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1 March 31, 2008
Motor Protection Relays
2 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
3 March 31, 2008
Solcon Products
MPS-3000-P/C Motor Protection/Controller System
MPS-6 Advanced Motor Protection Relay
MPR-6 Motor Protection Relay
MPC-6 Motor Protection/Controller Relay
TPR-6/14 Temperature Protection Relay
MIP-6 Motor Insulation Protection Unit
4 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
5 March 31, 2008
Motor Protection Relay
Protection Functions
6 March 31, 2008
Protection Functions
Current based protection:
Too Many Starts Level 1 (66)
Undercurrent Level 1 (37)
Undercurrent Level 2 (37)
Load Increase - Alarm (51L)
Over Current Level 1 – Jam (51R)
Over Current Level 2 – Short (50)
Thermal Capacity Level 1 (49/51)
Thermal Capacity Level 2 (49/51)
MPS/C 3000
MPS 6
MPC 6
MPR 6
Current Imbalance Level 1 (46)
Current Imbalance Level 2 (46)
(Positive / Negative Sequence)
Ground Fault Level during starting (50G)
Ground Fault Level 1 (50G)
Ground Fault Level 2 (50N)
Max. Start Time (48)
7 March 31, 2008
Voltage based protection:
Under-voltage (27)
Over-voltage Level 1 (59)
Over-voltage Level 2 (59)
Phase loss (47)
Phase sequence (47)
MPS/C 3000
MPS 6
MPC 6
MPR 6
Protection Functions cont.
8 March 31, 2008
Under Current (37) Level 1/2
MPS/C 3000
MPS 6
MPC 6
MPR 6
2 1
Tripping Zone
t
I/In
9 March 31, 2008
Time Over Current (51) Level 1/2
MPS/C 3000
MPS 6
MPC 6
MPR 6
2 1
Tripping Zone
t
I/In
10 March 31, 2008
Inst. Over Current (50) Level 1/2
MPS/C 3000
MPS 6
MPC 6
MPR 6
2 1
Tripping Zone
t
I/In
11 March 31, 2008
Current unbalance protection(46)
Current symmetrical component
I1 (positive sequence current) = 1/3(Ia + αIb + α2Ic)
I2 (negative sequence current) = 1/3(Ia + α2Ib + αIc)
I0 (zero sequence current) = 1/3(Ia + Ib + Ic)
α = ej120
Positive sequence Negative sequence Zero sequence
MPS/C 3000
MPS 6
MPC 6
MPR 6
12 March 31, 2008
Current unbalance protection(46) cont.
Actual Unbalance (%)
100908070605040302010
Par
amet
er:
U/B
LV
L 2
Max
Tim
e
(Sec
)
1
2
3
4
5
10
120
1000
80
60
40
20
Operating Range
% Unbalance = I2/I1 X 1000
13 March 31, 2008
Thermal/Overload Protection (49)
Thermal Capacity – Hot/Cold Ratio
Thermal Capacity – Equivalent to Max. allowed operating motor temperature
Based on Standard “American” Curve
Hot/Cold Ratio – Thermal Capacity Hot/Thermal Capacity Cold
Hot/Cold Ratio - Locked Rotor Time Hot/ Locked Rotor Time Cold
Hot/Cold Ratio = Available Thermal Capacity
1 – Hot/Cold Ratio = Thermal Capacity used
RTD Biased Thermal Protection
MPS/C 3000
MPS 6
MPC 6
MPR 6
14 March 31, 2008
Thermal/Overload Protection (49) Cont.
Thermal Over Load Curve Multiplier = 6
1.0
10.0
100.0
1000.0
10000.0
100000.0
I/In
t
15 March 31, 2008
Thermal/Overload Protection (49) Cont.
MPS/C 3000
MPS 6
MPC 6
MPR 6
16 March 31, 2008
Power Based Protection
Under Power Level 1 (32L)
Under Power Level 2 (32L)
Low Power Factor (55)
MPS/C 3000
MPS 6
MPC 6
MPR 6
17 March 31, 2008
Temperature Based Protection RTD Based
High Temp. Level 1, sensors 1-10 (49R)
High Temp. Level 2, sensors 1-10 (49R)
3 RTD’s for MPS-6 & MPR-6
1 RTD for MPC-6
MPS/C 3000
MPS 6
MPC 6
MPR 6
18 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
19 March 31, 2008
Motor Protection Relay
Tripping & Alarm Options
20 March 31, 2008
Tripping & Alarm Options Principals
Each protection can be Enabled / Disabled for:
Alarm
Trip
Auto Reset
Panel Reset
Remote Reset
Relay A
Relay B
Level 1 & 2 can be used for Alarm & Trip or both for trip
21 March 31, 2008
Tripping & Alarm Options Table
No. Fault Trip Alarm Auto Reset
Panel Reset
Remote Reset
Output A Output B Active During
ANSI Code
1 Max Start Time (-) (+) (-) (+) (+) (-) (-) Start 48
2 Too Many Starts (-) (-) (-) (+) (+) (-) (-) Start 66
3 U/C Level 1 (-) (+) (-) (+) (+) (-) (-) Run 37
4 U/C Level 2 (-) (-) (-) (+) (+) (-) (-) Run 37
5 Load Increased (-) (+) (-) (+) (+) (-) (-) Run 51L
6 O/C Level 1- Jam (+) (+) (-) (+) (+) (-) (-) Run 51R
7 O/C Level 2- Short (+) (+) (-) (+) (+) (-) (-) Always 50
8 Thermal Level 1 (-) (+) (-) (+) (+) (-) (-) Always 49/51
9 Thermal Level 2 (+) (+) (-) (+) (+) (-) (-) Always 49/51
10 Unbalance Level 1 (-) (+) (-) (+) (+) (-) (-) Always 46
11 Unbalance Level 2 (+) (+) (-) (+) (+) (-) (-) Always 46
12 Undervoltage (-) (+) (-) (+) (+) (-) (-) Run+Start 27
13 O/V Level 1 (-) (+) (-) (+) (+) (-) (-) Run+Start 59
14 O/V Level 2 (+) (+) (-) (+) (+) (-) (-) Run+Start 59
15 Phase Loss (+) (+) (-) (+) (+) (-) (-) Always 47
16 Phase Sequence (+) (+) (+) (+) (+) (-) (-) Always 47
17 GND Fault Level 1 (-) (+) (-) (+) (+) (-) (-) Always 50G
18 GND Fault Level 2 (+) (+) (-) (-) (-) (-) (-) Always 50N
19 Comm. Port Failed (-) (-) (+) (+) (+) (-) (-) Always 3
20 Internal Failure (-) (+) (-) (-) (-) (-) (-) Always 3
21 Control Cir. open (-) (-) (-) (+) (+) (-) (-) Beginning of Start
74
22 Welded Contactor (-) (-) (-) (+) (+) (-) (-) Beginning of Stop
74
23 External Fault 1 (-) (-) (-) (+) (+) (-) (-) Always 86 or 94
24 External Fault 2 (-) (-) (-) (+) (+) (-) (-) Always 86 or 94
25 External Fault 3 (-) (-) (-) (+) (+) (-) (-) Always 86 or 94
26 RTD 1 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
27 RTD 1 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
No. Fault Trip Alarm Auto Reset
Panel Reset
Remote Reset
Output A Output B Active During
ANSI Code
1 Max Start Time (-) (+) (-) (+) (+) (-) (-) Start 48
2 Too Many Starts (-) (-) (-) (+) (+) (-) (-) Start 66
In this table, (+) stands for "Enabled", (-) for "Disabled".
22 March 31, 2008
Tripping & Alarm Options Table Cont.
No. Fault Trip Alarm Auto Reset
Panel Reset
Remote Reset
Output A Output B Active During
ANSI Code
28 RTD 2 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
29 RTD 2 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
30 RTD 3 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
31 RTD 3 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
32 RTD 4 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
33 RTD 4 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
34 RTD 5 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
35 RTD 5 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
36 RTD 6 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
37 RTD 6 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
38 RTD 7 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
39 RTD 7 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
40 RTD 8 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
41 RTD 8 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
42 RTD 9 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
43 RTD 9 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
44 RTD 10 Level 1 (-) (-) (-) (+) (+) (-) (-) Always 49R
45 RTD 10 Level 2 (-) (-) (-) (+) (+) (-) (-) Always 49R
46 Under Pwr Level 1 (-) (-) (-) (+) (+) (-) (-) Run 32L
47 Under Pwr Level 2 (-) (-) (-) (+) (+) (-) (-) Run 32L
48 Low Power Factor (-) (-) (-) (+) (+) (-) (-) Run 55
49 Analog Input # 1 (-) (-) (-) (+) (+) (-) (-) Always
50 Analog Input # 2 (-) (-) (-) (+) (+) (-) (-) Always
51 Analog Input # 3 (-) (-) (-) (+) (+) (-) (-) Always
52 Analog Input # 4 (-) (-) (-) (+) (+) (-) (-) Always
In this table, (+) stands for "Enabled", (-) for "Disabled".
23 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
24 March 31, 2008
MPS as a Controller
25 March 31, 2008
MPS 3000-C Inputs/Control Functions
Start – Local/Remote (Momentary or Maintained)
Stop
Communication Remote Start/Stop
Interlock (NO or NC)
Contactor Control
Running Indication (Motor Contactor Status)
U/V Start Prevent- P/C
U/V Restart (Mains or Control U/V)
Trip @ No Volt –P/C
Start Inhibit (Fault , Excessive No. of Starts-P/C)
4 Programmable Inputs
Isolator Switch Input
26 March 31, 2008
MPS 3000-P Wiring Diagram
27 March 31, 2008
MPS 3000-C Wiring Diagram
28 March 31, 2008
MPS 3000-C Inputs/Control Functions
Local Start-A………………………….1&24
Close the contact to operate contactor A. Maintained or Momentary contacts can be used.
Open contact overrides any other inputs and force stop condition.
Local Start-B………………………….2&25
Close the contact to operate contactor B. Maintained or Momentary contacts can be used.
Used for low speed of two speed motor and for reversing applications.
Leave open if not in use.
29 March 31, 2008
MPS 3000-C Inputs/Control Functions Cont.
30 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
31 March 31, 2008
MPS 3000
Special Features
32 March 31, 2008
MPS 3000-P/C Special Features
Communication
RS 485, half duplex, MODBUS Protocol, baud rate 1200-19200 bits/sec. enables parameter change, supervision and remote resetting.
20 user-selectable parameters grouping of Actual Data.
Other protocols (plug-in board) – consult factory.
Emergency Start (key operated function)
Canceling the Thermal Capacity and Too Many Starts limits to allow emergency restart after fault.
Real Time Clock
Time stamp for each fault – Date, Hour and Minute.
33 March 31, 2008
MPS 3000-P/C Special Features Cont.
Fault Simulation
Simulation of voltage, currents and temperature faults enables relay
testing.
This simulation Program allows testing and self-learning of the
MPS 3000.
The MPS -3000/C also incorporates two additional protection
functions:
Control Circuit Open (74)
Welded Contactor (74)
34 March 31, 2008
MPS 3000-P/C Analog I/O’s
4 Analog Inputs Each Configurable to:
Analog In 1 Type 4…20mA Selects between 0...20mA (or 0...1mA
by special order) and 4...20mA analog input type.
Analog In 1 Level. Above 50%Fault Level. The fault occurs when
input is Above (or Below, if set so) Analog In 1 Level for more than
Analog In 1 Delay. Range: Below 0...100%, Above 1..100%.
Analog In 1 Delay10 Sec. Time Delay for the Analog Input 1 fault.
Range: 0..250 Sec.
35 March 31, 2008
MPS 3000-P/C Analog I/O’s Cont.
4 Analog Outputs Each Configurable to:
Analog Out 1-4 Par. I,V,P,T…. .
Range: Actual All Measured Values..
Analog Out 1-4 Min. 0 % of Selected Value for zero (0 or 4mA)
output.
Range: 0...200 (Units change with parameter).
Analog Out 1-4 Max. 200 % of Selected Value for maximum
(20mA, or 1mA by special order) output.
Range: 0...250 (Units change with parameter).
36 March 31, 2008
MPS 3000-P/C Actual Data
Measured values (True R.M.S.@ .5msec)
Three phase voltage phase to phase
Three phase voltage phase to neutral
Current each phase
Ground current
Temperature / Resistance each sensor
Energy with programmable pulse output
Power, Reactive power, Power factor
Min & Max RMS 3 phase value of Voltage, Current and Frequency
37 March 31, 2008
MPS 3000-P/C Actual Data Cont.
Calculated data
Motor current in % of FLC
Motor Equivalent current
Imbalanced current
Thermal capacity
Time to trip
Time to start (after fault)
38 March 31, 2008
MPS 3000-P/C Actual Data Cont.
Statistical data
Total run time
Total number of starts
Total number of trips
Last start time period
Last start current peak
Energy
39 March 31, 2008
MPS 3000-P/C Installed in MV Cabinet If the MPS uses separate (not the internal soft starter) CTs and PTs (current and voltage transformers), then set all MPS parameters according to the instruction manual.
If, however the MPS uses the Medium Voltage starter Internal CTs and PTs, then few parameters settings must be done as explained here.
Inside the soft starter, there is an electronic Potential Transformer. It’s “primary” rated voltage is equal to the starter rated voltage. It’s “secondary” rated voltage is 120VAC.
Inside the soft starter, special CTs are used. Their primary rated current equals to the starter rated current. Their secondary rated current is 2A. The secondary current is connected to the MPS 5A input.
In the SYSTEM PARAMETER setting page, please set:
LINE VOLTS= Actual rated line voltage (should be equal or lower than starter rated voltage).
VT PRIMARY = Starter rated voltage (the Electronic Potential Transformer is calibrated tothe starter rated voltage).
VT SECONDARY = 120 (the EPT “secondary” rated voltage).
40 March 31, 2008
MOTOR FLC = Actual Motor Name Plate (Rated) current (should be equal or
lower than starter rated current).
CT PRIMARY = 2.5 * Starter Rated Current.
GND CT PRIMARY = same as CT PRIMARY setting.
Explanation of CT PRIMARY: If The rated starter current is - for example -
250A, it's CTs (that are used also for the MPS) are 250 / 2A.
Please note that CTs secondary current is 2A, not 5A. The MPS current input used
is 5A.
When 250A flows, the MPS gets only 2A instead 5A and will calculate 2 / 5 *250 =
100A.
Therefore we have to set the CT Primary to 250*(5/2)=625, which with 2A will read
exactly 250A as required.
Please note that in the MPS3000, you have to store each parameter separately (while
in the starter you store all parameters of a page together
MPS 3000-P/C Installed in MV Cabinet cont.
41 March 31, 2008
MPS 3000-P/C Installed in MV Cabinet cont.
42 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
43 March 31, 2008
MPS 3000
HMI Settings
44 March 31, 2008
MPS 3000-P/C HMI Settings
DATA PAGE MEASURED
-*****- PAGE 9
CALCULATED
-*****- PAGE 10
LOGICAL INPUTS
CONTACT STATUS PAGE 11
STATISTICAL DATA
-*****- PAGE 12
FAULT DATA
-*****- PAGE 13
TEST/MAINTENANCE
***OPTIONS*** PAGE 14
? PAGE 8 COMMUNICATION
****SETTINGS****
PAGE 5 TEMPERATURE
****SETTINGS****
PAGE 7 TRIPPING / ALARM
****SETTINGS****
SET PAGE
PAGE 6 ANALOG I/O
****SETTINGS****
SYSTEM PARAMETER
****SETTINGS**** PAGE 0
VOLTAGE
****SETTINGS**** PAGE 1
CURRENT
****SETTINGS**** PAGE 2
OVERLOAD
****SETTINGS**** PAGE 3
POWER
****SETTINGS**** PAGE 4
45 March 31, 2008
OUTPUT DELAY
0 SEC
CONFIG. INPUT A
AUTORIZE KEY
CONFIG. INPUT B
EXT. FAULT 1
SYSTEM PARAMETER
****SETTINGS****
LINE VOLTAGE
415 V
VT PRIMARY
VT NOT CONNECTED
VT SECONDARY
VT NOT CONNECTED
MOTOR FLC
100 AMP.
CT PRIMARY
100 AMP.
GND CT PRIMARY
100 AMP.
GND ALARM
10 SEC.
G/F ALARM DELAY
10 SEC.
GND TRIP
10% OF FLC
G/F TRIP DELAY
0.5 SEC.
CURRENT INHIBIT
OFF
START/STP SIGNAL
MOMENTARY
STARTING METHOD
DIRECT ON LINE
CONFIG. OUTPUT D
TRIP
VOLTAGE
****SETTINGS****
U/V SETTING
80% OF Vn
U/V DELAY
5.0 SEC.
U/V STRT PREVENT
OFF
O/V LEVEL1
115% OF Vn
O/V LEVEL2
120% OF Vn
O/V LEVEL 2 DELAY
1 SEC. TRANSITION TIME
10 mSEC.
START TO DELTA AT
GONFIG. OUTPUT A
OVERLOAD TRIP
OUTPUT DELAY
0 SEC.
CONFIG. OUTPUT B
GND FAULT TRIP
OUTPUT DELAY
O SEC.
CONFIG. OUTPUT C
ALARM-FAIL SAFE
OUTPUT DELAY
0 SEC
LINE REQUENCY
60Hz
MAX TIME IN STAR
CONFIG. INPUT C
EXT. FAULT 2
CONFIG. INPUT D
REMOTE RESET
PROTECTION ONLY
YES
?
MPS 3000-P/C HMI Data/Programming Pages PAGE 0 PAGE 1
46 March 31, 2008
CURRENT
****SETTINGS****
MAX. START TIME
10 SEC.
NUMBER OF START
10
STARTS PERIOD
30 MIN.
START INHIBIT
15 MIN.
U/C LEVEL 1
50% OF FLC
U/C LVL 1 DELAY
2 SEC.
U/C LEVEL 2
40% OF FLC
U/C LVL 2 DELAY
5 SEC.
LOAD INCREASE AL
120% OF FLC
O/C LEVEL 1-JAM
400% OF FLC
O/C LVL 1 DELAY
2.0 SEC.
PAGE 2
O/C LVL 2 - SHORT
800 % OF FLC
O/C LVL 2 DELAY
0.5 SEC.
UNBALANCE LVL2
15% OF FLC
U/B LVL 2 MAX T
30 SEC
OVERLOAD
***SETTING***
STP COOL T CONST
30 MIN.
HOT/COLD RATIO
50%
RUN COOL T CONST
10 MIN
RTD BIAS.
OFF
RTD BIAS MINIMUM
40 C
UNBALANCE K FCTR
5
THERMAL LEVEL 1
80% OF CAPACITY.
STALL TIME FCTR
50%
OVERLOAD PICKUP
105% OF FLC.
RTD BIAS MIDDLE
130 C
RTD BIAS MAXIMUM
155 C
PAGE 3
?
47 March 31, 2008
TEMPERATURE
****SETTINGS****
RTD TYPE
PLATINUM 100 OHM
SENSOR 7-10 TYPE
RTD
T1 LEVEL 1
120 EC
T1 LEVEL 2
140 EC
Same settings
for RTD 2..6
T7 LEVEL 1
80 EC
T7 LEVEL 2
100 EC
Same Settings for
RTD 8 & 9
T10 LEVEL 1
80 EC
T10 LEVEL 2
100 EC
Note: If Sensor 7-10 are
thermistors, then units
of 7-10 are KΩ
POWER
****SETTINGS****
RATED PF AT FLC
0.88 LAG
UNDER PWR LVL1
45%
U/P LVL 1 DELAY
30 SEC.
UNDE PWR LVL 2
25%
U/P LVL 2 DELAY
30SEC.
LOW POWER FACTOR
0.58 LAG
LOW PF DELAY
30 SEC.
KWH PER PULSE
OFF
?
PAGE 4 PAGE 5
48 March 31, 2008
ANALOG I/O
*** SETTINGS***
ANALOG OUT TYPE
4..20mA
ANALOG OUT 1 PAR.
AVERAGE CURRENT
ANALOG OUT 1 MIN.
0% OF FLC
ANALOG OUT 1 MAX.
200% OF FLC
ANALOG OUT 2 PAR.
AVG. LINE VOLTS
ANALOG OUT 2 MIN.
0% OF Vn
ANALOG OUT 2 MAX.
200% OF Vn
ANALOG OUT 3 PAR.
THERMAL CAPACITY
ANALOG OUT 3 MIN.
0% OF CAPACITY
ANALOG OUT 3 MAX.
200% OF CAPACITY
ANALOG OUT 4 MIN.
0° C
ANALOG OUT 4 MAX.
200° C
ANALOG IN 1 TYPE
4..20mA
ANALOG IN 1 LEVEL
ABOVE 50%
ANALOG IN 1 DELAY
10 SEC.
Same settings for
Analog in 2,3 & 4
?
PAGE 6
49 March 31, 2008
COMMUNICATION
****SETTINGS****
MOTOR NUMBER
0
BAUD RATE
19200
ADDRESS NUMBER
248
S.LINK SAVE LOCK
LOCKED.
ANALOG INPUT # 4
REMOT RST: ENABL
ANALOG INPUT # 4
PANEL RST: ENABL
ANALOG INPUT # 4
AUTO RST: DSABL
VL12 VL23 VL31
400 400 400 V
I1 I2 I3
100 101 100 A
GROUND CURRENT
0 AMP.
FREQUENCY
50.0Hz
POWER
563.2 KW
REACTIVE POWER
601.3 KVAR
POWER FACTOR
0.88
T1 T2 T3
105 104 105 °C
T4 T5 T6
105 104 105 °C
T7 T8 T9
80 85 ???°C
T10
??? °C
ANALOG INPUT # 1
20%
ANALOG INPUT # 2
20%
ANALOG INPUT # 3
20%
ANALOG INPUT # 4
20%
Note: If Sensor 7-10 are
Thermistors, then units
For T7-T10 are KΩ
VP1 VP2 VP3
230 230 230 V
MEASURED DATA
-***-
TRIPPING / ALARM
****OPTIONS****
MAX START TIME
TRIP: DISABLE
MAX START TIME
ALARM: ENABLE
MAX START TIME
AUTO RST: DSABL
MAX START TIME
PANEL RST: ENABL
MAX START TIME
REMOT RST: ENABL
Similar settings for next
50 fault protections
ANALOG INPUT # 4
TRIP: DISABLE
ANALOG INPUT # 4
ALARM: DISABLE
?
PAGE 7 PAGE 8 PAGE 9
50 March 31, 2008
CALCULATED DATA
-****-
MOTOR LOAD CURR.
96% OF FLC
EQUIVALENT CURR.
97% OF FLC
UNBALANCE CURR.
5%
THERMAL CAPACITY
48% OF CAPACITY
TIME TO TRIP O/L
NO TRIP EXPECTED
TIME TO START
0 SEC.
LOGICAL INPUTS -
CONTACT STATUS
DISCRETE INPUT A
CONTACT OPEN
DISCRETE INPUT B
CONTACT OPEN
DISCRETE INPUT C
CONTACT OPEN
DISCRETE INPUT D
CONTACT OPEN
Above fields are visible
only if protection only is
set to Yes. If it is set to
No, then status of motor,
as well as status of all
10 inputs of MPS 3000-C
can be displayed
STATISTICAL DATA
-****-
TOTAL RUN TIME
9857 HOURS
TOTAL # OF START
410
TOTAL # OF TRIPS
7
LAST STRT PERIOD
9.8 SEC.
LAST START MAX I
760 AMP
TOTAL ENERGY
457,235 KWH
MINIMUM VOLTAGE
395 VOLT
MAXIMUM VOLTAGE
404 VOLT
MINIMUM CURRENT
73 AMP
MAXIMUM CURRENT
86 AMP
MIN. FREQUENCY
49.9 Hz
MAX. FREQUENCY
50.1 Hz
FAULT DATA
-****-
LAST RIEP
EXTERNAL FAULT 1
LAST ALARM
MAX START TIME
TRIP I1, I2, I3
431 435 432 A
TRIP GND CURRENT
0 AMP.
TRIP VP1, VP2, VP3
230 230 230 V
LAST 10 TRIPS:
EXTERNAL FAULT 1
08:32 08/05/02
T1 LEVEL 2
13:33 06/13/02
O/C LVL 2-SHORT
11:26 03/21/02
Similar messages of
previous 7 trips
?
PAGE 8 PAGE 9 PAGE 10 PAGE 11
51 March 31, 2008
TEST/MAINTENANCE
****OPTIONS****
RUN SELF TEST ?
PUSH (A.UP) TO RUN
PROGRAM VERSION
MPC090796MODBUS
STORE ENABLE
DEFAULT SETTINGS
RESET OG STORE
STATISTICAL DATA
?
PAGE 13
52 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
53 March 31, 2008
MPS 6
Motor Protection Relay
54 March 31, 2008
MPS 6 Motor Protection & Control
Monitoring 3-phase currents, 1-phase low voltage and up to 3 temperature inputs
55 March 31, 2008
MPS 6 Motor Protection & Control
The MPS 6 is ideal for:
Large low voltage motors
Applications where full protection and advanced warning is crucial, such as in the process and chemical industries.
Monitoring three phase currents,
voltages and up to 3 temperature inputs it provides the most comprehensive motor protection package.
56 March 31, 2008
MPS 6 Motor Protection & Control
57 March 31, 2008
MPS 6 Motor Protection Functions Current based protection:
Too Many Starts Level 1 (66)
Undercurrent Level 1 (37)
Undercurrent Level 2 (37)
Load Increase - Alarm (51L)
Over Current Level 1 – Jam (51R)
Over Current Level 2 – Short (50)
Thermal Capacity Level 1 (49/51)
Thermal Capacity Level 2 (49/51)
Current Imbalance Level 1 (46)
Current Imbalance Level 2 (46)
(Positive / Negative Sequence)
Ground Fault Level during starting (50G)
Ground Fault Level 1 (50G)
Ground Fault Level 2 (50N)
Max. Start Time (48)
58 March 31, 2008
MPS 6 Motor Protection Functions Cont.
Voltage based protection:
Under voltage (27)
Over voltage Level 1 (57)
Over voltage Level 2 (57)
Phase Loss (47)
59 March 31, 2008
MPS 6 Motor Control Functions
Start (Momentary or Maintained)
Stop (Momentary or Maintained)
Communication Remote Start/Stop
Interlock (NO or NC)
Contactors Control
Running Indication (Motor Contactor Status)
U/V Start Prevent- P/C
Trip @ No Volt –P/C
U/V Restart (Mains or Control U/V)
Start Inhibit (Fault , Excessive No. of Starts-P/C)
6 Programmable Inputs
60 March 31, 2008
MPS 6 Motor Protection Analog Output
1 Configurable analog output to:
I1 (RMS current of phase 1), % of motor FLC.
I2 (RMS current of phase 2), % of motor FLC.
I3 (RMS current of phase 3), % of motor FLC.
Average (RMS) of : I1,I2,I3. % of motor FLC.
Max (RMS) of : I1,I2,I3. % of motor FLC.
I0 (Ground fault RMS leakage current).
% of motor FLC.
% of Rated Line Voltage.
61 March 31, 2008
MPS 6 Motor Protection Analog Output Cont.
% of motor FLC.
Power, % of rated Power.
Vp1 (Phase 1 to Neutral RMS Voltage).
Power Factor (*100).
Thermal Capacity, %.
Max of T1,T2,T3. °C.
62 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
63 March 31, 2008
MPC 6
Protection Relay
64 March 31, 2008
MPC-6 Motor Protection & Control Relay
Universal motor protection and Controller relay for standard 3 phase motors
Advanced motor protection and supervision
Sampling rate 0.5 ms, RMS.
Current based protection
Advanced thermal modeling algorithm
Six Digital Inputs
One thermal sensors
Statistical data
Programmable Alarm or trip
RS485 MODBUS communication
65 March 31, 2008
MPC-6 Wiring Diagram
66 March 31, 2008
MPC-6 Protection Functions
Excessive number of starts (adjust time period)
Start inhibit period
Max. start time
Load increase
Under Current
Over-current (level 1) - Jam
Over-current (level 2) - short
Trip inhibit
Thermal Overload (level 1 & 2)
Unbalance Current
Ground Fault
Over/Under Voltage
Over temperature
Contactor Status
67 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
68 March 31, 2008
TPR 6
Temperature Protection Relay
69 March 31, 2008
TPR-6 Temperature Protection Relay
Monitoring 6 to 14 temperature sensors (RTD/Thermistor).
The TPR-6 accurately creates “Thermal Levels” of the heat increase to protect the motor from abnormal heat in the windings and or bearings.
Self test procedure protects against disconnected sensors and operator faults.
70 March 31, 2008
TPR-6 Temperature Protection Relay
Advanced microprocessor based circuitry
Display of RTDs or Thermistors Operating Data, Fault and Statistics.
Programmable inputs and outputs
RS 485 communication, MODBUS protocol, for remote setting and supervision
Easy installation & friendly operation
Two protection levels for Alarm and Trip
Selection between Trip and Trip fail-safe
Analogue Output related to any input or inputs combination
RTD / Thermistor selection via Dip Switches
Disconnected sensor protection
71 March 31, 2008
TPR-6 Temperature Protection Relay
RTD / Thermistor Selection (Any Input)
Thermistor PTC / NTC selection (Any Thermistor Input)
Over temperature Alarm Input number 1..14
Over temperature Trip Input number 1..14
Continuous analog output signal
External fault 1 (from N.O/N.C. contact)
External fault 2 (from N.O/N.C. contact)
72 March 31, 2008
TPR-6 Temperature Protection Relay
Each protection can be assigned to the following functions:
Alarm only - Relay A
Trip only – Relay B
Alarm & Trip
Disabled
Enabling Auto Reset
Programmable Relay C
73 March 31, 2008
TPR-6 Typical Application
Motor 3
PC Supervision
SCADA software
L1 L2
L3
6 or 14 RTD or
Thermistor
sensor
TPR-6
Any
Starting
system
74 March 31, 2008
TPR-6 Typical Connections
TPR - 6 / 6-14
Alarm Relay: Fail-safe Logic
8A/250V/2000VA
1
3
2
4
6
5
7
9
8
10
12
11
Trip Relay: Prog. Trip/ Trip Fail-safe
8A/250V/2000VA
Relay C: Prog. Dedicated Faults
8A/250V/2000VA
Relay D: Prog. Dedicated Faults
8A/250V/2000VA
Fail-Safe Alarm, when TPR mains
is connected and no alarm exists
terminals 1 & 2 are closed.
RS 48547
46
Aux. Power Supply
110V/240VAC
20 ~19 N
18
+
-
T1-T6
RTD or Thermistor
(PTC or NTC)
Standard
52
51
53
59
58
57
61
60
62
65
64
63
56
55
54
Analogue
Output49
48 +
-
T1
T2
T3
T4
T5
67
66
68
26
25
24
28
27
29
32
31
30
23
22
21
T6
T7
T8
T9
T10
34
33
35
41
40
39
43
42
44
38
37
36
T11
T12
T13
T14
T7-T14
RTD or Thermistor
(PTC or NTC)
Optional
Program Input - 1 (Reset, External Fault)
Program Input - 2 (Reset, External Fault)
Common15
AC AC 110 or 230 Vac
14
13
Warning
* The analogue output circuit is
isolated as a group together with
the RS485 communication.
When using both connections,
verify that analogue out user (or
RS-485 user) is using isolated
circuitry.
* Connect all shield wires to
Ground. (A short busbar may be
used).
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
75 March 31, 2008
Meeting content Solcon Products Overview
Motor Protection Relay - Protection functions
Motor Protection Relay - Tripping & Alarm Options
MPS as a Controller
MPS 3000 Special Features
MPS 6 Motor Protection relay
MPC 6 Protection relay
TPR 6 Temperature Protection relay
MIP 6 Motor Insulation Protection relay
MPS 3000 HMI Setting
76 March 31, 2008
MPI 6
Insulation Protection Relay
77 March 31, 2008
Motor Insulation Protection – MIP- 6
78 March 31, 2008
MIP- 6 Main Features Monitors deterioration in motor insulation level for low and medium voltage motors.
Monitoring while motors are de-energized.
Automatic operation.
Programmable parameters.
Measures the motors’ insulation resistance to ground and displays the actual and average highs and lows along a predefined period of time.
Measured range 0.1-20 MΩ.
Low voltage version and medium voltage version.
Six programmable relays provide digital output signals
RS-485 communication port provides real time information.
Optional 4-20mA analogue output is available as well.
Optional real time clock for insulation time stamp.
Optional software for insulation level average monitoring up to 10 years
Control voltage: 120V-230VDC/AC 50/60HZ +10% -15%
Temperature Range 0°C to +50°C (default - all units), -10°C to +60°C (by special order)
79 March 31, 2008
MIP- 6 Main Connection Diagram
80 March 31, 2008
MIP- 6 Resistor Box
Medium Voltage resistor box:
RU-7 – Up to 7.2kV
RU-13 – Up to 13.8kV
81 March 31, 2008
MIP- 6 Key Pad Programming Options marked:
Test ins. NO Test ins. NC Test line Remote reset Authorized key Emergency start Ext. fault NO Ext. fault NO
Options marked:
Trip fail-safe Alarm Alarm fail-safe Fault Fault fail-safe Ins. Lvl<range A Ins. Lvl<range B Ins. Lvl<range c Ins. Lvl<range D Ins. Test active Ins. Test not active Test command on Tripping & alarm
Options marked:
Ins. Ave. 1hr Ins. Ave. 24hrs Ins. Ave. 1mnth
INSULATION PARA.
*** SETTINGS ***
WAIT BRFORE TEST
1-960min(2)
INSUL. TRIP LVL
0.2-25MΩ (1)
INSUL. TRIP DLY
0-120 sec (60)
INSUL. ALARM LVL
0.2-25MΩ (2)
INSUL. ALARM DLY
0-300 sec (200)
INSUL. RANGE A
0.2-25MΩ (4)
INSUL. RANGE B
0.2-25MΩ (6)
INSUL. RANGE C
0.2-25MΩ (8)
INSUL. RANGE D
0.2-25MΩ (10)
DISPLAY MODE
User1-3 (1)
STORE ENABLE
I/O PARAMETERS
CONFIG. INPUT A
CONFIG. INPUT B
(Test ins. NO)
CONFIG. INPUT C
(Test ins. NC)
CONFIG. INPUT D
(Test line)
CONFIG. INPUT E
( Remote reset)
CONFIG. INPUT F
(Authorized key)
PARAM. SETTINGS
Lock/Not locked
CONFIG. OUTPUT A
Ins. Lvl<range A
CONFIG. OUTPUT B
Ins. Lvl<range B
CONFIG. OUTPUT C
Ins. Lvl<range c
CONFIG. OUTPUT D
Ins. Lvl<range D
CONFIG. OUTPUT E
(Alarm)
CONFIG. OUTPUT F
(Trip)
OUTPUT DELAY A
0-3600 sec (600)
OUTPUT DELAY B
0-3600 sec (600)
OUTPUT DELAY C
0-3600 sec (600)
OUTPUT DELAY D
0-3600 sec (600)
OUTPUT DELAY E
0-3600 sec (300)
OUTPUT DELAY F
0-3600 sec (120)
ANALOG OUT TYPE
0-20/4-20mA (4-20)
ANLOG OUT PARAM.
(Ins. Ave. 1hr)
ANLOG OUT MIN.
0-1MΩ (0)
ANLOG OUT MAX
1-50MΩ (20)
82 March 31, 2008
MIP- 6 Key Pad Programming Cont.
TRIPPING / ALARM
***OPTIONS***
TRIP: ENABLE
TRIP: DISABLE
ALARM: ENABLE
ALARM: DISABLE
AUTO RST: ENABLE
AUTO RST: DSABL
PANEL RST: ENABL
PANEL RST: DSABL
REMOT RST: ENABL
REMOT RST: DSABL
OUTPUT A: ENABLE
OUTPUT A: DISABL
OUTPUT B: ENABLE
OUTPUT B: DISABL
OUTPUT C: ENABLE
OUTPUT C: DISABL
COMMUNICATION P.
BAUD RATE
9200
ADDRESS NUMBER
off
S.LINK PAR. SAVE
Disable
SER.LINK CONTROL
Disable
FRONT COM ADDRES
Off
MEASURED DATA
- **** -
INSULATION RES.
5MΩ
1HOUR AVG. INSUL
4MΩ
24HOUR AVG.INSUL
4MΩ
1MNTH AVG. INSUL
4MΩ
120 MNTH AVG.INSUL
4MΩ
IN # 1 2 3 4 5 6
0 0 1 0 0 0
OUT# 1 2 3 4 5 6
0 0 1 0 1 0
83 March 31, 2008
MIP- 6 Key Pad Programming Cont.
STATISTICAL DATA
TOTAL MEASURE T.
2000 hrs
TOTAL # OF TRIPS
5
MINIMUM INSUL.
1MΩ
MAXIMUM INSUL. R
10MΩ
FAULT DATA
LAST TRIP
LAST ALARM
LAST 10 TRIPS:
FAULT/
MAINTENANCE DATA
RUN SELF TEST
PROGRAM VERSION
STORE NOW
(DEFAULT SETTINGS)
CLEAR
STATISTICAL DATA
REAL TIME
CLOCK ADJ.
84 March 31, 2008
Solcon Configuration Software
SolControl