KBR F96 TFT- -5 Series User manual

26416_EDEBDA0296-2621-1_EN
User Manual
Technical Parameters
System Ienglisch
multimess F96 TFT-xxx-5
Rogowski
In our download center you will nd the
appropriate instructions for KBR devices.
https://www.kbr.de/de/dienstleistungen/
download-center

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KBR Kompensationsanlagenbau GmbH does not accept any liability for any loss or
damage resulting from printing errors in or changes to this manual.
In addition, KBR Kompensationsanlagenbau GmbH does not accept any liability for
any loss or damage caused by defective devices or devices manipulated by the user.
Copyright 2021 by KBR Kompensationsanlagenbau GmbH
Subject to change.

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1 Introduction ............................................................................................................... 6
1.1 User manual ...............................................................................................................6
1.2 Intended use..............................................................................................................6
1.4 Safety notes................................................................................................................9
1.5 Product liability.......................................................................................................10
1.6 Disposal .....................................................................................................................10
2 Range of functions.................................................................................................10
2.1 Note for devices with TCP / IP - LAN port ......................................................11
3 Device overview .....................................................................................................13
3.1 Operating structure...............................................................................................13
4 Installation ................................................................................................................16
4.1 Device assembly.....................................................................................................16
4.1.1 Rotary eld................................................................................................................17
4.1.2 Asymmetry ...............................................................................................................17
4.1.3 Current transformer connection.......................................................................18
4.1.4 Note on the Rogowski current measuring tapes........................................18
4.2 Connection diagram .............................................................................................19
4.3 Terminal assignment.............................................................................................21
4.4 Buered long-term memory..............................................................................22
5 System operation ...................................................................................................23
5.1 Control and display panel ...................................................................................23
5.1.1 Description of buttons and displays ...............................................................24
5.2 Setting range ...........................................................................................................25
5.3 Basic device conguration..................................................................................26
5.3.1 Setting the limits ....................................................................................................26
6 Menu overview .......................................................................................................29
6.1 Main menu Uph-n voltage.....................................................................................29
6.2 Main menu Uph-ph voltage...................................................................................29
6.3 Main menu I current..............................................................................................30
6.3.1 Submenu Im current average............................................................................30
6.3.2 Submenu In neutral conductor current.........................................................30
6.3.3 Submenu In average neutral conductor current........................................31
Table of contents
Table of contents

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6.4 Main menu S apparent power...........................................................................31
6.4.1 Submenu PQS display of totals for active,
reactive and apparent power.............................................................................31
6.5 Main menu P active power:................................................................................32
6.5.1 Submenu PQS display of totals for apparent,
active and reactive power...................................................................................32
6.6 Main menu Q reactive power (fundamental)...............................................32
6.6.1 Submenu PQS display of totals for apparent,
active and reactive power...................................................................................32
6.7 Instantaneous value Cos Phi ..............................................................................33
6.7.1 Submenu power factor ........................................................................................33
6.7.2 Submenu totals of power factors.....................................................................33
6.8 Main menu F frequency.......................................................................................34
6.9 Main menu Uhvoltage distortion factor ........................................................35
6.9.1 Submenu 3rd harm. U ..........................................................................................35
6.10.1 Submenu 3rd harm. I ............................................................................................36
6.11 Main menu W - active and reactive energy /
consumption and recovery ................................................................................37
6.11.1 Submenu W active energy low tari consumption ...................................37
6.11.2 Submenu W reactive energy high tari consumption .............................37
6.11.3 Submenu W reactive energy low tari consumption ...............................38
6.11.4 Submenu W active energy high tari recovery...........................................38
6.11.5 Submenu W active energy low tari recovery.............................................38
6.11.6 Submenu W reactive energy high tari recovery.......................................39
6.11.7 Submenu W reactive energy low tari recovery.........................................39
6.12 Main menu Extra ....................................................................................................40
6.12.1 Setting transformer ratio.....................................................................................41
6.12.2 Time and bus communication...........................................................................41
6.12.3 Set display and attenuation coecient .........................................................41
6.12.4 Set language and pulse output ........................................................................42
6.12.5 Congure relay outputs.......................................................................................42
6.12.6 Password and reset................................................................................................42
6.12.7 Zero-point creator..................................................................................................43
6.13 Reset to default settings......................................................................................44
7 Modbus interface ...................................................................................................45
7.1 Description Modbus interface for Modbus RTU or ASCII.........................45
7.1.1 Change bus protocol ..........................................................................................45
7.2 Ethernet interface for Modbus TCP..................................................................48
Table of contents

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7.2.1 Change bus paramters .......................................................................................48
7.3 Modbus TCP conguration (software conguration)................................49
8 Ethernet interface for eBus TCP.........................................................................51
8.1. Change bus protocol ............................................................................................51
8.2 KBR eBus TCP conguration using the display ............................................53
8.3 KBR eBus TCP conguration (software conguration)..............................53
8.3.1 Assigning an IP Address to a Device of which the Address is Not in the
Address Range of the Network. I ......................................................................54
8.3.2 E-port Conguration for eBus TCP ...................................................................55
9 Technical data in multimess F96 TFT-...-5.......................................................57
9.1 Measuring and display values ...........................................................................57
9.2 Measurement accuracy class (in accordance with DIN EN 61557-12).59
9.3 Measuring principle ..............................................................................................59
9.4 Device memory.......................................................................................................60
9.5 Power supply ...........................................................................................................60
9.6 Hardware inputs and outputs............................................................................61
9.6.1 Hardware inputs .....................................................................................................61
9.6.2 Hardware outputs..................................................................................................61
9.7 Electrical connection.............................................................................................62
9.8 Mechanical data......................................................................................................62
9.9 Standards and miscellaneous............................................................................63
9.10 Default settings after a reset (delivery state) ...............................................64
Table of contents

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1 Introduction
Thank you for choosing this KBR quality product.
To become familiar with the operation and programming of the device and to use the
full range of functions of this high-quality product at all times, you should read this user
manual carefully.
The individual chapters explain the technical details of the device and show how damage
can be avoided through proper installation and commissioning.
1.1 User manual
This user manual describes the device version multimess-F96 TFT-xxx-5. This user manual
must be accessible to the user at all times (e.g. in the switchgear cabinet). Even if the
device is resold to third parties, the manual remains an inherent part of the device.
Although the utmost care has been taken in writing this user manual, errors may still oc-
cur. We would be very grateful if you would notify us of any errors or unclear descriptions
you may notice.
1.2 Intended use
This device serves for the monitoring of all important parameters in a three-phase net-
work.
In addition to the Basic version multimess F96-TFT-0-xxx-5, you can choose from additio-
nal device versions with extended interface and storage capacity. For a detailed descripti-
on, see the following section.
Note that the device does not replace close monitoring of the respective parameters by
the operator.
Introduction

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Introduction
NOTE
The multimess F96-TFT-xxx-5 is available with dierent optional boards. Thus, this user
manual describes all options possible. To see which device version you have, please refer
to the nameplate.
Option 0:
no optional board
Option 1:
optional board with Modbus RS485, 2x relay outputs
Option 2:
not in use
Option 3:
optional board with KBR eBus RS485, Modbus RS485
Option 4:
optional board with Modbus Ethernet, 2x relay outputs
Option 5:
optional board with Probus DP
Option 6:
optional board with KBR eBus Ethernet, 2x relay outputs
Option 7:
optional board with KBR eBus RS485, Modbus RS485, 2x relay outputs
Option 8:
optional board with KBR eBus RS485, KBR eBus TCP/IP, 2x relay outputs

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Introduction
1.3 Safety keys
This manual contains instructions that you must follow for your personal safety and to
avoid material damage. These instructions are identied by a warning sign or information
symbol, depending on the degree of hazard they warn about.
DANGEROUS VOLTAGE
„Warning“ means that death, major injuries or damage may occur if suitable safety
precautions are not taken..
CAUTION
“Caution“ means that minor injuries or damage may occur if the appropriate safety pre-
cautions are not taken.
NOTE
„Note“ is an important piece of information on the product, its operation or the respecti-
ve part of the user manual to which special reference is being made.
Disclaimer
The contents of these ouser manual have been carefully reviewed in terms of the hard-
ware and software described. However, deviations cannot be excluded and therefore
complete conformity cannot be guaranteed. The specications made in this user manual
are reviewed on a regular basis; any corrections required will be included in the next
revision.

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Introduction
1.4 Safety notes
In order to prevent operating errors, device operation is kept as simple as possible. This
will enable you to start your device up quickly.
It is in your own interest to read the following safety instructions carefully. The applicable
DIN/VDE regulations must be observed during installation!
Power supply connection, setup and operation of the device must be performed by
qualied personnel only. Qualied personnel as dened in the safety notes in this user
manual are those authorized to set up, ground and mark devices, systems and circuits in
accordance with applicable standards and regulations.
To prevent re and electric shock, do not expose the device to rain or moisture!
Before connecting the device to the power supply, check whether the local power supply
conditions comply with the specications on the device nameplate.
CAUTION
Incorrectly connecting the device can damage it.
For device connection, the data given in the connection diagram must be complied with
(see chapter “Connection diagram”) and the connection lines must be voltage-free. When
wiring, always ensure that all wiring material used is neither damaged nor defective and
that the polarity is correct!
Proper and safe operation of the product requires correct transport, storage, installation
and assembly as well as careful operation and maintenance.
If the device has any visible damage it is considered unt for use and must be disconnec-
ted from the mains!
Troubleshooting, repairs and maintenance work may only be carried out at our plant or
after contacting our customer service team. If the device is opened without authoriza-
tion, any warranty or guarantee claim is forfeited. Correct functioning can no longer be
guaranteed!
Opening the device may expose live parts. Capacitors in the device may still be charged,
even if the device has been disconnected from all power sources. Do not operate open
devices under any circumstances!
Systems that are at risk from lightning strikes must feature lightning protection for all
input and output lines.

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Introduction / Range of functions
1.5 Product liability
You have purchased a high-quality product. Only top-quality components with exceptio-
nal reliability are used.
Each device undergoes a long-term test before delivery.
With regard to product liability, please see our general terms and conditions for electro-
nic devices, which you can read at www.kbr.de.
The warranty on device characteristics only applies if the device is operated in ac-
cordance with its intended use!
1.6 Disposal
Please dispose of defective, out-of-date or no longer used devices properly. If required,
we will dispose of the device for you.
2 Range of functions
The electronic network measuring devices of the multimess F96 TFT-xxx-5 measure and
monitor all important parameters in a three-phase network and are available in dierent
versions. All device versions are equipped with a pulse output.
Aside from the F96 TFT-0-xxx-5 entry level model, the load prole (P+ P- / Q+ Q-) can be
saved with all device versions and later read out via KBR eBus. Network voltage can be
monitored in accordance with EN 61000-T4-30. In case of a violation, the voltage and cur-
rent history is saved and can be analyzed on the LCD display. Dierent optional interfaces
and protocols allow various applications.

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Range of functions
2.1 Note for devices with TCP / IP - LAN port
This device is also available in a version with a LAN port.
For this version, two options are provided for parameterizing the LAN port:
1. Using the IOT program www.hi-ying.com/download-center-1/applications-1/down-
load- item-iotservice (source of supply).
First the IOT service tool should be installed. After starting the IOT service tool, the con-
nected network is scanned and the reports found are displayed.
2. Using a web browser and the web interface in the LAN port.
The connected device then reports under the factory-set IP address 192.168.0.1:
NOTE
For security reasons, the IP address of the device should be changed immediately to
prevent unauthorized access to the device from outside.
In addition, the device should be password-protected (for devices of the multimess
series).
The device then reports with the following dialog window, in which the rst parameteri-
zations can be made:
Product Name
E20
DHCP
Disable
Subnet mask
255.255.255.0
DNS
0.0.0.0
System Time
NTP Disabled
Remaining RAM
27576
Conguration Protected
Disable
MAC
FOFE6BBAJD42
IP
192.168.0.1
Gateway
0.0.0.0
Firmware Version
1.20
Total Running Time
0-Day 1:23:1
Max Block Size
26120
System State
Receivd Bytes
3
Sent Bytes
0
Failed Bytes
0
Cong
38400,8,1, EVEN
Received Frames
1
Sent Frames
0
Failed Frames
0
Serial Port State
Received Bytes
0
Sent Bytes
0
Failed Bytes
0
Protocol
TCP-Server
Client IP
Received Frames
0
Sent Frames
0
Failed Frames
0
State
Server Created
Communication State - ’netp’
Status
System running overview

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Range of functions
The device then reports with the following dialog window, in which the rst parameteri-
zations can be made: Further settings can then be made on the following pages.
The user name (User) and the password for System Settings are factory-set to:
Username: admin
Password: admin
„Flow Control: Half-Duplex“ controls the switching of the RS485 module.
The web port must be set to 8000.
UART Protokol ist für eBus-TCP auf„NONE“ einzustellen
Gap Time should be set to 10 (ms)
(Waiting time after serial reception until telex is sent over the network).
Cli Waiting Time should be set to a maximum of 15 (seconds).
System Settings
Change the device system settings
User name
Authentication
Password
admin

Host Name
Basic Settings
Network Mode
mmess_et_BA1D42
Router
WIFISettings
Host Name
Basic Settings
WAN IP 192.168.0.1
Subnet mask 255.255.255.0
Gateway 0.0.0.0
DNS 0.0.0.0
OFF
LAN IP
LAN Settings
Mask Mask
DHCP Server OFF
LAN IP
The LAN IP eld is required.
The Mask eld is required.
Enable
Telnet Settings
Telnet Port 23
Echo OFF
ON
Enable
Web Settings
Web Port 80
ON
Enable
NTP Settings
OFF

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3 Device overview
3.1 Operating structure
The following overview shows the operating structure at a glance. For a more detailed
insight, please read„Menu overview“.
Device overview

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Device overview
cosPhi
actual
L1; L2; L3I
power factor
L1; L2; L3
P
reactive power
L1; L2; L3
Q
active power
L1; L2; L3
appar. power
L1; L2; L3 Σappar. power
Σactive power
Σ reactive power
S
appar. current
actual
L1; L2; L3
appar. current
average
L1; L2; L3
I
neutral
conduktor
current actual
neutral
conduktor
current avg
U PH-N
L1; L2; L3
Phase angles
U PH-PH
U PH-N
main menus sub menus
Min-Max values
U prim / U sec
limits
Min-Max values
I prim / I sec
limits
Min-Max values
period time
limits
power factor
total
U PH-PH
L1; L2; L3
Min-Max values
U prim / U sec
limits
Min-Max values
I prim / I sec
limits
Min-Max values
limits
Min-Max values
limits
Min-Max values
limits
Σappar. power
Σactive power
Σ reactive power
Min-Max values
limits
Min-Max values
limits
Min-Max values
limits
Min-Max values
limits Min-Max values
limits
Σappar. power
Σactive power
Σ reactive power
COS PHI
Min-Max values
limits
Min-Max values
limits
Max Para
angle
Max Para Max Para Max Para Max Para
Iavg
Max Para Max Para
Max Para
In
Max Para
Inavg
Max Para
Max Para
PQSΣ
PQSΣ
Max Para Max Para
PQSΣ
Max Para
Max Para
λλΣ
asymmetry
mess. voltage
asym

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Device overview
U primary
U secondary
cong.
LCD
parameters
cong.
relay output 1
T on-delay
T o-delay
device time,
date / DST
cong.
Bus
parameters
cong.
device version
rmwarerelease
informations
EXTRA
frequency
F
3.
Harm
U
5.
Harm
U
7.
Harm
U
9.
Harm
U
11.
Harm
U
13.
Harm
U
15.
Harm
U
17.
Harm
U
19.
Harm
U
HARMON. U
Min-Max values
limits
mode
pulse output type
pulse signicance
pulse length
Max values
limits
Harm. U 3.
Harm
U
5.
Harm
U
7.
Harm
U
9.
Harm
U
11.
Harm
U
13.
Harm
U
15.
Harm
U
17.
Harm
U
19.
Harm
U
for each harmonic from the 15 harm. without limits
Max values
limits
Harm. I 3.
Harm
I
5.
Harm
I
7.
Harm
I
9.
Harm
I
11.
Harm
I
13.
Harm
I
15.
Harm
I
17.
Harm
I
19.
Harm
I
Max values
limits
Max values
limits
active energy
recovery
high tari
low tari
and period
sync. type
active energy
recovery
low tari
low tari
and period
sync. type
reactive energy
recovery
high tari
low tari
and period
sync. type
reactive energy
recovery
low tari
low tari
and period
sync. type
damp. factors
cong
DFU / DFI
language
ger / eng
select
relay output 2
T on-delay
T o-delay
reset
( selection )
password
protection
password entry
I primary
I secondary
cong.
HARMON. I
energy W
Max Para
Para
Max Para
Version Setup Info Diag
Max Para Max Para
LT-
WQ-
Para
LT-
Para
Para
Max. acc.
period
reactive energy
Pacc
for each harmonic from the 15 harm. without limits
Max. acc.
period
active energy
Qacc
Default menu
Start selection
Harm. U
Harm. I
Act.
Max Para
active energy
consumption
high tari
low tari
and period
sync. type
active energy
consumption
low tari
low tari
and period
sync. type
reactive energy
consumption
high tari
low tari
and period
sync. type
reactive energy
consumption
low tari
low tari
and period
sync. type
Para
LT+ WQ+
Para
LT+
Para
Para
W-
Act.
63.
Harm
U
63.
Harm
I
up to
up to
zero-point
creator
activation
Basic
parameters
U / I / cosPhi

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Installation
4 Installation
This chapter describes:
„Device assembly”
„Connection diagram”
„Terminal assignment”
„Buered long-term memory”
4.1 Device assembly
The applicable VDE regulations must be observed during installation! Before the device is
connected to the power supply, check whether the local power supply conditions comply
with the specications on the nameplate. Incorrect connection may result in the destruc-
tion of the device. A dierent mains frequency can also aect the measurement.
The device must be connected in accordance with the connection diagram.
The power supply input of systems that are at risk from lightning strikes must be equip-
ped with suitable lightning protection.
CAUTION
The control voltage as well as the applied measuring voltage of the device must be pro-
tected using a back-up fuse. When connecting the current transformer, the energy ow
direction and the correct assignment to the voltage path must be observed.
For the wiring of the pulse output, we recommend to exclusively use shielded twisted
pair material, to avoid disturbance (e.g. installation line I-Y(ST) Y 2x2x0.8mm, whereas the
shielding may only be connected on one side).
During installation, please also observe our safety instructions to protect against overvol-
tage and lightning in the„Protective measures“ chapter of this manual.
NOTE
The following points must be taken into account when connecting the device to the
three-phase network you want to be measured:
- Direction of energy ow
- Assignment of measuring voltage input/current transformer input

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Installation
4.1.1 Rotary eld
The device can be operated with a clockwise or anti-clockwise rotary eld. When mains to
the device is switched on, the multimess F96 TFT-xxx-5 automatically checks the direction
of rotation. Rotary eld check:
1. Connect only the measuring voltage to the device (Umeas see nameplate).
2. Switch the device on by connecting the power supply cable voltage to the power sup-
ply connections (L and N). The device checks the mains direction of rotation immedia-
tely after being switched on.
3. The rotary eld is displayed in the menu UPH-PH, submenu Angle.
4. For a clockwise rotary eld, the display shows L1 0, L2 120 and L3 240 degrees.
5. If you want to change the direction of rotation from clockwise to anti-clockwise, simply
swap two terminals, i.e. two phases, then switch the device OFF and ON again. The
display now shows the correct voltage and the device starts measuring automatically.
6. Then, check again whether the assignment of voltage path L1 and current path L1, as
well as for all other phases, is still correct.
4.1.2 Asymmetry
The rotary eld is displayed in the menu UPH-PH, submenu Angle / Asym.
The voltage asymmetry is displayed according to standard EN 6100-4-30:2003.
Shows the asymmetric load of the three phase network.
The display Asymmetry is shown and the value is displayed in %.

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Installation
4.1.3 Current transformer connection
Direction of energy ow
When inserting the Rogowski current measuring tapes, pay attention to the direction of
current ow. If the current measuring tapes are inserted the wrong way, you will receive
a negative sign in front of the displayed measured value. The prerequisite for this is that
energy supply is present.
Assigning the measuring voltage input/current transformer input
The current measuring strips at terminals 20/21/22 [1 + / 1- / ground] must be in phase
from which the measuring voltage for terminal 10 [L1] is tapped.
The same applies to the other transformer and measuring voltage connections.
You can check the phase sequence as follows using the multimess F96 TFT-xxx-5:
1. Go to the main menu “I”.
2. Connect the current transformer to the corresponding wires.
3. If the connection and direction of energy ow are correct, the device will only display
positive currents.
4. If the device is connected incorrectly, all currents displayed will be negative.
CAUTION
Before any interchanging, the current transformers must be shorted out!
4.1.4 Note on the Rogowski current measuring tapes
The following Rogowski coils are available:
Rogowski Coil 1: Standard Algodue MFC190 // 35cm length // Imprint 1kA / 333mV à our
use: 1kA / 333mV // Setting on the device: I primary = 1000A // I secondary = 333mVRo-
gowski
Rogowski Coil 2: Standard Algodue MFC150 // 60cm length // Imprint 1kA / 100mV à our
use: 3.33kA / 333mV // Setting on the device: I primary = 3330A // I secondary = 333mV
NOTE
1/5 of the value can be set for both coils (high gain).
Coil 1: I primary = 200A // I secondary = 66.7mV
Coil 2: I primary = 667A // I secondary = 66.7mV
The current measuring strips at terminals 20/21/22 [1 + / 1- / ground] must be in phase
from which the measuring voltage for terminal 10 [L1] is tapped.
The same applies to the remaining current measuring tapes and measuring voltage
connections. The phase sequence can be changed using the multimess F96 TFT-xxx-5 as
follows: check:

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Installation
L
NL1L2L3N
L1
L2
L3
N
Option
BUS
Hinweis beachten!
readinformation!
3+3-
T
2+2-
T
1+1-
T
current direction / Stromussrichtung
to other bus devices
and line termination
zu weiteren Busteil-
nehmern bzw.
Leitungsabschluss
circuit breaker
Trennvorrichtung
max. C2 automat
max. C2 Automat
max. 1 A slow-blow
max. 1 A träge
* For supply voltage
see typ plate
* Versorgungsspannung
siehe Typenschild
Contacts are open by no power or alarm! Kontakte geönet bei fehlender Spannungsversorgung oder Alarm!
A
B
92 91 90 30 31 32 33
20
10 111PE 2 12 13 21 22 23 24 25 26 27 28 35 34
Anschlüsse der Rogowskispulen
Measuring current
Messsstrom
Measuring voltage
Messspannung
Power / Netz* Output /Ausgang
work pulse
Arbeitsimpuls
+-
option / Option
TCP / IP
KBR eBus
Modbus
option / Option
Probus DP
modbus serial
Modbus seriell
RS 485
option / Option
Relay 1 Relay 2
4.2 Connection diagram

V5.00
26416_EDEBDA0296-2621-1_EN
20
NOTES
Mains connection with fuses:
When connecting phase (L1) to terminal 1 and neutral conductor (N) to terminal 2 (Ph-N
100V - 240V +/- 10% 50Hz / 60 Hz / DC), the fuse and the isolator are in the supply line to
terminal 2 ( N) not required.
The fuse and the isolator at connection terminal 2 (N) are only required for the following
connection variants:
AC voltage:
Terminal 1 (L1) and Terminal 2 (L2):
US1 phase-phase 100V - 240V +/- 10% 50Hz / 60 Hz
DC voltage:
Terminal 1 (+) and Terminal 2 (-):
US1 100V - 240V +/- 10% DC
Connection variants of the supply voltage
Terminal 1 Terminal2
Voltage Fuse and
isolator required
on terminal 2
Power Supply US1
Phase L Neutral
conductor N
100V - 240V +/-10% AC 50/60 Hz No
Phase L1 Phase L2 100V - 240V +/-10% AC 50/60 Hz Yes
+ - 100V - 240V +/-10% DC Yes
Installation