Camille Bauer SIRAX BT5400 Application guide

Пб  , , 
,     
SIRAX BT5400
Архангельск [phone]
Астана (7172)727-132
Астрахань [phone]
Барнаул [phone]
Белгород [phone]
Брянск [phone]
Владивосток [phone]
Волгоград [phone]
Вологда [phone]
Воронеж [phone]
Екатеринбург [phone]
Иваново [phone]
Ижевск [phone]
Казань [phone]
Калининград [phone]
Калуга [phone]
Кемерово [phone]
Киров [phone]
Краснодар [phone]
Красноярск [phone]
Курск [phone]
Липецк [phone]
Магнитогорск [phone]
Москва [phone]
Мурманск [phone]
Набережные Челны [phone]
Нижний Новгород [phone]
Новокузнецк [phone]
Новосибирск [phone]
Омск [phone]
Орел [phone]
Оренбург [phone]
Пенза [phone]
Пермь [phone]
Ростов-на-Дону [phone]
Рязань [phone]
Самара [phone]
Санкт-Петербург [phone]
Саратов [phone]
Севастополь [phone]
Симферополь [phone]
Смоленск [phone]
Сочи [phone]
Ставрополь [phone]
Сургут [phone]
Тверь [phone]
Томск [phone]
Тула [phone]
Тюмень [phone]
Ульяновск [phone]
Уфа [phone]
Хабаровск [phone]
Челябинск [phone]
Череповец [phone]
Ярославль [phone]
Единый адрес для всех регионов: [email protected] || www.camille-bauer.nt-rt.ru
использовано с разрешения официального
дистрибьютора АО «ЮЕ-Интернейшнл»

PM 1000291 000 00 Device handbook SIRAX BT5400 2/36
Legal information
Warning notices
In this document warning notices are used, which you have to observe to ensure personal safety and to prevent damage to property. Depending
on the degree of danger the following symbols are used:
Qualified personnel
The product described in this document may be handled by personnel only, which is qualified for the respective task. Qualified personnel have
the training and experience to identify risks and potential hazards when working with the product. Qualified personnel are also able to understand
and follow the given safety and warning notices.
Intended use
The product described in this document may be used only for the application specified. The maximum electrical supply data and ambient con-
ditions specified in the technical data section must be adhered. For the perfect and safe operation of the device proper transport and storage as
well as professional assembly, installation, handling and maintenance are required.
Disclaimer of liability
The content of this document has been reviewed to ensure correctness. Nevertheless it may contain errors or
inconsistencies and we cannot guarantee completeness and correctness. This is especially true for dierent
language versions of this document. This document is regularly reviewed and updated.
If the warning notice is not followed death or severe personal injury will result.
If the warning notice is not followed damage to property or severe personal injury may result.
If the warning notice is not followed the device may be damaged or may not fulfill the expected
functionality.

PM 1000291 000 00 Device handbook SIRAX BT5400 3/36
Table of content
1. Introduction ……………………………………………………………………………………………………………4
1.1 Purpose of this document ………………………………………………………………………………………………4
1.2 Scope of supply …………………………………………………………………………………………………………4
1.3 Further documents ………………………………………………………………………………………………………4
2. Safety notes ……………………………………………………………………………………………………………4
3. Device overview ……………………………………………………………………………………………………………5
4. Mechanical mounting………………………………………………………………………………………………………5
4.1 Mounting ……………………………………………………………………………………………………………5
4.2 Demounting of the device ………………………………………………………………………………………………5
5. Electrical connections ……………………………………………………………………………………………………6
5.1 General safety notes ……………………………………………………………………………………………………6
5.2 Cross sections and tightening torques ……………………………………………………………………………………6
5.3 Inputs ……………………………………………………………………………………………………………6
5.4 Power supply …………………………………………………………………………………………………………7
5.5 Connection Diagram ……………………………………………………………………………………………………8
5.6 Modbus interface RS485 …………………………………………………………………………………………………8
6. Commissioning ……………………………………………………………………………………………………………8
6.1 Operating the device …………………………………………………………………………………………………9
6.2 LED indication …………………………………………………………………………………………………………9
6.3 Input and output screens ………………………………………………………………………………………………9
7. Programming ………………………………………………………………………………………………………… 10
7.1 Programming via Front LCD & Two keys………………………………………………………………………………… 10
7.1.1. Password Protection …………………………………………………………………………………………… 10
7.1.1.1 Password Verification …………………………………………………………………………………… 10
7.1.1.2 Editing Existing Password ………………………………………………………………………………… 11
7.1.2 Transducer Type Selection …………………………………………………………………………………… 12
7.1.3 System Type Selection ………………………………………………………………………………………… 12
7.1.4 Output Type Selection ………………………………………………………………………………………… 12
7.1.4.1 Output 1 Type Selection ………………………………………………………………………………… 12
7.1.4.2 Output 2 Type Selection ………………………………………………………………………………… 13
7.1.5 Potential Transformer Parameter Setting ………………………………………………………………………… 13
7.1.5.1 Potential Transformer primary value ……………………………………………………………………… 13
7.1.5.2 Potential Transformer Secondary Value …………………………………………………………………… 14
7.1.6 Current Transformer Parameter Setting ………………………………………………………………………… 15
7.1.6.1 Current Transformer Primary Value………………………………………………………………………… 15
7.1.6.2 Current Transformer Secondary Value……………………………………………………………………… 16
7.1.7 Communication Parameter Setting ……………………………………………………………………………… 17
7.1.7.1 Address Setting ………………………………………………………………………………………… 17
7.1.7.2 RS 485 Baud rate ……………………………………………………………………………………… 17
7.1.7.3 RS 485 Parity Selection ………………………………………………………………………………… 18
7.1.8 Input Characteristics Setting …………………………………………………………………………………… 18
7.1.8.1 End value of Input ……………………………………………………………………………………… 18
7.1.9 Output Characteristics Setting…………………………………………………………………………………… 21
7.1.9.1 Output 1 Characteristics Setting ………………………………………………………………………… 21
7.1.9.1.1 End value of output 1 ……………………………………………………………………………… 21
7.1.9.1.2 Start value of output 1 ……………………………………………………………………………… 22
7.1.9.1.3 Elbow value of output 1……………………………………………………………………………… 23
7.1.9.2 Output 2 Characteristics Setting ………………………………………………………………………… 24
7.1.9.2.1 End value of output 2 ……………………………………………………………………………… 24
7.1.9.2.2 Start value of output 2 ……………………………………………………………………………… 24
7.1.9.2.3 Elbow value of output 2……………………………………………………………………………… 25
7.1.10 Mode Selection ……………………………………………………………………………………………… 26
8. Phasor Diagram ………………………………………………………………………………………………………… 28
9. Programming via the programming connection and the PRKAB5000 programming cable……………………………… 29
9.1. Programming via the RS485 (Modbus) interface ……………………………………………………………………… 29
9.2. DIP Switch Setting for Output ………………………………………………………………………………………… 29

PM 1000291 000 00 Device handbook SIRAX BT5400 4/36
10. Service, maintenance and disposal ……………………………………………………………………………………… 30
10.1 Repair work and modifications ……………………………………………………………………………………… 30
10.2 Calibration and new adjustment ……………………………………………………………………………………… 30
10.3 Cleaning ………………………………………………………………………………………………………… 30
10.4 Disposal ………………………………………………………………………………………………………… 30
10.5 Return ………………………………………………………………………………………………………… 30
11. Technical data ……………………………………………………………………………………………………… 31
12. Dimensional drawings …………………………………………………………………………………………………… 33
13. Interface Definition Modbus RTU ………………………………………………………………………………………… 34
13.1 Modbus functions …………………………………………………………………………………………………… 34
13.2 Datatyp ……………………………………………………………………………………………………… 34
13.3 Modbus register …………………………………………………………………………………………………… 35

PM 1000291 000 00 Device handbook SIRAX BT5400 5/36
1. Introduction
1.1 Purpose of this document
This document describes the universal measurement device SIRAX BT5400. It is intended to be used by:
•Installation personnel and commissioning engineers
•Service and maintenance personnel
•Planners
Scope
This handbook is valid for all hardware versions of the BT5400. Some of the functions described in this document are available only, if the neces-
sary optional components are included in the device.
Required knowledge
A general knowledge in the field of electrical engineering is required. For assembly and installation of the device knowledge of applicable national
safety regulations and installation standard is required.
1.2 Scope of supply
•Measurement device SIRAX BT5400
•Safety instructions (multiple languages)
1.3 Further documents
The following documents are provided electronically
•Safety instructions SIRAX BT5400
•Operating Instructions SIRAX BT5400
•Data sheet SIRAX BT5400
2. Safety notes
Device may only be disposed in a professional manner!
The installation and commissioning should only be carried out by trained personnel.
Check the following points before commissioning:
- that the maximum values for all the connections are not exceeded, see „Technical data“ section,
- that the connection wires are not damaged, and that they are not live during wiring,
- that the power flow direction and the phase rotation are correct.
The instrument must be taken out of service if safe operation is no longer possible (e.g. visible damage). In this
case, all the connections must be switched o. The instrument must be returned to the factory or to an authorized
service dealer.
It is forbidden to open the housing and to make modifications to the instrument. The instrument is not equipped
with an integrated circuit breaker. During installation check that a labeled switch is installed and that it can easily
be reached by the operators.
Unauthorized repair or alteration of the unit invalidates the warranty.

PM 1000291 000 00 Device handbook SIRAX BT5400 6/36
3. Device overview
The SIRAX BT5400 is a transducer for a configurable measurement quantity (active, reactive, apparent power, phase angle or power factor) of
a single phase or three-phase power system. The measurement is available via display, Modbus interface and proportionally on two analog DC
current or voltage outputs. Extended information may be read via the Modbus interface (see chapter 13).
4. Mechanical mounting
The SIRAX BT5400 is designed for panel mounting.
4.1 Mounting
Dimensional drawing BT5400: See section 12
Any mounting position is possible. Device may be clipped onto a top-hat rail according EN 50022.
4.2 Demounting of the device
Disassembly of the device requires that all connected wires be without current. First, remove all push terminals and the wires of the current and
voltage inputs. Ensure that possible current transformers are short-circuited before the current connections on the device are opened. Release
the transducer from a top-hat rail.
Please ensure that the operating temperature limits are not exceeded when determining
the place of mounting (place of measurement): 0 … +45 °C

PM 1000291 000 00 Device handbook SIRAX BT5400 7/36
5. Electrical connections
Ensure under all circumstances that the leads are free of potential when connecting them!
Please observe that the data on the type plate must be adhered to!
The national provisions have to be observed in the installation and material selection of electric lines!
5.1 General safety notes
Symbol Meaning
Device may only be disposed of in a professional manner!
Double insulation, device of protection class 2
CAT III Measurement category CAT III for voltage inputs and power supply
CE conformity mark. The device fulfills the requirements of the applicable EC directives. See
declaration of conformity.
Caution! General hazard point. Read the operating instructions.
Attention: Danger to life!
Please note
5.2 Cross sections and tightening torques
Terminals 1 … 18
Single wire: ≤ 4,0mm2or multiwire with end splices: 2 x 2,5mm2
Torque: 0.5 … 0.6Nm rsp. 4.42 … 5.31 lbf in
Terminal A, B, G
Single wire: ≤ 1,5mm2or multiwire with end splices: 2 x 0,5mm2
Torque: max. 0.5 Nm rsp. 4.42 lbf in
All voltage measurement inputs must originate at circuit breakers or fuses rated by 1 Amps. This
does not apply to the neutral connector. You have to provide a method for manually removing
power from the device, such as a clearly labeled circuit breaker or a fused disconnect switch.
When using voltage transformers you have to ensure that their secondary connections never will be
short-circuited.
5.4 Power supply
A marked and easily accessible current limiting switch has to be arranged in the vicinity of the
device for turning o the power supply. Fusing should be 10 Amps or less and must be rated for
the available voltage and fault current.
5.3 Inputs

PM 1000291 000 00 Device handbook SIRAX BT5400 8/36
2
UL1
AUX
SUPPLY
LN
O/P-1 O/P-2
+-
N
1 3 13 14 15 16 17 1811
/
2
$
'
1. Single phase system
2
UL1
AUX
SUPPLY
LN
O/P-1 O/P-2
+-
UL2
UL3
1 3 13 14 15 16 17 1858
/
2
$
'
2. 3-wire, 3-phase system balanced load
UL1
UL2
UL3
N
AUX
SUPPLY
LN
O/P-1 O/P-2
+-
13 14 15 16 17 18
2 1 311
/
2
$
'
8. 4-wire, 3-phase system balanced load
3. 3-wire, 3-phase system unbalanced load, Aron connection
UL1
UL2
UL3
2
AUX
SUPPLY
LN
O/P-1 O/P-2
+-
1 3 7 9 13 14 15 16 17 1858
/
2
$
'
2
UL1
AUX
SUPPLY
4. 4-wire, 3-phase system unbalanced load
LN
O/P-1 O/P-2
+-
UL2
UL3
N
1 3 4 6 7 9 13 14 15 16 17 185811
/
2
$
'
UL1
UL2
UL3
AUX
SUPPLY
LN
O/P-1 O/P-2
+-
13 14 15 16 17 18
2 1 35
/
2
$
'
5. 3-wire, 3-phase system balanced load,
phase shift UL12 - IL1
UL1
UL2
UL3
AUX
SUPPLY
LN
O/P-1 O/P-2
+-
13 14 15 16 17 18
5 1 38
/
2
$
'
6. 3-wire, 3-phase system balanced load,
phase shift UL23 - IL1
UL1
UL2
UL3
AUX
SUPPLY
LN
O/P-1 O/P-2
+-
13 14 15 16 17 18
2 1 38
/
2
$
'
7. 3-wire, 3-phase system balanced load,
phase shift UL31 - IL1
5.5 Connection Diagram
2
UL1 UL2 UL3 N
Input U AUX
581113 14 15 16
~~
-+ -+
Output-1
Input-I Output-2
2
5
8
11
13
14
15
16
I1 I2I1´ I2´ I3 I3´
1346 7
-+
9 17 18
ABG
RS485

PM 1000291 000 00 Device handbook SIRAX BT5400 9/36
5.6 Modbus interface RS485
Via the optional Modbus interface measurement data may be provided for a superior system.
MASTER
+3.3 / +5V
Rx/Tx+,A
RS485 Bus
Rs
Rt
Rs
Rx/Tx-,B
GND
1)
Rt
ABG ABG ABG
The signal wires (A, B) have to be twisted. G can be connected via a wire or via the cable screen. In disturbed environments shielded cables must
be used. To avoid the possibility of loop currents, an Earth connection should be made at one point on the bus. Supply resistors (Rs) have to be
present in bus master (PC) interface. Stubs should be avoided when connecting the devices. A pure daisy chain network is ideal.
You may connect up to 32 Modbus devices to the bus. A proper operation requires that all devices connected to the bus have equal
communication settings (baud rate, transmission format) and unique Modbus addresses.
The bus system is operated half duplex and may be extended to a maximum length of 1200 m without repeater.
1) One ground connection only. This is
possibly made within the master
(PC).
Rt: Termination resistors: 120 Ω each for
long cables (> approx. 10 m)
Rs: Bus supply resistors,
390 Ω each
Label version
Before commissioning you have to check if the connection data of the device
match the data of the plant.
If so, you can start to put the device into operation by switching on the power
supply and the measurement inputs.
6. Commissioning

PM 1000291 000 00 Device handbook SIRAX BT5400 10/36
ON O/P1 O/P2 COM
6.1 Operating the device
6.3 Input and output screens
SIRAX BT5400 can be configured and programmed at site for the following:
PT Primary, PT Secondary, CT Primary, CT Secondary, Input Characteristics (i.e
start, end and elbow value of Input) and Output Characteristics (i.e Voltage or Cur-
rent and start, end and elbow Value of outputs.)
The front panel has two push buttons through which the user can enter into pro-
gramming mode and can configure the transducer.
Operation is performed by means of 2 keys:
2 keys “ UP” und “ DOWN” for navigation and for the selection of values.
6.2 LED indication
LED LED OPERATING CONDITION LED OPERATING STATUS
ON Aux. Supply healthy condition Green LED continuous ON
O/P 1 Output 1 voltage Green LED continuous ON
Output 1 current Red LED continuous ON
O/P 2 Output 2 voltage Green LED continuous ON
Output 2 current Red LED continuous ON
Table 1: Measured parameters
Measured parameters Unit of Measurement
Active Power W
Reactive Power VAr
Apparent Power VA
Power Factor –
Phase Angle °(DEG)
DOWN
UP
ON O/P1 O/P2 COM ON O/P1 O/P2 COM ON O/P1 O/P2 COM
ON O/P1 O/P2 COM ON O/P1 O/P2 COM
In normal operation the user is presented with display test screen followed by version screen to one of the output screen.
For Apparent Power Transducer: Input Appa-
rent Power, Output 1 as Current or Voltage
Output 2 as Current or Voltage
For Power Factor Transducer Input Power
Factor, Output 1 as Current or Voltage
Output 2 as Current or Voltage
For Reactive Power Transducer, Input Reac-
tive Power, Output 1 as Current or Voltage
Output 2 as Current or Voltage
For Phase Angle Transducer Input Phase
Angle Output 1 as Current or Voltage and
Output 2 as Current or Voltage
For Active Power Transducer, Input Active
Power, Output 1 as Current or Voltage
Output 2 as Current or Voltage

PM 1000291 000 00 Device handbook SIRAX BT5400 11/36
7. Programming
Programming of transducer can be done in three ways:
1) Programming via Front LCD & two keys.
2) Programming Via Programming port available at front of Transducers using optional PRKAB601 Adapter.
3) Programming via optional RS485 (MODBUS) communication port.
7.1 Programming via Front LCD & Two keys
The following sections comprise step by step procedures for configuring the SIRAX BT5400 for individual user requirements.
To access the set-UP screens, press and hold the “ DOWN” and “ UP” Key simultaneously for 5 seconds. This will take the User to the
Password screen.
Enter Password, prompt for first digit. (*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the first digit from 0 to 9 and the value
will roll back again to 0.
Pressing the “ Up” key will advance the operation to next digit and set the first digit.
In the special case where the Password is “0000” pressing the “ Up” key when prompted
for the First digit will advance to the “Password Confirmation”mode.
After first digit gets entered, it will prompt for second digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the second digit from 0 to 9 and the
value will roll back again to 0.
Pressing the “ Up” key will advance the Operation to the next digit and set the second
digit.
After, second digit gets entered, it will prompt for third digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the third digit from 0 to 9 and the value
will roll back again to 0.
Pressing the “ Up” key will advance the Operation to the next digit and set the third digit.
After, third digit get entered, it will prompt for fourth digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the fourth digit from 0 to 9 and the value
will roll back again to 0.
Pressing the “ Up” key will advance the Operation to the next digit and set the fourth digit.
Confirmation of Password
Pressing “ Down” key will enter to the “ Password edit ” mode. (section 7.1.1.2)
Pressing the “ Up” key will advance to the Transducer Type selection (section 7.1.2).
7.1.1 Password Protection
7.1.1.1 Password Verification
Password protection can be enabled to prevent unauthorised access to set-up screens, by default password protection is not enabled.
Password protection is enabled by selecting a four digit number other than 0000, setting a password of 0000 disables the password protection.
ON O/P1 O/P2 COM
*
ON O/P1 O/P2 COM
*
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
*
*

PM 1000291 000 00 Device handbook SIRAX BT5400 12/36
Password Incorrect.
This screen is displayed when the unit has not accepted the Password entered.
Pressing the " Down” key will re-enter to the “Enter Password” entry stage.
Pressing the “ Up” key will exit the setup menu.
Editing Existing Password
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the first digit from 0 to 9 and the value
will roll back again to 0.
Pressing the “ Up” key will advance the operation to the next digit and set the first digit, in
this case to “4”
After first digit gets entered, it will prompt for second digit.
(*Denotes that digit will be flashing). Pressing the “ Down” key will scroll the value of the
second digit from 0 to 9 and the value will roll back again to 0.
Pressing the “ Up” key will advance the operation to the next digit and set the second
digit, in this case to “1”
After second digit gets entered, it will prompt for third digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the third digit from 0 to 9 and the value
will roll back again to 0.
Pressing the “ Up” key will advance the operation to the next digit and set third digit, in
this case to "4".
After third digit gets entered, it will prompt for fourth digit.
(* Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the fourth digit from 0 to 9 and the value
will roll back again to 0.
Pressing the “ Up” key will a dvance the operation to the “ Passwort Confirmation” mode
and set the fourth digit, in this case to “1”.
Confirmation of Password
Pressing the “ Down” key will re-enter to the “ Password edit ” mode.
Pressing the “ Up” key will confirm Password and advance to the Transducer Type Selecti-
on (section 7.1.2).
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
*
*
*
*
7.1.1.2 Editing Existing Password

PM 1000291 000 00 Device handbook SIRAX BT5400 13/36
Pressing the “ Down” key display will show “Transducer type edit” mode and scroll
between
ACt: Active Power
APP: Apparent Power
rEA: Reactive Power
PF: Power Factor
PHA: Phase Angle
and will roll back again to ACt (Parameters are flashing).
Pressing “ Up” key will confirm the selected type and advance to the System type selecti-
on (section 7.1.3).
Confirmation of Transducer Type
Pressing “ Down” key will re-enter into “Transducer type edit” mode.
Pressing the “ Up” key will set the Transducer type and advance to the System type
Selection (section 7.1.3).
Pressing the “ Down” key will enter into the “System Type edit” mode. For Active / Appa-
rent / Reactive Power Transducer, System type will scroll between
1PH2: Single-Phase AC Network
3PH4 bAL: 3-Phase 4-Wire balanced load
3PH3 bAL: 3-Phase 3-Wire balanced load
3PH3 UbAL: 3-Phase 3-Wire Unbalanced load
3PH4 UbAL: 3-Phase 4-Wire Unbalanced load
For Phase angle and Power factor Transducer networks supported are
UL 12 bAL: 3-Phase 3-Wire balanced load
UL 23 bAL: 3-Phase 3-Wire balanced load
UL 31 bAL: 3-Phase 3-Wire balanced load
3PH4 bAL: 3-Phase 4-Wire balanced load
3PH3 bAL: 3-Phase 3-Wire balanced load
1PH2: Single-Phase AC Network
Pressing “ Up” key accepts the present value and advance to the to the Output type
selection (section 7.1.4).
Confirmation of System Type
Pressing “ Down” key will re-enter into “System Type edit” mode.
Pressing the “ Up” key will set the value and advance to the Output type selection (section
7.1.4).
7.1.4 Output Type Selection
7.1.4.1 Output 1 Type Selection
This screen allows the user to set the output 1 type as Voltage or Current.
Pressing the “ Down” key will enter the transducer into “output 1 type edit” mode and
scroll between voltage and current.
Pressing “ Up” key will confirm the present type for Output 1 and advance to the Output 2
type selection(section 7.1.4.2).
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
7.1.3 System Type Selection
This screen allows the user to set System Type.
7.1.2 Transducer Type Selection
This screen allows the user to set the transducer type as Active, Reactive, Apparent Power, Phase angle or Power Factor.

PM 1000291 000 00 Device handbook SIRAX BT5400 14/36
Confirmation of Output 1 Type
Pressing “ Down” key will re-enter into “Output 1 type edit” mode.
Pressing the “ Up” key will set the type and advance to the Output 2 type selection (secti-
on 7.1.4.2).
Pressing the “ Down” key will enter the “output 2 type edit” mode and scroll between
voltage and current.
Pressing “ Up” key accepts the present type for Output 2 and advance to the Potential
Transformer parameter selection (section 7.1.5).
Confirmation of Output 2 Type
Pressing “ Down” key will re-enter into “Output 2 type edit” mode.
Pressing the “ Up” key will set the type and advance to the Potential Transformer parame-
ter selection (section 7.1.5).
Note: After changing Output type switch o the Transducer and change DIP switch
setting. If DIP switch setting is done before changing the output Type through
Display. Then change the Output type through Display and switch o the Transducer
and then switch ON. (Section 7.3.1)
Pressing the “ Down” key will enter into the “PT Primary value edit” mode.
Pressing “ Up” key will confirm the present value as PT Primary and advance to the PT
secondary value (Section 7.1.5.2).
Editing Existing PT Primary value
(*Denotes that decimal point will be flashing).
Pressing the “ Down” key will scroll the decimal point to the next position.
Pressing the “ Up” key will confirm the decimal point position and advance the operation
to set the first digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the first digit from 0 to 9, and the value
will roll back again to 0.
Pressing the “ Up” key will advance the operation to the next digit and set the first digit, in
this case to “0”.
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
*
*
7.1.4.2 Output 2 Type Selection
This screen allows the user to set the output 2 type as Voltage or Current for dual output transducer.
7.1.5 Potential Transformer Parameter Setting
7.1.5.1 Potential Transformer primary value
This screen allows the user to set the PT Primary value from 100V to 692.8 KVL-L with consideration that presently written PT Primary value
with the previously set CT Primary value would not result in maximum power of greater than 1000 MVA per phase.

PM 1000291 000 00 Device handbook SIRAX BT5400 15/36
After first digit gets entered, it will prompt for second digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the second digit from 0 to 9 and the
value will roll back again to 0 or it will get restricted depending on first digit set.
Pressing the “ Up” key will advance the operation to the next digit and set the second
digit, in this case to “6”.
After second digit gets entered, it will prompt for third digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the third digit from 0 to 9 and the value
will roll back again to 0 or it will get restricted depending on second digit set.
Pressing the “ Up” key will advance the operation to the next digit and set the third digit,
in this case to “0”.
After third digit gets entered, it will prompt for fourth digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the fourth digit from 0 to 9 and the value
will roll back again to 0 or it will get restricted depending on third digit set.
Pressing the “ Up” key will advance the operation to the “PT Primary value confirmation”
and set the fourth digit, in this case to “0”.
Confirmation of PT Primary value
Pressing the “ Down” key will re-enter to the “ PT Primary value edit ” mode.
Pressing the “ Up” key will confirm PT Primary value and advance to the PT Secondary
selection (section 7.1.5.2).
Pressing the “ Down” key will enter into the “PT Secondary value edit” mode.
Pressing the “ Up” key will confirm the present value as PT Secondary and advance to the
Current Transformer Parameter Setting (section 7.1.6).
Editing Existing PT Secondary value
(*Denotes that digit will be flashing). First Digit is always zero.
Pressing the “ Down” key will scroll the value of the Second digit from 1 to 5 and the
value will roll back again to 1.
Pressing the “ Up” key will advance the operation to the next digit and set the second
digit, in this case to “3”
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
*
*
*
ON O/P1 O/P2 COM
*
7.1.5.2 Potential Transformer Secondary Value
This screen allows the user to set the PT Secondary value from 100 to 500VLL.

PM 1000291 000 00 Device handbook SIRAX BT5400 16/36
After second digit gets entered ,it will prompt for third digit.
(*Denotes that digit will be flashing)
Pressing the “ Down” key will scroll the value of the third digit from 0 to 9 and the value
will roll back again to 0 or it will get restricted depending on second digit set.
Pressing the “ Up” key will advance the operation to the next digit and set the third digit,
in this case to “0”.
After third digit gets entered ,it will prompt for fourth digit.
(*Denotes that digit will be flashing)
Pressing the “ Down” key will scroll the value of the fourth digit from 0 to 9 and the value
will roll back again to 0 or it will get restricted depending on second digit set.
Pressing the “ Up” key will advance to “PT secondary value confirmation” mode and set
the fourth digit, in this case to “0”.
Confirmation of PT Secondary value
Pressing the “ Down” key will re-enter into “PT Secondary value edit” mode.
Pressing the “ Up” key will confirm PT Secondary value and advance to the Current Trans-
former Parameter Selection (section 7.1.6).
Pressing the “ Down” key will enter the transducer into “CT Primary value edit” mode.
Pressing “ Up” key will confirm the present value as CT Primary and advance to the CT
secondary selection (section 7.1.6.2).
Editing Existing CT Primary Value
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the first digit from 0 to 9 and the value
will roll back again to 0.
Pressing the “ Up” key will advance the operation to the next digit and set the first digit, in
this case to “0”.
Pressing the “ Up” key will advance the operation to the next digit and set the first digit, in
this case to “0”.
After, first digit gets entered, it will prompt for second digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the second digit from 0 to 9 and the
value will roll back again to 0 or it will get restricted depending on first digit set. Pressing the
“ Up” key will advance the operation to the next digit and set the second digit, in this case
to “0”.
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
*
*
*
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7.1.6 Current Transformer Parameter Setting
7.1.6.1 Current Transformer Primary Value
This screen allows the user to set the CT Primary value from 1 to 9999 A with consideration that presently written CT Primary value with the
previously set PT Primary value would not result in maximum power of greater than 1000 MVA per phase.

PM 1000291 000 00 Device handbook SIRAX BT5400 17/36
After second digit gets entered, it will prompt for third digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the third digit from 0 to 9 and the value
will roll back again to 0 or it will get restricted depending on second digit set.
Pressing the “ Up” key will advance the operation to the next digit and set the third digit,
in this case to “0”.
After third digit gets entered, it will prompt for fourth digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the fourth digit from 0 to 9 and the value
will roll back again to 0 or it will get restricted depending on third digit set.
Pressing the “ Up” key will advance the operation to the “CT primary value Confirmation ”
and set the fourth digit, in this case to “5”.
Example: If PT primary value is set as 692.8 KVL-L (Max value) then CT primary Will res-
tricted to 1736 A. The “Maximum power” restriction of 1000 MVA refers to 120 % Nominal
current & 120 % nominal voltage, i.e.694.4 MVA Nominal power per phase.
Confirmation of CT Primary value . Pressing the “ Down” key will re-enter to the “ CT
Primary value edit” mode.
Pressing the “ Up” key will confirm CT Primary value and advance to the CT secondary
setting (section 7.1.6.2).
Pressing the “ Down” key will enter transducer into “CT Secondary value edit” mode.
Pressing the “ Up” key will confirm the present value as CT Secondary and advance to
the Communication parameter Setting (section 7.1.7).
Editing Existing CT Secondary Value
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value from 1 to 5 and value will roll back again to
1.
Pressing the “ Up” key will advance the operation to the “ CT Secondary value confirmati-
on”and set digit, in this case to “5”.
Confirmation of CT Secondary Value
Pressing the “ Down” key will return to the “CT Secondary value edit” mode.
Pressing the “ Up” key will confirm the CT Secondary and advance to the Communication
parameter Selection (section 7.1.7).
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
*
*
*
7.1.6.2 Current Transformer Secondary Value
This screen allows the user to set the CT Secondary value from 1 to 5A.

PM 1000291 000 00 Device handbook SIRAX BT5400 18/36
Pressing “ Down” key will advance to the “address value edit” mode.
Pressing the “ Up” key will confirm the present value as address and advance to Baud
Rate selection (section 7.1.7.2).
Editing Existing Address Value
(*Denotes that digit will be flashing). First digit is always blank.
Pressing the “ Down” key will scroll the value of the second digit from 0 to 2 and the
value will roll back again to 0. second digit set.
Pressing the “ Up” key will advance the operation to the next digit and set the third digit,
in this case to “0”.
After, second digit gets entered, it will prompt for third digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the third digit from 0 to 9 and the value
will roll back again to 0 or it will get restricted depending on second digit set.
Pressing the “ Up” key will advance the operation to the next digit and set the third digit,
in this case to “0”.
After third digit gets entered, it will prompt for fourth digit.
(* denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the fourth digit from 0 to 9 and the value
will roll back again to 0 or it will get restricted depending on third digit set.
Pressing the “ Up” key will advance the operation to the “ Address value confirmation”mo-
de and set the fourth digit, in this case to “1”.
Confirmation of Address Value
Pressing the “ Down” key will re-enter to the “ Address value edit” mode.
Pressing the “ Up” key will confirm Address value and advance to Baud Rate selection
(section 7.1.7.2).
This screen allows the user to set Baud Rate of RS 485 port. The values displayed on screen
are in kbaud.
Pressing the “ Down” key will enter into the “Baud Rate edit” mode and scroll the value
between 2.4, 4.8, 9.6 , 19.2 and value will roll back again to 2.4 (values are flashing).
Pressing “ Up” key will confirm the present value as Baud rate and advance to the RS485
Parity Selection (section 7.1.7.3).
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
*
*
*
7.1.7 Communication Parameter Setting
7.1.7.1 Address Setting
This screen applies to the RS 485 output only.
This screen allows the user to set RS485 parameter for instruments. The allowable range of address is 1 to 247.
7.1.7.2 RS 485 Baud rate

PM 1000291 000 00 Device handbook SIRAX BT5400 19/36
Confirmation of RS 485 Baud Rate
Pressing “ Down” key will re-enter into the “Baud Rate edit” mode.
Pressing the “ Up” key will confirm the Baud rate value and advance to the Parity Selecti-
on (section 7.1.7.3).
Pressing the “ Down” key will enter into the “Parity & stop bit edit” mode and scroll the
value between
odd: parity with one stop bit
no. 1S: no parity with one stop bit
no. 2S: no parity with two stop bit
EVEn: even parity with one stop bit
Pressing “ Up” key accepts the present value and Input Characteristics selection (section
7.1.8).
Confirmation of RS 485 Parity
Pressing “ Down” key will be re-enter into “Parity edit” mode.
Pressing the “ Up” key will set the value and advance to the Input Characteristics selection
(section 7.1.8).
Pressing the “ Down” key will enter into “Input End value edit” mode.
Pressing “ Up” key will confirm the present value as Input End value and advance to the
Start value of Input (section 7.1.8.2).
Editing Existing Input End value
(*Denotes that digit will be flashing).
* Pressing the “ Down” key will scroll the value of the first digit from 0 to 5 and the value
will roll back again to 0.
Pressing the “ Up” key will advance the operation to the next digit and set the first digit, in
this case to “5”.
After first digit gets entered, it will prompt for second digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the second digit from 0 to 9, and the
value will roll back again to 0 or get restricted depending on the value of first digit.
Pressing the “ Up” key will advance the operation to the next digit and set the second
digit, in this case to “0”.
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
*
*
7.1.8 Input Characteristics Setting
7.1.8.1 End value of Input
This screen allows the user to set the End value of Input with respect to system type & Transducer type. Allowable range of End value is 30% to
130% of Rated power. (Consider that we have Selected the Input as Apparent Power.)
7.1.7.3 RS 485 Parity Selection
This screen allows the user to set Parity & number of stop bits of RS 485 port.

PM 1000291 000 00 Device handbook SIRAX BT5400 20/36
After second digit gets entered, it will prompt for third digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the third digit from 0 to 9 and the value
will roll back again to 0 or value will get restricted depending on the value of second digit.
Pressing the “ Up” key will advance the operation to the next digit and set the third digit,
in this case to “6”.
After third digit gets entered, it will prompt for fourth digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the fourth digit from 0 to 9 and the value
will roll back again to 0 or value will get restricted depending on the value of third digit.
Pressing the “ Up” key will advance the operation to the next digit And set the fourth
digit, in this case to “6”.
Confirmation of End value
Pressing the “ Down” key will re-enter to the “ Input End value edit” mode.
Pressing the “ Up” key will confirm end value of Input and advance to the Start value of
Input selection (section 7.1.8.2).
Start value can be set as follows:
1. 0 to 80% of end value for Apparent Power Transducer
2. -100% to 80% of end value for Active/Reactive Power Transducer
3. 0 to -175º for Phase angle Transducer. (Minimum span between End value and start
value is 20º)
4.-0.996 to 0.984 for Power factor T ransducer.
Pressing the “ Down” key will enter into the Start value edit” mode Pressing “ Up”
key will confirm the present value and then advance to the Elbow function selection (section
7.1.8.3).
Editing Existing Start Value
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the first digit from 0 to 4 and value will
roll back again to 0 or it will get restricted by set End value of Input.
Pressing the “ Up” key will advance the operation to the next digit and set the first digit, in
this case to “0”.
After first digit gets entered, it will prompt for second digit.
(*Denotes that digit will be flashing).
Pressing the “ Down” key will scroll the value of the second digit from 0 to 9, and value
will roll back again to 0 or it will get restricted depending on first digit set. Pressing the “
Up” key will advance the operation to the next digit and set the second digit, in this case to
“0”.
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
ON O/P1 O/P2 COM
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7.1.8.2 Start Value of Input
This screen allows the user to set the Start value of Input.
The band of the start value that can be set depends upon system type & Transducer type selected.