KBR multicount D5-3P-75A-MID User manual

Quick guide
Technical parameters
multicount D5-3P-75A-MID
multicount D5-3P-1/5A-MID
multicount D5-2-ES-75A-MID
multicount D5-2-ES-3P-1/5A-MID
MID-Counter
24468_EDEBDA0270-1120-1_DE-EN

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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 cabi-
net). 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 occur. We would be very grateful if you would notify us
of any errors or unclear descriptions you may notice.
Yours sincerely,
KBR GmbH Schwabach
Disclaimer .............................5
safety instructions .....................5
Product liability........................9
disposal ...............................9
Menu navigation .................... 10
Commissioning / Check-up.......... 10
Technical data ....................... 11
Direct connection ................... 12
Current transformer /5A und /1A .... 12
Installation instruction ............... 12
Cable requirement >65A. . . . . . . . . . . . . 13
Display Language ................... 13
Congure of display language ....... 13
Bus interface KBR-eBus
(only multicount D5-2-xxx-MID ...... 14
Tari control ......................... 14
Current transformer ratio ............ 15
Current transformer /5A ............. 15
Current transformer /1A ............. 16
Conguration of current transformer
ratio ................................. 16
S0 pulse-output ..................... 16
Default settings ex-factory ........... 17
Conguration pulse rate ............. 17
Conguration of pulse length........ 18
S0 pulse-output ..................... 18
Rate per kWh / kvarh ................ 18
Length .............................. 18
Peak-Control / Threshold............. 19
Threshold ........................... 19
Default settings ex-factory ........... 19
Response time / release time ........ 20
Conguration of threshold........... 20
Maximum active power:
measurement period
(only multicount D5-2-xxx-MID)...... 22
Conguration of measurement
period ............................... 22
Reset of maximum active power..... 22
Start / synchronization measurement
period ............................... 23
Reset minimum and maximum values
(only multicount D5-2-xxx-MID)...... 23
Reset power outages ................ 24
Reset of tari register
(only multicount D5-3P-xxx-MID) .... 24
Reset tari register................... 24
Error messages ...................... 25
Data backup / power failure ......... 27
Calibration pulse /
calibration constant ................. 27
D0 interface according
to EN 62056-21 ...................... 27
Connection-diagram ................ 28
© KBR Kompensationsanlagenbau GmbH
Misprints, printing errors and technical changes reserved

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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 hand-
ling of the product or the relevant part of the user manual to which
particular attention 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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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 nameplate.
Incorrect connection may result in the destruction of the device!
When connecting the device, adhere to the information given in the
connection diagram (see “Connection diagram”) and that the connec-
ting 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 accordance 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 maintenance 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. 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.

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GEFÄHRLICHE SPANNUNG
The multicount D5-xxx-MID should only be used for measuring elec-
trical energy and can not be operated outside the specied technical
data.
When installing or replacing the meter, the conductor, to which the
meter is connected, has to be dead (power / voltage o ). Touching live
(voltage or power) components is dangerous! Therefore, the appropria-
te fuses are to remove and secure. No body shall be able to turn voltage
/ power on without prior notication. Before opening / disconnect the
clamps, short-circuit the secondary circuits of the current transformers.
The resulting high voltage on the current transformer is extremely dan-
gerous (dangerous to life) and could destroy the current transformer.
The usual local security and work rules must be observed. The installati-
on of the meter must be carried out by qualied and trained personnel.
NOTE
Der multicount D5-xxx-MID is maintenance free. In case of damage
(for example shipping, incorrect connection or storage) repairs may
only be done by KBR GmbH.
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 opera-
ted 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.

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MENU NAVIGATION
Blue
key
Go to next unit
Active energy, active power etc.
Red
key
More information of unit
E.g. phase L1, L2, L3, total, Min. / Max values
Yellow
key
Service key, on the right side bellow the red terminal cover.
To save a conguration, push the service key for 5 seconds.

To check for operation:
Phase rotation
Current per phase
Negative energy direction
Sequence of phase (L1 L2 L3)
For meter with CT’s:
- Current Transformer ratio
- If present: remove the short circuit on the current transformer
Terminal tightening torque
Read-out interface: Correct address
Neutral conductor connected
TECHNICAL DATA
Nominal voltage Un3x230/400V (+/- 20%)
Accuracy class B (1%)
Nominal frequency fn50Hz (60Hz on request)
Operating temperature -25° C…+55° C
Storage temperature -30° C…+70° C
Protection class Clamps: IP20
Case: IP51
Mechnanical: M1
Electro-magnetic: E1
Safety class 2
Description 3-phase static Energy and Power Meter
EC-type examination CH-MI003-13022
Maximal humidity Janual average 75%, Short-term 95%,
Non-condensing

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Direct connection
Current (Ist, Imin, Itr, Iref, Imax)
0.02 A / 0.25 A / 0.5 A / 5 A / 75 A (5(75))
Current transformer /5A und /1A
Current /5A (Ist, Imin, Itr, Iref, Imax)
0.01 A / 0.05 A / 0.25 A / 5 A / 6 A (5(6))
Current /1A (Ist, Imin, Itr, Iref, Imax)
0.002 A / 0.01 A / 0.05 A / 1 A / 1.2 A (1(1.2))
Installation instruction
Torque
Connection
Flexible wire
Direct
max. 35mm2
strand
Current
transformer max.
6mm2strand
Input lead L1/L2/L3 2-3 Nm 1.3 - 1.6 Nm
Neutral conductor 2-3 Nm 1.3 - 1.6 Nm
S0 pulse output 0,4 Nm (max. 2.5mm2strand)
Tari control 0,4 Nm (max. 2.5mm2strand)
Cable requirement >65A
Type: Wire (Cu), cross-section: 35mm²,
Outside-Ø 9,55 mm
DISPLAY LANGUAGE
Display language can be selected between English and German
(Deutsch).

For all device variants:
After connecting the voltage, the actual language will be shown
on the display for about 10 seconds.
With the multicount D5-3P -xxx- MID, the language can also be
changed in the settings:
1) Blue key to Adjustments
2) Red key to Language (Sprache)
3) Push Service-Key briey
4) Adjust Language by blue key
5) Saving: Push Service key
for 5 seconds, until the display
stops to ash

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(only multicount D5-2-xxx-MID
Upon delivery, the address corresponds to the last four digits of the
serial number.
The address can only be changed via software (KBR eBus)
TARIFF CONTROL
Tari changeover works with a 230V signal. Neutral cond. on clamp 5
(NE), outer cond. switched on clamp 3 (E3), respectively 4 (E4).
 
E4 E4 E3
T1 0 T1 0 0
T2 1 T2 1 0
T3 0 1
T4 1 1
0 = no voltage
1 = voltage
CURRENT TRANSFORMER RATIO
Current transformer ratio can be adjusted from
5/5 to 20‘000/5A and 1/1 to 4’000/1A
Left (blue) key = Change of digit / number
Right (red) key = Go to next digit / number
Current transformer /5A
AABCC : 5A
AA adjustable in steps of 1
B adjustable in steps of 1
CC adjustable in steps of 5

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Current transformer /1A
YYYY : 1A
Y adjustable in steps of 1

1) Blue key to Transformer ratio
2) Push service key briey
3) Adjust secondary current by blue key
4) Go to primary current by red key
5) Adjust rst two digits by blue key
6) Go to next digit by red key
7) Adjust digit by blue key
8) Go to next digit by red key.
9) Adjust next two digits by blue key.
10) Saving: Push Service key for 5 seconds, until digits are not blinking
S0 pulse-output
The four S0 pulse-outputs are designed according to EN62053-31
(DIN 83864). Pulse rate and pulse lengths can be congured by the
keys.
Default settings ex-factory
1. S0 Output = Active Energy Import (12+13)
2. S0 Output = Reactive Energy Import(10 + 11)
3. S0 Output = Active Energy Export (8 + 9)
4. S0 Output = Reactive Energy Export (6 + 7)
Direct conn. CT
Pulse rate 1000 Imp./kWh 10 Imp./kWh
Pulse length 40ms 120ms
The multicount D5-3P-xxx-MID only has one pulse-output for active
energy import.

1) Blue key to Adjustments
2) Red key to S0 Pulse Rate
3) Push service key briey
4) Move decimal place by blue key Example 1000.000 = 1000 Impulse
5) Saving: Push Service key for 5 seconds, until digits are not blinking

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
1) Blue key to Adjustments
2) Red key to S0 Pulse Duration
3) Push service key briey
4) Adjust pulse length by blue key
5) Saving: Push Service key for 5 seconds, until digits are not blinking
S0 pulse-output
Opto Power MOSFET
5 – 230 VAC or VDC, max. 90mA
Rate per kWh / kvarh
0.001, 0.01, 0.1, 1, 10, 100, 1000, 10’000
Length
Adjustable from 4 to 250 milliseconds in steps of 2 ms.

Threshold
The following values can be chooses as a threshold:
- Active Power - Reactive power - Apparent power
- Current total - Current per phase L1 / L2 / L3
Only one threshold can be dened for all 4 outputs. Only positive
values are detected.
Default settings ex-factory
Threshold: 5.000 kW
Status: Not active

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Response time / release time
The response and release time is adjustable between 0 and 9999
seconds.
Response time: Time, until contact switches
Release time: Time, until contact switches after threshold is
not exceeded anymore.
The threshold function can be assigned to any output S0.

1) Blue key to Adjustments
2) Red key to Assignment Output X
3) Push service key briey
4) Adjust to Threshold by blue key
5) Saving: Push Service key for 5 seconds, until digits are not blinking
6) Red key to Unit Threshold
7) Push service key briey
8) Select desired unit by blue key
9) Next by red key
10) Adjust Threshold by blue key
11) Go to next digit by red key
12) Saving: Push Service key for 5 seconds, until digits are not blinking
13) Red key to Threshold Time till ON
14) Push service key briey
15) Adjust digit by blue key
16) Go to next digit by red key
17) Saving: Push Service key for 5 seconds, until digits are not blinking
18) Red key to Threshold Time till OFF
19) Push service key briey
20) Adjust digit by blue key
21) Go to next digit by red key
22) Saving: Push Service key for 5 seconds, until digits are not blinking

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MAXIMUM ACTIVE POWER: MEASUREMENT PERIOD
(only multicount D5-2-xxx-MID)

1) Blue key to Adjustments
2) Red key to Measurement period
3) Push service key briey
4) Adjust time by blue key
5) Saving: Push service key for 5 seconds
Reset of maximum active power
1) Blue key to Reset Register
2) Red key to Max. Active Power
3) Push service key briey
4) Set to RESET by blue key
5) Perform reset: Push service key for 5 seconds
Start / synchronization measurement period
Synchronization takes place by using a 230VAC control signal.
In normal operation mode, voltage is connected to input E1, input E2
is dead (without voltage).
To start a new measurement period, disconnect voltage from E1 and
connect voltage to E2.
For security reasons a voltage change has to take place at both inputs
E1 and E2.
Normal mode Start new measurement
E1 E2 E1 E2
1 0 0 1
0 = No voltage 1 = Voltage
RESET MINIMUM AND MAXIMUM VALUES
(only multicount D5-2-xxx-MID)
1) Blue key to Reset Register
2) Red key to Min/Max Register
3) Push service key briey
4) Set to RESET by blue key
5) Perform reset: Push service key for 5 seconds
Reset power outages
1) Blue key to Reset
2) Red key to Power outages
3) Push service key briey
4) Set to RESET by blue key

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5) Perform reset: Push service key for 5 seconds
RESET OF TARIFF REGISTER (only multicount D5-3P-xxx-MID)
The multicount has a resettable tari register. The resettable register is
indicated by and arrow above the unit (kWh).

1) Blue key to Reset Register
2) Red key to Active energy NO RESET
3) Push service key briey
4) Set to RESET by blue key
5) Perform reset: Push service key for 5 seconds
ERROR MESSAGES
If an internal error appears, an error message is displayed.
F.F.0(00000000) No error, meter ok
F.F.0(xxxxxxx0) Meter calibrated
F.F.0(xxxxxxx1) Meter not calibrated
F.F.0(xxxxxxx8) Calibration release, meter is calibrated
and can be re-calibrated.
F.F.0(xxxxxxx9) Calibration release, meter is not calibrate and
can be calibrated now.
F.F.0(xxxxxxxF) Meter initializes again. Default parameters
are loaded
F.F.0(xxxxxx0x) Meter in normal mode
F.F.0(xxxxxx1x) Meter in service mode
F.F.0(xxxxx0xx) Checksum Micro FLASH and EEPROM OK
F.F.0(xxxxx1xx) Error in checksum Micro FLASH
F.F.0(xxxxx2xx) Error in checksum EEPROM
F.F.0(xxxxx3xx) Error in checksum FLASH and EEPROM
F.F.0(xxxx0xxx) Micro RAM and STACK OK

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F.F.0(xxxx1xxx) Error checksum Micro RAM.
F.F.0(xxxx2xxx) Error Micro STACK (Overow).
F.F.0(xxxx3xxx) Error checksum Micro RAM and
Error Micro STACK.
F.F.0(xxx0xxxx) Micro OK
F.F.0(xxx1xxxx) Error in Micro
F.F.0(xx0xxxxx) Hardware OK
F.F.0(xx1xxxxx) Hardware Error
F.F.0(x0xxxxxx) Real Time Clock (RTC) OK
F.F.0(x1xxxxxx) Error in Real Time Clock
F.F.0(0xxxxxxx) Real Time Clock set
F.F.0(1xxxxxxx) Real Time Clock default datum / time
DATA BACKUP / POWER FAILURE
To prevent data loss in case of power failure, all relevant data are stored
in non-volatile EEPROM. This takes place if voltage is falling below a
dened level. Also automatically every 24 hours to save all relevant
data in non-volatile EEPROM.
CALIBRATION PULSE / CALIBRATION CONSTANT
The red LED on the front is proportional to the active power.
The pulse constant is 10 Imp./Wh
The pulse duration is 2msec.
Pulses are sent for energy direction import and export

The D0 (optical) interface is located on the front, right next to the
display.
The multicount D5-xxx-MID have a serial D0 interface according
to EN 62056-21. The D0 interface can be congured as bidirectional
(Mode A or C) or as a unidirectional (D0 mode) communication
interface.

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
54321 678 9 10 11 12 13 14 15
multicount D5-3P-1/5A-MID
L1
L2
L3
N
E4
NE control inputs S0
1
+/-
~/=
L1
L2
L3
N
P1 P2
S1 S2
S1 S2
L1 S1 S2L2 S1 S2
L3 N
6A
P1 P2
S1 S2
P1 P2
S1 S2
54321 678 9 10 11 12 13 14 15
L1
L2
L3
N
L1 L1 L2 L2 L3 L3 N
E4
NE control inputs S0
1
+/-
~/=
L1
L2
L3
N
multicount D5-3P-75A-MID

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L1
L2
L3
N
E4
NE
E3
E2
E1
S0
4
+/-
~/=
S0
3
+/-
~/=
S0
2
+/-
~/=
S0
1
+/-
~/=
54321 678 9 10 11 12 13 14 15
KBR eBus
RS485
L1
L2
L3
N
P1 P2
S1 S2
S1 S2
L1 S1 S2
L2 S1 S2 L3 N
6A
P1 P2
S1 S2
P1 P2
S1 S2
B A
control inputs
multicount D5-2-ES-3P-1/5A-MID
54321 678 9 10 11 12 13 14 15
L1
L2
L3
N
L1 L1 L2 L2 L3 L3 N
E4
NE
E3
E2
E1
control inputs S0
4
+/-
~/=
S0
3
+/-
~/=
S0
2
+/-
~/=
S0
1
+/-
~/=
L1
L2
L3
N
KBR eBus
RS485
B A
multicount D5-2-ES-75A-MID

Am Kiefernschlag 7
D-91126 Schwabach
T [phone] - 0
F [phone]
E info@ kbr.de
www.kbr.de
KBR Kompensationsanlagenbau GmbH