MULTISPAN MPD-192 User manual

MPD-192
Motor Protection Device
Over/Under Current
Over/Under Frequency
Over/Under Voltage
Single Phase Prevention
Short Circuit
Unbalance
Phase Loss
Lock Rotor Point
Phase Sequence
Neutral Loss
User Selectable Trip Time
Auto/Manual/ZVR Reset Function
True RMS Measurement
INPUT:
Voltage AC
Direct Voltage AC 30 to 300V(L - N)
50 to 520V(L - L)
Burden
Current AC
Burden
Primary CT Ratio
Secondary Current AC
Overload
Frequency
Up to 6A continuous
45.0 to 65.0 Hz
DIMENSION:
Size (mm)
Panel Cutout (mm)
96 (H) X 96 (W) X 53 (D) mm
92 (H) X 92 (W) mm
FEATURES
Protection Available
TECHNICAL SPECIFICATION
TERMINAL CONNECTION
< 0.2VA
5 to 6000 Amp selectable
< 0.2VA
0.1 to 5 Amp
Supply Voltage 100 to 270V AC, 50Hz
Power Consuption 4VA @ 230 AC MAX
AUXILIARY SUPPLY:
OUTPUT SPECIFICATION:
Relay 2 Nos
Relay Type
st
1 Relay ( NO - C - NC )
nd
2 Relay ( NO - C )
Rating
st
1 Relay 10Amp, 250V AC
nd
2 Relay 5 Amp, 250V AC
TIME PARAMETER:
Power On Delay 0 to 99 Sec
Initial Time Delay 0 to 99 Sec
Trip Delay Time
0 to 999 Sec
(Voltage, Current, Frequency,
SSP, Unbalance)
Scrolling Time 1 to 99 Sec
Reset Time 0 to 99 Sec
NETWORK SELECTION:
3 Phase - 4 Wire,3 Phase - 3 Wire
DISPLAY AND KEYS:
Display 3 Digit, 3 Line 7 Seg 0.56”,
RED LED
Keys Scroll, SET, RST, INC, DEC
TRIP SETTING:
Under Current 0.00 to CTR
0.00 to CTR
Over Current
Under Voltage 50 to 520V For 3Ø - 3W
30 to 300V For 3Ø - 4W
Over Voltage 50 to 550V For 3Ø - 3W
30 to 330V For 3Ø - 4W
Over / Under Frequency 45.0 to 65.0 Hz
Lock Rotor Point 0.5 to 9.0 Scale
Short Circut 1 - 9 Scale
Unbalance 5 - 60%
ENVIRONMENTAL CONDITION:
Working Temperature
Storage Temperature
Relative Humidity
0 to 55°C
0 to 55°C
95 % RH Non-Condensing
IP-65 (Front side As per
IS/IEC 60529 : 2001)
Protection Level
(As Per request)
S1 S1 S1 S2S2S2
L1
L2
L3
L N
1 2 3 4 78910
56
20 19 18 17 14 13 12 11
16 15
!
Made in India
100
270V AC
~
50/60 Hz
3VA
CAT III
VL1VL2VL3N
Relay-2
NO
C
Range:
Current: 0.1A To 5.00A AC
Voltage (L-L) : 50-520V AC
(L-N) : 30-300V AC
Accuracy Class: 1.0
System:
3Ph-4W/3Ph-3W
NC
CNO
Relay-1
www.multispanindia.com
MPD 192-A2-N0
CT Primary: 5A To 6000A

KEY OPERATION
To View Individual Parameters Value OR
Operator Mode
To Reset The Relay Contact manually after
Tripping
To Scroll & Hold For 5 Second Press
Parameter Setting Mode
RST
1. Prepare the panel cutout with proper dimensions as shown
above.
2. Fit the unit into the panel with the help of clamp given.
3. The equipment in its installed state must not come in close
proximity to any heating source, caustic vapors, oil steam,
or other unwanted process byproducts.
4. Use the specified size of crimp terminal (M3.5 screws) to
wire the terminal block. Tightening the screws on the
terminal block using the tightening torque of the range of
1.2 N.m.
5. Do not connect anything to unused terminals.
1. The equipment should be cleaned regularly to avoid
blockage of ventilating parts.
2. Clean the equipment with a clean soft cloth. Do not use
isopropyl alcohol or any other cleaning agent.
3. Fusible resistor must not be replaced by operator.
MAINTENANCE
To Enter In Parameter Setting Mode SET
To View The Voltage Page While Display
Indicate fault
To View The Current Page While Display
Indicate fault
Edited Parameter Value to be Set, And Move
to the Next Step
SET
To Increment Parameter Value
To Decrement Parameter Value
MAINTENANCE
Read complete instructions prior to installation
and operation of the unit.
WARNING : Risk of electric shock.
SAFETY PRECAUTION
!
Please read the "Safety Warnings" in the instruction
manual supplied with the instrument thoroughly and
completely for correct use. Failure to follow the safety rules
can cause fire, trouble, electrical shock, etc. Therefore, make
sure to operate the instrument on a correct power supply
and voltage rating marked on each instrument.
If all the equipment is not handled in a manner specified
by the manufacturer, it might impair the protection provided
by the equipment.
WARNING GUIDELINES
WARNING : Risk of electric shock.
1) To prevent the risk of electric shock, power supply to the
equipment must be kept OFF while doing the wiring
arrangement. Do not touch the terminals while power is
being supplied.
2) To reduce electro magnetic interference, use wire with
adequate rating and twists of the same of equal size shall
be made with shortest connection.
3. Cable used for connection to power source, must have a
cross section of 1mm or greater. These wires should have
insulations capacity made of at least 1.5kV.
4) A better anti-noise effect can be expected by using
standard power supply cable for the instrument.
1) Do not allow pieces of metal, wire clippings, or fine
metallic fillings from installation to enter the product or
else it may lead to a safety hazard that may in turn
endanger life or cause electrical shock to the operator.
2) Circuit breaker or mains switch must be installed
between power source and supply terminal to facilitate
power ‘ON’ or ‘OFF’ function. However this mains switch
or circuit breaker must be installed at convenient place
normally accessible to the operator.
INSTALLATION GUIDELINES
3) Use and store the instrument within the specified ambient
temperature and humidity ranges as mentioned in this
manual.
MECHANICAL INSTALLATION
96 53
92
92
3
96
Outline Dimension (mm) Panel Cutout
Dimension (mm)
Scroll
MPD 192
RSTSET
Scroll
R1

Under Current fault Message
1) Unc in R Phase
2) Unc in Y Phase 3) Unc in B Phase
4) Unc in RY Phase 5) Unc in YB Phase
6) Unc in RB Phase 7) Unc in RYB Phase
Under Current
R phase Current Value
U N C
R
2 8 7
Fault in R phase
U N C
Y
2 7 2
U N C
B
2 6 3
U N C
R Y
2 7 0
U N C
Y B
2 6 0
U N C
R B
2 5 5
U N C
R Y B
2 5 5
Over Frequency Fault Message
Over frequency
Frequency Value
O V F
5 2 6
Unbalance Fault Message
1) Unb in R Phase
2) Unb in Y Phase 3) Unb in B Phase
4) Unb in RYB Phase
Unbalance
Unbalance Percentage
Between R & B Phase
U N B
R B
5 5
Fault Between R & B Phase
U N B
R y
5 9
U N B
Y B
5 7
U N B
R Y B
5 5
Phase Loss Message
1) R Phase loss
2) Y Phase loss 3) B Phase loss
Phase
Loss
P H A
R
L O S
P H A
Y
L O S
P H A
B
L O S
Phase Sequence Message
Phase
Fault
P H A
S E Q
F L T
Sequence
FAULT MASSAGE
R
Under Frequency Fault Message
Under frequency
Frequency Value
U N F
4 8 6
Single Phase Prevention Fault
S P P
R
1 0 0
R Phase Fault
Single Phase Prevention
R - Phase Voltage Value
2) SPP in Y Phase
S P P
Y
1 0 5
3) SPP in B Phase
S P P
B
1 1 0
R
L O S
S P P
Y
L O S
S P P
B
L O S
S P P
Lock Rotor Point
L R P
R
5 0 0
R Phase Fault
Lock Rotor Point
Phase Current Value
L R P
Y
5 0 0
L R P
B
5 0 0
Frequency Fault Message
SPP Fault Due to Phase Loss
Single Phase Prevention
R Phase
Loss
1) SPP in R Phase
1) SPP in R Phase
2) SPP in Y Phase 3) SPP in B Phase
1) LRP in R Phase
2) LRP in Y Phase 3) LRP in B Phase
Neutral Loss Message
R
1 5 8
S P P
NOTE : Neutral loss Protection available Only,
In Case Of SPP Enable

DISPLAY PAGES
1) VLN Page
R
S1 S2
Y
S1 S2
B
S1 S2
R
Y
B
N
WIRING CONNECTION
1) 3 Phase - 4 Wire
R
S1 S2
Y
S1 S2
B
S1 S2
R
Y
B
2) 3 Phase - 3 Wire
Page - 1
2) VLL Page
3) Amp Page
4) Frequency Page
3ø - 4W NETWORK CONNECTION
1) VLL Page
2) Amp Page
3) Frequency Page
1) Fault Massage
2) KA Page
3ø - 3 W NETWORK CONNECTION 3ø - 3W / 3 - 4W NETWORK CONNECTION
R1
R1
R1
R1
FLT
R1
R1
R1
R1
R1
S1 S1 S1 S2S2S2
L1
L2
L3
L N
1 2 3 4 78910
56
20 19 18 17 14 13 12 11
16 15
!
Made in India
100
270V AC
~
50/60 Hz
3VA
CAT III
VL1VL2VL3N
Relay-2
NO
C
Range:
Current: 0.1A To 5.00A AC
Voltage (L-L) : 50-520V AC
(L-N) : 30-300V AC
Accuracy Class: 1.0
System:
3Ph-4W/3Ph-3W
NC
CNO
Relay-1
www.multispanindia.com
MPD 192-A2-N0
CT Primary: 5A To 6000A
S1 S1 S1 S2S2S2
L1
L2
L3
L N
1 2 3 4 78910
56
20 19 18 17 14 13 12 11
16 15
!
Made in India
100
270V AC
~
50/60 Hz
3VA
CAT III
VL1VL2VL3N
Relay-2
NO
C
Range:
Current: 0.1A To 5.00A AC
Voltage (L-L) : 50-520V AC
(L-N) : 30-300V AC
Accuracy Class: 1.0
System:
3Ph-4W/3Ph-3W
NC
CNO
Relay-1
www.multispanindia.com
MPD 192-A2-N0
CT Primary: 5A To 6000A

Long Press Key to enter into Password
Press Key
SET
Enter Password = 19
Power on
Time
(0-99 Sec)
p O N
T I M
5
Initial Delay
Time
(0-99 sec)
Under Current
If Enable
(Enable/Disable)
Under Current
Value
(0.00-CTR)
Under Current
Delay Time
(0-999 Sec)
PARAMETER SETTING
Over Current
(Enable/Disable)
Over Current
Value
(0.00-CTR)
Over Current
Trip on
( Time/Curve )
Over Current
Curve Value
(2.5C/5.0C/
10C )
P A S
1 9
Press Key
SET
I T D
T I M
5
Press Key
SET
U N C
E N B
Press Key
SET
U N C
V A L
2 0 0
U N C
T I M
5
O V C
E N B
O V C
V A L
5 0 0
O V C
T R P
T I M
O V C
T I M
5
Over Current
Delay Time
(0-999 Sec)
O V C
C R V
5 0 C
Curve
If
Time
If
Over Voltage
(Enable/Disable)
O V V
E N B
Over Voltage
Value
(50-550V for 3Ø3W)
(30-330V for 3Ø4W)
O V V
4 8 0
v A L
O V V
5
t I M
(0-999 sec)
Over Voltage
Delay Time
U N V
E N B
Under Voltage
(Enable/Disable)
U N V
V A L
3 8 0
Under Voltage
Value
(50-520V for 3Ø3W)
(30-300V for 3Ø4W)
U N V
T I M
5
Under Voltage
Delay Time
(0-999 Sec)
U F
E N B
Under Frequency
Enable / Disable
U F
4 5 0
V A L
U F
5
T I M
Under Frequency
(45.0 to 65.0Hz)
Value
Under Frequency
(0 to 999 sec)
Delay time
O F
E N B
Over Frequency
(Enable / Disable)
O F
5 5 0
V A L
Over Frequency
(45.0 to 65.0Hz)
Value
O f
5
T I M
Over Frequency
(0 to 999 sec)
Value
If
Disable
Press Key
SET
Press Key
SET
If Enable
If Disable
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
If Enable
If
Disable
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
If
Disable
If Enable
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Enter Password = 29
P A S
2 9
Single Phase Prevention
Short Circuit
Short Circuit
Lock Rotor Point
Lock Rotor Point
Scale
Scale
Un Balance
( 1-9 )
( 0.5 - 9.0 )
(Enable / Disable)
(Enable / Disable)
(Enable / Disable)
(Enable / Disable)
S C
S C
L R P
L R P
u n b
S C L
S C L
E N B
2
E N B
2 0
e n b
Un Balance
Percentage
( 5-60% )
u n b
P E R
2 0
Un Balance
Delay Time
( 0-999 Sec )
u n b
t I m
5
Phase
Loss
(Enable / Disable)
p h a
L O s
E N B
S P P
E N B
Phase
Sequence
(Enable / Disable)
p h a
S E Q
E N B
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
Press Key
SET
If Enable
If
Disable
If Enable
If
Disable
If Enable
If
Disable
Enter Password = 29
P A S
2 9
Enter Password = 59
P A S
5 9
Scrolling
Time
( 1-99 Sec )
S C R
T I M
5
Press Key
SET
Password = 29 » Single Phase Prevention (SPP)
Short Circuit, Lock Rotor Point,
Unbalance Current, Phase Sequence,
Phase Loss
Password = 59 » Display Scrolling Time
»
Single Phase Prevention
Trip On
( Voltage/Current )
S P P
T R P
V L T
S P P
T I M
5
Single Phase Prevention
Time
(0 to 999 Sec )
If Enable
If
Disable
Press Key
SET
Press Key
SET
C.T. Ratio
( 5-6000A )
Enter Password = 39
P A S
3 9
C T R
5
Configuration
(3 Wire / 4 Wire )
C O N
3 W
3 P H
3 Phase
Press Key
SET
Press Key
SET
SET SET
Press key to Save & exit
Press Key
SET
SET
Press key to Save & exit
SET
Press key to Save & exit
SET
Press key to Save & exit
SET
If
Disable
If
Disable
If Enable
If Enable
IF Display Scroll

Reset
Initial
Reset
Trigger
Time
Manual/Auto/ZVR (Zero Value
Reset)
If Reset
Mode
is Manual
If Reset Mode is Auto/ZVR
( Current ( I ) / Voltage (V) )
( 0-99 Sec )
P A S
2 9
R S T
m O D
M A N
P A S
2 9
r s t
T I M
5
P A S
2 9
I N T
t I g
I
Press Key
SET
Press Key
SET
Press Key
SET
Relay 1
On/Off
P A S
2 9
R L Y
F L T
O N
Relay 2
Power Fault Memory
On/Off
Yes/No
P A S
P A S
2 9
2 9
R L 2
p f m
F L T
O N
y e s
Fault
Fault
Press Key
Press Key
SET
SET
PARAMETER SETTING
Mode
Press key to Save & exit
SET
Together
Press & Key
Reset Mode:
1) If Reset Mode Selected is Manual, then the Fault
will Reset Manually by pressing the Reset key on
the instrument.
2) If Reset Mode Selected is Auto, then the Relay will
be reset after Selected Reset time once the healthy
condition achieved.
3) If Reset Mode Selected As ZVR (Zero Value Reset),then
the Relay will be reset after Selected Reset time once
the healthy condition achieved OR Zero Value reached.
Initial Trigger:
1) If Initial trigger mode “I”is selected then Relay will
start working once current is applied.
2) If Initial trigger mode “V“ is selected then Relay will
start working once Voltage is applied.
Relay Fault:
1) If Relay fault selected is “off” than Relay will turn
“off” when fault is achieved, otherwise Relay will
remain turn “on”.
2) If Relay fault selected is “on” then Relay will turn
“on” when fault is achieved, otherwise Relay will
remain turn “off”.
NOTES

Unbalance
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
Unbalance:- Enable
Unbalance Percentage:- 50%
Unbalance Time:- 5 Sec
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
5 10 15 20 25 30 35 40
3.0A
2.0A
1.0A
B Phase
ITD Reset ITD TRP
Power
ON
Under
Balance
Delay
Under
Balance
Delay
Time
(Second)
R,Y Phase
0
1.5A
OFF
ON
OFF
ON
OFF
Under Current
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
Under Current:- Enable
Under Current:- 3.0A
Under Current time:- 5 Sec
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
5 10 15 20 25 30 35 40
OFF
ON
OFF
ON
OFF
ITD Reset ITD TRP
3.0A
2.0A
1.0A
Y Phase
Power
ON
Under
Current
Delay
Under
Current
Delay
R,B Phase
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
SPP:- Enable
SPP Time:- 5 Sec
Fault Reset mode:- Auto
Reset Time:- 5 Sec
Reset Fault:- OFF
5 10 15 20 25 30
100
250
B Phase
Time
Time
R.Y.Phase
OFF
ON
OFF
ON
OFF
Power
ON
Single
Phase
Delay
Reset
Single
Phase
Delay
5 10 15 20 25 30
360
370
380
390
400
B Phase
R,Y Phase
OFF
ON
OFF
ON
OFF
Power
ON
Under
Voltage
Delay Reset
Under
Voltage
Delay
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
Under Voltage:- Enable
Under Voltage time:- 5 Sec
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
Under Voltage:- 380V
CONTROL FUNCTION Under Voltage
Single Phase Prevention (SPP)
CONTROL FUNCTION
(For Voltage)
Lock Rotor Point
Power On:- 5 Sec
Intial Time Delay:- 5 Sec
Lock Rotor Point:- Enable
Over Current Value:- 2.0A
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
Over Current:- Disable
Case-1
Lock Rotor Point:- 2.0
5 10 15 20 25 30
2A
4A
5A
B Phase
R,Y Phase
OFF
ON
OFF
Power
ON
ITD TRP
3A
Relay
Time
Lock Rotor Point
5 10 15 20 25 30
2A
4A
5A B Phase
R,Y Phase
OFF
ON
OFF
Power
ON
ITD TRP
3A
Relay
Time
Case-2
Current
TIME
TIME
Current
0
0
0
0
0
Reset Mode:
1) If Reset Mode Selected is Manual, then the Fault
will Reset Manually by pressing the Reset key on
the instrument.
2) If Reset Mode Selected is Auto, then the Relay will
be reset after Selected Reset time once the healthy
condition achieved.
3) If Reset Mode Selected As ZVR (Zero Value Reset),then
the Relay will be reset after Selected Reset time once
the healthy condition achieved OR Zero Value reached.
Initial Trigger:
1) If Initial trigger mode “I”is selected then Relay will
start working once current is applied.
2) If Initial trigger mode “V“ is selected then Relay will
start working once Voltage is applied.
Relay Fault:
1) If Relay fault selected is “off” than Relay will turn
“off” when fault is achieved, otherwise Relay will
remain turn “on”.
2) If Relay fault selected is “on” then Relay will turn
“on” when fault is achieved, otherwise Relay will
remain turn “off”.
NOTES