MR TAPCON 260 Operating Instructions Manual
Voltage Regulator
TAPCON® 260
Operating Instructions
2374092/04 EN . Bank Parallel Operation with IEC 61850
© All rights reserved by Maschinenfabrik Reinhausen
Dissemination and reproduction of this document and use and disclosure of its content are strictly prohibited
unless expressly permitted.
Infringements will result in liability for compensation. All rights reserved in the event of the granting of patents,
utility models or designs.
The product may have been altered since this document was published.
We reserve the right to change the technical data, design and scope of supply.
Generally the information provided and agreements made when processing the individual quotations and orders
are binding.
The original operating instructions were written in German.
Table of contents
Table of contents
1 Introduction ......................................................................................................................... 9
1.1 Manufacturer ....................................................................................................................................... 9
1.2 Subject to change without notice......................................................................................................... 9
1.3 Completeness...................................................................................................................................... 9
1.4 Supporting documents......................................................................................................................... 9
1.5 Safekeeping....................................................................................................................................... 10
1.6 Notation conventions ......................................................................................................................... 10
1.6.1 Hazard communication system ........................................................................................................................... 10
1.6.2 Information system .............................................................................................................................................. 11
1.6.3 Typographic conventions .................................................................................................................................... 11
2 Safety ................................................................................................................................. 12
2.1 General safety information ................................................................................................................ 12
2.2 Appropriate use ................................................................................................................................. 12
2.3 Inappropriate use............................................................................................................................... 12
2.4 Personnel qualification ...................................................................................................................... 13
2.5 Operator's duty of care ...................................................................................................................... 13
3 Product description .......................................................................................................... 14
3.1 Scope of delivery ............................................................................................................................... 14
3.2 Function description of the voltage regulation ................................................................................... 14
3.3 Performance features ........................................................................................................................ 15
3.4 Operating modes ............................................................................................................................... 15
3.5 Hardware ........................................................................................................................................... 16
3.5.1 Name plate .......................................................................................................................................................... 17
3.5.2 Operating controls ............................................................................................................................................... 17
3.5.3 Display elements ................................................................................................................................................. 18
3.5.4 Serial interface .................................................................................................................................................... 21
3.5.5 Assemblies .......................................................................................................................................................... 21
4 Mounting ............................................................................................................................ 30
4.1 Preparation ........................................................................................................................................ 30
4.2 Mounting device ................................................................................................................................ 30
4.3 Connecting device ............................................................................................................................. 31
4.3.1 Cable recommendation ....................................................................................................................................... 31
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4.3.2 Information about laying fiber-optic cable............................................................................................................ 33
4.3.3 Electromagnetic compatibility.............................................................................................................................. 33
4.3.4 Connecting cables to the system periphery ........................................................................................................ 37
4.3.5 Wiring device....................................................................................................................................................... 37
4.3.6 Checking functional reliability .............................................................................................................................. 38
5 Commissioning ................................................................................................................. 39
5.1 Setting the display contrast ............................................................................................................... 39
5.2 Setting parameters ............................................................................................................................ 39
5.2.1 Setting the language ........................................................................................................................................... 40
5.2.2 Setting date and time .......................................................................................................................................... 40
5.2.3 Setting further parameters................................................................................................................................... 41
5.3 Function tests .................................................................................................................................... 42
5.3.1 Checking control functions .................................................................................................................................. 43
5.3.2 Checking additional functions.............................................................................................................................. 44
5.3.3 Checking parallel operation of several banks of transformers ............................................................................ 47
6 Functions and settings..................................................................................................... 52
6.1 Key lock ............................................................................................................................................. 52
6.2 Carrying out tap-change operation manually..................................................................................... 52
6.3 General.............................................................................................................................................. 52
6.3.1 Setting device ID ................................................................................................................................................. 53
6.3.2 Setting the baud rate ........................................................................................................................................... 53
6.3.3 Setting the voltage display kV/V.......................................................................................................................... 54
6.3.4 Setting current display unit .................................................................................................................................. 54
6.3.5 Setting the switching pulse time .......................................................................................................................... 54
6.3.6 Configuring control inputs IO1-X1:33/31 ............................................................................................................. 56
6.3.7 Configuring output relays IO1-X1:25/26 and IO1-X1:23/24 ................................................................................ 57
6.3.8 Dimming display .................................................................................................................................................. 58
6.3.9 Setting motor runtime monitoring ........................................................................................................................ 59
6.3.10 Swapping tapping direction ................................................................................................................................. 61
6.4 NORMset........................................................................................................................................... 61
6.5 Control parameters............................................................................................................................ 63
6.5.1 Setting desired value 1...3................................................................................................................................... 65
6.5.2 Bandwidth............................................................................................................................................................ 66
6.5.3 Setting delay time T1........................................................................................................................................... 66
6.5.4 Setting control response T1 ................................................................................................................................ 67
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6.5.5 Setting delay time T2........................................................................................................................................... 68
6.6 Limit values........................................................................................................................................ 68
6.6.1 Activating/deactivating absolute or relative limit values ...................................................................................... 69
6.6.2 Setting undervoltage monitoring V< .................................................................................................................... 69
6.6.3 Setting overvoltage monitoring V> ...................................................................................................................... 72
6.6.4 Setting overcurrent monitoring I> ........................................................................................................................ 74
6.6.5 Activating/deactivating function monitoring ......................................................................................................... 75
6.7 Compensation ................................................................................................................................... 75
6.7.1 R&X compensation.............................................................................................................................................. 75
6.7.2 Z compensation................................................................................................................................................... 78
6.8 Cross-monitoring ............................................................................................................................... 79
6.8.1 Setting desired value for regulator 2 ................................................................................................................... 80
6.8.2 Setting undervoltage limit value V< for regulator 2.............................................................................................. 81
6.8.3 Setting overvoltage limit value V> for regulator 2................................................................................................ 82
6.8.4 Setting delay time for error message .................................................................................................................. 83
6.8.5 Setting transformer for regulator 2 ...................................................................................................................... 83
6.9 Transformer data ............................................................................................................................... 84
6.9.1 Setting the primary transformer voltage .............................................................................................................. 85
6.9.2 Setting the secondary transformer voltage.......................................................................................................... 85
6.9.3 Setting primary transformer current..................................................................................................................... 86
6.9.4 Setting the current transformer connection ......................................................................................................... 87
6.9.5 Setting the phase difference for the current transformer/voltage transformer..................................................... 87
6.10 Parallel operation of several banks of transformers .......................................................................... 91
6.10.1 Assigning CAN bus address................................................................................................................................ 91
6.10.2 Selecting parallel operation method .................................................................................................................... 92
6.10.3 Selecting parallel operation control ..................................................................................................................... 95
6.10.4 Setting delay time for parallel operation error messages .................................................................................... 95
6.10.5 Deactivating parallel operation ............................................................................................................................ 96
6.11 Analog tap position capture (optional) ............................................................................................... 96
6.11.1 Setting lower limit value....................................................................................................................................... 96
6.11.2 Setting upper limit value ...................................................................................................................................... 97
6.12 LED selection .................................................................................................................................... 98
6.13 Measuring transducer function ........................................................................................................ 100
6.13.1 Linking measured value with output .................................................................................................................. 100
6.13.2 Assigning minimum physical parameter............................................................................................................ 100
6.13.3 Assigning maximum physical parameter........................................................................................................... 101
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6.13.4 Assigning minimum absolute value ................................................................................................................... 101
6.13.5 Assigning maximum absolute value .................................................................................................................. 102
6.14 Memory (optional)............................................................................................................................ 102
6.14.1 Setting undervoltage threshold.......................................................................................................................... 103
6.14.2 Setting overvoltage threshold............................................................................................................................ 104
6.14.3 Setting time difference of average value interval .............................................................................................. 105
6.14.4 Setting event memory size ................................................................................................................................ 106
6.14.5 Time plotter ....................................................................................................................................................... 109
6.15 Communication interface SID .......................................................................................................... 115
6.15.1 Assigning a network mask................................................................................................................................. 115
6.15.2 Assigning network address ............................................................................................................................... 115
6.15.3 Entering the time server address ...................................................................................................................... 116
6.15.4 Entering gateway............................................................................................................................................... 116
6.15.5 Entering IED name ............................................................................................................................................ 117
6.16 Communication interface CIC2 (optional)........................................................................................ 117
6.16.1 Selecting the communication port ..................................................................................................................... 117
6.16.2 Selecting communication baud rate .................................................................................................................. 118
6.16.3 Assigning network address ............................................................................................................................... 118
6.16.4 Assigning the TCP port ..................................................................................................................................... 119
6.16.5 Setting the transmission delay time for the RS485 interface............................................................................. 119
6.17 Displaying information about device ................................................................................................ 120
6.17.1 Displaying the info screen ................................................................................................................................. 120
6.17.2 Displaying measured values ............................................................................................................................. 120
6.17.3 Carrying out LED test ........................................................................................................................................ 121
6.17.4 Displaying input/output status ........................................................................................................................... 121
6.17.5 Displaying UC card status ................................................................................................................................. 122
6.17.6 Resetting parameters ........................................................................................................................................ 123
6.17.7 Displaying real-time clock.................................................................................................................................. 123
6.17.8 Displaying parallel operation ............................................................................................................................. 123
6.17.9 Displaying data on CAN bus ............................................................................................................................. 123
6.17.10 Displaying measured value memory ................................................................................................................. 125
6.17.11 Displaying peak memory ................................................................................................................................... 125
6.17.12 Displaying CIC card SCADA information .......................................................................................................... 126
6.17.13 Displaying upcoming messages........................................................................................................................ 126
7 Control system protocol................................................................................................. 127
7.1 Protocol specification....................................................................................................................... 127
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7.1.1 Downloading ICD file......................................................................................................................................... 127
7.2 Data points ...................................................................................................................................... 128
7.2.1 LPHD - Physical device..................................................................................................................................... 128
7.2.2 LLN0 - Logical node .......................................................................................................................................... 129
7.2.3 ATCC1 - Automatic tap changer controller........................................................................................................ 129
7.2.4 YLTC1 ............................................................................................................................................................... 131
7.2.5 YLTC2 ............................................................................................................................................................... 132
7.2.6 YLTC3 ............................................................................................................................................................... 132
7.2.7 GGIO1 - Generic process I/O............................................................................................................................ 133
7.2.8 GGIO2 - Generic process I/O............................................................................................................................ 134
7.2.9 GGIO3 - Generic process I/O............................................................................................................................ 135
7.2.10 GGIO4 - Generic process I/O............................................................................................................................ 135
7.2.11 GGIO7 - Generic process I/O............................................................................................................................ 136
8 Maintenance and care..................................................................................................... 138
9 Fault elimination.............................................................................................................. 139
9.1 General faults .................................................................................................................................. 139
9.2 No regulation in AUTO mode .......................................................................................................... 139
9.3 Man-machine interface .................................................................................................................... 140
9.4 Incorrect measured values .............................................................................................................. 140
9.5 Parallel operation faults ................................................................................................................... 141
9.6 Tap position capture incorrect ......................................................................................................... 142
9.7 Other faults ...................................................................................................................................... 142
10 Messages......................................................................................................................... 144
10.1 Signal inputs .................................................................................................................................... 144
10.2 Signal outputs .................................................................................................................................. 144
10.3 Event messages .............................................................................................................................. 145
11 Disposal ........................................................................................................................... 147
12 Overview of parameters ................................................................................................. 148
13 Technical data ................................................................................................................. 152
13.1 Indicator elements ........................................................................................................................... 152
13.2 Power supply ................................................................................................................................... 152
13.3 Voltage measurement and current measurement ........................................................................... 154
13.4 Digital inputs and outputs ................................................................................................................ 155
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13.5 Analog inputs and outputs ............................................................................................................... 156
13.6 Control voltage supply (optional) ..................................................................................................... 156
13.7 Central processing unit .................................................................................................................... 158
13.8 System networking .......................................................................................................................... 158
13.9 Dimensions and weight ................................................................................................................... 159
13.10 Ambient conditions .......................................................................................................................... 161
13.11 Tests................................................................................................................................................ 161
13.11.1 Electrical safety ................................................................................................................................................. 161
13.11.2 EMC tests.......................................................................................................................................................... 161
13.11.3 Environmental durability tests ........................................................................................................................... 161
Glossary........................................................................................................................... 163
List of key words............................................................................................................. 164
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1 Introduction
Introduction
1
This technical file contains detailed descriptions on the safe and proper installation, connection, commissioning and monitoring of the product.
It also includes safety instructions and general information about the product.
This technical file is intended solely for specially trained and authorized personnel.
Manufacturer
1.1
The product is manufactured by:
Maschinenfabrik Reinhausen GmbH
Falkensteinstraße 8
93059 Regensburg, Germany
Tel.: (+49) 9 41/40 90-0
Fax: (+49) 9 41/40 90-7001
E-mail: sales@reinhausen.com
Further information on the product and copies of this technical file are available from this address if required.
Subject to change without notice
1.2
The information contained in this technical file comprises the technical specifications approved at the time of printing. Significant modifications will be included in a new edition of the technical file.
The document number and version number of this technical file are shown in
the footer.
Completeness
1.3
This technical file is incomplete without the supporting documentation.
Supporting documents
1.4
The following documents apply to this product:
▪ Operating instructions
▪ Connection diagrams
Also observe generally valid legislation, standards, guidelines and specifications on accident prevention and environmental protection in the respective
country of use.
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1 Introduction
Safekeeping
1.5
This technical file and all supporting documents must be kept ready at hand
and accessible for future use at all times.
Notation conventions
1.6
This section contains an overview of the symbols and textual emphasis
used.
WARNING
1.6.1
1.6.1.1
1.6.1.2
Hazard communication system
Warnings in this technical file are displayed as follows.
Warning relating to section
Warnings relating to sections refer to entire chapters or sections, sub-sections or several paragraphs within this technical file. Warnings relating to
sections use the following format:
Type and source of danger
Consequences
► Action
► Action
Embedded warning information
Embedded warnings refer to a particular part within a section. These warnings apply to smaller units of information than the warnings relating to sections. Embedded warnings use the following format:
DANGER! Instruction for avoiding a dangerous situation.
1.6.1.3
Signal words and pictograms
The following signal words are used:
Signal
word
DANGER Indicates a hazardous situation which, if not avoided, will
WARNING Indicates a hazardous situation which, if not avoided, could
CAUTION Indicates a hazardous situation which, if not avoided, could
NOTICE Indicates measures to be taken to prevent damage to
Table 1: Signal words in warning notices
Meaning
result in death or serious injury.
result in death or serious injury.
result in injury.
property.
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1 Introduction
Pictograms warn of dangers:
Pictogram Meaning
Warning of a danger point
Warning of dangerous electrical voltage
Warning of combustible substances
Warning of danger of tipping
Table 2: Pictograms used in warning notices
1.6.2
1.6.3
Typographic convention Purpose Example
UPPERCASE Operating controls, switches ON/OFF
[Brackets] PC keyboard [Ctrl] + [Alt]
Bold Software operating controls Press Continue button
…>…>… Menu paths Parameter > Control parameter
Italics System messages, error mes-
[► Number of pages]. Cross reference [► 41].
Table 3: Typographic conventions
Information system
Information is designed to simplify and improve understanding of particular
procedures. In this technical file it is laid out as follows:
Important information.
Typographic conventions
The following typographic conventions are used in this technical file:
Function monitoring alarm trig-
sages, signals
gered
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Safety
2
General safety information
2.1
The technical file contains detailed descriptions on the safe and proper installation, connection, commissioning and monitoring of the product.
▪ Read this technical file through carefully to familiarize yourself with the
product.
▪ Particular attention should be paid to the information given in this chap-
ter.
Appropriate use
2.2
The product and associated equipment and special tools supplied with it
comply with the relevant legislation, regulations and standards, particularly
health and safety requirements, applicable at the time of delivery.
If used as intended and in compliance with the specified requirements and
conditions in this technical file as well as the warning notices in this technical
file and attached to the product, then the product does not present any hazards to people, property or the environment. This applies throughout the
product's entire life, from delivery through installation and operation to disassembly and disposal.
2 Safety
The operational quality assurance system ensures a consistently high quality
standard, particularly in regard to the observance of health and safety requirements.
The following is considered appropriate use
▪ The product must be operated in accordance with this technical file and
the agreed delivery conditions and technical data
▪ The equipment and special tools supplied must be used solely for the in-
tended purpose and in accordance with the specifications of this technical file
Inappropriate use
2.3
Use is considered to be inappropriate if the product is used other than as described in the Appropriate use section. Please also note the following:
▪ Risk of explosion and fire from highly flammable or explosive gases, va-
pors, or dusts. Do not operate product in areas at risk of explosion.
▪ Unauthorized or inappropriate changes to the product may lead to per-
sonal injury, material damage, and operational faults. Only modify product following discussion with Maschinenfabrik Reinhausen GmbH.
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2 Safety
Personnel qualification
2.4
The product is designed solely for use in electrical energy systems and facilities operated by appropriately trained staff. This staff comprises people who
are familiar with the installation, assembly, commissioning and operation of
such products.
Operator's duty of care
2.5
To prevent accidents, disruptions and damage as well as unacceptable adverse effects on the environment, those responsible for transport, installation, operation, maintenance and disposal of the product or parts of the product must ensure the following:
▪ All warning and hazard notices are complied with.
▪ Personnel are instructed regularly in all relevant aspects of operational
safety, the operating instructions and particularly the safety instructions
contained therein.
▪ Regulations and operating instructions for safe working as well as the
relevant instructions for staff procedures in the case of accidents and
fires are kept on hand at all times and are displayed in the workplace
where applicable.
▪ The product is only used when in a sound operational condition and
safety equipment in particular is checked regularly for operational reliability.
▪ Only replacement parts, lubricants and auxiliary materials which are au-
thorized by the manufacturer are used.
▪ The specified operating conditions and requirements of the installation
location are complied with.
▪ All necessary devices and personal protective equipment for the specific
activity are made available.
▪ The prescribed maintenance intervals and the relevant regulations are
complied with.
▪ Installation, electrical connection and commissioning of the product may
only be carried out by qualified and trained personnel in accordance
with this technical file.
▪ The operator must ensure appropriate use of the product.
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3 Product description
Product description
3
This chapter contains an overview of the design and function of the product.
Scope of delivery
3.1
The following items are included in the delivery:
▪ TAPCON® 260
▪ CD MR-Suite (contains the TAPCON®-trol program)
▪ Technical files
▪ Serial cable RS232
▪ USB adapter with installation CD (optional)
Please note the following:
▪ Check the shipment for completeness on the basis of the shipping docu-
ments.
▪ Store the parts in a dry place until installation.
Function description of the voltage regulation
3.2
The TAPCON® 260 serves to keep constant the output voltage of a bank of
transformers with on-load tap-changers. The bank of transformers consists
of 3 single-phase transformers, each with an on-load tap-changer and motor-drive unit.
The TAPCON® 260 compares the measured voltage of the bank of transformers (U
tween U
) with a defined reference voltage (U
actual
actual
and U
is the control deviation (dU).
desired
). The difference be-
desired
The TAPCON® 260 parameters can be optimally adjusted to the line voltage
response to achieve a balanced control response with a small number of
tap-change operations by the on-load tap-changer.
The following diagram shows an overview of voltage regulation.
Figure 1: Overview of voltage regulation of a bank of transformers
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3 Product description
Performance features
3.3
The TAPCON® 260 is responsible for controlling tapped transformers in a
bank of transformers.
Apart from control tasks, the TAPCON® 260 provides additional functions
such as:
▪ Integrated protective functions:
– Undervoltage blocking and overvoltage blocking
– Overvoltage detection with high-speed return
▪ Compensation for voltage drops on the line (line drop compensation)
▪ Compensation for voltage fluctuations in the meshed grid (Z compensa-
tion)
▪ Digital inputs and outputs can be individually programmed on-site by the
user
▪ Additional indicators using LEDs outside the display
▪ Display of all measured values such as voltage, current, active power,
apparent power or reactive power, power factor (cos φ)
▪ Selection of 3 different desired values
▪ When ordering you can choose between tap position capture:
– using analog signal 4…20 mA
– using analog signal via resistor contact series
– using digital signal via BCD code
▪ Parallel operation of up to 16 banks of transformers in 2 groups using
the following methods:
– Master/Follower
– Circulating reactive current minimization
Operating modes
3.4
The device can be operated in the following operating modes:
Auto mode (AUTO)
In auto mode, the voltage is automatically controlled in accordance with the
set parameters. You cannot change further device settings in auto mode.
There is no active management by a higher level control system in this operating mode.
Manual mode (MANUAL)
In manual mode, there is no automatic control. The motor-drive unit can be
controlled via the device's operating panel. You can change the device settings.
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3 Product description
Local mode (LOCAL)
There is no active management by a superordinate control system in this operating mode.
Remote mode (REMOTE)
In remote mode, you can perform commands using an external control level.
In this case, manual operation of the , , and keys is disa-
bled.
Automatic regulation Yes Yes No No
Tap-change operation
using operating controls
Tap-change operation
using inputs
Tap-change operation
using SCADA*
Value adjustment using
SCADA*
Table 4: Overview of operating modes
*) Optional when connecting TAPCON® to a control system (SCADA)
Hardware
3.5
The individual assemblies are fitted in a standardized 19-inch plug-in housing. The front panels of the assemblies are secured to the plug-in housing at
the top and bottom. An IEC 60603-2 plug connector provides the electrical
connection.
The assemblies are connected to one another via a data bus and direct current (DC) supply. This allows for an upgrade with additional plug-in modules
and extension cards at a later date.
+
LOCAL +REMOTE +LOCAL +REMOTE
No No Yes No
No No No Yes
No No No Yes
No Yes No Yes
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3 Product description
Figure 2: Front view
3.5.1
3.5.2
1 Operating panel with display
and LEDs
2 Rack for optional expansions 4 Name plate
3 19-inch plug-in housing (in ac-
cordance with DIN 41494 Part
5)
Name plate
The name plate is on the outside of the device:
Figure 3: Name plate
Operating controls
The device has 15 pushbuttons. The illustration below is an overview of all
the device's operating controls .
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Figure 4: Operating controls
RAISE key: Sends control command for raise tap-change to the
motor-drive unit in manual mode. See also [► 52].
LOWER key: Sends control command for lower tap-change to the
motor-drive unit in manual mode. See also [► 52].
REMOTE key: Activate/deactivate "Remote" operating mode.
3 Product description
3.5.3
MANUAL key: Activate "Manual" operating mode.
AUTO key: Activate "Auto mode" operating mode.
PREV key: Change measured value display and switch to previ-
ous parameters.
NEXT key: Change measured value display and switch to next
parameters.
ENTER key: Confirm selection and save modified parameters.
ESC key: Escape current menu and select previous menu levels.
MENU key: Select main menu.
F1 to F5 function keys: Select functions displayed on the screen.
Display elements
The device has a graphics display and 15 LEDs, which indicate the various
operating statuses or events.
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3 Product description
Figure 5: Display elements
1 Operating status LED, green 9 Motor protective switch LED,
yellow
2 Overcurrent blocking LED, red 10 Master LED, green/yellow/red
3 Undervoltage blocking LED,
11 Graphics display
red
4 Overvoltage blocking LED,
12 Auto mode active LED
red
5 Parallel operation active LED,
13 Manual mode active LED
green
6 NORMset active LED , green 14 Remote operating mode ac-
tive LED
7 Parallel operation fault LED,
15 Lower tap-change active LED
yellow
8 Tap difference LED, yellow 16 Raise tap-change active LED
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Display
3 Product description
Other measured values
Figure 6: Display
1 Status line 6 Bandwidth (upper and lower
limit)
2 Measured voltage U
3 Reference voltage U
Act
Ref
4 Other measured values (use
or to switch between
7 Time bar for delay time T1
8 Highlighting for measured
voltage U
Act
9 Highlighting for reference volt-
age U
Ref
them)
5 Current tap position ED1,
10 Remaining delay time T1
ED2, ED3
In auto mode and manual mode the measured value display can be set
using the or keys. The following measured values can be dis-
played:
Unit Measured value
dU Control deviation
I Current
S Apparent power
P Active power
Q Reactive power
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3 Product description
Unit Measured value
Phase Phase angle
Cos Active factor: Cosine φ [phi] (output factor)
Table 5: Measured value display
Status line
3.5.4
Current messages and events are displayed in the status line . You can
find more information about messages and events in the Messages [► 144]
chapter.
Serial interface
The parameters for the device can be set using a PC. The COM 1 (RS232)
serial interface on the front panel is provided for this purpose. You can use
the connection cable supplied to establish a connection to your PC via the
RS232 or USB port (using the optional USB adapter).
TAPCON®-trol software is needed for parameterization via the serial interface. The software and the related operating instructions are contained on
the CD provided.
Figure 7: Device connection to a PC
3.5.5
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Assemblies
Depending on configuration, the device may have various assemblies which
perform the functions required. Depending on configuration, the device may
be equipped with the following assemblies:
3 Product description
Card Default/option Max. number
AN Option 1
AC Option 1
AD Option 1, optional with extension
module
CIC Option 2
CPU Standard 1
IO Standard 1
MI Standard 1
SU Standard 1
UC Standard 3, 4 (for SID)
Table 6: Assemblies
The functions of the assemblies are described in the following sections. You
can find more information about the assemblies in the Technical data
[► 152] section.
3.5.5.1
Power supply
The wide range power supply (SU card) supplies the device with power. Depending on configuration, the device is equipped with one of the following
variants:
▪ SUH-P: Rated input voltage 100...240 V AC or 88...353 V DC (input volt-
age range 88...264 V AC, 88...353 V DC)
▪ SUM-P: Input voltage 36...72 V DC
▪ SUL-P: Input voltage 18...36 V DC
Figure 8: SUH-P card
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3 Product description
Figure 9: SUM-P card
3.5.5.2
Figure 10: SUL-P card
Voltage measurement and current measurement
To measure voltage and current, the device can be equipped with the assembly MI or MI3-G:
▪ MI: 1-phase measurement of voltage and current
▪ MI3-G: 3-phase measurement of voltage and current
Only connect the MI card to one current transformer, otherwise the current
measurement will not work.
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3 Product description
Figure 11: MI-1 card
3.5.5.3
Figure 12: MI3G card
Digital inputs and outputs
To record and output digital signals, the device may be equipped with the
following assemblies:
▪ IO card
▪ UC card
IO card
The IO card contains 9 digital inputs and 8 digital potential-free outputs. 5
outputs take the form of change-over contacts.
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3 Product description
Figure 13: IO card
UC card
The UC card contains 10 digital inputs and 10 digital potential-free outputs.
The device can be equipped with several UC cards (UC1, UC2...).
3.5.5.4
Figure 14: UC1 card
Analog inputs and outputs
To record and output analog signals, the device may be equipped with the
following assemblies:
▪ AD card
▪ AD8 card
▪ AN card
AD card
The analog input card has 1 input or with an extension card 2 inputs that can
record the following analog signals:
▪ 0...±10 V
▪ 0...±10 mA
▪ 0...±20 mA
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3 Product description
▪ Resistance measurement (50...2 000 Ω)
Figure 15: AD card
Only use the R8/R12 and R42/R46 rotary potentiometers to calibrate the resistance measurement.
AD8 card
The analog input card has 8 inputs that can record the analog signals
(4...20mA).
Figure 16: AD8 card
AN card
Depending on configuration, the AN card provides 2 analog outputs or with
an extension module AN1 a total of 4 analog outputs. The following signal
types are supported:
▪ 0...±20mA
▪ 0...±10mA
▪ 0...±1mA
▪ 0...±10V
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3 Product description
Figure 17: AN card
3.5.5.5
Control voltage supply
An additional non-regulated control voltage of 60 V DC can be created with
the AC card if your system does not have external DC voltage as the signal
voltage for the device's digital inputs. Depending on device configuration,
one of the following two variants can be fitted:
▪ AC230: 230 V AC input voltage
▪ AC115: 115 V AC input voltage
CAUTION
Risk of injury from increased output voltage
Slight loading of the AC card may result in the output voltage increasing to
up to 85 V DC.
► Only wire card when not energized.
The output performance of the AC card is limited. The generated DC voltage can be used only for the control inputs of the device.
Figure 18: AC230 card
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Figure 19: AC115 card
3 Product description
3.5.5.6
Central processing unit
The CPU card is the device's central computing unit. All internal device functions and the application functions, such as processing measured values,
are controlled and monitored by the CPU card.
The CPU card contains a flash memory (optional measured value memory)
as a non-volatile data storage in which the operating data such as measured
values or events are stored. An EEPROM for storing parameters and a realtime clock (RTC) for recording time are included on the CPU card.
The CPU card contains the following interfaces:
▪ RS232 system interface
▪ CAN bus
3.5.5.7
Figure 20: CPU card
1 CAN bus interface
System networking
The device is equipped with the following assemblies:
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3 Product description
CIC card
As an option, the device can be equipped with up to 2 CIC cards. The CIC
cards are used to communicate using a control system protocol or
TAPCON®-trol software (CIC2).
Figure 21: CIC card
1 RS232 6 TxD LED for transmit signal
2 RS485 7 RxD LED for receive signal
3 RJ45 (Ethernet), optional 8 Clk LED for operating mode
(flashes for 2 seconds)
4 Fiber-optic cable, optional 9 Clip for connecting cable
shield
5 Reset key
SID card
The SID interface card is used to connect the device to the control station
system (SCADA). The IEC 61850 protocol transfers the data using Ethernet.
Figure 22: SID card
1 Reset key 3 RS232 system interface
2 LED for operating status 4 RJ45 (Ethernet)
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4 Mounting
Mounting
4
This chapter describes how to correctly mount and connect the device. Note
the connection diagrams provided.
WARNING
NOTICE
Electric shock
Risk of fatal injury due to electrical voltage.
► De-energize the device and system peripherals and lock them to pre-
vent them from being switched back on.
► Do so by short-circuiting the current transformer; do not idle the current
transformer.
Electrostatic discharge
Damage to the device due to electrostatic discharge.
► Take precautionary measures to prevent the build-up of electrostatic
charges on work surfaces and personnel.
Preparation
4.1
The following tools are needed for mounting:
▪ Screwdriver for the fixing bolts (M6)
▪ Small screwdriver for connecting the signal lines and supply lines
Depending on installation site and mounting variant, you may need additional tools and corresponding attachment material (screws, nuts, washers)
which are not included in the scope of supply.
Mounting device
4.2
Depending on your order, you can mount the device in one of the following
variants:
▪ 19" frame (in accordance with DIN 41494 Part 5)
▪ 19" flush control panel frame
Below you will find a description of how to mount the device in a 19" frame.
For control panel installation or wall mounting, note the technical files supplied.
To mount the device in a 19" frame, proceed as follows:
1. Place cage nuts in the desired locations on the 19" frame, noting the
device dimensions [► 159].
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