing bus operation is
possible.
ƒ Calibration interface
Advantage: Calibration/programming unit remains electrically isolated.
EDSMF2181IB EN 3.0
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5
Installation
Electrical installation
Connection for an external modem
5.2.6 Connection for an external modem
Assignment of the RS232 interface
View Designation
Pin V.24 RS232 Signal Signal name Direction
5
9
6
1
1 109 CF DCD Data Carrier Detector Output
2 104 bb RD
3 103 BA TD
4 108/2 CD DTR
5 102 from SG
6 107 cc DSR
7 105 CA RTS
8 106 CB CTS
9 125 CE −
Data
Transmitted Data
Data Terminal Ready
Signal Ground
Data Set Ready
Request To Send
Clear To Send
Ring Indicator
Output
Input
Input
−
Output
Input
Output
Output
28
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EDSMF2181IB EN 3.0
Installation
Electrical installation
Telephone connection
5
5.2.7 Telephone connection
Assignment of the telephone socket
Pin Designation
2 not assigned
3 La (TIP)
4 Lb (RING)
5 not assigned
Worldwide, the telephone sockets differ from each other. For the most important
standards, the following cables are supplied with the product:
TAE connecting cable
2181FEW003C
1a 1
2b 2
3w 3
4e 4
5a2 5
6b2 6
Fig. 5−5 Terminal assignment TAE−N plug and RJ11 plug (6p/4c)
Modular connecting cable
11
22
33
44
55
66
Fig. 5−6 Terminal assignment of the two RJ11 plugs (6p/4c)
2181FEW012
2181FEW013
2181FEW014
2181FEW015
EDSMF2181IB EN 3.0
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5
Installation
Electrical installation
Diagnostic interface
5.2.8 Diagnostic interface
) Note!
Please use only prefabricated cable.
Assignment of the diagnostic connector
Pin Name Signal
1 +UB18_DIAG Supply (keypad, PC coupler)
2 RTS+
3 RTS−
4 Tx+
5 Tx−
6 Rx+
7 Rx−
8 CTS+
9 CTS−
10 GND Supply (keypad, PC coupler)
Housing Shielding Shielding (connected to metal housing)
Handshake, basic device − diagnostic device
Data, basic device − diagnostic device
Data, diagnostic device − basic device
Handshake, diagnostic device − basic device
30
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EDSMF2181IB EN 3.0
6 Commissioning
6.1 Before switching on
( Stop!
Prior to switching on the mains voltage, check the wiring for completeness,
short−circuit and earth fault.
Automatic address assignment and automatic detection of the baud rate
The device is equipped with the following functions:
ƒ Automatic address assignment
ƒ Automatic detection of the baud rate
Both functions are used to prevent malfunctions in operation due to incorrectly set user
addresses and baud rate.
Commissioning
Before switching on
6
) Note!
In default setting these functions are not activated.
Please refer to the related instructions on the codes
ƒ C0350: "General address assignment" (¶ 48)
ƒ C0351: "Set baud rate" (¶ 49)
Configuring the country−specific code
Before the 2181 communication module is connected to the telephone network, it may be
required to configure the country−specific code.
) Note!
Observe the description for code C1208 (¶ 63).
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6
6.2 Commissioning with the system bus configurator
Commissioning
Commissioning with the system bus configurator
) Note!
A window−compatible modem must be installed in the windows system
control.
The communication is executed via the TAPI interface.
System requirements
The following minimum requirements of hardware and software must be met to work
with the communication module:
ƒ MicrosoftR WindowsR 2000/XP
ƒ IBMR−compatible PC with IntelRPentiumR−266 processor or higher
ƒ 128 MB main memory with Windows2000/XP
Available Lenze programs
The following Lenze programs allow for a communication via the communication module
:
ƒ Drive Server
ƒ Global Drive Control (GDC version 4.7 or higher)
ƒ Global Drive Loader
ƒ Global Drive PLC Developer Studio (DDS version 1.4 or higher)
ƒ L−force Engineer
) Note!
One of the programs mentioned offer alternative communication paths for
CAN. In this case, please always select the communication path "OPC".
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EDSMF2181IB EN 3.0
Commissioning
Commissioning with the system bus configurator
Installing the required driver
) Note!
The driver installation under Windows 2000/XP requires administrator rights!
For a perfect operation of the communication module, install the "CAN" communication
software with a ³ version 2.0. It is included in the Lenze programs and is loaded on the PC
during the installation.
) Note!
ƒ The following program version do not contain the required minimum
version of the CAN communication software:
– Drive Server, version 1.1
– Global Drive Control, version 4.7
– Global Drive Loader, version 2.2
– Global Drive PLC Developer Studio, version 2.2
ƒ The current communication software can be found in the download area of
the Lenze homepage http://www.Lenze.com
ƒ For this purpose proceed the following steps:
– Save the data of the Lenze homepage to your local hard disk.
– Install the Lenze programs that will communicate via the 2180
communication module.
– Install the communication software by following the instructions of the
installation program.
6
System bus configurator
) Note!
The current version of the CAN communication software is displayed in the
information dialogue of the system bus configurator and other Lenze
programs.
The Lenze system bus configurator for the comfortable configuration of the
communication modules used is installed together with the CAN communication
software.
It also serves to establish a dial−up connection with the ModemCAN communication
module.
EDSMF2181IB EN 3.0
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6
Commissioning
Commissioning with the system bus configurator
Installation of the diagnostic interface communication
configurator
The diagnostic interface communication configurator is installed together with the
diagnostic interface communication software. It is used if the connection between the
ModemCAN and the inverter is established (¶ 21) via the diagnostic interface instead of
via CAN. (¶ 22) All following notes relating to the system bus configurator also apply to
the diagnostic interface communication configurator.
) Note!
The current version of the CAN communication software is displayed in the
information dialog of the "Diagnostic interface communication configurator"
and other Lenze programs.
34
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EDSMF2181IB EN 3.0
Configuring the communication module
6.3 Configuring the communication module
Before the Lenze tools can communicate via the communication module it must be
configured accordingly.
To open the system bus configurator, select the following on the Start menu:
ProgramsWLenzeWCommunicationWSystem bus configurator.
In contrast to other communication modules, the individual parameters are not to be
found under the "Settings" tab. Instead, one entry in a telephone directory can be made for
each system for which remote maintenance is to be carried out. There also the usual CAN
parameters such as the baud rate, parameter channel, and time−out can be found.
Steps to be taken for configuring the communication module
1. Select the communication module from the list in the system bus configurator.
2. Double−click the corresponding line.
3. If you are starting the telephone directory for the first time, some configurations are
carried out now and entries for all modems configured on the PC are made.
Commissioning
6
4. Create an entry in the telephone directory that appears now.
5. Enter the parameters required
6. Enter the user name and password:
– Standard user: "Lenze"
– Standard password: "Lenze"
7. Specify the phone number to be called.
I Tip!
On some extension systems and in some countries, a pause is required during
the dial−up process. Please gather the settings required for this from the
documentation of the extension system and the PC modem.
8. Select the modem to be used.
9. Close the settings dialog
EDSMF2181IB EN 3.0
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6
Commissioning
Configuring the communication module
Now a first selection of the communication module from the telephone directory can be
made.
1. For this purpose, click the "Connect" button. Check the values listed and select
"Connect" again.
2. Now a selection and user authentication are carried out.
3. After successful dial−up it is determined whether the CAN parameters configured on
the PC are identical to those in the device. If this is not the case, they are adjusted.
4. Then a small status window appears, showing the connection status and the
connection time. Via this window, the connection can also be disconnected again.
5. Change to the system bus configurator again, select the "General" tab and click the
"Diagnostics" tab. Now the CAN bus can be searched for nodes connected.
6. Confirm the confirmation prompt with "Yes", or select "No" to abort the diagnostics
process.
When the communication module has succeeded in communicating with the
corresponding bus nodes, the system bus node addresses of the bus nodes found are listed
in the "Device status" field.
If the communication module is not able to communicate with the bus nodes, an error
message is displayed.
The communication module answers with its CAN address or with "0" if it has no address
(depending on C00350 and C1213). The data telegrams for communication with the
communication module itself, however, are not visible on the CAN bus.
) Note!
Additional information about the configuration of the communication module
can be found in the online help of the system bus configurator.
36
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EDSMF2181IB EN 3.0
Commissioning
Configuring the communication module
After completing the configuration
If the configuration of a communication module has been successfully completed, the
Lenze tools can use it for communication.
Only the selection of the bus system used is carried out in the Lenze tools, all system
bus−specific settings and the selection of the communication module are carried out
exclusively via the system bus configurator.
) Note!
While some of the older program versions of the Lenze tools still offer setting
options for interrupt and I/O address, they are meaningless in the context of
the communication module.
Callback function
) Note!
ƒ After a callback connection has been configured for the first time, the PC
must usually be restarted.
ƒ The use of the callback function requires at least version 2.1 of the CAN
communication software.
6
When the callback function is used, the connection will only be established after the
following activities have taken place:
1. The PC calls the communication module.
2. The communication module returns the PC’s call under the phone number specified
in code C1205.
EDSMF2181IB EN 3.0
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6
Commissioning
Initial switch−on
6.4 Initial switch−on
Signalling
Fig. 6−1 Signalling on the front of the communication module
2181FEW001H
Pos. Colour State Description
0
(M)
1
(E)
2
(R)
3
(P)
yellow
red
green
green on The ModemCAN 2181 is supplied with voltage.
on The ModemCAN 2181 is ready for operation.
blinking Active communication over the telephone network
on l Operation via the diagnostic interface:
No device is connected to the diagnostic interface.
see ^ 40 l Operation via CAN:
ERR LED
on l Operation via the diagnostic interface:
A device is connected to the diagnostic interface.
see ^ 40 l Operation via CAN:
RUN−LED
38
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EDSMF2181IB EN 3.0
Commissioning
Initial switch−on
Signalling sequence after switch−on
1. The LED 3 is lit. The communication module is carrying out some internal
initialisation processes.
2. Initialisation phase of peripherals starts:
LED 2 (RUN−LED) is lit.
3. The further signalling sequence depends on the operating mode that has been
configured with code C1213:
CAN operating mode (C1213 = 0) Diagnostic interface operating mode (C1213 = 1)
After initialisation of the CAN controller: LED 2
(RUN−LED) is lit.
4. After initialisation of the internal or external modem:
LED 0 is lit.
The device is ready for operation now and can answer calls.
After having established communication with inverter:
LED 2 (RUN−LED) is lit.
If no device is connected: LED 1 (ERR−LED) is lit.
6
EDSMF2181IB EN 3.0
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6
Commissioning
Initial switch−on
Signalling acc. to DR303−3
Status display (LED) Explanation
Connection status to the bus with the following signalling:
off No connection to the master
green
red
Constant red
CANopen status ("S")
CANopen fault ("F")
F: bus off
Flickering
Green blinking every 0.2 s
Green blinking every 0.2 s
Red blinking 1 x, 1 s OFF
Green blinking every 0.2 s
Red blinking 2 x, 1 s OFF
Constant green
Constant green
Red blinking 1 x, 1 s OFF
Constant green
Red blinking 2 x, 1 s OFF
Constant green
Red blinking 3 x, 1 s OFF
Green blinking every 1 s
Green blinking every 1 s
Red blinking 1 x, 1 s OFF
Green blinking every 1 s
Red blinking 2 x, 1 s OFF
Automatic detection of the baud rate is active
S: pre−operational, F: none
S: pre−operational, F: warning limit reached
S: pre−operational, F: node guard event
Z: operational, F: no errors
Z: operational, error: warning limit reached
Z: operational, F: node guarding event
Z: operational, F: sync message error
Z: stopped, F: no errors
S: stopped, F: warning limit reached
S: stopped, F: node guard event
40
Tab. 6−1 Signalling according to DR303−3
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EDSMF2181IB EN 3.0
7 Data transfer
7.1 Data transfer via CAN
Data transfer
Data transfer via CAN
7
2181FEW008
Master and slave communicate with each other by sending data telegrams via the CAN
bus. The user data range of a data telegram either contains network management data,
parameter data, or process data.
Different communication channels are assigned to parameter and process data in the
inverter.
Apart from the transfer of IEC61131 programs and application data, e.g. profile data, the
ModemCAN 2181 communication module is only suitable for the transfer of parameter
data.
Parameter data (SDO, service data objects) Parameter data channel
These are for example
l operating parameters
l diagnostics information
l motor data
In general, the transfer of parameters is not as
time−critical as the transfer of process data.
l Provide access to all Lenze codes and all CANopen
indexes.
l Changes to parameters are normally stored in the
inverter automatically (note C0003).
The structure of the CAN messages is described in the CAN communication manual.
EDSMF2181IB EN 3.0
l
41
7
Data transfer
Data transfer via CAN
Access to the inverter codes
) Note!
For the value range of the Lenze code, please refer to the operating
instructions for the inverter (see ’Code list’).
When communication modules are used, the properties and the behaviour of a drive
controller integrated into the network can be changed by a higher level master (e. g. a PLC).
The parameters to be changed are contained in the codes of Lenze inverters.
The inverter codes are addressed using the index on access via the communication module.
The index for the Lenze code number is in the range between 16576 (40C0
(5FFF
hex
).
) and 24575
hex
Conversion formula:
Index [dec] = 24575 − Lenze code number
Indexing of codes using the example
C0001 (operating mode)
dec hex
Index = 24575 − Lenze code Index
Index = 24575 − 1 = 24574 Index
hex
hex
= 5FFF
= 5FFF
− (Lenze code)
hex
− 1 = 5FFE
hex
hex
hex
CANopen parameter channels
The communication module has two parameter data channels which are both activated
in the Lenze setting.
) Note!
In order to establish the compatibility with CANopen, the second parameter
data channel must be switched off via code C1200, see (¶ 52).
42
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EDSMF2181IB EN 3.0
Data transfer via the diagnostic interface
7.2 Data transfer via the diagnostic interface
Data transfer
7
2181FEW007
The inverters of the 9400 series are provided with a diagnostic interface. This is a point−to
point connection that supports hot plugging. It allows for the exchange of parameter data,
IEC61131 programs, and other application data.
The inverters of the 9400 series are provided with a routing function, so that lower−level
devices which are connected to each other via another bus can also be accessed via the
diagnostic interface.
EDSMF2181IB EN 3.0
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43
7
7.3 Data transfer via modem
Data transfer
Data transfer via modem
Data transfer by modem is performed using the PPP protocol that provides secure data
transmission.
The system bus configurator serves to automatically establish the automatic dial−up
connection on the PC side (see arrow).
The baud rate on the telephone line is adjusted by both modems. Depending on the quality
of the connection, it is reduced automatically, if required, based on 33.6 kbits/s.
2181FEW005
44
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EDSMF2181IB EN 3.0
Lenze−Codestellen und CANopen−Objekte 8
8 Lenze codes and CANopen objects
The behaviour of the communication module is defined by setting parameters for (Lenze)
codes. These codes are exchanged as part of a message via the CAN bus.
In the following table you will find an overview of codes relevant for the communication
module and the CAN objects implemented. Please note the references to additional
information.
) Note!
Convention for differentiating between the implemented CANopen indices
and Lenze codes:
ƒ CANopen index: I− + (index)
ƒ Lenze code: C + (code number)
EDSMF2181IB EN 3.0
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45
Lenze−Codestellen und CANopen−Objekte8
How to read the code table
Sample of a code table
Code Name Index:
Subcode Lenze Values Access Data type
¨þ RSP¨þ PS transfer ¨þ CANopen:
Meaning
Headers Meaning
Code Number of the parameter Cxxxxx. Name: (Lenze) "code"
Name Name of the parameter (display text in the »Engineer« and in the keypad)
Index Information on addressing the code in hexadecimal and decimal notation (decimal value in
brackets)
Leading
columns
Subcode Number of the subcode
Lenze
Values
Access ro: The parameter can only be read (display code).
Data type
Footer Meaning
RSP The parameter can only be changed when the controller is inhibited (CINH) (þ) / not possible
PS transfer When the "Download parameter set" command is executed, the parameter is transferred to
CANopen The reference to the corresponding CANopen object (according to CANopen specification
Meaning
Lenze setting ("default setting) of the code
g Display code
The configuration of the code is not possible.
minimum value [smallest increment/unit] maximum value
For a display code, the displayed values are given.
rw: The parameter can be written.
l FIX32 32 bit value with sign; decimal with 4 decimal positions
l S8 8 bit value with sign
l S16 16 bit value with sign
l S32 32 bit value with sign
l U8 8 bit value without sign
l U16 16 bit value without sign
l U32 32 bit value without sign
l VS Visible string, string with given length
(¨).
the inverter (þ) / not transferred (¨).
DS301V402) is given (þ) / not given (¨).
46
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EDSMF2181IB EN 3.0
8.1 Overview
Code Subcode Index [hex] Name See
C0002 − 0x5FFD Load parameter set ^ 58
C0099 − 0x5F9C Display of the software version ^ 58
C0150 − 0x5F69 Status word ^ 58
C0200 − 0x5F37 Software manufacturer’s product code ^ 59
C0350 0x5EA1 CAN node address ^ 48
C0351 − 0x5EA0 CAN baud rate ^ 49
C0358 − 0x5E99 Reset node ^ 50
C0359 0x5E98 CAN status ^ 50
C0360 1
C0361 1
C1200 0x5B4F Parameter data channel operating mode ^ 52
C1201 0x5B4E Communication time−out (CAN) ^ 53
C1202 0x5B4D Time limit for node search ^ 53
C1203 0x5B4C Repeat tests ^ 53
C1204 0x5B4B Password protection ^ 60
C1205 0x5B4A Callback phone number ^ 61
C1206 0x5B49 Modem initialisation command ^ 62
C1207 0x5B48 Switch−over of internal / external modem ^ 62
C1208 0x5B47 Country code ^ 63
C1209 0x5B46 Detection of the baud rate ^ 54
C1213 0x5B42 Connection via CAN or diagnostic interface ^ 59
C1215 0x5B40 Time exceeded during automatic baud rate
C1219 0x5B3C Activation of CAN device monitoring ^ 54
C1223 0x5B38 User name ^ 63
C1225 0x5B36 Baud rate of the external modem ^ 64
C1226 0x5B35 Modem reset ^ 64
C1227 0x5B34 Delay time for search telegrams ^ 55
Lenze−Codestellen und CANopen−Objekte
8
Overview
0x5E97 CAN telegram counter ^ 51
2
0x5E96 CAN bus load ^ 52
2
detection
^ 54
EDSMF2181IB EN 3.0
CANopen objects implemented
Index [
] Subindex Name See
hex
I−1000 0 Device type ^ 56
I−1001 0 Error register ^ 56
I−1017 − Producer heartbeat time ^ 56
I−1018 0 ... 4 Identity object ^ 57
l
47
8
Lenze−Codestellen und CANopen−Objekte
Description of the codes relevant for CAN
8.2 Description of the codes relevant for CAN
C0350:
CAN node address
Code
C0350
Subcode Lenze Values Access Data type
−01 [1] 63 (127) rw I32
¨ RSPþ PS transfer ¨ CANopen:
Name
CAN node address
Index: 0x5EA1 (24225)
The node address can be set via the CAN bus using the code C0350.
If zero is used as the address, the communication module does not have a dedicated node
address. It can then not be addressed from the CAN bus (no parameter setting, node
guarding etc.), but only serves as a dialling−in feature for reading parameters via the CAN
bus.
If the communication module should have an address, check, after the baud rate has been
detected, whether this address is still free. Then, the implemented CANopen object 1000
is tried to be read. If another node already has this address, another free address is selected
automatically.
) Note!
Node addresses in the range of 64 ... 127 can only be assigned if the code
C1200 is set to the value"0" (CANopen conformity).
Changes to the setting are applied after
ƒ Reconnection to the mains
ƒ "Reset node" or "Reset communication" via the bus system
ƒ "Reset node" using the code C0358
48
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EDSMF2181IB EN 3.0
C0351:
Set baud rate
Lenze−Codestellen und CANopen−Objekte
Description of the codes relevant for CAN
8
Code
C0351
Subcode Lenze Values Access Data type
−0
¨ RSPþ PS transfer ¨ CANopen:
Name
CAN baud rate
0 500 kbit/s
1 250 kbit/s
2
3
4
5
16 Automatic detection
125 kbit/s
50 kbit/s
1000 kbps
20000 kbps
Index: 0x5EA0 (24224)
rw
I32
The baud rate over the CAN bus can be set using this code.
Changes to the setting are applied after:
ƒ Reconnection to the mains
ƒ A "reset node" command via the bus system
ƒ A reset node using the code C0358
Prior to accessing the CAN bus, the baud rate used is determined by the communication
module and compared with the baud rate configured.
If the two values are different, the baud rate determined is used. The baud rate detected
by the communication module can be read using code C1209.
If there is no data traffic on the CAN bus, the baud rate cannot be determined. The
subsequent behaviour of the communication module depends on the selection configured
in code C0351:
ƒ Selection 0 ... 5
After a time−out that can be configured using code C1215, the CAN bus is accessed
with the baud rate configured.
ƒ Selection 16 (automatic detection of the baud rate)
The communication module does not access the bus until a baud rate can be
detected.
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Description of the codes relevant for CAN
C0358:
Reset node
Code
C0358
Subcode Lenze Values Access Data type
−0
¨ RSPþ PS transfer ¨ CANopen:
Name
Reset node
0: No function
1: CAN reset
Index: 0x5E99 (24217)
rw I32
After a reset any changes to communication parameters such as baud rate or node address
are applied.
Entries with new baud rates or changes to the node address only become valid after a node
reset.
A node reset can be performed by:
ƒ Reconnection to the mains
ƒ Reset node via the bus system
ƒ Reset node using code C0358
C0359:
Diagnostics of the bus status
Code
C0359
Subcode Lenze Values Access Data type
−
− 4: Stopped
¨ RSPþ PS transfer ¨ CANopen:
Name
Diagnostics of the bus status
g
0: Operational
1: Pre−Operational
2: Warning
3: Bus−Off
Index: 0x5E98 (24216)
ro I32
This code displays the current operating status of the CAN controller. Here a differentiation
is made between 4 states:
ƒ Selection 0: Operational
In this state the bus system is fully functional.
ƒ Selection 1: Pre−Operational
In this state only parameters (codes) can be transferred via the bus system. It is not possible
to exchange process data. To change to the "Operational" state a network management
message must be output on the bus.
A state change from "Pre−operational" to "Operational" can be made with the following
actions:
– A drive is defined as the master using code C0352. When connecting to the mains
an automatic state change for the entire drive system is performed after the
defined boot−up time C0356/1.
– Using code C0358 reset node (prerequisite: C0352 = 1).
– Using the binary reset node input signal that can be set, e. g. using the code C0364
via a terminal given an appropriate configuration (prerequisite: C0352 = 1).
– A network management message from a CAN master.
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Description of the codes relevant for CAN
ƒ Selection 2: Warning
Error messages have been received if the state is "Warning". The CAN node is now only
passive; no more data are sent from the inverter.
The reason for this situation can be:
– A missing bus terminator
– Inadequate shielding
– Potential differences at the ground connection for the control electronics
– An excessively high bus load
– CAN node is not connected to the bus
ƒ Selection 3: Bus Off
The frequency of the erroneous messages has resulted in the CAN node decoupling itself
from the bus. It is possible to switch to the "Pre−Operational" state with:
– A trip reset
– A reset node
– Reconnection to the mains
8
ƒ Selection 4: Stopped
Only NMT telegrams can be received.
The state can be changed to "Pre−Operational" by:
– Reconnection to the mains
– Reset node via the bus system
– Reset node via the code C0358
C0360:
Diagnostics of the telegram counter
Code
C0360
Subcode Lenze Values Access Data type
1, 2 (see table below)
¨ RSPþ PS transfer ¨ CANopen:
Subcode Meaning
1 Message OUT all sent
2 Message IN all received
Name
Diagnostics of the telegram counter
g
0 [1] 4294967295 ro I32
Messages
l Message counter (number of messages)
l Counter value > 4294967295: Start again at 0
Index: 0x5E97 (24215)
All CAN telegrams transmitted and received of this node are counted.
EDSMF2181IB EN 3.0
The counters have 32 bits, i. e. when a value of 4294967295 is exceeded, the counting
process starts again at 0.
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Description of the codes relevant for CAN
C0361:
Diagnostics of the bus load
Code
C0361
Subcode Lenze Values Access Data type
−
¨ RSPþ PS transfer ¨ CANopen:
Name
Diagnostics of the bus load
g
0 [1 %] 100 ro I32
Index: 0x5E96 (24214)
Using this code the percentage total bus load can be determined. Erroneous messages are
not taken into account here.
) Note!
ƒ The bus load for all devices involved should not exceed 80 %.
ƒ If other devices, e. g. decentralised inputs and outputs are connected, these
messages are also to be taken into account.
C1200:
Parameter data channel operating mode
Code
C1200
Subcode Lenze Values Access Data type
−20 [1] 2 rw I32
¨ RSPþ PS transfer ¨ CANopen:
Name
Operating mode − parameter data channel
Index: 0x5B4F (23375)
This code indicates which of the two parameter data channels is used to communicate
with other nodes. The unused parameter data channels can be switched off, if required.
All Lenze inverters have two parameter data channels with different addressing. The
address of the parameter channel2 is calculated as follows:
Address of parameter data channel 2 =
Address of parameter data channel 1 + offset 64
Selection Accessible address range Active parameter data channels
0 1...127 SDO 1
1 1 ... 63 SDO1 / SDO2
2 65 ... 127 SDO1 / SDO2
) Note!
The selection 0 means that the bus is operating in compliance with CANopen
and there is no limitation on the address space.
In this case, the parameter data channel SDO2 is inactive.
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C1201:
Communication timeout (CAN)
8
Description of the codes relevant for CAN
Code
C1201
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Communication time−out (CAN)
1500 0 [1 ms] 10000 rw I32
Index: 0x5B4E (23374)
The time set defines the time frame within which a CAN node must respond to a request.
If there is no response of the node, the requesting module assumes that the node is not
available.
C1202:
Time limit for node search
Code
C1202
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Time limit for node search
1000 0 [1 ms] 10000 rw I32
Index: 0x5B4D (23373)
For node search, the time set is regularly maintained. It must be selected high enough to
enable the nodes to have enough time to respond. Otherwise, a too high value delays the
search.
) Note!
If required, the settings in C1202 must be adapted if the delay time for search
telegrams increased with code C1227.
C1203:
Repeat tests
Code
C1203
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Repeat tests
0 0 [1] 10 rw I32
Index: 0x5B4C (23372)
The value to be set in code C1203 indicates the number of repetitions of the CAN telegrams
which have not reached the receiver.
The precondition for this functionality is the activation of the CAN device monitoring
function with code C1219 (¶ 54).
This function extension is available from version 1.70 onwards!
The Lenze setting of the repeat tests was changed from 1 to 0 in order to obtain a
corresponding return value from the communication module if a bus node is not available
("DEVICE_NOT_PRESENT").
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Description of the codes relevant for CAN
C1209:
Read out baud rate
Code
C1209
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Read out baud rate
g
0
1
2
3
4
16
500 kbit/s
250 kbit/s
125 kbit/s
50 kbit/s
1000 kbps
nothing detected
Index: 0x5B46 (23366)
ro
I32
Code C1209 can be used to determine which transfer rate was detected on the CAN bus.
When "16" is indicated, there is no data traffic on the CAN bus.
C1215:
Time−out (automatic baud rate detection)
Code
C1215
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Time−out
1000 0 [1] 60000 rw I32
Index: 0x5B40 (23360)
By defining a time−out in code C1215, the baud rate (display with code C1209) on the CAN
bus can be detected.
The baud rate is not checked if the value configured in code C1215 is set to zero.
When the time−out configured in code C1215 elapses, the CAN bus is accessed (for further
information and limitations: see description of code C0351).
C1219: Activation of CAN device monitoring
Code
C1219
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Activation of CAN device monitoring
1 0: not activated
1: activated
Index: 0x5B3C (23356)
rw U32
This code serves to activate the device monitoring.
The activated device monitoring enables the detection of bus nodes with disturbed bus
communication.
I Tip!
This code can also be configured via the gateway configuration website of the
2180 communication module (EthernetCAN).
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C1227:
Delay time for search telegrams
8
Description of the codes relevant for CAN
Code
C1227
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Selection Meaning
0 Quickest possible search
1 ... 10 Delay time 1 ms
11 ... 19 Delay time 10 ms
20 ... 29 Delay time 20 ms
... ...
... ...
90...100 Delay time 90 ms
Name
Delay time for search telegrams
0 0 [1 ms] 100 rw I32
Index: 0x5B34 (23348)
Searching the CAN bus during the start of a PC program can lead to faults if a bus is heavily
loaded. In order to prevent this, a delay time between the transmission telegrams can be
set. This, however, leads to an increase of the total search time. If required, C1202 must be
adapted accordingly.
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Description of the CANopen objects implemented
8.3 Description of the CANopen objects implemented
I−1000
hex
:
Device type
Index [
I−1000 0 Device type U32 0 ... 232 − 1 ro
] Subindex Name Data type Value range Authorisatio
hex
n
The object I−1000 specifies the device profile for this device. It is also possible to include
additional information here that is defined in the device profile itself. If no specific device
profile is used, the content is "0x0000".
Data telegram assignment
Byte 8 Byte 7 Byte 6 Byte 5
U32
Device profile number Additional information
I−1001
hex
:
Error register
Reading the error register
Index [
I−1001 0 Error register U8 0...255 ro
] Subindex Name Data type Value range Rights
hex
Error status for the following bit assignment in the data byte (U8):
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Error status
0 0 0 0 0 0 0 0 No error
0 0 0 0 0 0 0 1 Error in the
0 0 0 1 0 0 0 1 Communication error
I−1017
hex
:
communication module
Producer heartbeat time
Index [
I−1017 − Producer heartbeat time U32 U 16 rw
] Subindex Name Data type Value range Rights
hex
The heartbeat message is sent cyclically by the heartbeat generator (producer) to one or
more recipients (consumers).
After configuring the heartbeat producer time, the heartbeat protocol starts at the
transition from the NMT state INITIALISATION to the NMT state PREOPERATIONAL (if
predefined value > 0).
) Note!
Unlike "node / life guarding" monitoring, the heartbeat protocol does not
contain a Remote Transmit Request" (RTR).
It is therefore not necessary for the recipient to answer after a heartbeat.
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Description of the CANopen objects implemented
8
I−1018
hex
:
Module device description
Entry of vendor ID
Index [
I−1018 0 ... 4 Module device description Identity Module−specificro
] Subindex Name Data type Value range Authorisation
hex
Subindices
Subindex Meaning
0 Highest subindex
1 Vendor ID = ID assigned to Lenze by the organisation "CIA"
2 Product code
3 Revision number
4 Serial number
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Description of the general codes
8.4 Description of the general codes
C0002 (extract):
Device commands
Code
C00002
Subcode Lenze Values Access Data type
−00, 1 rw I32
¨ RSPþ¨ PS transfer¨ PLC−STOP ¨ CANopen:
Name
Device commands
Index: 0x5FFD (24573)
C0002 shows the status of the device command executed last. C00150 can be used to
enquire the current status of the device control.
Values
(extract)
0 Load Def. Load Lenze setting
1 Load PS Load parameter set
Designation Info
l Only possible with controller inhibit and stopped
user program.
The parameter set stored in the memory module is
loaded
l Only possible with controller inhibit and stopped
user program.
C0099:
Software version
Code
C0099
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Software version
g
x.y
(x: major version, y: index)
Index: 0x5F9C (24476)
ro FIX32
C0150:
Status word
Code
C0150
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
CAN node address
g
Index: 0x5F69 (24425)
ro B16
The binary interpretation of the displayed decimal value reflects the bit statuses of the
status word:
ƒ Bit 0: Ready for operation
ƒ Bit 1: Dial−up connection is available
ƒ Bit 2: Internal error
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C0200:
Software ID
Lenze−Codestellen und CANopen−Objekte
Description of the general codes
8
Code
C0200
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Software manufacturer’s product code
g
Index: 0x5F37 (24375)
ro VS
During initialisation of the module it is determined which device is connected as a user
based on the manufacturer’s product code.
Value displayed for the 2181 communication module:
"33S2181F_10000".
C1213:
Fieldbus connection
Code
C1213
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Fieldbus connection
0 0, 1 rw FIX32
Index: 0x5B42 (23362)
In code C1213, the fieldbus connection has to be entered:
C1213 = 0: connection of modemCAN 2181 and the inverter via the CAN bus.
C1213 = 1: connection of modemCAN 2181 with the diagnostic interface of the
inverter9400.
) Note!
It is not possible to operate both connections of the communication module in
parallel.
EDSMF2181IB EN 3.0
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Description of the codes relevant for the modem
8.5 Description of the codes relevant for the modem
C1204:
Password
Code
C1204
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Password
− Empty: no password protection w VS
Index: 0x5B4B (23371)
Code C1204 provides the possibility of protecting the ModemCAN 2181 communication
module against unauthorised access by allocation of a password.
During the dialup process, the password stored in the PC is compared with the password
stored in the communication module:
ƒ The dialup process is continued if both passwords are identical.
ƒ The dialup process is aborted immediately or after a short waiting time if the
passwords are not identical or the user names do not comply with each other (see
code C1223).
) Note!
ƒ In code C1204 a new password, or − with an empty selection field − no
password, can be entered via the CAN bus.
ƒ The password is not reset when the Lenze setting is loaded.
ƒ The new password is only accepted after mains switching.
ƒ Observe upper and lower case letters.
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C1205:
Callback phone number
8
Description of the codes relevant for the modem
Code
C1205
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
With code C1205, a telephone connection (callback phone number) can be entered, which
is called back immediately after the dial−up process.
If no phone number is entered in C1205, a callback is not executed; the connection is
maintained and is directly used for remote maintenance.
Name
Callback phone number
− rw VS
Index: 0x5B4A (23370)
) Note!
Changes to this code only become effective if the mains is switched again, or
by a modem reset (code C1226).
To enable your PC to take a callback from the communication module, it is required to mark
the corresponding connection as "Callback" in the system bus configurator.
I Tip!
More information about the callback function can be found in the online help
of the system bus configurator.
EDSMF2181IB EN 3.0
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Description of the codes relevant for the modem
C1206:
Modem initialisation
Code
C1206
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Modem initialisation
AT&FE1QØ&K3&
D2&C1
Index: 0x5B49 (23369)
rw VS
) Note!
In most cases, the use of the Lenze setting is sufficient for initialising the
modem.
However, if it is not possible to establish a connection, there is the possibility
of adapting the initialisation command via the applicable AT commands.
Only change the value of this code if you are absolutely sure that it is
necessary!
An incorrect initialisation command may make another dialup process
impossible. In this case you have to load the Lenze setting of the modem and
correct the AT commands entered before.
With code C1206, the internal or external modem receives an initialisation command that
in most cases consists of several AT commands.
) Note!
Changes to this code only become effective if the mains is switched again, or
by a modem reset (code C1226).
I Tip!
For the ModemCAN 2181 communication module, a part of the whole amount
of commands is represented in the annex of these instructions.
C1207:
Switch−over of internal / external modem
Code
C1207
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Using code C1207, a switch−over from the internal to the external modem can be effected.
This code can only be written to via CAN.
Name
Switch−over of internal / external modem
0 0, 1 rw FIX32
Index: 0x5B48 (23368)
) Note!
Changes to this code only become effective if the mains is switched again, or
by a modem reset (code C1226).
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C1208:
Country code
Lenze−Codestellen und CANopen−Objekte
Description of the codes relevant for the modem
8
Code
C1208
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Country code
253
See ^ 68
Index: 0x5B47 (23367)
rw FIX32
By means of code C1208, the code for the country in which the modem is used can be
entered.
The internal modem is approved for many countries. However, since the properties
required in the respective countries show slight differences, the modem must adapt to the
situation in each case. For this, enter the corresponding country code which is the same in
all European countries.
) Note!
Changes to this code only become effective if the mains is switched again, or
by a modem reset (code C1226).
C1223:
user name
Code
C1223
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
User name
Lenze rw VS
Index: 0x5B38 (23352)
Code C1223 can be used to enter a user name. By the Lenze setting, the user name "Lenze"
is pre−assigned to the code.
) Note!
ƒ The user name is not reset when the Lenze setting is loaded.
ƒ Observe upper and lower case letters.
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Description of the codes relevant for the modem
C1225:
baud rate of the external modem
Code
C1225
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Baud rate of the external modem
3
0 9600 bps
1 19200 bps
2 38400 bps
3 57600 bps
Index: 0x5B36 (23350)
rw
FIX32
Code C1225 is used for determining the baud rate via which the communication module
communicates with external modems. Most modems are provided with a function for the
automatic detection of the baud rate, so that it is not necessary to alter this parameter.
Only in exceptional cases, the default baud rate of the external modem must be set here.
If initialisation with the baud rate configured fails, an automatic attempt to use another
baud rate is made.
) Note!
Changes to this code only become effective if the mains is switched again, or
by a modem reset (code C1226).
C1226:
modem reset
Code
C1226
Subcode Lenze Values Access Data type
¨ RSPþ PS transfer ¨ CANopen:
Name
Modem reset
0 0, 1 rw I32
Index: 0x5B35 (23349)
64
The change made to the modem parameters only becomes effective when the mains is
switched for the next time, or by activation of code C1226.
l
EDSMF2181IB EN 3.0
Troubleshooting and fault elimination
Signalling of the CANopen RUN LED and ERROR LED
9 Troubleshooting and fault elimination
Possible cause of error Diagnostics Remedy
The device is not switched on Power LED does not illuminate Check external voltage supply
CAN bus error ERR LED is lit or blinking Check CAN wiring
9.1 Signalling of the CANopen RUN LED and ERROR LED
9.1.1 CAN operating mode
CANopen ERROR LED
The CANopen ERROR LED displays the status of the physical CAN level and shows errors on
the basis of missing CAN messages (SYNC, GUARD or HEARTBEAT). It is lit red.
No. ERROR LED STATUS Description
1 OFF No error The device is ready for operation.
2 Single lightingupWarning limit is
reached
3 Flicker AutoBaud/LSS The automatic baud rate detection or LSS services are
4 Double lightingupError control event A guard event (NMT slave or NMT master) or heartbeat
5 Triple lightingupSync error The sync message has not been received within the time
6 On Bus Off The CAN controller is in the bus−off state.
At least one of the error counters of the CAN controller has
reached or exceeded the warning level (too many error
frames).
running. (ERROR LED and RUN LED flicker alternately).
event (heartbeat consumer) has occurred.
configured for the time monitoring of the communication
cycle..
9
CAN operating mode
CANopen RUN LED
The CANopen RUN LED displays the CANopen−NMT status. It is lit up green.
No. CAN RUN LED STATUS Description
1 Flicker AutoBaud/LSS The automatic baud rate detection or LSS services are
2 Single lightingupSTOPPED The device in the STOPPED state.
3 Blinking PRE−OPERATIONAL The device is in the PREOPERATIONAL state.
4 On OPERATIONAL The device is in the OPERATIONAL state.
running. (ERROR LED and RUN LED flicker alternately).
Optional
Message states and lighting rates
The following message states are distinguished:
EDSMF2181IB EN 3.0
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Troubleshooting and fault elimination
Signalling of the CANopen RUN LED and ERROR LED
Operating mode − diagnostic interface
Signalling Meaning
LED is lit On
LED is not lit OFF
LED flickers Isophase on and off with approx. 10 Hz: on for approx. 50 ms and off for approx.
LED is blinking Isophase on and off with approx. 2.5 Hz: on for approx. 200 ms, followed by off
Single lighting up of the LED A short lighting up (approx. 200 ms) followed by a long off phase (approx. 1000
Double lighting up of the LED LED shortly lights up twice in one sequence (approx. 200 ms), interrupted by an
Triple lighting up of the LED LED shortly lights up thrice in one sequence (approx. 200 ms), interrupted by an
50 ms.
for approx. 200 ms.
ms).
off phase (approx. 200 ms). The sequence is completed by a long off phase
(approx. 1000 ms).
off phase (approx. 200 ms). The sequence is completed by a long off phase
(approx. 1000 ms).
9.1.2 Operating mode − diagnostic interface
) Note!
In this operating mode, the CANopen ERR LED is lit if no device is connected.
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10 Appendix
10.1 Modem standards
Application range Name
Data transfer
Error correction V.42 (LAP−M or MNP 2−4)
Data compression
V.34
V.32bis
V.22bis
V.22
V.23
V.21
Bell212A
Bell103
V.42bis
MNP5
Appendix
Modem standards
10
EDSMF2181IB EN 3.0
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10
Appendix
List of countries
10.2 List of countries
The national telephone standards differ somewhat. For this reason the communication
assembly needs to be configured for use in certain countries.
The modem used supports the following standards:
ƒ CTR21 (Common Technical Regulation):
This approval applies for all EU countries including Norway and Switzerland. It is
based on the TBR21 standard prepared by the ETSI (European Telecommunications
Standard Institute).
ƒ FCC Part 68 (Federal Communications Commission):
This approval applies for the USA.
Some countries require special adaptations which must be entered into the decimal code
with code C1208 for this device (see table below).
The following lists provides information on the countries in which the device can be used
in relation to telecommunication standards.
) Note!
If the respective country is not in the list, only an external modem that
complies with the related national regulations is allowed to be used.
Code
Country
Argentina 07 7 available
Australia 09 9 available
Austria FD 253 CTR21
Belgium FD 253 CTR21
Brazil 16 22 available
Canada B5 181 available
Chile 99 153 available
China B5 181 available
Cyprus FD 253 CTR21
Czech Republic FD 253 CTR21
Denmark FD 253 CTR21
Estonia FD 253 CTR21
Finland FD 253 CTR21
France FD 253 CTR21
Germany FD 253 CTR21
Great Britain FD 253 available
Greece FD 253 CTR21
Greenland FD 253 CTR21
Hong Kong 99 153 available
Hungary FD 253 CTR21
India 99 153 available
Indonesia 99 153 available
Ireland FD 253 CTR21
Israel B5 181 CTR21
hex dec
Approval
68
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EDSMF2181IB EN 3.0
Appendix
List of countries
Code
Country Approval
Country
Italy FD 253 CTR21
Japan 00 0 available
Korea B5 181 available
Liechtenstein FD 253 CTR21
Luxembourg FD 253 CTR21
Malaysia 6C 108
Mexico B5 181 available
Netherlands FD 253 CTR21
New Zealand 7E 126 available
Norway FD 253 CTR21
Philippines B5 181 available
Poland 99 153 available
Portugal FD 253 CTR21
Russia B5 181 available
Singapore 96 156 available
Slovakia FD 253 CTR21, in preparation
Slovenia FD 253 available
South Africa 9F 159
Spain FD 253 CTR21
Sweden FD 253 CTR21
Switzerland FD 253 CTR21
Taiwan FE 254 available
Turkey FD 253 available
USA B5 181 available
dechex
Approval
10
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10
Appendix
AT commands
General modem control commands
10.3 AT commands
10.3.1 General modem control commands
Command: \N
Operating mode − error correction
Checks the preferred error correction operating mode which is set automatically when a
subsequent data connection is established. This command is defined by the third party
manufacturer’s firmware configuration.
Command Default
setting
\N 5
Values defined Result codes
\N0 Selects the buffered operating mode at normal speed
(deactivates the error correction operating mode).
(Forces &Q6).
\N1 Serial interface selected: Selects the direct operating
mode and equals &M0, Q0 operating mode. (Forces
&Q0). Parallel interface selected: the same as \N0.
\N2 Selects the reliable (error correction) operating mode.
The modem attempts to establish a LAPM connection
first, then an MNP connection. If no reliable
connection is established, the modem hangs up.
(Forces&Q5, S36=4 and S48=7).
\N3 Selects the auto−reliable operating mode which works
in the same way as \N2, except for the fact that the
inability to establish a reliable connection causes the
modem to go back to the buffered operating mode at
normal speed. (Forces &Q5, S36=7 and S48=7).
\N4 Selects the LAPM error correction operating mode. If it
is not possible to establish a LAPM error correction
connection, the modem hangs up. (Forces &Q5 and
S48=0). Note: The −K1 command can overwrite an \N4
command.
\N5 Selects the MNP error correction operating mode. If it
is not possible to establish an MNP error correction
connection, the modem hangs up. (Forces &Q5, S36=4
and S48=128).
OK
otherwise ERROR
70
Command: &F
Restores the configuration provided by the factory (profile)
The modem loads the preset configuration provided by the factory (profile). The default
settings made by the factory are marked for each command and in the S−parameter
descriptions. A configuration (profile) consists of a subset of S−parameters.
Command Default
setting
− −
Values defined Result codes
&F0 Restoring configuration 0 provided by the factory.
&F Restoring configuration 1 provided by the factory.
l
OK
ERROR if the
modem has
established a
connection.
EDSMF2181IB EN 3.0
General modem control commands
Command: &Y
Creation of a default reset profile
Selects the user profile that is used after a hard reset.
Appendix
AT commands
10
Command Default
setting
&Y −
Values defined Result codes
&Y0 The modem uses profile 0.
&Y1 The modem uses profile 1.
OK
ERROR if <value>
is > 1 or if
NVRAM is not
installed or is not
ready for
operation.
Command: &W
Save current configuration
Saves the current (active) configuration (profile), including the S−parameters, to one of the
two user profiles in NVRAM, as defined by the parameter value. This command triggers an
error message if it is determined by the NVRAM test that NVRAM is not installed or is not
ready for operation. The current configuration consists of a list of storable parameters
which is represented in the &V−command. These settings are reset to the active
configuration if a Z−command is received, or at the start. (See &Y−command).
Command Default
setting
&W 0
Values defined Result codes
&W0 Save the current configuration as profile 0.
&W1 Save the current configuration as profile 1.
OK
otherwise ERROR
EDSMF2181IB EN 3.0
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10
Appendix
AT commands
Interface commands for the DEE modem
10.3.2 Interface commands for the DEE modem
Command: X
Extended result codes
Selects the subset of the result code messages used by the modem to inform the DEE about
the results of the commands. Blind dialling is activated or deactivated by the country
parameters. If the user wants to force a dial tone detection, a "W" can be inserted in the
character string to be selected. (See D−command, not described in this manual). The
information below is based on the standard version of the X result table. If the modem is
in the "Facsimile" operating mode (+FCLASS=1, 1,0, or 2), CONNECTED without a speed
display is the only message being transmitted to indicate a connection.
Command Default
setting
X 4
Values defined Result codes
X0 Deactivates the signalling of busy signals if this is not
forced in the country requirements; only sends OK,
CONNECT, RING, NO CARRIER, ERROR, and NO
ANSWER result codes. Blind dialling is
activated/deactivated by the country parameters. If
the function for busy signal detection is activated and
a busy signal is detected, NO CARRIER is signalled. If
the function for dial tone detection is activated or
selected and no dial tone is detected, NO CARRIER
instead of NO DIAL TONE is signalled. The value 000b
is rewritten to S22 bits 6, 5, and 4, respectively.
X1 Deactivates the signalling of busy signals if this is not
forced in the country requirements; only sends OK,
CONNECT, RING, NO CARRIER, ERROR, NO ANSWER,
and CONNECT XXXX (XXXX = rate). Blind dialling is
activated/deactivated by the country parameters. If
the function for busy signal detection is activated and
a busy signal is detected, NO CARRIER instead of BUSY
is signalled. If the function for dial tone detection is
activated or selected and no dial tone is detected, NO
CARRIER instead of NO DIAL TONE is signalled. The
value 100b is rewritten to S22 bits 6, 5, and 4,
respectively.
X3 Activates the signalling of busy signals; only sends
OK, CONNECT, RING, NO CARRIER, ERROR, NO
ANSWER, and CONNECT XXXX. Blind dialling is
activated/deactivated by the country parameters. If
the function for dial tone detection is activated and
no dial tone is detected, NO CARRIER is signalled. The
value 110b is rewritten to S22 bits 6, 5, and 4,
respectively.
X4 Activates the signalling of busy signals; send all
messages. The value 111b is rewritten to S22 bits 6, 5,
and 4, respectively.
OK
otherwise ERROR
72
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EDSMF2181IB EN 3.0
10.3.3 Call control commands
Command: T
Preset dual tone multiplexed frequency dialling
Forces DTMF dialling mode until the next P−dial modifier or P−command is received. The
modem sets an S−parameter bit to indicate that each subsequent dialling process is to take
place in dual tone multiplexed frequency dialling. The DP−command (not described in this
manual) overwrites this command. Deletes S14 bit 5. This command may not be permitted
in some countries. (See P−command).
Appendix
AT commands
Call control commands
10
Command Default
setting
T OK
Values defined Result codes
Command: P
Preset pulse dialling mode
Forces pulse dialling mode until the next T−dial modifier or T−command is received. Sets
S14 bit 5. When a dialling command is executed, expressly specifying a dialling process for
this specific call (e.g. ATDT), this command is overwritten, so that each future dialling
process is executed in dual tone multiplexed frequency dialling. (See T−command). This
command may not be permitted in some countries.
Command Default
setting
P OK
Values defined Result codes
Command: &G
Select guard tone
Induces the modem to generate the guard tone selected by this command (only for
modems with phase−shift−keyed modulation, DPSK). If it is valid, the parameter value is
rewritten to S23 bits 6 and 7. This command may not be permitted in some countries.
EDSMF2181IB EN 3.0
Command Default
setting
&G 0
Values defined Result codes
&G0 Deactivates guard tone (default setting).
&G1 Deactivates guard tone.
&G2 Selects 1800 Hz guard tone.
<value> = 0 to 2
otherwise ERROR
l
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10
Appendix
AT commands
Call control commands
Command: &P
Select pulse dialling mode
make/break ratio
Determines the make/break ratio which is used in pulse dialling mode. The default setting
depends on the country. If it is valid, the parameter value is rewritten to S28 bits 3 and 4.
Command Default
setting
&P 0
Values defined Result codes
&P0 Selects a 39%−61% make/break ratio at 10 pulses per
second.
&P1 Selects a 33%−67% make/break ratio at 10 pulses per
second.
&P2 Selects a 39%−61% make/break ratio at 20 pulses per
second.
&P3 Selects a 33%−67% make/break ratio at 20 pulses per
second.
OK
otherwise ERROR
74
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EDSMF2181IB EN 3.0
10.3.4 Modulation control commands
Command: +MS
Modulation range
This composite parameter for an extended format checks the mode of operation of the
modulation capabilities in the modem. It accepts 6 subparameters. Syntax:
+MS=[<carrier>[,<automode>[,<min_tx_rate>[,<max_tx_rate> [,<min_rx_rate>
[,<max_rx_rate>]]]]]] Where possible, the following table lists <carrier>, <min_tx_rate>,
<max_tx_rate>, <min_rx_rate> and <max_rx_rate> −values:
Appendix
AT commands
Modulation control commands
10
Modulation <carrier> Possible (<min_rx_rate>, <min_rx_rate>, (<min_tx_rate>), and
Bell 103 B103 300
Bell 212 B212 1200 Rx/75 Tx or 75 Rx/1200 Tx
V.21 V21 300
V.22 V22 1200
V.22bis V22B 2400 or 1200
V.23 V23C 1200
V.32 V32 9600 or 4800
V.32bis V32B 14400, 12000, 9600, 7200, or 4800
V.34 V34 33600, 31200, 28800, 26400, 24000, 21600, 19200, 16800, 14400, 12000,
56K K56 56000, 54000, 52000, 50000, 48000, 46000, 44000, 42000, 40000, 38000,
V.90 V90 56000, 54667, 53333, 52000, 50667, 49333, 48000, 46667, 45333, 44000,
V.92
downstream
V.92 upstream V92 48000, 46667, 45333, 44000, 42667, 41333, 40000, 38667, 37333, 36000,
Note: It may be the case that some <carrier> values of certain modem models are not supported. It may for
instance happen that V92 modem models do not support K56 modem models.
Tab. 10−1 +MS command supports rates
V92 56000, 54667, 53333, 52000, 50667, 49333, 48000, 46667, 45333, 44000,
<max_tx_rate>) rates (bps)
9600, 7200, 4800, or 2400
36000, 34000, 32000
42667, 41333, 40000, 38667, 37333, 36000, 34667, 33333, 32000, 30667,
29333, 28000
42667, 41333, 40000, 38667, 37333, 36000, 34667, 33333, 32000, 30667,
29333, 28000
34667, 33333, 32000, 30667, 29333, 28000, 26667, 25333, 24000
EDSMF2181IB EN 3.0
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10
Appendix
AT commands
Modulation control commands
Command Default
setting
+MS
Values defined Result codes
<carrier>
A string that specifies the modem carrier preferred, which is
used when a connection is created or answered. <carrier>
values are strings of up to eight characters, which only
consist of digits and upper case letters. <carrier> values for
ITU standard modulations have the following form:
<letter><1−4 digits><other letters, as required>. Values
defined are listed in Tab. 10−1.
<automode>
A numerical value which activates or deactivates the
automatic modulation setting (ITU−T V.32bis annex A or V.8).
0 = auto−mode activated. 1 = auto−mode deactivated (default
setting).
<min_rx_rate> and <max_rx_rate>
Numerical values that specify the lowest (<min_rx_rate>)
and highest (<max_rx_rate>) rate at which the modem can
establish a receive connection. They can also be used to
determine other limit values for the reception and distinguish
them from the transmission. Values for this subparameter
are decimally coded in bps units. The possible values for each
modulation are listed in Tab. 10−1. According to the <carrier>
values and the replacement <carrier> values entered, as they
are determined during operation, current values are limited
to possible values. (Default setting = lowest (<min_rx_rate>)
and highest (<max_rx_rate>) rate supported by the carrier
selected).
<min_tx_rate> and <max_tx_rate>
Numerical values that specify the lowest (<min_rx_rate>)
and highest (<max_rx_rate>) rate at which the modem can
establish a transmission connection. Non−zero values for this
subparameter are decimally coded in bps units. The possible
values for each modulation are listed in Tab. 10−1. Current
values are limited to possible values according to the
<carrier> and replacement <carrier> values entered, as they
are determined during operation. (Default setting = lowest
(<min_tx_rate>) and highest (<max_tx_rate>) rate
supported by the carrier selected).
OK − valid string
for
subparameters
otherwise ERROR
Commands reported
+MS? Reports current rates
Response:
+MS:<carrier>,<automode>,<min_tx_rate>, <max_tx_rate>, <min_rx_rate>,<max_rx_rate>
Note: The current active settings are reported under control of the +MR parameters.
Example:
+MS: K56, 1,300,33600,300,56000 for default values.
This example allows for maximum system flexibility for defining optimum reception and
transmission rates during operation.
+MS=? Reports the parameter value range supported
Response:
+MS: (< carrier> range),(<automode> range),(<min_tx_rate> range),(<max_tx_rate>
range),(<min_rx_rate> range),(<max_rx_rate> range)
Example 1:
+MS:(B103,B212,V21,V22,V22B,V23C,V32,V32B,V34,
K56,V90),(0,1),(300−33600),(300−33600),(300−56000),(300− 56000)
Example 2:
+MS:(B103,B212,V21,V22,V22B,V23C,V32,V32B,V34,
V90,V92),(0,1),(300−33600),(300−33600),(300−56000),(300− 56000)
76
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EDSMF2181IB EN 3.0
Appendix
10
AT commands
Modulation control commands
Command: B
CCITT or Bell
If the modem is configured so that it allows both options, the modem selects Bell or CCITT
modulation for a connection with a speed of 300 or 1200 bps. Every other connection uses
a CCITT standard modulation. If it is valid, the parameter value is rewritten to S27 bit 6.
Command Default
setting
B 0
Values defined Result codes
B0 Selects CCITT operation for 300 or 1200 bps during the
connection establishment and a subsequent
connection (default setting).
B1 Selects BELL operation for 300 or 1200 bps during the
connection establishment and a subsequent
connection.
OK
otherwise ERROR
EDSMF2181IB EN 3.0
l
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10
Appendix
AT commands
Data compression commands
10.3.5 Data compression commands
Command: %C
Activate/deactivate data compression
Activates or deactivates the setting for data compression. The modem can only execute
data compression on an error−free connection. If it is valid, the parameter value is rewritten
to S41 bits 0 and 1.
Command Default
setting
%C
Values defined Result codes
%C0 Deactivates data compression. Resets S46 bit 1.
%C1 Activates MNP 5 data compression setting. Resets S46
bit 1.
%C2 Activates V. 42bis data compression. Resets S46 bit 1.
%C3 Activates both V.42 bis and MNP 5 data compression.
Sets S46 bit 1 (default setting).
OK
ERROR
78
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EDSMF2181IB EN 3.0
10.3.6 S−register
Certain modem values or parameters are stored in memory locations, the so−called
S−registers. Use the S−commands (not described in this manual) to read or alter the
contents of S−registers (see previous section). *Register values can be stored on one of two
user profiles by means of the &W−command.
Appendix
AT commands
S−register
10
Register Unit Range Default
S0 1 bell
signal
S3 Decimal 0 − 127 13 (^M) Carriage return character:
S4 Decimal 0 − 127 10 (^J) Line feed character:
S6 Seconds 2 − 255 2 Waiting time before blind dialling or for dial tone:
S7 Seconds 1 − 255* 50 Waiting time for carrier, silence or dial tone:
S8 Seconds 2 − 255 2 Pause for dial delay:
S10 0.1 s 1 − 255 14 Lost carrier for hang up delay:
* Register values can be stored on one of the two user profiles with the &W commands.
0 − 255 0 Number of bell signals to the automatic response:
setting
Description
Sets the number of bell signals until the modem responds. ATS0=0
completely deactivates the automatic response. *
Defines the command line and the end character of the result code.
Only refers to asynchronous operation.
Defines the character that is identified as line feed. Only refers to
asynchronous operation. The line feed control character is output after
the return control character if long result codes are used.
1. Defines the time in seconds for which the modem waits before it
starts dialling after it has answered at blind dialling. This operation,
however, can be influenced by some ATX options specified by
country restrictions. The "waiting for dial tone" call progress feature
(W−dial modifier in the dial string) overwrites the value in register
S6 (if configured for the USA).
2. Defines the time in seconds for which the modem waits for the dial
tone if it detects a "W" dial modifier and before it reports a NO DIAL
TONE result code. (W class). The default setting depends on the
respective country. The modem always pauses for at least 2
seconds, even if the value of S6 is less than 2 seconds. *
1. Defines the time in seconds for which the modem waits for the
carrier before it hangs up. The timer is started when the modem
stops the dialling process (originate), or 2 seconds after it has
answered (respond). In "Originate" mode, the timer is always reset
when an answer tone is detected, if this is permitted by the country
restrictions.
2. Defines the time in seconds for which the modem waits for silence
if it encounters the @ dial modifier before it continues with the
next dial string parameter.
3. Defines the time in seconds for which the modem waits for the dial
tone if it encounters a "W" dial modifier before it continues with
the next dial string parameter (USA model). The default setting
depends on the respective country. *
Defines the time in seconds for which the modem must pause if it
encounters the "," dial modifier in the dial string. *
Defines the time in tenths of a second for which the modem waits
before it hangs up after a loss of the carrier. This allows for a
temporary carrier loss without the local modem cancelling the
connection. If register S10 is set to 255, the modem works as if a carrier
is always present. *
The current time period for which the modem waits before it cancels
the connection is the value in register S10 minus the value in register
S9. Therefore the S10 value must be greater than the S9 value, or the
modem cancels the connection before it detects the carrier.
Note: The following applies to the call waiting detection. If the modem
is set to the USA country code and S10 >=16, the modem detects the
call waiting tone and hangs up. If S10 <16, the modem does not detect
the call waiting tone.
EDSMF2181IB EN 3.0
l
79
Index11
11 Index
A
Application, as directed, 6
Application as directed, 6
Application range, 14
AT commands, 70
B
Baud rate, system bus (CAN). Siehe baud rate
Bus cable length, 25
C
C0002: Device commands, 58
C0099: Software version, 58
C0150: Status word, 58
C0200: Software ID, 59
C0350: CAN node address, 48
C0351: CAN baud rate, 49
C0351: Set baud rate, 49
C0358: Reset node, 50
C0359: Diagnostics of the bus status, 50
C0360: Diagnostics of the telegram counter, 51
C0361: Diagnostics bus load, 52
C1200: Parameter data channel operating mode, 52
C1201: Communication timeout (CAN), 53
C1202: Time limit for node search, 53
C1203: Repeat tests, 53
C1204: Password, 60
C1205: Callback phone number, 61
C1206: Modem initialisation, 62
C1207: Switch−over internal / external modem, 62
C1208: Country code, 63
C1209:Read out baud rate, 54
C1213: Fieldbus connection, 59
C1215: Automatic baud rate detection, 54
C1219: Activation of CAN device monitoring, 54
C1223: user name, 63
C1225: baud rate of the external modem, 64
C1226: modem reset, 64
C1227: Delay time for search telegrams, 55
Cable cross−section, 25
Cable specification, 24
Call control commands, 73
CAN bus connection, 24
CANopen objects, 45
CANopen objects implemented, 47
CANopen parameter channels, 42
CANopen RUN LED and ERROR LED, 65
CE conformity, 6
CE−typical drive system, 20
Code numbers, Access via the communication module, 42
Code numbers / index, Conversion, 42
Commands for the DEE modem, 72
Commissioning, 31
− Initial switch−on, 38
Commissioning with the system bus configurator, 32
Communication via CAN, 21
Communication via the diagnostic interface (9400), 22
Configuring the communication module, 35
Conformity, 6, 15
Connection for an external modem, 28
Connection for the CAN bus, 24
Connections, 11
Controls, 11
D
Data compression commands, 78
Data transfer, 41
Data transfer via modem, 44
Data transfer via the diagnostic interface, 43
Definition of notes used, 10
Description of the CANopen objects implemented, 56
Description of the codes relevant for CAN, 48
Description of the codes relevant for the modem, 60
Description of the general codes, 58
Device protection, 9, 18
Device type, 56
Diagnostic interface, 30
Displays, 11
Disposal, 7
80
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EDSMF2181IB EN 3.0
Index 11
E
Electrical installation, 20
Error register, 56
Examples
− Indexing of Lenze codes, 42
− Selection help for cable length / number of repeaters, 26
External modem (connection), 28
H
Hardware version, type code, 13
I
I−1000, device type, 56
I−1001, Error register, 56
I−1017, Producer heartbeat time, 56
I−1018, module device description, 57
Identification, 13
Index, Conversion, 42
Indexing of Lenze codes, 42
Initial switch−on, 38
Installation, 18
− electrical, 20
− mechanical, 19
Installation of required drivers, 33
Inverter
− application as directed, 6
− labelling, 6
L
Labelling, inverter, 6
LED status displays, 12
Legal regulations, 6
Lenze Codes, C1227, 55
Lenze codes, 45
− C00002, 58
− C0099, 58
− C0150, 58
− C0200, 59
− C0350, 48
− C0351, 49
− C0358, 50
− C0359, 50
− C0360, 51
− C0361, 52
− C1200, 52
− C1201, 53
− C1202, 53
− C1203, 53
− C1204, 60
− C1205, 61
− C1206, 62
− C1207, 62
− C1208, 63
− C1209, 54
− C1213, 59
− C1215, 54
− C1219, 54
− C1223, 63
− C1225, 64
− C1226, 64
Liability, 7
List of countries, 68
EDSMF2181IB EN 3.0
l
81
Index11
M
Manufacturer, 6
Mechanical installation, 19
Modem control commands, 70
Modem standards, 67
Modular connecting cable, 29
Modulation control commands, 75
Module device description, 57
N
Nameplate, 13
Notes, definition, 10
P
Pluggable terminal strip, Use, spring connection, 23
Pluggable terminal strips, handling, 23
Producer heartbeat time, 56
Product description, 11
Product features, 14
Protection of persons, 9
Protective insulation, 16
R
Residual hazards, 9
S
S−register, 79
Safety instructions, 8
− definition, 10
− device− and application−specific, 9
− layout, 10
Selection help for cable length / number of repeaters,
Example, 26
Signalling, 38
Signalling acc. to DR303−3, 40
Signalling of the CANopen RUN LED and ERROR LED, 65
Software version, type code, 13
Specification of the transmission cable, 24
Status LED, 12
Switch on, initial, 38
System bus (CAN), baud rate, 25, 26
System bus configurator, 33
System requirements, 32
T
TAE connecting cable, 29
Technical data, 15
Telephone connection, 29
Telephone socket, assignment, 29
Terminal data, 23
Transmission cable, specification, 24
Troubleshooting and fault elimination, 65
Type code, 13
− finding, 13
V
Validity of the documentation, 4
Voltage supply, 23
W
Warranty, 7
Wiring according to EMC, 20
82
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EDSMF2181IB EN 3.0
F
(
Ê
ü
© 07/2014
Lenze Automation GmbH
Postfach 10 13 52, D−31763 Hameln
Hans−Lenze−Str. 1, D−31855 Aerzen
Germany
+495154 82−0
+495154 82−2800
lenze@lenze.com
www.lenze.com
Service Lenze Service GmbH
Breslauer Straße 3, D−32699 Extertal
Germany
(
Ê
0080002446877 (24 h helpline)
+49515482−1112
service@lenze.com
EDSMF2181IB § .OqR § EN § 3.0 § TD17
10987654321
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