Ziegler CON-M 22 Operating Manual
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OPERATING MANUAL
ZIEGLER CON - M
PROGRAMMABLE MULTI-TRANSDUCER
15001298_Rev._B_04/2014
Contents
1. Application ...................................................................... 4
2. Transducer Set ................................................................. 5
3. Basic Requirements and Operational Safety .............................. 5
8. Serial Interfaces ............................................................ 32
9. Examples of Transducer Programming ............................... 49
10. Technical Data ................................................................. 53
3 3
1. APPLICATION
The Multi transducer is a programmable digital instrument destined for the measurement and parameter conversion of 3 or 4-wire three-phase power networks, in balanced and unbalanced systems.
It ensures the measurement and conversion of measured values into standard analog current signals. Relay outputs signal the overow of selected quantities, and the pulse output can be used for the consumption monitoring of the 3-phase active energy.
Quantities measured and calculated by the transducer: phase voltages ...................................................... U
1
, U
2
, U
3 phase–to-phase voltages ..................................... U
12
, U
23
, U
31
3-phase mean voltage .......................................... U phase-to-phase mean voltage ............................. UPP three-phase mean current ..................................... I phase currents ..................................................... I
1
, I
2
, I
3 phase active powers ............................................. P
1
, P
2
, P
3 phase reactive powers .......................................... Q
1
, Q
2
, Q
3 phase apparent powers ........................................ S
1
, S
2
, S
3 phase active power factors ................................... Pf
1
, Pf
2
, Pf
3 reactive/active ratio of power factors .................... tg
1
, tg three-phase mean power factors .......................... Pf, tg
2
,tg
3 active mean power (e.g.15 min.) ........................... P av voltage values THD ............................................... U
1
, U
2
, U
3 current values THD ............................................... I
1
, I
2
, I
3 phase values cos ................................................cos
1
,cos three-phase values cos ....................................... cos phase values ......................................................
1
,
3
, calculated current in the neutral cunductor wire .. I n three-phase active and reactive energy ............... Ept, Eqt,
3 frequency ............................................................. f energy consumption - power guard ...................... P ord
2
, cos
3
4 4
The transducer possesses an archive, in which 9000 last mean power values, with time marker, suitably synchronized with the clock (15, 30 or 60 minutes) are stored.
Maximal and minimal values are measured for all quantities. Additionally, there is the possibility to accommodate the transducer to external measuring transducers. The transducer has a detection and signaling of incorrect phase sequence. The actualization time of all accessible quantities does not exceed 1 second. All quantities and conguration parameters are accessible through the RS-485 interface and the USB interface.
Transducer output signals are galvanically isolated from the input signals and the supply.
.
2. TRANSDUCER SET
The set of the transducer is composed of:
-The Multi-transducer 1 pc
- user’s manual
- CD disc
1 pc
1 pc
When unpacking the transducer, please check whether the and execution code on the data plate correspond to the order.
type
3. BASIC REQUIREMENTS AND
OPERATIONAL SAFETY
In the safety service scope, the transducer meets to requirements of the EN 61010-1 standard.
Observations Concerning the Operational Safety:
All operations concerning transport, installation, and commissioning as well as m aintenance, must be carried o ut by qualied, skilled personnel, and national regulations for the prevention of accidents must be observed.
5 5
Before switching the transducer on, one must check the correctness of connections to the network.
The removal of the transducer housing during the guarantee contract period may cause its cancellation.
The transducer is destined to be installed and used in industrial electromagnetic environment conditions.
One must remember that in the building installation, a switch or a circuit-breaker should be installed. This switch should be located near the device, easy accessible by the operator, and suitably marked.
4. INSTALLATION
4.1. Fitting
The transducer can be mounted either on top-hat rail or directly on to a wall by mounting plate.The overall drawing and the tting way are presented on the g.1.
106.50mm
122.50mm
66.00mm
95.5mm
Fig.1 Overall Dimensions and Transducer Fitting Way.
6 6
4.2. External Connection Diagrams
-
-
-
-
Fig. 2. Connection Diagrams of transducer outputs and Rs485
7 7
Multi-transducer
Direct measurement in a four-wire network.
8 8
Multi
-
transducer
Measurement with the use of current transformers in a four-wire network.
9 9
10 10
Multi-transducer
Direct measurement in a three-wire network.
Multi-transducer
Semidirect measurement in a three-wire network.
11 11
ia g
12 12
5. SERVICE
5.1 Frontal Plate Description
Transducer state diode
Diode of data reception through RS-485
Diode of data transmission through
RS-485
Diodes of AL1
- AL4 alarms
USB link for conguration
Fig. 4 Front view of the Multi-transducer
5.2 Messages after Switching the Supply on
After switching the supply on, the state diode should light up for a moment in red, and next should light up in green. The recording conrmation in registers is signaled by a short extinction of the state diode.
The incorrect work is signaled by the state diode in the way described in the chapter 7. The data reception through the RS-485 interface is signaled by a pulsing of the Rx diode and the data transmission is
13 13
signaled by a pulsing of the Tx diode.
The switching of the relay 1 - 4 on causes the lighting of the AL1 - AL4 diode (g. 4).
5.3
Installation of CO M Port Controllers in the Computer
Before conguring the transducer, the driver on the CD should be installed. The transducer makes use of the software, which creates in the system, a device of Universal Serial Bus – Multi-transducer connected to it, the virtual COM port named Multi-transducer .
and
The controller installation in the Windows system causes the addition of a successive serial COM port to the list of ports serviced by the operating system.
After connecting the transducer to the USB port, the operating system informs about the appearance of a new device by means of the message presented on the g. 5.
The creator to nd a new hardware of the Universal Serial Bus will be started automatically. One must act in compliance with the creator suggestions, choosing the installation from the indicated location and giving the path to controllers being in the added CD.
with following systems: Windows 2000, XP, Server 2003, Vista, server
2008, (x86 and X64). When installing controllers, information about the lack of the controller digital signature can occur. One must ignore this information and carry on the installation.
Multi transducer
Fig. 5. Message signaling the detection of a new device “Multi-transducer”
14 14
After closing the creator, the system detect immediately the successive device – USB Serial Port (g. 6.). The creator for detection a new hardware will start again.
Fig. 6. Systeme message concerning the detection of a new device
After the successful ending of the installation, the system will inform about the installation of a new device (g. 7.). Two new devices appear in the device manager – Multi-transducer and Port COM named:
Multi-transducer , acc. to the g. 8.
Fig. 7. Systeme message ending the installation of Multi-transducer
controllers
15 15
A
Fig. 8. View of the device manager window together with the installed
Multi-transducer, which the port COM 05 is assigned to.
5.4 Transducer Conguration by Means of the
eCon Software
The eCon software is destined for the conguration of the transducer. One must connect the transducer to a PC computer through the
Rs485 converter, if the communication will be performed using RS485 interface or directly through the USB port and after selecting
Multi- transducer the congure the connection (g. 9.). : address 1, baud,
rate 9600 kb/s mode RTU 8N2, timeout 1000 ms and the suitable COM
port under which the controller of the transducer has been installed.
16 16
Multi-transducer
Fig. 9. Conguration of the connection with the Multi-transducer
17 17
5.4.1 Setting of Transmission Parameters
After choosing the group – transmission parameters , it is possible to congure following elements: a) address – address for the communication with the Multi
-transducer through the RS-485 interface from the range
1...247. The value 1 is normally set up by the manufacturer.
b) c) baud rate – the communication rate through the RS-485 interface from the range (4800, 9600, 19200, 38400 bit/sec.)
The value 9600 is set up by the manufacturer.
transmission mode – The transmission mode through the
RS485 interface from t he range (RTU 8N2, RTU 8E 1,
RTU 8O1, RTU 8N1). The transmission mode is normally set up on RTU 8N2 by the manufacturer.
Multi-transducer - conguration
Fig. 10. View of the conguration window of transmission parameters
18 18
5.4.2 Setting of Measurement Parameters
After choosing the group: Meter parameters following elements can be congured (g. 11.): a) Current transformer ratio. The multiplier is used to recalculate the current in the transformer primary side. It is set up on 1 by the manufacturer.
b) c)
-
Voltage transformer ratio. The multiplier is used to recalculate the voltage in the transformer primary side. It is set up on 1 by the manufacturer.
Way to synchronize the mean power:
15 minutes’ walking window – mean power PAV will be recalculated for the last 15 minutes, actualized every 15 seconds, i.e. walking window,
- measurement synchronized with the clock every 15, 30 or 60 minutes - mean power PAV will be actualized every
15, 30 or 60 minutes synchronized with the external real clock (g. 12).
It is set up on the walking window by the manufacturer.
Fig.11. View of the conguration window of measurement parameters
19 19
Fig. 12. Measurement of the 15 minutes’ active mean power synchronized with the clock.
d) ordered power. Ordered power in percentage of rated power
(see chapter 9, example 2).
e) pulse ratio for the pulse output (for active energy).
f) Storing min.
and max. values.
Choosing of minimal and maxialso overow error occurance.
g) Reactive energy calculation method: inductive and capacitive or plus and minus.
h) 3 phase measurement mode- 3 and 4 wire measurement.
5.4.3 Erasing of Watt-hour Meters and Extremal Values
After choosing the group: Service parameters following commands
are possible to carry out(Fig13.) : a) erasing of watt-hour meters. All watt-hour meters of active and reactive energy are erased.
b) erasing of active mean power.
c) d) erasing of averaging power archive.
erasing of min. and max. values. The currently measured value is copied out to the minimal and maximal value.
e) clock: it is possible to set time and date synchronize the clock
with the time on the PC (computer).
20 20
Fig 13. of service parameter conguration window
5.4.4 Setting of alarm parameters
After choosing the group: alarm 1-4 conguration congure following alarm parameters (g. 14):
, it is possible to a) assignment of the alarm output parameter – kind of signal, on which the alarm acc. to the table 1 has to react,
The set of the input quantity for alarms and analog outputs is included in the table 1. The calculation way is shown in examples in the chapter 9.
Table 1
Value in registers
4015, 4023,
4031, 4039,
4047, 4055,
4063, 4072
00
01
02
03
04
05
Kind of quantity
Lack of quantity /alarm or analog output switched off/
Voltage of phase L1
Current in the wire of phase L1
Active power of phase L1
Reactive power of phase L1
Apparent power of phase L1
21 21
Value for percentage calculation of alarms and output values
Lack
Un [V] *
In [A] *
Un x In x cos(0°) [W] *
Un x In x sin(90°) [var] *
Un x In [VA] *
20
21
22
23
24
25
26
13
14
15
16
17
18
19
27
28
29
30
06
10
11
12
07
08
09
31
32
33
Coefcient of active power of phase L1
Coefcient tg of phase L1
Voltage of phase L2
Current in the wire of phase L2
Active power of phase L2
Reactive power of phase L2
Apparent power of phase L2
Coefcient of active power of phase L2
Coefcient tg of phase L2
Voltage of phase 3
Current in the wire of phase L3
Active power of phase L3
Reactive power of phase L3
Apparent power of phase L3
Coefcient of active power of phase L3
Coefcient tg of phase L3
3-phase mean voltage
3-phase mean current
3-phase active power
3-phase reactive power
3-phase reactive power
Power factor of 3-phase active power
3-phase coefcient tg
Frequency
Phase-to-phase voltage L1-L2
Phase-to-phase voltage L2-L3
Phase-to-phase voltage L3-L1
Phase-to-phase mean voltage
22 22
1
1
Un [V] *
In [A] *
Un x In x cos(0°) [W] *
Un x In x sin(90°) [var] *
Un x In [VA] *
1
1
Un [V] *
In [A] *
Un x In x cos(0°) [W] *
Un x In x sin(90°) [var] *
Un x In [VA] *
1
1
Un [V] *
In [A] *
3 x Un x In x cos(0°) [W] *
3 x Un x In x sin(90°) [var] *
3 x Un x In [VA] *
1
1
100 [Hz]
3 Un [V] *
3 Un [V] *
3 Un [V] *
3 Un [V] *
34 mean active power 3 x Un x In x cos(0°) [W] *
35 used active ordered power
(used energy)
* Un, In – Rated values of transducer voltage and current
100 [%]
Fig. 14. View of the alarm conguration window.
b) c) d) e) f) g) kind of the alarm output operation – choose one from 6 modes n-on, n-off, on, off, h-on and h-off. Working modes have been presented on the g. 15, lower value of alarm switching – percentage value of the state change of the chosen signal, upper value of alarm switching – percentage value of the state change of the chosen signal, switching delay of the alarm. Delay time in seconds when switching the alarm state, switching off delay of the alarm. Delay time in seconds when switching off the alarm state, deadlock of alarm re-switching. Time, after which the alarm can be switched on again.
Caution! The setup of the value Aoff Aon causes the alarm switching off.
Caution!
which
In equal version the the transducer.
with analog analog outputs, outputs,
23 control
23 alarms only the with alarm numbers, diode on
Exemplary conguration of alarms 1-4 is presented on the g. 15.
a) n-on b) n-off c) on d) off
Fig. 15. Alarm types: a) n-on, b) n-off c) on d) off.
Other alarm types: h-on – always switched on; h-off – always switched off.
24 24
5.4.5 Setup of analog output parameters
After choosing the group: output 1-4 , it is possible to congure following output parameters: a) assignment of the parameter to the analog output. Kind of signal, on which the output has to react acc. to the table 1, b) c) lower value of the input range. Percentage value of the chosen signal, upper value of the input range. Percentage value of the chosen signal, lower value of the output range. Output signal value in mA, upper value of the output range. Output signal value in mA, working mode of the analog output. Following modes are accessible: normal work lower value, upper value. Both alarms are set up in the normal mode by the manufacturer.
d) e) f) g) value on the output by false input parameter value (1e20) in mA.
An exemplary conguration of the analog output is presented on the g.16.
Fig. 16. View of the analog output conguration window
25 25
Admissible overow on the analog output: 20% of the lower and upper range value.
Minimal value on the analog output: - 20 1.2 = - 24 mA.
Maximal value on the analog output: 20 1.2 = 24 mA.
5.4.6 Restoration of Manufacturer Parameters
After choosing the group: restoration of manufacturer parameters it is possible to restore following manufacturers parameters set in the table 2:
Parameter description
Ratio of the current transformer
Ratio of the voltage transformer
Range/value
1...10000
Table 2
Manufacturer value
1
1.0
Synchronization of the active mean power:
1...4000
- 15 minutes’ walking window
(recording in the archive every
15 minutes); measurement synchronized with the clock every 15, 30 or 60 minutes walking window
The way of min. and max. value storage
The way of passive energy calculation
Ordered power
Quantity on the alarm output No 1, 2, 3, 4
Output type of the alarm 1, 2, 3, 4
0,1
0,1
0...144,0 %
0...35 (acc. to the table 1) n-on; n-off; on; off; h-on; h-off
0 - without errors
-1e20, 1e20
0 - inductive and capacitive energy
100,0 %
24 n-on
26 26
Lower value of the alarm
1, 2, 3, 4 switching
Upper value of the alarm
1, 2, 3, 4 switching
Switching delay of the alarm 1, 2, 3, 4
Switching-off delay of the alarm 1, 2, 3, 4
Deadlock of alarm
1,2,3,4 re-switching
Quantity on the continuous output No 1,
2, 3, 4
Lower value of the input range in % of the rated range of the input
No 1, 2, 3, 4
Upper value of the input range in % of the rated range of the input
No 1, 2, 3, 4
Lower value of the output range of the output
No 1, 2, 3, 4
Upper value of the output range of the output No 1
Manual switching of the analog output 1, 2,
3, 4 on:
Pulse quantity for pulse output
Address in the
MODBUS network
Transmission mode
Baud rate
-144.0...144.0 %
-144.0...144.0 %
0...900 seconds
0...900 seconds
0...900 seconds
0...35 (acc. to the table 1)
-144.0...144.0 %
-144.0...144.0 %
- 20.00...20.00 mA
0.01...20.00 mA normal work, the lower value of the output range is set up, the upper value of the output range is set up.
5000 - 20000
1... 247
8n2, 8e1, 8o1, 8n1
4800, 9600, 19200, 38400
27 27
0.0%
100.0%
0.00 mA
20.00 mA normal work
5000
1
8n2
9600
Table 2
99.0 %
101.0 %
0
0
0
24
5.4.7 Measured Values
After choosing the group: - measured values , all parameters measured by the transducer are displayed in the form of a list (g. 17.).
Fig. 17. View of the window of the measured value group
28 28
5.4.8 Minimal and Maximal Values
After choosing the group: - minimal and maximal values , minimal and maximal values of individual parameters measured by the transducer in the form of a list are displayed (g. 18.).
Fig. 18. View of the window of the min. and max. value group
29 29
5.4.9 Archive of power prole
After choosing the group: - archive of power prole , following information is available -record in archived : from which sample to display and
number of records to be read.
Fig. 19. View of the window of the power prole archive group
The detailed description of archive operation is described in chapter 6.
30 30
6. Archive – Power Prole
The transducer is equipped with an archive allowing to store up to
1000 measurements of averaged active power. The averaged active power P can be archived with time intervals 15, 30, 60 minutes (syn-
AV chronized with the internal time clock) according to synchronization type in register 4005.
In case quarters of work in the walking window of an hour, despite the fact, lasts 15 seconds and the walking window moment (fig. 12). Direct access mode, the arichiving follows in full that the step of the walking window function can be activated any to the archive is for 15 records including date, time and value located in the range of addresses 1000 - 1077.
In register 1000 is placed the position sample, and of the rst (the oldest one) archived in register 1001 is the position of the last archived sample
(the latest one).
In register 1002 is placed the rst record of the fteen available records located in re gisters 1003 - 1077. After writing the rst read record (1
- 9000), the data of 15 records for read-out are
Values 1e20 are in registers, in which samples are not written yet.
The nine archive is organized thousandth value, in a shape of a circular buffer. After the next value overwrites the oldest writing the value with the number 0, and successively the next of the register 1000 is higher than 1001, once was overowed. For example with the number it means,
1, etc. If the value that the buffer at least
14 in register 1001 means, that there was more than nine thousand of samples and
Erasing the oldest samples record 1 to the latest record with the number of average power are
14.
or change of the average time next do not from the erase the archive.
after
Automatic erasing of the archive a nd current or voltage transformer average pow er ratio is changed.
is made
7. Error Codes
After connecting the transducer to the network, messages about errors can appear. Causes of errors are presented below:
- the state diode pulsates in red – lack of calibration or the non-volatile
31 31
memory is damaged. One must return the transducer to the manufacturer,
- the state diode lights in red – inappropriate work parameters; one must congure the transducer again.
- the state diode pulsate alternately in red and green - error of phase connection sequence; one must interchange the connection of phase
L2 with the phase L3.
8. Serial Interfaces
8.1. RS-485 Interface – Set of Parameters
identier 0xC4 (198) transducer address baud rate working mode information unit maximal response time
maximal number registers retriered in a single query: -
1...247
4.8, 9.6, 19.2, 38.4 kbit/s
Modbus RTU
8N2, 8E1, 8O1, 8N1
500 ms
56 registers - 4 bytes each
105 registers - 2 bytes each
03, 16, 17 implemented functions
03 readout of registers,
16 write of registers,
17 device identifying.
Manufacturer’s settings: address 1, baud rate 9600, mode RTU 8N2.
8.2. USB Interface – Set of Parameters
identier transducer address baud rate working mode information unit maximal response time
0xC6 (198)
1
9.6 kbit/s
Modbus RTU
8N2
500 ms
32 32
maximal number of bytes during the readout/write: -
-
56 registers - 4 bytes
105 registers - 2 bytes
03, 16, 17 implemented functions
03 readout of registers,
16 write of registers,
17 device identifying.
8.3. Register Map of theTransducer
In the transducer, data are located in 16-bit and 32-bit registers.
Process variables and transducer parameters are located in the register address space in the way depending on the type of the variable value type. Bits in 16-bit register are numbered in the way depending on the variable value type. Bits in 16-bit registers are numbered from the younger to the older (b0-b15). 32-bit registers contain numbers of
oat type in the IEEE-745 standard. Register ranges are set in the table
3. 16-bit registers are presented in the table 4. 32-bit registers are set in tables 5 and 6. Register addresses in tables 3,4,5,6 are physical addresses.
Table 3
Range of addresses
Type of value
Description
Archive of average power prole.
Table 9 contains description of registers
1000 – 1077
Integer (16 bits)
Record
4000 – 4105
6000 – 6335
7000 – 7335
7500 – 7667
Integer
(16 bits)
Float
(2x16 bits)
Float
(2x16 bits)
Float
(32 bits)
Value located in one 16-bit register. The table 3 contains the register description.
Registers for write and readout.
Value located in two successive 16-bit registers. Registers contain the same data as
32-bit registers from the area 7500. Registers
for readout. Sequence of byte(0-1-2-3)
Value located in two successive 16-bit registers. Registers contain the same data as
32-bit registers from the area 7500.
Sequence of byte(3-2-1-0)
Value located in one 32-bit register. The table 4 contains the description of registers.
Registers for readout.
33 33
1010
1011
1012
...
1073
1074
1075
1076
1077
Table 4
Register address
16 bits
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
R
R
R
...
R
R
R
R
R
R
R
R
R
R
Operations
R
R
R/W
R
R
Description
Position of the oldest archived mean power
Position of the youngest archived mean power
First available record - NrBL (range 1...9000)
Year of archived mean power with the number
NrBL + 0
Month* 100 + archived day of mean power with the number NrBL + 0
Hour* 100 + archived minute of mean power with the number NrBL + 0
Archived value of mean power with the number
NrBL + 0 of oat type - 4 bytes in order 3-2-1-0
Archived year of mean power with the number
NrBL + 1
Archived month, day of mean power with the number NrBL + 1
Archived hour, minute of mean power with the number NrBL + 1
Archived value of mean power with the number
NrBL + 0 of oat type - 4 bytes in order 3-2-1-0
...
Archived year of mean power with the number
NrBL + 14
Archived month, day of mean power with the number NrBL + 14
Archived hour, minute of mean power with the number NrBL + 14
Archived value of mean power with the number
NrBL + 0 of oat type - 4 bytes in order 3-2-1-0
34 34
4006 RW
4007 RW
4008 RW
4009 RW
4010 RW
4011 RW
4012 RW
4013 RW
4014 RW
Table 5
Register address
Operations
4000 RW
4001 RW
4002 RW
4003 RW
4004 RW
4005 RW
Range
0
0
0
1...10000
1...40000
0...3
0
0.1
0.1
0...2359
0...1440
0..3
0.1
0.1
0.1
Description
Reserved
Reserved
Reserved
Current transformer ratio
Voltage transformer ratio x 10
Synchronization of mean active power:
0 –15 minutes’ walking window
(recording synchronized every 15 min with the clock.)
1 – measurement synchronized every 15 min with the clock.
2 – measurement synchronized every 30 min with the clock.
3 – measurement synchronized every 60 min with the clock.
Reserved
The way of minimal and maximal value recording
0 -without errors, 1 - with errors
Reserved
The way of reactive energy calculation
0 -without errors, 1 - with errors
Ordered power
Erasing of energy counter:
0 - without changes, 1 - erase active energy, 2 - erase passive energy, 3 - erase all energy
35
Erasing of mean active power P
AV
Erasing of mean active power
P
AV archive
Erasing of min. and max.
35
0
0
0
1000
0
By
Default
0
0
0
1
10
0
0
0
0
0
4015 RW
4016 RW
4017 RW
4018
4019
4020 RW
4021
4022
4023
4024 RW
4025 RW
4026 RW
4027 RW
4028 RW
4029
4030
4031
RW
RW
RW
RW
RW
RW
RW
RW
0.1...35
0..5
-1440...0...1440
[ o / oo
]
-1440...0...1440
[ o / oo
]
0...900 s
0...900 s
0...900 s
0.1
0.1...35
0...5
-1440...0...1440
[ o / oo
]
-1440...0...1440
[ o / oo
]
0...900 s
0...900 s
0...900 s
0,1
0,1...35
Alarm output 1 - quantity on the output (code acc. to table 6)
Alarm output 1 - type: 0 – n-on,
1– n-off, 2 – on, 3 - oFF,
4 – h-on, 5 – h-oFF
Alarm output1 - lower alarm switching value of the rated input range
0
0
990
Alarm output 1 - upper alarm switch-
1010 ing value of the rated input range
0 Alarm output 1 - switching delay
Alarm output 1 - alarm switching-off delay (for ordered power quantity
[register 4015 = 35] this parameter is excluded
Alarm output 1 - deadlock of re-switching
0
0
Reserved
Alarm output 2 -quantity on the output (code acc.to the table 6)
Alarm output 2 - type: 0 – n-on,
1– n-off, 2 – on, 3 - oFF,
4 – h-on, 5 – h-oFF
0
24
3
Alarm output 2 - lower alarm switching value of the rated input range
990
Alarm output 2 - upper alarm switching value of the rated input range
1010
Alarm output 2 - alarm switching delay
Alarm output 2 - alarm switching-off delay (for ordered power quantity [register 4023 = 35] this parameter is excluded)
Alarm output 2 - deadlock of re-switching
Reserved
0
0
0
0
Alarm output 3 - quantity on the output (code acc. to table 6)
24
36 36
4032 RW
4033 RW
4034 RW
4035 RW
4036 RW
4037 RW
4038 RW
4039 RW
4040 RW
4041 RW
4042 RW
4043 RW
4044 RW
4045 RW
4046 RW
4047 RW
4048 RW
0...5
-1440...0...1440
[ o / oo
]
-1440...0...1440
[ o / oo
]
0...900 s
0...900 s
0...900 s
0,1
0,1...35
0...5
-1440...0...1440
[ o / oo
]
-1440...0...1440
[ o / oo
]
0...900 s
0...900 s
0...900 s
0,1
0...15258
0...65535
Alarm output 3 - type: 0 – n-on,
1– n-off, 2 – on, 3 - oFF,
4 – h-on, 5 – h-oFF
Alarm output 3 - lower alarm switching value of the rated input range
0
990
Alarm output 3 - upper alarm switch-
1010 ing value of the rated input range
Alarm output 3 - alarm switching on delay
0
Alarm output 3 - alarm switching-off delay (for ordered power quantity [register 4023 = 35] this parameter is excluded)
Alarm output 3 - deadlock of re-switching
Reserved
Alarm output 4 - quantity on the output (code acc. to table 6)
Alarm output 4 - type: 0 – n-on,
1– n-off, 2 – on, 3 - oFF,
4 – h-on, 5 – h-oFF
0
0
0
24
0
Alarm output 4 - lower alarm switching value of the rated input range
990
Alarm output 4 - upper alarm switching value of the rated input range
1010
Alarm output 4 - alarm switching
- on delay
Alarm output 4 - alarm switching-off delay (for ordered power quantity [register 4039 = 35] this parameter is excluded)
Alarm output 3 - deadlock of re-switching
Reserved
0
0
0
0
Continuous output 1 - quantity on the output (code acc. to table 6)
Continuous output 1 - type: 0
- (0 ...20) mA; 1 - (4...20) mA; 2
- (-20...20) mA
24
2
37 37
4049
4050
4051
4052
RW
RW
RW
RW
-1440...0...1440
[ o / oo
]
-1440...0...1440
[ o / oo
]
-2400...0...2400
[10 A]
Continuous output 1 - lower value of oo
] of the rated input range
0
Continuous output 1 - upper value of the input range in [ / oo
] of the rated input range
1000
Continuous output 1 - lower value of
0
1...2400 [10 A]
Continuous output 1 - upper value of
2000
4053
4054
4055
RW
RW
RW
0...2
-24...24 [mA]
0,1...35
Continuous output 1 - manual switching on: 0 - normal work,
1- value set from the register 4051,
2 - value made from the register 4052
0
Continuous output 1 - value on the output by error
24
Continuous output 2 - quantity on the
24 output (code acc. to the tab.6)
4056
4057
4058
4059
4060
RW
RW
RW
RW
RW
0...2
-1440...0...1440
[ o / oo
]
-1440...0...1440
[ o / oo
]
-2400...0...2400
[10 A]
0 - (0 ...20) mA; 1 - (4...20) mA;
2 - (-20...20) mA
Continuous output 2 - lower value of the input range in [ / oo
] of the rated input range
2
0
Continuous output 2 - upper value of the input range in [ oo
] of the rated input range
1000
Continuous output 2 - lower value of
0
1...2400 [10 A]
Continuous output 2 - upper value of
2000
4061
4062
4063
RW
RW
RW
0...2
-24...24 [mA]
0,1...35
Continuous output 1 - manual switching on: 0 - normal work,
1- value set from the register 4059,
2 -value made from the register 4060
Continuous output 2 - value on the output by error
0
24
Continuous output 3 - quantity on the output (code acc. to the tab.6)
24
38 38
4064
4065
4066
4067
4068
RW
RW
RW
RW
RW
0...2
-1440...0...1440
[ o / oo
]
-1440...0...1440
[ o / oo
]
-2400...0...2400
[10 A]
Continuous output 3 - type:
0 - (0 ...20) mA; 1 - (4...20) mA;
2 - (-20...20) mA
2
Continuous output 3 - lower value of the input range in [ / ] of the rated oo input range
0
Continuous output 3 - upper value of the input range in [ / ] of the rated oo input range
1000
Continuous output 3 - lower value of
0
1..2400 [10 A]
Continuous output 3 - lower value of
2000
4069
4070
4071
4072
4073
4074
4075
4076
RW
RW
RW
RW
RW
RW
RW
RW
0...2
-24...24 [mA]
0,1...35
0...2
-1440...0...1440
[ o / oo
]
-1440...0...1440
[ o / oo
]
-2400...0...2400
[10 A]
Continuous output 1 - manual switching on: 0 - normal work,
1- value set from the register 4067,
2 -value made from the register 4068
0
Continuous output 1 - value on the output by error
Continuous output 4- quantity on the output (code acc. to the tab.6)
24
24
Continuous output 4 - type:
0 - (0 ...20) mA; 1 - (4...20) mA;
2 - (-20...20) mA
2
Continuous output 4 - lower value of the input range in [ / ] of the rated oo input range
0
Continuous output 4 - upper value of the input range in [ / ] of the rated oo input range
1000
Continuous output 4 - lower value of
0
1..2400 [10 A]
Continuous output 4 - lower value of
2000
4077 RW
4078 RW
0...2
-24...24 [mA]
39
Continuous output 1 - manual switching on: 0 - normal work,
1- value set from the register 4075,
2 -value made from the register 4076
0
Continuous output 1 - value on the output by error
24
39
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4079 RW
4080 RW
4081 RW
4082 RW
4083 RW
4084 RW
4085 RW
4086 RW
4087 RW
4088 RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
5000...20000
1...247
0...3
0...3
0,1
0...59
0...2359
101...1231
2009...2100
0,1
0...15258
0...65535
0...15258
0...65535
0...15258
0...65535
0...15258
0...65535
0
0
0
0
0... 65535
0... 65535
0... 65535
0... 65535
0... 65535
Pulse quantityforpul se output
Address in the MODBUS network
Transmission mode: 0 -> 8n2, 1
-> 8e1, 2 -> 8o1, 3 -> 8n1
Baud rate: 0 -> 4800, 1 -> 9600,
2 -> 19200, 3 -> 38400
Update the change of transmission parameters seconds
Hour*100 + minutes
Month*100 + minutes
Year
Record of standard parameters
(with zero adjustment of energy, min, max and mean power)
Active input energy, two most signicant bytes
5000
1
0
1
0
0
0
1201
2010
0
0
0 cant bytes
0 signicant bytes
Active output energy, two least
0
Reactive inductive energy, two
0
Reactive inductive energy, two least signicant bytes
Reactive capacitive energy, two
0
0
40
Reactive capacitive energy, two least signicant bytes
Reserved
Reserved
0
Reserved
Reserved
Status register 1 - description below -
0
0
Status register 2 - description below -
Serial number, two older bytes
Serial number, two younger bytes
0
0
-
-
Program version (x 100)
40
100
4106
4107
R
R
0... 65535
0... 65535
Reserved
Reserved
4108 RW 0,1 Measurement Mode: 0-3Ph4W
1-3Ph3W
In parenthesis [ ]: resolution or unit is suitably placed.
0
-
-
Energies are render accessible in hundreds of Watt-hours (Var-hours) in two 16-bit registers and for this reason when recalculating values of each energy from registers, one must divide them by 10, i.e:
Active input energy = (value of register.4089 * 65536 + value of register 4090) / 10 [kWh]
Active output energy = (value of register.4091 * 65536 + value of register 4092) / 10 [kWh]
Reactive inductive energy = (value of register 4093 * 65536 + value of register 4094) / 10 [kVarh]
Reactive capactive energy = (value of register 4095 * 65536 + value of register 4096) / 10 [kVarh]
Status register 1:
Bit 15 – „1” – damage of non-volatile memory
Bit 14 – „1” – lack of calibration or invalid calibration
Bit 13 – „1” – error of parameter values
Bit 12 – „1” – error of energy values
Bit 11 – „1” – error of phase sequence
Bit 10 – current range 0 – 1 A; 1 – 5 A
Bit 9 – reserved
Bit 8 – Voltage range:
0 - 57.8 V, 1 - 230 V
Bit 7 – „1” – the interval of power averaging has not elapsed
Bit 6 – „1” – bad frequency for THD measurement
Bit 5 – „1” – too low voltage to measure the frequency
Bit 4 – „1” – spent battery
Bit 3 – „1” – capacitive character Q
Bit 2 – „1” – capacitive character Q3
Bit 1 – „1” – capacitive character Q2
Bit 0 – „1” – capacitive character Q1
41 41
Status register 2:
Bit 15 – „1” – presence of continuous output 4
Bit 14 – „1” – presence of continuous output 3
Bit 13 – „1” – presence of continuous output 2
Bit 12 – „1” – presence of continuous output 1
Bit 11 – „1” – presence of alarm output 4
Bit 10 – „1” – presence of alarm output 3
Bit 9 – „1” – presence of alarm output 2
Bit 8 – „1” – presence of alarm output 1
Bit 7 – reserved
Bit 6 – reserved
Bit 5 – reserved
Bit 4 – reserved
Bit 3 – „1” – alarm output 4 switched on
Bit 2 – „1” – alarm output 3 switched on
Bit 1 – „1” – alarm output 2 switched on
Bit 0 – „1” – alarm output 1 switched on
Table 6
Address of 16 bit registers
7000/6000
7002/6002
7004/6004
7006/6006
7008/6008
7010/6010
7012/6012
7014/6014
Address of 32 bit registers
Description
7500 R Voltage of phase L1
7501 R Current of phase L1
7502 R Active power of phase L1
7503 R Reactive power of phase L1
7504 R Apparent power of phase L1
7505 R Active power factor of phase L1
7506 R
Reactive power to active power ratio of phase L1
7507 R Voltage of phase L2
Unit
V
A
W
Var
VA
-
-
V
X
X
X
X
X
X
X
42 42
7016/6016
7018/6018
7020/6020
7022/6022
7024/6024
7026/6026
7028/6028
7030/6030
7032/6032
7034/6034
7036/6036
7038/6038
7040/6040
7042/6042
7044/6044
7046/6046
7048/6048
7050/6050
7052/6052
7054/6054
7056/6056
7058/6058
7060/6060
7062/6062
70646064
7514
7515
7516
7517
7518
7519
7520
7508
7509
7510
7511
7512
7513
7527
7528
7529
7530
7531
7532
7521
7522
7523
7524
7525
7526
7066/6066
7533
7068/6068
7070/6070
7072/6072
7074/6074
7534
7535
7536
7537
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Current of phase L2
Active power of phase L2
Reactive power of phase L2
Apparent power of phase L2
Active power factor of phase L2
Reactive power to active power ratio of phase L2
Voltage of phase L3
Current of phase L3
Active power of phase L3
Reactive power of phase L3
Apparent power of phase L3
Active power factor of phase L3
Reactive power to active power ratio of phase L3
Mean 3-phase voltage
Mean 3-phase current
3-phase active power
3-phase reactive power
3-phase apparent power
Mean active power factor
Mean ratio of reactive power to active power
Frequency
Phase-to-phase voltage L1-L2
Phase-to-phase voltage L2-L3
Phase-to-phase voltage L3-L1
R
R
Mean phase-to-phase voltage
15, 30, 60 minutes’ 3-phase act. power (P1+P2+P3)
THD U1 R
R
R
THD U2
THD U3
R THD I1
43 43
%
%
%
%
V
A
W
Var
VA
-
-
A
W
Var
VA
-
-
-
Hz
V
V
V
V
V
A
W
Var
VA
-
W
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
7076/6076
7078/6078
7080/6080
7538
7539
7540
7082/6082
7084/6084
7086/6086
7088/6088
7090/6090
7092/6092
7541
7542
7543
7544
7545
7546
7094/6094 7547
7096/6096 7548
7098/6098 7549
7100/6100 7550
7102/6102 7551
7104/6104 7552
7106/6106 7553
7108/6108 7554
7110/6110 7555
7112/6112
7114/6114
7116/6116
7118/6118
7556
7557
7558
7559
7120/6120
7122/6122
7560
7561
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
THD I2
THD I3 cosinus angle between U1 and I1 cosinus angle between U2 and I2
%
%
-
cosinus angle between U3 and I3 mean 3-phase cosinus o
angle between U1 and I1 angle between U2 and I2 o angle between U3 and I3 o
Current in neutral lead (evalueted from vectors)
A
3-phase active input energy (number of register 7549 overlls, setting to zero after exceeding 99999999.9 kWh)
100
MWh
3-phase active input energy (watt-hour meter counting to 99999.9 kWh) kWh
3-phase active output energy (number of register 7551 overlls, setting to zero after exceeding 99999999.9 kWh)
100
MWh
3-phase active output energy (watt-hour meter counting to 99999.9 kWh)
3-phase reactive inductive energy (number of register 7553 overlls, setting to zero after exceeding 99999999.9 kVarh)
3-phase reactive inductive energy (watthour meter counting to 99999.9 kWh) kWh
100
MVarh kVarh
3-phase active output energy (number of register 7555 overlls, setting to zero after exceeding 99999999.9 kVarh)
100
MVarh
3-phase reactive capacitive energy (watthour meter counting to 99999.9 kWh)
Reserved kVarh
Reserved
Reserved
R
R
Reserved
R
Time - seconds
R Time - hours, minutes
44 44 sec
-
X
X
X
X
X
X
X
X
X
7124/6124
7126/6126
7128/6128
7130/6130
7132/6132
7134/6134
7136/6136
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7158/6158
7160/6160
7162/6162
7164/6164
7166/6166
7168/6168
7170/6170
71726172
7174/6174
7176/6176
7138/6138
7140/6140
7142/6142
7144/6144
7146/6146
7148/6148
7150/6150
7152/6152
7154/6154
7156/6156
7178/6178
7180/6180
7182/6182
7184/6184
7186/6186
7188/6188
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Date - month, day
Date - year
Stering up the analog output 1
Stering up the analog output 2
Stering up the analog output 3
Stering up the analog output 4
Energy consumption in percentages in
“power guard” modus
Reserved
-
mA mA mA mA
%
Status 1
Status 2
-
-
-
Voltage L1 min
Voltage L1 max
Voltage L2 min
Voltage L2 max
V
V
V
Voltage L3 min
Voltage L3 max
Current L1 min
Current L1 max
Current L2 min
V
A
V
V
A
A
Current L2 max
Current L3 min
Current L3 max
Active power L1 min
Active power L1 max
Active power L2 min
Active power L2 max
Active power L3 min
Active power L3 max
Reactive power L1 min
W
W
W
W
A
A
A
W
W var
R
R
R
Reactive power L1 max
Reactive power L2 min
Reactive power L2 max
R Reactive power L3 min var var var var
45 45
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
7190/6190
7192/6192
7194/6194
7196/6196
7198/6198
7216/6216
7218/6218
7220/6220
7222/6222
7224/6224
7226/6226
7228/6228
7230/6230
7200/6200
7202/6202
7204/6204
7206/6206
7208/6208
7210/6210
7212/6212
7214/6214
7232/6232
7234/6234
7236/6236
7238/6238
7240/6240
7242/6242
7244/6244
7246/6246
7248/6248
7250/6250
7252/6252
7254/6254
7609
7610
7611
7612
7613
7614
7615
7616
7601
7602
7603
7604
7605
7606
7607
7608
7595
7596
7697
7698
7699
7600
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
R
R
R
R
Reactive power L3 max
Apparent power L1 min
Apparent power L1 max
Apparent power L2 min
R
R
R
R
Apparent power L2 max
Apparent power L3 min
R
R
R
Apparent power L3 max
Power factor (PF) L1 min
Power factor (PF) L1 max
Power factor (PF) L2 min
R
R
R
R
R
R
Power factor (PF) L2 max
Power factor (PF) L3 min
Power factor (PF) L3 max
Reactive and active power ratio L1 min
Reactive and active power ratio L1 max
Reactive and active power ratio L2 min
Reactive and active power ratio L2 max
Reactive and active power ratio L3 min
R
R
R
R
R
R
R
R
Reactive and active power ratio L3 max
Phase to phase voltage L
1-2
min
Phase to phase voltage L
1-2
max
Phase to phase voltage L
2-3
min
Phase to phase voltage L
2-3
max
Phase to phase voltage L
3-1
min
Phase to phase voltage L
3-1
max
3-phase mean voltage min R
R
R
R
3-phase mean voltage max
3-phase mean current min
3-phase mean current max
R
R
3-phase active power min
3-phase active power max
R 3-phase reactive power min
R 3-phase reactive power max
46 46 var
VA
VA
-
-
-
-
-
-
-
-
-
-
-
-
VA
VA
VA
VA
V
V
V
V
A
V
V
V
V
A
W
W var var
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
7256/6256
7258/6258
7260/6260
7262/6262
7264/6264
7266/6266
7268/6268
7270/6270
7272/6272
7274/6274
7276/6276
7278/6278
7280/6280
7282/6282
7284/6284
7286/6286
72886/288
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7290/6290 7645
7292/6292
7294/6294
7296/6296
7298/6298
7646
7647
7648
7649
7300/6300 7650
7302/6302
7304/6304
7306/6306
7308/6308
7310/6310
7312/6312
7314/6314
7316/6316
7318/6318
7320/6320
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7322/6322 7661
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
3-phase apparent power min
3-phase apparent power max
Power factor (PF) min
Power factor (PF) max
Frequency min
Frequency max
Phase to phase mean volatge min
Phase to phase mean volatge max
15,30,60 minutes 3-phase active power min
15,30,60 minutes 3-phase active power max
THD U1 min %
V
W
W
Hz
Hz
V
THD U1 max
THD U2 min
THD U2 max
THD U3 min
%
%
%
%
THD U3 max %
THD I1 min
THD I1 max
THD I2 min
THD I2 max
THD I3 min
%
%
%
%
R
R
R
R
THD I3 max
Cosine angle between U1 and I1 min
Cosine angle between U1 and I1 max
Cosine angle between U2 and I2 min
Cosine angle between U2 and I2 max
R
R
R
R
R
Cosine angle between U3 and I3 min
Cosine angle between U3 and I3 max
Mean 3-phase cosine min
Mean 3-phase cosine max
R Angle between U1 and I1 min
R Angle between U1 and I1 max
%
%
-
-
o
VA
VA
-
-
-
-
o
-
-
47 47
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
7324/6324
7326/6326
7328/6328
7330/6330
7332/6332
7334/6334
7662 R Angle between U2 and I2 min
7663 R Angle between U2 and I2 max
7664 R Angle between U3 and I3 min
7665 R Angle between U3 and I3 max
7666 R Current in neutral lead min
7667 R Current in neutral lead max o o o o
A
A
X
X
X
X
X
X
In case of a lower overow, the value –1e20 is written in, however in case of an upper overow or if an error occurs, the value 1e20 is written in.
48 48
9. Examples of Transducer Programming
Example 1 – Programming an Alarm 1 with Hysteresis
Program the operation of the alarm 1 in such a way, that at the value
250 V of the phase 1 voltage, the alarm will be switched on, however switched off at the value 210 V.
For the rated U n
= 230 V execution, table 7.
one must s et up values from t he
Table 7
Register
4015
4016
Value
1
0
Meaning
4017
4018
4019
4020
4021
913
1087
0
0
0
1 – voltage of phase 1 (U1)
0 – n-on mode
913 – 91.3% (percentage value with one place after the decimal point multiplied by 10) of the rated voltage of phase 1 – alarm switched off,
(210 V/230 V) x 1000 = 913
1087 – 108.7 % (percentage value with one place after the decimal point multiplied by 10) of the rated voltage of phase 1 – alarm switched on,
(250 V/230 V) x 1000 = 1087
0 – 0 second delay in the alarm switching
0 – 0 second delay in the alarm switching off
0 – 0 second deadlock for the alarm re-switching
Example 2 – Conguring alarm of ordered power exceeding
Set the alarm of the earlier warning of ordered power exceeding possibility on 90% level by 15-minutes (900 sec.) calculation. Current transformer 2500 : 5 A, voltage U n
=230 V. Temporary maximal power consumption 1.5 MW.
Calculate:
3-phase rated active power of the transducer : P = 3 x 230 V x 2500
A (500 * 5A) = 1.725 MW (500 * 3450 W) i.e. 100%
Ordered power and rated power ratio = 1 MW / 1.725 57.97% of the tarnsducers rated value (register 4010 ).
Hysteresis of alarm work: alarm switching for 90% of ordered power (register 4018 ), switching off for example: by 1% lower - 89% (register 4017 )
49 49
Work optimization of power limit function (alarm switch on delay):
= 10% * [1 MW * 900 s/ 1.5 MW] = 60 s (register 4019 ).
Figure 20 presents how to take advantage of the parameter showing used ordered power to activate alarm. The alarm delay is switched off
(set to 0 sec.) - register 4019.
In the example for the remaining 10% of ordered power under maximal power consumption the devices could work yet 60 seconds without exposing the consumer to penalties. If the delay was set to 60 seconds the alarm would not be activated (register 4019).
Fig. 20. Measurement of used ordered power, 15-minutes averaging time, synchronization with the clock, alarm set to 90%.
50 50
Register
4010
4015
4016
4017
4018
Value
579
35
0
890
900
4019 0 or 60
4020
4021
0
0
Table 8
Meaning
579 – 57.9 % (percentage value with one place after the decimal point multiplied by 10) percentage value of ordered power in relation to the rated power
35 – alarm set to the percentage of used active power
0 – n-on mode
890 – 89.0% (percentage value with one place after the decimal point multiplied by 10) alarm switch off; for the alarm to work the value in the register 4017 should be lower than in the register 4018 (hysteresis), for example: by 1%
900 – 90.0% mA (percentage value with one place after the decimal point multiplied by 10) percentage of ordered power - alarm switch on
0 – 0 seconds of alarm switch on delay (without optimization), 60 with optimization
0 – 0 seconds of alarm switch off delay
0 – 0 seconds of blockade for alarm re-switching
Example 3 – Programming a Unidirectional Continuous Output 1
Congure the continuous out put 1 to have the value 20 mA, when
3-phase average current is 4 A, and to have the value 4 mA when the current is 0 A.
For the rated current I table 9: n
= 5 A, one must set values according to the
Table 9
Register
4048
Value
23
Meaning
4049
4050
0
800
23 – mean 3-phase current (I)
0 – 0.0% (percentage value with one place after the decimal point multiplied by 10) the lower value of the rated mean
3-phase current,
(0 A/5 A) x 1000 = 0
800 – 80.0 % (percentage value with one place after the decimal point multiplied by 10) the upper value of the rated mean 3-phase current,
(4 A/5 A) x 1000 = 800
51 51
4051
4052
4053
4054
400
2000
0
24
400 – 4.00 mA (alue in mA with two places after the decimal point multiplied by 100) lower value of the output current
2000 – 20.00 mA (value in mA with two places after the decimal point multiplied by 100) upper value of the output current.
(20.00 mA x 100) = 2000
0 – normal mode of the continuous output 1
24 – 24 mA on continuous output 1 if the error (-1e20 or 1e20)
Example 4 – Programming a Bidirectional Continuous Output 1
Congure the continuous output 1 to have the value -20 mA, when the three-phase power value 3 x 4 A x 230 V x cos (180°) = -2760 W, and to have the value 20 mA when the three-phase power value is 3 x 4 A x
230 V x cos (0°) = 2760 W.
For the rated execution 3 x 5 A /230 V, one must set values according to the table 10
Table 10
Register
4048
Value
24
Meaning
4049
4050
4051
4052
4053
4053
-800
800
-2000
2000
0
24
24 – mean 3-phase current (I)
-1000 – -100.0% (percentage value with one place after the decimal point multiplied by 10) the lower value of the rated mean 3-phase current,
3 x 4 A x 230 V x cos (180 ° ) / 3 x 5 A x 230 V) x 1000 = -800
1000 – 100.0 % (percentage value with one place after the decimal point multiplied by 10) the upper value of the rated mean 3-phase current,
3 x 4 A x 230 V x cos (0 ° ) / 3 x 5 A x 230 V) x 1000 = 800
-2000 – -20.00 mA (value in mA with two places after the decimal point multiplied by 100) lower value of the output current
(-20.00 mA x 100) = -2000
2000 – 20.00 mA (value in mA with two places after the decimal point multiplied by 100) upper value of the output current
(20.00 mA x 100) = 2000
0 – normal mode of the continuous output 1
24 – 24 mA on continuous output 1 if the error (-1e20 or 1e20)
52 52
10. TECHNICAL DATA
Measured quantity
Measuring range
Current
Voltage L-N
Voltage L-L
Frequency
Active power
Reactive power
Apparent power
PF factor
Tangens
Cosinus
Angle between U and I
1A ~
5A ~
57.7V ~
230.0V
~
100.0V ~
400.0V ~
0.002......1.2A ~
0.01.........6A ~
2.80..70.00 V ~
10.0....276 V ~
5.0...
120 V~
20.. .
480 V~
47.0...63.0 Hz
-1.65 kW...1.4 W...1.65 kW
-1.65 kvar...1.4 var...1.65 kvar
1.4 VA...1.65 kVA
-1...0...1
-1.2...0...1.2
-1...1
-180 o... 180 o
Input active energy 0...99 999 999.9 kWh
Developed active energy
Reactive inductive energy
Reactive capacitive
energy
THD in the range
10...120% U,I;
48...52 Hz; 58..62 Hz
0...99 999 999.9 kvarh
0...99 999 999.9 kWh
0...99 999 999.9 kvarh
0...100%
L1 L2 L3
Caution!
For correct current measurement, the
. presence of voltage
Power Consumption:
- in supply circuit
- in voltage circuit
- in current circuit
10 VA
0.05 VA
0.05 VA
53 53
Table 11
Basic error
±0.2%
±0.2%
±0.5%
±0.2%
±0.5%
±0.5%
±0.5%
±0.5%
±1%
±1%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±5%
Analog Outputs:
Relay Outputs:
Serial Interface:
Transmission Protocol:
Response time:
Energy Pulse Output:
0, 2 or 4 programmable outputs:
- 20...0...+20 mA, R
load
: 0..250
outputs response time < 2s:,Accuracy 0.2%
0, 2 or 4 relays, voltageless NO contacts load capacity 250 V ~ / 0.5 A ~
RS-485 : address 1...247; mode: 8N2, 8E1, 8O1, 8N1; baud rate: 4.8, 9.6, 19.2, 38.4 kbit/s,
USB : 1.1 / 2.0, address 1; mode 8N2; baud rate 9.6 kbit/s,
Modbus RTU
500 ms output of OC type, passive acc. to EN 62053-31
Pulse Constant of OC Type Output: 5000 -20000 imp./kWh, independently on settings ratios Ku, Ki
Ratio of the Voltage
Transformer Ku:
Ratio of the Current
Transformer Ki:
Protection Degree:
- for the housing
- from terminals
Weight:
Dimensions:
Fixing Way:
0.1... 4000.0
1...10000
IP 40
IP 20 appro. 0.450 kg
122.5 x 66.0 x 106.5mm
Rail mounting/wall mouting.
Reference and Rated Operating
Conditions:
- supply voltage 85...253 V a.c. 40...400 Hz;
90...320 V d.c.
54 54
- input signal
- power factor
- analog outputs
- ambient temperature
- storage temperature
- relative humidity
- admissible peak factor:
- current
- voltage
- external magnetic eld
- short duration overload 5 sec.
- voltage inputs
- current inputs
- work position
- preheating time or 20...40 V a.c. 40...400 Hz;
20...60 V d.c.
0...0.002...1.2 I n
; 0...0.05...1.2 U n for current, voltage
0...0.002...1.2 I n
; 0...0.1...1.2 U n for power factors Pf i
,t i frequency 47...63 Hz sinusoidal (THD 8%)
-1...0...1
-24...-20...0...+20...24 mA
-10...23...+55°C
-30...+70°C
25...95% (inadmissible condensation)
2
2
0..40...400 A/m
2Un (max.1000 V)
10 In any
5 min.
Additional errors: in percentage of the basic error:
- from frequency of input signals <
- from ambient temperature changes
- for THD > 8%
50%
< 50%/10
< 100% o C
Standards Fullled by the Meter
Electromagnetic Compatibility:
noise immunity
noise emission acc. to EN 61000-6-2 acc. to EN 61000-6-4
55 55
Safety Requirements:
According to EN 61010-1 standard
isolation between circuits
installation category
pollution level basic(DC)
III,
2,
maximal phase-to-hearth voltage
-
for supply and measurement circuit 300 V for other circuits 50 V
altitude above sea level < 2000 m,
56 56
NOTE
57 57
NOTE
58 58
59 59
NOTE
60 60
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