ITR MUPASZ 710 plus User manual

Bay control unit
User manual
Document version:
05i00
Update:
2015-01-22
energetyka.itr.org.pl

We reserve the right to modify the device.
Tele- and Radio Research Institute
ICT and Electronics Centre
03-450 Warsaw, ul. Ratuszowa 11
tel./faks: + 48 22 619 73 14
e-mail: [e-mail]
www: energetyka.org.pl

User manual
IU_M710P_MANUAL_05i00_ENG Strona 3 z 36
Contents:
1. General ..................................................................................................................................4
1.1. Designated use.......................................................................................................................4
1.2. Features.................................................................................................................................5
1.3. Functionality and accessories .................................................................................................8
2. User interface.......................................................................................................................10
2.1. Front panel........................................................................................................................... 10
2.1.1. Control keyboard.......................................................................................................... 11
2.1.2. Signal diodes ................................................................................................................11
3. Operation manual ................................................................................................................12
3.1. Window ...............................................................................................................................12
3.2. Menu ...................................................................................................................................13
3.3. Bay view............................................................................................................................... 14
3.4. Diode description .................................................................................................................15
3.5. Event log .............................................................................................................................. 15
3.6. Measurements ..................................................................................................................... 16
3.7. Alarms –cancelling the signaling ..........................................................................................17
3.8. Control mode .......................................................................................................................18
3.8.1. Selection of control mode.............................................................................................18
3.8.2. User commands............................................................................................................18
3.8.3. Switches....................................................................................................................... 19
3.9. Management........................................................................................................................20
3.9.1. Settings ........................................................................................................................20
3.9.2. Supervision...................................................................................................................23
3.9.3. Configuration ............................................................................................................... 24
3.10. Identification........................................................................................................................26
3.11. Extensions............................................................................................................................26
3.11.1. AI >>> - Autonomous independent overcurrent protection ...........................................26
3.11.2. DAR –Fault recorder.....................................................................................................26
3.11.3. CDAR - Criterion recorder .............................................................................................27
3.11.4. PQA –Power Quality Analyzer ......................................................................................27
3.11.5. SLOG –System Log ....................................................................................................... 27
3.11.6. UPS –Uninterruptible Power Supply............................................................................. 28
3.11.7. RPS –Redundant Power Supply ....................................................................................28
3.12. Diagnostic ............................................................................................................................28
3.12.1. SC - Self-check .............................................................................................................. 28
3.12.2. MAC - Manual Algorithms Check................................................................................... 29
3.12.3. CBD - Circuit Breaker Diagnostics .................................................................................. 29
3.13. Autotest ...............................................................................................................................29
3.13.1. CCT - Cumulated Current Test.......................................................................................29
3.13.2. CBCT - Circuit Breaker Control Test ...............................................................................30
3.13.3. HVT - High Voltage Test ................................................................................................30
3.13.4. PAT - Protection and Automation Test ..........................................................................30
4. Description of communication interfaces..............................................................................31
4.1. Modem RS-485 (2-wire/ 4-wire connection) ......................................................................... 31
4.2. Modem 2 x RS-485 ...............................................................................................................33
4.3. Twisted Pair RJ Ethernet Modem ..........................................................................................34
4.4. ST Optical Fibre ....................................................................................................................34
5. Remarks of manufacturer .....................................................................................................35
5.1. Maintenance, inspections, repairs ........................................................................................35
5.2. Storage and transport...........................................................................................................35
5.3. Place of installation ..............................................................................................................35
5.4. Disposal................................................................................................................................36
5.5. Guarantee............................................................................................................................36
5.6. Service .................................................................................................................................36

User manual
Strona 4 z 36 IU_M710P_MANUAL_05i00_ENG
1. General
1.1. Designated use
MUPASZ 710 plus is designated for operation as a multi-function bay control device in MV grids,
with grounded or insulated neutral point, and in compensated grids.
Fig. 1.1.1 The view of MUPASZ 710 plus.
The device can work in grids with frequency 50 or 60 Hz.
The MUPASZ 710 plus bay controller may have up to 8 bay types (profiles) implemented
which may be freely modified and adapted to the user’s requirements. Logic function
simulator is included. The user may also redesign implemented bay views and usage of 16
three-colour signaling diodes.
MUPASZ 710 plus works with ELF application used to design individual bay operation logic,
parameterization of protections, to configuration, to read measurements and events, and
to control device operation in service mode.
The regular 36 months warranty period may be extended to 60 or 120 months.

User manual
IU_M710P_MANUAL_05i00_ENG Strona 5 z 36
1.2. Features
Operation in
capacitor battery bay
incoming-outgoing feeder
generator bay
line bay
busbar coupling bay
measurement bay
motor bay
transformer bay
feeder bay
Connector types
circuit breaker
contactor
load switch
disconnecting switch
disconnecting-earthing switch
truck
earthing switch
short-circuiting switch
Control
local/remote: user interface, transmission, binary inputs
switches: open, close, insertion, withdrawal
cancelling:
failures AW - TRIP
signaling UP - ALARM
lock - LOCK
binary and analog outputs
user commands
Automatic functions
AACF –Automatic Active Component Forcing
ACCB –Automatic Connection of Capacitor Battery
CBF - Circuit Breaker Failure
AUFLS - Automatic Under Frequency Load Shedding
ARF - Automatic Reclosing Function
ATC - Automatic Transfer Control
Synchrocheck v1 –external synchronizer
Synchrocheck v2 - integrated synchronizer
BPF - Busbar Protection Function
Protections
current protection: I>, I>>, I>IDMT, dI>, dI>>, I2f>, I<
autonomous current protection: AI>>>
zero-sequence overcurrent protection: I0>, I0>IDMT, I0>dir, Y0 >
voltage protection: U<, U>, U2>, U0>
frequency protection: f>, f<, df/dt
motor protection: ItR >, ItA >, ItU >, NfR >, ItS >, U123, Cos φ, Θm> , Rwir <
power protection: P>, P<0
technological protection: Tech
temperature protection: Temp
special protections: Harm, Arc

User manual
Strona 6 z 36 IU_M710P_MANUAL_05i00_ENG
Options of protections
operation based on RMS or 1-harmonic
directional action
operation in CBF mode
operation in BPF mode
cooperation with ARF
voltage stabilization
frequency stabilization
harmonic stabilization
acceleration/deceleration of protection action
Measurements
current: I1, I2, I3, I0
voltage: U1, U2, U3, U12, U32, U13, U0
frequency: f
power: P, Q, S, cos φ
energy: EC+, EB+, EC- , EB-
angle between current signals and voltage signals
temperature: Θm (calculated from thermal model), Temp 1…6 (PT100)
diagnostics: THD (up to 40 harm), Tp (bay working time), Σ I (cumulated current )
resistance: Rrotor, Rhvt
Measurements, set two
current: 2.I1, 2.I2, 2.I3
voltage: 2.U1, 2.U2, 2.U3, 2.U12, 2.U32, 2.U13
frequency: 2.f
Diagnostic
SC - Selfcheck
voltage: supply, reference, battery
memory: program and data
correctness of internal module-to-module communication
calibration factors of measurement channels;
device set points
MAC - Manual Algorithm Check
CBD - Circuit Breaker Diagnostics
Autotest
CCT - Cumulated Current Test
CBCT - Circuit Breaker Control Test
HVT - High Voltage Test
PAT - Protection and Automation Test
Extensions
AI >>> - Autonomous independent overcurrent protection
DAR –Fault recorder
CDAR –Criterion recorder
PQA –Power Quality Analyzer
SLOG –System Log
RPS –Redundant Power Supply
UPS –Uninterruptible Power Supply

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IU_M710P_MANUAL_05i00_ENG Strona 7 z 36
User interface
three languages: Polish, English, Russian
up to 12 users
colour display 320 × 240 pixels
7 signal diodes: Emergency trip, Alarm, Lock, Local, Remote, Power supply, Device failure
16 freely configurable tricolour diodes
configuration of displayed measurements and event counters
bay view editing - over 120 elements of synoptic available: switches, electrical symbols, lines, nodes,
texts, measurements, clock, states of binary inputs and outputs, events, messages, signaling
operational states
Other functions
4 sets of set points
event log capacity 1000 events
filtering of events displayed
system log
each defined event has 16 bit counter assigned
power outputs (relay-semiconductor type)
auto-logging
editing selected texts, e.g. names of protections, connectors and signal diodes
algorithm operational status registers
user registers for free assignment of analog-digital signals

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Strona 8 z 36 IU_M710P_MANUAL_05i00_ENG
1.3. Functionality and accessories
Profile
Logic - Used to edit operational logic of the device, utilizes: protections, automatic functions, logic
gates, comparators, timers, flip-flops, registers, event blocks, etc. Available via ELF program.
Simulator - Used to carry out simulations of designed logic and preview analog-digital signals in the
profile schematics. Forcing of input signals and measurement values can be carried out using data
saved in COMTRADE format. Available via ELF program.
Bay view –Allows editing graphic representation of bay schematics, visible in the device, via ELF
program.
Freely programmable diodes - 16 freely programmable tricolour diodes. The Elf program allows their
editing: assignment of functions to be signaled, signaling order, description, colours and display
mode.
Set points - Used to preview and edit parameters: nominal values, protections, automatic functions,
control and monitoring systems, autodiagnostics; grouped into sets of set points.
Texts - Used to preview texts predefined in the device, in supported languages, and to edit editable
texts. Available via ELF program.
Selected counters - Used to configure Selected Event Counters window.
Selected measurements - Used to configure Selected Measurements window.
Selected MODBUS records - Used to map MODBUS registers.
Monitoring
Configuration - Used to preview and edit configuration parameters of the device, i.a. system clock,
communication ports, user interface.
Log - Used to preview events logged in the device.
Event counters - Each event defined in the device has a16-bit counter assigned. Used to preview
their values in Event Counter window.
States - Used to preview system states, digital inputs and outputs, signal diodes, communication
ports, user login information.
Measurements - Used to preview measurements, along with their status.
UM –User Manager controls and identifies users access to functions of the device.
RALG - Algorithm register - used to preview, in textual and graphical form, of algorithm operating
states, of e.g. protections, automatic functions, switches.
Service - Group of service parameters available to users with service privilege.

User manual
IU_M710P_MANUAL_05i00_ENG Strona 9 z 36
Extensions
AI>>> - Autonomous independent overcurrent protection protects objects against consequences of
short-circuits in the absence of device supply voltage.
DAR - Fault recorder used to record analog-digital signals with sampling frequency 2 kHz.
CDAR - Criterion recorder used to record analog-digital signals with sampling frequency 50 Hz.
PQA - Power quality analyzer used to assess the quality of energy at the protected facility.
SLOG - System log. Stores time-and-date stamped device operation logs i.a. user logging, last
modification of set points, control commands.
UPS - Ensures sustaining full functionality of the device for 60 s following voltage decay or up to
200 s with display backlight off.
RPS -The solution that allows installation of two independent power supply units in the bay
controller, making up redundant power supply system.
Diagnostic
SC –Self check, monitoring of internal states of the device.
MAC –Manual algorithm check simulates measurement values and allows verification of correct
operation of an algorithm.
CBD - Circuit breaker diagnostics is used to determine critical parameters of circuit breaker/contactor
during its operation.
Autotest
CCT - Cumulated Current Test monitors the value of cumulated current for each phase.
CBCT - Circuit Breaker Control Test monitors the integrity of coil control circuits and auxiliary voltage.
HVT - High Voltage Test monitors the condition of cable insulation, using high voltage, before
energizing the cable.
PAT - Protections and Automatic Functions Test verifies correct operation of protections and
automatic functions, using external testing systems.
Accessories
Communication and arc detection fibre optic cables, sealing caps, fixing elements, hardware access
key, grounding copper braid, mini USB cable.
Accessories available for MUPASZ devices can be found on the website energetyka.itr.org.pl.
Availability of individual elements varies by device family and technical specification.

User manual
Strona 10 z 36 IU_M710P_MANUAL_05i00_ENG
2. User interface
2.1. Front panel
The front panel hosts:
320x240 pixel backlit graphic display;
control keyboard of the device;
LED signal diodes;
USB service port for communication with ELF software tool.
Fig. 2.1.1 Front panel
1) Freely programmable diodes; diode descriptions on graphic display.
2) Colour graphic 320x240 pixels display.
3) Emergency opening signalization cancelling key - TRIP.
4) Alarm cancelling key - UP .
5) Active circuit breaker lock cancelling key - LOCK.
6) Menu navigation keys.
7) Context keys.
8) Control key –OPEN.
9) Control key –CLOSE.
10) USB mini B service connection port.