MULTISPAN MPD-192 Manual 

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 Reset Function True RMS Measurement INPUT: Voltage AC Direct Voltage AC 30 to 300V(L - N) 50 to 500V(L - L) Burden Voltage AC 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 52 (D) mm 92 (H) X 92 (W) mm FEATURES Protection Available TECHNICAL SPECIFICATION < 0.2VA 5 to 6000 Amp selectable < 0.2VA 60mA to 5 Amp 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 SET, INC, DEC, ACK Page 1 TERMINAL CONNECTION 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 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) NC C NO Relay-1 1 2 3 4 7 8 9 12 13 14 10 11 5 16 17 18 19 20 6 15 S1 S1 S1 S2 S2 S2 R Y B Accuracy Class: 1.0 System: 3Ph-4W/3Ph-3W Relay-2 VR VY VB N L N ! Made in India www.multispanindia.com NO C 100 270V AC ~ 50Hz,4VA CAT III Range: Current: 60mA To 5.00A AC Voltage (P-P) : 50-520V AC (P-N) : 30-300V AC CT Primary: 5A to 6000A Class 1.0 (Standard) ACCURACY

OR Operator Mode To Reset The Relay Contact manually after Tripping Parameter Setting Mode ACK 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. This equipment, being built-in-type, normally becomes a part of main control panel and in such case the terminals do not remain accessible to the end user after installation and internal wiring. INSTALLATION GUIDELINES 2. 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. 3. 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. 4. Use and store the instrument within the specified ambient temperature and humidity ranges as mentioned in this manual. 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. Read complete instructions prior to installation and operation of the unit. WARNING : Risk of electric shock. All safety related codifications, symbols and instructions that appear in this operating manual or on the equipment must be strictly followed to ensure the safety of the operating personnel as well as the 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 : 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. MAINTENANCE SAFETY PRECAUTION ! WARNING GUIDELINES 96 52 92 92 3 96 Outline Dimension (mm) Panel Cutout Dimension (mm) MECHANICAL INSTALLATION 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 MPD 192 R Fault ACK SET VLL L1 L2 L3 VLN A KA 240 240 240 MAINTENANCE

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

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 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 R Fault L1 L2 L3 VLL VLN A KA 2 4 0 2 4 0 2 4 0 R Fault L1 L2 L3 VLL VLN A KA 4 2 0 4 2 0 4 2 0 R Fault L1 L2 L3 VLL VLN A KA 5 0 0 5 0 0 5 0 0 R Fault L1 L2 L3 VLL VLN A KA f R Q 5 0 0 H Z R Fault L1 L2 L3 VLL VLN A KA 4 2 0 4 2 0 4 2 0 R Fault L1 L2 L3 VLL VLN A KA 5 0 0 5 0 0 5 0 0 R Fault L1 L2 L3 VLL VLN A KA f R Q 5 0 0 H Z R Fault L1 L2 L3 VLL VLN A KA r U N C 2 8 7 R Fault L1 L2 L3 VLL VLN A KA 1 2 0 1 2 0 1 2 0 3ø - 3 W NETWORK CONNECTION 3ø - 3W / 3 - 4W NETWORK CONNECTION NC C NO Relay-1 1 2 3 4 7 8 9 12 13 14 10 11 5 16 17 18 19 20 6 15 S1 S1 S1 S2 S2 S2 R Y B Accuracy Class: 1.0 System: 3Ph-4W/3Ph-3W Relay-2 VR VY VB N L N ! Made in India www.multispanindia.com NO C 100 270V AC ~ 50Hz,4VA CAT III Range: Current: 60mA To 5.00A AC Voltage (P-P) : 50-520V AC (P-N) : 30-300V AC CT Primary: 5A to 6000A NC C NO Relay-1 1 2 3 4 7 8 9 12 13 14 10 11 5 16 17 18 19 20 6 15 S1 S1 S1 S2 S2 S2 R Y B Accuracy Class: 1.0 System: 3Ph-4W/3Ph-3W Relay-2 VR VY VB N L N ! Made in India www.multispanindia.com NO C 100 270V AC ~ 50Hz,4VA CAT III Range: Current: 60mA To 5.00A AC Voltage (P-P) : 50-520V AC (P-N) : 30-300V AC CT Primary: 5A to 6000A

» Under Current, Over Current, Under Voltage, Over Voltage, Under Frequency, Over Frequency Password = 29 » Single Phase Prevention (SPP) Short Circuit, Lock Rotor Point, Unbalance Current, Phase Sequence, Phase Loss Password = 39 » Network Selection & CT Ratio Selection Password = 59 » Display Mode Selection (Hold / Scroll) Press & Key Together Reset mode , Initial Trigger,Relay Fault mode selection. » Long Press Key SET Long Press Key to enter into Password SET PARAMETER SETTING 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 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 If Disable 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) 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 Press Key SET Press Key SET If Enable If Disable Press Key SET Press Key SET Press Key SET Press Key SET Press key to Save & exit Press Key SET SET If Disable If Disable If Enable If Enable Page 5

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 Display Mode Scrolling Time (Hold / Scroll) ( 1-99 Sec ) d I s m O D H L D S C R T I M 5 Press Key SET Press Key SET 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 Press key to Save & exit SET Press key to Save & exit SET Press key to Save & exit SET Page 6

If Reset Mode is Manual If Reset Mode is Auto ( Current ( I ) / Voltage (V) ) ( 0-99 Sec ) Press & Key Together 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 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. 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”. 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 NOTES Under Voltage Single Phase Prevention (SPP) CONTROL FUNCTION Relay 1 On/Off P A S 2 9 R L Y F L T O N Relay 2 On/Off P A S 2 9 R L 2 F L T O N Fault Fault Press Key SET PARAMETER SETTING (For Voltage) Mode Press key to Save & exit SET 0 0 Page 7

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 CONTROL FUNCTION 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 Specifications are subject to change, since development is a continuous process, So for more updated operating information and Support, Please contact our Helpline: 9081078683/9081078681 or Email at Ver:201101 [email protected] Page 8