KBR Multimess F96-***-5 Series User manual

23892_EDEKZA0030-4318-1_EN
Quick guide
Technical parameters
Your partner for
network analysis
Three-phase
network measuring device
F96-...-5
multimess
System IEnglish

© KBR Kompensationsanlagenbau GmbH
Misprints, printing errors
and technical changes reserved
2Rev. 5.00
KBR multimess F96-...-5
23892_EDEKZA0030-4318-1_EN
Table of contents
1 Device memory....................................7
2 Range of functions .............................7
2.1 Depending on the optional board
(Opt.), the device has the following
functionality:.........................................7
3 Connecting
the multimess F96-...-5......................8
3.1 Installation and assembly ................8
3.2 Installation.............................................8
3.3 Connection diagram....................... 12
3.4 Terminal assignment....................... 13
4 System operation............................. 14
4.1 Control and display panel............. 14
4.2 Description
of buttons and displays.................. 15
4.3 Default settings
after a reset (delivery state).......... 16
4.4 Setting range..................................... 17
5 Device overview ............................... 18
5.1 Operating structure......................... 18
5.2 Basic device programming........... 20
5.3 Setting the limits .............................. 20
6 Technical data
in multimess F96-...-5...................... 23
6.1 Measuring and display values ..... 23
6.2 Measurement accuracy class
(in accordance
with DIN EN 61557-12)................... 25
6.3 Measuring principle ........................ 25
6.4 Device memory................................. 26
6.5 Power supply ..................................... 26
6.6 Hardware inputs and outputs ..... 27
6.7 Hardware inputs............................... 27
6.8 Hardware outputs............................ 27
6.9 Electrical connection ...................... 28
6.10 Mechanical data ............................... 28
6.11 Standards and miscellaneous...... 29
7 Modbus interface............................. 30
7.1 Description Modbus interface
for Modbus RTU or ASCII ............... 30
7.2 Main menu Extras .......................... 30
7.3 Changing the bus protocol ........ 30
7.4 Ethernet interface
for Modbus TCP................................. 32
7.5 Main menu Extras .......................... 33
7.6 Changing the bus parameters ... 33
7.7 Ethernet interface
for KBR eBus TCP............................... 34
7.8 Main menu Extras ......................... 34
7.9 Changing the bus parameters .. 34
8 Probus DP interface ...................... 35
8.1 Description
probus DP interface...................... 35
8.2 Main menu Extras ............................ 35
8.3 Changing the bus protocol .......... 35

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KBR multimess F96-...-5
Dear customer
Thank you for choosing a KBR product.
To familiarize yourself with the operation and conguration of the device, we recommend
that you read this manual carefully. This will enable you to make use of the full range of
functions that this high-quality product has to oer.
The individual chapters explain the technical details of the device and show you how to
install and start it up properly to avoid damage.
This user manual is included in the scope of delivery of the device and 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.
Yours sincerely,
KBR GmbH Schwabach

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KBR multimess F96-...-5 Introduction
This manual contains notes that must be observed for your personal safety and
to prevent damage to the equipment. These notes are identied by a warning
sign or information symbol, depending on the degree of hazard they warn
about.
DANGEROUS VOLTAGE
This means that death, serious physical injury or considerable property damage
will occur if the appropriate safety precautions are not taken.
CAUTION
This means that minor physical injury or property damage may occur if the
appropriate safety precautions are not taken.
NOTE
This is an important piece of information about the product, the handling of
the product or the relevant part of the user manual to which particular atten-
tion should be drawn.
Disclaimer
The contents of this document have been checked using the hardware and
software described. However, deviations cannot be ruled out, meaning that
no guarantee can be made for complete agreement. The information provided
in this manual is checked on a regular basis; any corrections necessary will be
included in the next revision.
We appreciate your corrections and comments.
Safety instructions
In order to prevent operating errors, handling of the device has been kept as
simple as possible. This will enable you to start use the device quickly. Be sure
to carefully read the following safety instructions.

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KBR multimess F96-...-5Introduction
DANGEROUS VOLTAGE
The applicable DIN/VDE regulations must be observed during installation!
Connection to the mains, commissioning and operation of the device may only
be carried out by qualied personnel. Qualied personnel as dened in the
safety instructions in this user manual are personnel with electrical engineering
qualications, knowledge of the national accident prevention regulations and
safety engineering standards as well as of the installation, commissioning and
operation of the device.
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 name-
plate.
Incorrect connection may result in the destruction of the device!
When connecting the device, adhere to the information given in the connec-
tion diagram (see "Connection diagram") and that the connecting cables are
not live. When wiring, always ensure that all cables used are neither damaged
nor faulty
and observe correct polarity!
To ensure proper and safe operation of the device, ensure that it is transported,
stored, installed, assembled, and carefully operated and maintained in accor-
dance with the specications.
If the device has any visible damage it is considered unt for use and must
be disconnected from the power supply! Troubleshooting, repairs and main-
tenance work may only be carried out at our plant or after contacting our
customer service team.
Unauthorized opening of the device will render your warranty null and void.
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!
All input and output cables of systems that are at risk from lightning strikes
must be tted with lightning protection (see chapter "Protective measures" for
recommendations).

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6
KBR multimess F96-...-5 Introduction
Product liability
You have purchased a high-quality product.
Only components of the highest quality and maximum reliability are used.
Each device is subject to long-term testing before delivery.
For details on product liability, please refer to our general terms and conditions
for electronic equipment.
The assured device properties only apply if
the device has been operated in accordance with its intended use!
Disposal
Devices that are faulty, obsolete or no longer used must be properly disposed
of.
If required, we will dispose of the device for you.
Scope of delivery
Included in the scope of delivery:
Measuring device
Connector set
Quick-start guide
Mounting material for the housing

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KBR multimess F96-...-5Device memory, range of functions
1 Device memory
The device is equipped with internal data memory (ash). After uninterrupted
charging (device connected to the power supply) for approx. 100 hours, the
buer capacitor will have sucient charge to protect the internal clock from
failure due to disconnection from the power supply for approx. 7 days.
NOTE
If the capacitor is discharged and it is not connected to a power source, the
time settings will be lost and will need to be reset!
2 Range of functions
The electronic network measuring devices of the multimess F96-... -5 measure
and monitor all important parameters
in a three-phase network and are available in dierent versions. All device ver-
sions are equipped with a pulse output.
Aside from the multimess F96-0-… -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 61000-4-30. In case
of a violation, the voltage and current history is saved and can be analyzed
on the LCD display. Dierent optional interfaces and protocols allow various
applications.
2.1 Depending on the optional board (Opt.),
the device has the following functionality:
NOTE
The multimess F96-...-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 capacitor, 2x relay outputs
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

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KBR multimess F96-...-5
3 Connecting the multimess F96-...-5
3.1 Installation and 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. A
faulty connection can destroy the device.
A dierent power frequency can also aect the measurement.
Connect the device in accordance with the connection diagram.
The power supply input of systems that are at risk from lightning strikes must
be equipped with suitable lightning protection.
3.2 Installation
Installation site: The device is designed to be installed in xed and weather-
proof switchboards. Conductive switchboards must be grounded.
Installation position: vertical
Fixing: Using the clamps provided, the device is attached to the switchboard
from behind.
Installation and electrical connection

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KBR multimess F96-...-5
CAUTION
The control voltage as well as the applied measuring voltage of the device must
be protected using a back-up fuse.
When connecting the current transformers, pay attention to the direction of
energy ow and the correct assignment to the voltage paths!
Power supply: The electrical installation of the building must have a disconnec-
tor or circuit-breaker for the power supply voltage.
The disconnector must be close to the device and be easily accessible to the
user.
It must be marked as an isolating switch for this device.
The isolating switch must be UL/IEC-approved.
Voltage measurement:
The disconnector must be close to the device and be easily accessible to the
user.
It must be marked as an isolating switch for this device. The isolating switch
must be UL/IEC-approved.
CAUTION
Do not apply DC voltage to the voltage measurement input.
The device is not suitable for DC voltage measurement.
Attach the current transformer terminal to the device using the two screws
provided.
Never operate open external unloaded current transformers. Always short-cir-
cuit them. Risk of injury due to high voltages and electrical currents.
Installation and electrical connection

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KBR multimess F96-...-5
For the wiring of the pulse output, we recommend that you only use shielded
twisted pair cables to avoid interference (e.g. installation line I-Y(ST) Y 2 x 2 x 0.8
mm2, with the shielding only connected on one side).
During installation, please also observe our safety instructions to protect
against overvoltage 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 measure:
- Direction of energy ow
- Assignment of measuring voltage input/current transformer input
Rotary eld:
The device can be operated with a clockwise or anti-clockwise rotary eld.
When power supply to the device is switched on, the multimess F96-...-5 auto-
matically checks the direction of rotation. Rotary eld check:
Only connect the measuring voltage to the device (Umeas see nameplate).
Switch the device on by connecting the power supply cable voltage to the
power supply connections (L and N). The device checks the power supply's
direction of rotation immediately after being switched on.
The rotary eld is displayed in the in the Rot.eld submenu of the UPH-PH
menu.
For a clockwise rotary eld, the display shows L1 0, L2 120 and L3 240 degrees.
If you want to change the direction of rotation from clockwise to anti-clock-
wise, 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.
Check again whether the assignment of the voltage path L1 and the current
path L1 as well as all other phases are still correct.
Installation and electrical connection

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KBR multimess F96-...-5
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 %.
Current transformer connection:
Direction of energy ow:
When installing the transformers, observe the direction of current ow or en-
ergy ow. If the current transformer is installed the wrong way, the sign of the
measured value will be inverted.
A prerequisite for this is that energy is supplied to the device.
Assigning the measuring voltage input / current transformer input:
The current transformer on terminal 20/21 (k1/l1) must be installed in the phase
in which the measuring voltage for terminal 10 (L1) is measured. The same
applies to the other transformer and measuring voltage connections.
You can check the phase sequence as follows using the multimess F96-...-5:
- Go to the main menu "I”
- Connect the current transformer to the corresponding wires
- If the connection and direction of energy ow are correct, the device will
only display positive currents.
- If the device is connected incorrectly, all currents displayed will be negative.
Interchange the connections until the display shows correct values.
CAUTION
The current transformers must be shorted before swapping the connections!
Installation and electrical connection

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KBR multimess F96-...-5
3.3 Connection diagram
Installation and electrical connection
10 11 12 13
L1 L2 L3 N
L1 L2 L3
N
Measuring voltage
Messspannung
Option
BUS
Measuring current
Messsstrom
Power / Netz*
option / Option
Relay 1 Relay 2
20 21 22 23 24 25
k1 l1 k2 l2 k3 l3
current direction / Stromussrichtung
A
B
92 91 90
to other bus devices and
line termination
zu weiteren Busteilnehmern
bzw. Leitungsabschluss
Contacts are open by no power or alarm! Kontakte geönet bei fehlender Spannungsversorgung oder Alarm!
30 31 32 33
circuit breaker - Trennvorrichtungcircuit breaker - Trennvorrichtung
max. C2 automat - max. C2 Automat max. 1 A slow-blow - max. 1 A träge
max. C2 automat - max. C2 Automat
max. 1 A slow-blow - max. 1 A träge
PE
1
2
L
N
Output /Ausgang
work pulse
Arbeitsimpuls
modbus serial
Modbus seriell
RS 485
option / Option
Probus DP
option / Option
TCP / IP
KBR eBus
Modbus
35 34
+
-
* For supply voltage see typ plate * Versorgungsspannung siehe Typenschild

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KBR multimess F96-...-5
3.4 Terminal assignment
Terminal
PE Protective earth
1 (L) and 2 (N): Power supply connection
A control voltage is required to supply the device with power.
The device has a multi-range power supply unit and can be sup-
plied with dierent dierent selectable voltages (see nameplate).
10 (L1)
11 (L2)
12 (L3)
13 (N)
Voltage measurement inputs Three-phase voltage measure-
ment in 3-wire and 4-wire three-phase networks. Direct mea-
surement for 3x 5 - 100 - 120V AC or 3x 20 - 500 - 600 V AC.
The measuring range is congurable. If the measuring range is
exceeded, an error message is displayed. For higher voltages, the
device needs to be connected via a voltage transformer. For IT
networks, a zero-point creator is required.
20 (k1) and 21 (l1)
22 (k2) and 23 (l2)
24 (k3) and 25 (l3)
Current measurement inputs
The current measurement inputs must be connected via current
transformers x/1A AC or x/5A AC.
When connecting transformers, pay attention to the direction of
energy ow and the correct assignment of measuring voltage
inputs to the current transformers.
30 and 31: Floating relay contact relay1
This contact serves as a message or alarm output. During oper-
ation, an acoustic or visual message can be activated or a con-
sumer switched o using this relay. The contact is open as long
as the device is dead as well as when there is an active message.
Maximum switching capacity 2A at 250V AC (not safe to touch).
32 and 33: Floating relay contact relay2
See description of oating relay contact relay1
34 (+) and 35 (-): Pulse output
Output of energy-proportional pulses via a digital contact (S0
interface in accordance with DIN 43864).
Ensure that the output has the right polarity. The output signals
can be processed by a maximum-demand monitor or a master
central process control, for example.
90 (ground)
91 (A)
92 (B):
Interface connection
For KBR-eBus or Modbus communication.
Installation and electrical connection

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KBR multimess F96-...-5
4 System operation
System operation
1
2
multimess
cosI S QP UhIhExtra
WfU U
Uph-n actual
Max Para
3
4
5
In this chapter, you will nd instructions on how to operate the
multimess F96-...-5 in daily use. Furthermore, it contains references to the
complete range of functions.
4.1 Control and display panel

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KBR multimess F96-...-5System operation
4.2 Description of buttons and displays
1Display navigation panel
The navigation panel shows the main menu selected, considerably simplifying
operation of the device. The operator can immediately see what menu he is in.
2Units display
The DOT matrix display is normally used to show measured values. Each phase
has its own display. In some submenus, this display area is used to show addi-
tional information to assist operation.
3Measured values area
These displays are used to represent measured, stored and programmed values.
In some submenus, they are also used to simplify conguration with simple text
output.
4Additional information area
Additional information is conveyed with simple and self-explanatory icons. This
additional information makes it easier for the operator to interpret the recorded
values.
5Hotkey area
The text line corresponds to the button keys lying below it and is used to issue
messages and text. The interaction between key and corresponding display
ensures user-friendly and self-explanatory operation.

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KBR multimess F96-...-5 System operation
4.3 Default settings
after a reset (delivery state)
Primary voltage/secondary voltage 400 V / 400 V
Primary current/secondary current 5 A / 5 A
Zero-point creator o
Measurement period time 15 minutes
Current average time 10 minutes
Daylight saving time from months 03 to 10
Frequency correction automatic
Tari switching via KBR eBus
Low tari time
programmed time for internal
switching of HT and LT: 22:00 - 6:00
(10pm to 6am)
Language deut. (German text display)
Damping coecient for current and
voltage DF 0 (no damping)
Energy pulse
P (active power for consumption), 1
(1,000) pulse /kWh, pulse length 100
ms
Alarm relay On delay tON = 0 sec
O delay tOFF = 0 sec
Measurement period synchronization Internal
Password 9999/all functions can be accessed
Period entries in the load prole
memory 35136 (entries P+, P-/ Q+/ Q-)
Unaected by a RESET:
1. Bus communication
2. Time
3. Language

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KBR multimess F96-...-5System operation
4.4 Setting range
The following setting ranges are available for conguration of the unit:
Measuring voltage, primary 1 V to 9999 kV
Measuring voltage, secondary 100 V to 500 V
Measuring current, primary 1A to 99.99 kA
Measuring current, secondary 1 A to 5 A
Limits depending on the congured trans-
former values
Current average time 1 to 15 minutes
Limits Cosφ inductive 0.00 to capacitive 0.00
Frequency correction Automatic - 50 Hz - 60 Hz
Limits frequency 00.00 Hz to 65 Hz
Limits
voltage harmonics 00.0% to 99.9%
Limits
current harmonics 0 to 300 A
Attenuation coecient voltage
(display) 0 to 6
Attenuation coecient current
(display) 0 to 6
Working pulse output Active and reactive energy 0.001 to
9990 pulses per KWH or kvar
Energy pulse duration 30 to 990 milliseconds
Signaling relay ON-delay 0 to 254 seconds
Signaling relay shutdown delay 0 to 254 seconds
Measurement period synchronization Internal, KBR eBus, for tari switching
Tari switching Internal, KBR eBus

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KBR multimess F96-...-5
5 Device overview
5.1 Operating structure
The following gives you an overview of the entire operating structure at a
glance.
For a detailed description, please refer to “Menu overview”.
Device overview
U PH-N
U PH-PH
I
S
P
Q
COS PHI
U PH-N
L1; L2; L3
U-PH-PH
L1; L2; L3
Main menus
appar. current
actual
L1; L2; L3
Apparent
power
L1; L2; L3
Active power
L1; L2; L3
Reactive power
L1; L2; L3
cosPhi
actual
L1; L2; L3
Min-max-values
U prim / U sek
limits
Max
Para
Max
Para
Min-max-values
U prim / U sek
limits
Min-max-values
I prim / I sek
limits
Max
Para
Max
Para
Max
Para
Min-max-values
limits
Min-max-values
limits
Min-max-values
limits
Min-max-values
limits
Phase angle
Sub menus
angle
appar. current
average
L1; L2; L3
Iavg
λ
PQS Σ
PQS Σ
PQS Σ
Σ Apparent power
Σ Active power
Σ Reactive power
Σ Apparent power
Σ Active power
Σ Reactive power
Σ Apparent power
Σ Active power
Σ Reactive power
Power factor
L1; L2; L3
Min-max-values
period time
limits
Max
Para
Max
Para
Max
Para
Min-max-values
limits
Min-max-values
limits
Min-max-values
limits
Min-max-values
limits
Asymmetry
measuring
voltage
asym
neutral conductor
current
actual IN
In
λΣ Power factor
total
Min-max-values
I prim / I sek
limits
Max
Para
Max
Para
Min-max-values
limits
neutral conductor
current
actual INM
Inavg
Min-max-values
limits
Max
Para
Max
Para
Max
Para
Max
Para
Max
Para
Operating structure continued on the right

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KBR multimess F96-...-5Device overview
Continuation of the operating structure
F
HARMON. U
HARMON. I
Work W
Extra
Frequency
harm. U
harm. I
Active energy
consumption
Active energy
recovery
NT
Device version
setup
notications
Min-max-values
limits
Modbus
Tari switch
period-sync.
tari
synchroniza-
tion
Max
Para
Para
Para
harm. U
harm. I
Active energy
consumption
NT
reactive energy
recovery
HT
act.
act.
NT+
WQ-
Version
Info
Diag
Setup
max. values
limits
max. values
limits
Tari switch
period-sync.
tari
synchroniza-
tion
Max
Para
Max
Para
Para
Para
reactive energy
consumption
HT
reactive energy
recovery
NT
WQ+
NT-
max. values
limits
max. values
limits
Tari switch
period-sync.
tari
synchroniza-
tion
TFT
Parameter
congure
Relay output 1
T on-delay
T o-delay
zero-point
creator
Zeit /
Sommerzeit
congure
pulse output type
pulse output sign.
pulse length
Default menu
Start selection
I primary
Isecondary
congure
Language
ger. / eng.
congure
Reset
(selection)
U primary
U secondary
congure
Damping fact.
adjusting
DFU / DFI
Password
protection
password input
basic
parameters
U / I / cosPhi
TFT
parameters
congure
Relay output 2
T on-delay
T o-delay
Max
Para
Max
Para
Para
Para
reactive energy
consumption
NT
Max.kum.
Perioden-
Active power
Active energy
Abgabe
HT
Max.kum.
Perioden-
Apparent current
NT+
Pacc
W- NT-
Qacc
Tari switch
period-sync.
Tari switch
period-sync.
Para Para
Main menus Sub menus
63.
Harm
U
63.
Harm
I
up to
up to
19.
Harm
U
19.
Harm
I
17.
Harm
U
17.
Harm
I
15.
Harm
U
15.
Harm
I
13.
Harm
U
13.
Harm
I
11.
Harm
U
11.
Harm
I
9.
Harm
U
9.
Harm
I
7.
Harm
U
7.
Harm
I
5.
Harm
U
5.
Harm
I
3.
Harm
U
3.
Harm
I

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KBR multimess F96-...-5 Device overview
5.2 Basic device programming
The menu navigation of the multimess F96-...-5 is self-explanatory.
The operator is guided and supported by the device through operating instruc-
tions displayed for the respective situation.
As an example of the basic conguration procedure, the functions in the U
phase - N menu will be looked at more closely in the following.
Menu: U phase - N
5.3 Setting the limits
After pressing the (Para) button, the following is displayed in the hot
key area:
Menu: U phase - N
menu headline
hotkey area after pressing a key
see on the right
D
H
Max Para
Uph-n actual
menu headline
hotkey area after pressing a key
see on the right
L
H
÷ÿŸU Lim1 Lim2
Uph-n Parameter
Scroll through
main menu
Display and processing of minimum
and maximum values
Entry for conguration => limits and
voltage transformer
Return
Display and processing
for voltage transformer
Conguration limit 1
Conguration limit 2