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VAMP 220 / 220R

Arc protection system

User manual

VAMP Ltd

Vamp 24h support phone : +358 (0)40 573 6316

VM220.EN004

X2 is optional

Current Transformer, Trip / Alarm PCB

Power , Slave transceiver and BIO PCB

X1-1, X1-2

IL1

X3-1, X3-2

Us (24 Vdc; 1:+, 2:-)

X1-3, X1-4

IL2 / Io

X3-3

X1-5, X1-6

IL3

X3-4

X1-7, X1-8

TRIP1

X3-5, X3-6

+24, GND to Slave

X1-9, X1-10

TRIP2

X3-7, X3-8, X3-9, X3-10

COM

X1-11, X1-12

TRIP3

X3-11

X1-13, X1-14

TEMP / TRIP4

X3-12

La>

in/out

X1-15, X1-16

TRIP ALARM

X3-13

Lb> (I< dependent) out

X1-17, X1-18, X1-19

SF (17-18 NO; 18-19 NC)

X3-14

Lc>

X1-20

X3-15

Ia>

out

X3-16

Ib>

in/out

X3-17, X3-18

BI/O GND

OPTION PCB

Communication to Slave unit VAM 12 CD

X2-1

L> in

TR2

VX010

X2-2

I> in

X2-3

L> in

TR6

X2-4

L> in

X2-5

I> in

X2-6

L> in

TR5

X2-7

L> in

X2-8

I> in

X2-9

L> out

X2-10

I> out

X2-11, X2-12, X2-13

GND

X2-14
X2-15, X2-16

TRIP5

X2-17, X2-18

TRIP6

+24V

GND

COM

Slave

BIO

Connections

BIO

Connections

TRIP5

TRIP6

IL1

IL2/Io

IL3

TRIP1

TRIP2

TRIP3

TRIP4

TR AL

Figure 5.3.3-1 Terminal blocks of the master unit.

5.3.4.

Wiring trip circuits of circuit breakers

Connect the circuit-breaker trip circuits to the following

terminals (max. four separate trip outputs):
TRIP1:

X1-7, X1-8

TRIP2: X1-9,

X1-10

TRIP3:

X1-11, X1-12

TRIP4:

X1-13, X1-14

The output contact will close within 7 ms at an arc fault,
provided that three-phase current measurement is used.
If TRIP RELAY 3 is programmed for circuit-breaker failure

protection (CBFP) (see section ), the trip signal is obtained
after a set operate time of 80, 100 or 150 ms from the main trip

signal in case the preconditions of an arc fault still exist.

NOTE!

The function of the TRIP3 circuit must be specified when order-

ing.

Содержание VAMP 220

Страница 1: ...VAMP 220 220R Arc protection system User manual...

Страница 2: ...VAMP 220 220R Arc protection system User manual VAMP Ltd 2 Vamp 24h support phone 358 0 40 573 6316 VM220 EN004...

Страница 3: ...nd transportation 21 4 1 2 Checking the consignment 21 4 1 3 Complaints 21 4 2 Warranty 21 5 System installation 23 5 1 Safety notes 23 5 2 Preparing for installation 23 5 3 Installing master unit VAM...

Страница 4: ...on 43 6 5 Setting overcurrent values 45 6 6 Relay output settings 47 6 7 Testing the arc sensors 54 7 Operational measures 55 7 1 Arc faults 55 7 1 1 Arc fault tripping alarm 55 7 1 2 Reading arc faul...

Страница 5: ...setting necessary for making the system work in the desired way In chapter 6 you will also find instructions for using the control panel of the master unit Chapter 7 OPERATIONAL MEASURES deals with me...

Страница 6: ...or self supervision of the entire system system wiring using standard copper cables self configuration In addition to the high level requirements set for protective relays VAMP 220 meets the most rece...

Страница 7: ...hannels for tripping circuit breakers By connecting the trip multiplying relay VAR 4 CE to the outputs up to 16 trip outputs can be obtained The standard sensor cable length is 6m Arc sensors can be c...

Страница 8: ...cuit breaker failure protection unit a temperature supervision unit input and output elements arc and overcurrent BI O unit a self supervision un it VY 056 A VY036A VAMP 220 R S E TRIP 1 TRIP 3 TRIP 5...

Страница 9: ...E It is recommended that the auxiliary voltage is fed from a secured source which is unaffected by a possible arc fault 2 1 2 Functional description The current inputs of the three phase overcurrent s...

Страница 10: ...as elapsed since the arc fault trip The CBFP which is optional trips its own circuit breaker When not used its trip contacts are left unwired If not used for circuit breaker failure protection the CBF...

Страница 11: ...nt sw 48V BIO 5V GND TRIP 6 TRIP 5 1 1 TR loc TR loc I L L L L 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 L4 0ms 1 SW6 int sw SW4 L Figure 2 1 2 1 Trip signalling block diagram of VAMP 220 2 2 Sla...

Страница 12: ...tuation the fault information is transferred to the master unit and the fault can be viewed on the display of the master unit A fault alarm is also given if an arc sensor connected to the slave unit r...

Страница 13: ...ot critical The standard sensor cable length is 6 m As an option a shielded cable can be used for distances up to 20 m 40 30 20 10 0 50 60 70 80 90 100 120 130 140 100 80 60 40 20 Figure 2 3 2 The sen...

Страница 14: ...y that the sight is clear towards the working place NOTE To avoid false activations the portable arc sensor must be dis connected from the slave unit immediately after use 2 5 Trip multiplier relay VA...

Страница 15: ...th the overcurrent subunit activated will trip their respective circuit breakers If a master unit connected to the BI O lines is tripping and the arc or overcurrent activation comes from a BI O connec...

Страница 16: ...reaker K6 obtains the unidirectional arc information from the B I O bus of the master unit in switchgear B In other words when an arc occurs in switchgear B the arc information is forwarded to all mas...

Страница 17: ...set ratio 0 95 Operating settings phase overcurrent stage t t CBFP 7ms 7 80 100 150ms TRIP contacts Normally open 4 pcs standard 2 pcs option Rated voltage 250V ac dc Continuous carry 5A Make and carr...

Страница 18: ...ansfer rate Multi drop to slave units I2C RS485 15kV 20 kbit s Communication Programming port baud rate 9600 b s EMC tests CE approved and tested according to EN 20081 2 EN 50082 2 Voltage tests Insul...

Страница 19: ...Protection by enclosure IP20 Weight About 4 kg Dimensions HxWxD 155 x 208 x 223 mm Housing Panel cut out H x W 139 x 193 mm 3 2 Slave unit VAM 12 CD Power supply Voltage from the master unit via modul...

Страница 20: ...tween master slave VX010 Between slave slave VX001 6 m standard cable 20m shielded cable 6 m standard cable 20m shielded cable 3 4 Portable sensor VA 1 DP See table in section 3 3 3 5 Trip multiplier...

Страница 21: ...visually for possible external damage or loose parts inside it Check that the device complies with the order unit type and serial number other possible order related structural matters 4 1 3 Complaint...

Страница 22: ...VAMP Ltd 22 Vamp 24h support phone 358 0 40 573 6316 VM220 EN004 misuse abnormal environmental conditions electrical quantities in excess of the rated values Further the guarantee does not cover any...

Страница 23: ...of the product WARNING All separately marked notes and warnings must be observed The wiring work must be performed according to national standards and possible requirements set by the customer CAUTIO...

Страница 24: ...ires the following wirings secondary circuits of the current transformers of the switchgear trip circuits of the circuit breakers alarm circuits auxiliary supply circuits protective earthing connectio...

Страница 25: ...the current transformers to the following screw terminals at the rear of the master unit see Figure 5 3 3 1 X1 1 X1 2 L1 X1 3 X1 4 L2 E F 220R X1 5 X1 6 L3 see Figure 5 3 7 2 for E F schemes using VA...

Страница 26: ...5 X2 7 L in X2 8 I in X2 9 L out X2 10 I out X2 11 X2 12 X2 13 GND X2 14 X2 15 X2 16 TRIP5 X2 17 X2 18 TRIP6 Us Pe 24V GND COM Slave BIO Connections BIO Connections TRIP5 TRIP6 IL1 IL2 Io IL3 TRIP1 TR...

Страница 27: ...ut to an SF change over contact either terminals X1 17 X1 18 normally open or X1 18 X1 19 normally closed See Figure 5 3 3 1 Under no internal fault healthy conditions with auxiliary supply connected...

Страница 28: ...larm 24V outputs to the slave units Trip signal 5ms X5 X3 5 10 X1 X1 X1 TRIP3 TRIP4 X1 7 X1 8 X1 9 X1 10 X1 11 X1 12 X1 13 X1 14 Trip signal 5ms Trip signal 5ms CBFP X1 18 Trip Alarm OC stage X3 15 Ia...

Страница 29: ...master unit and the slave units are connected together with a modular cable type VX 010 The modular cable carries all information between the master and the slave units i e data in serial form and ar...

Страница 30: ...ULAR CABLE VX010 VX001 VX001 Figure 5 4 2 1 Wiring between the master unit and the slave unit using modular cable 5 4 3 Wiring separate power supply to VAM 12 CD When routing modular cables over very...

Страница 31: ...sed as completely as possible The sight must be free between the sensor and the supervised area In open spaces e g bus bar sections there should be an arc sensor approximately every 5 meters Due to th...

Страница 32: ...sensors to slave units The sensors are delivered with 6 m long standard cables or 20 m long shielded cables to be specified in the order After mounting the sensors connect them to slave units as follo...

Страница 33: ...connected the portable sensor functions as a part of the arc protection system Connect the portable arc sensor to the SENSOR plug in type modular connector of the slave Attach the sensor to personnel...

Страница 34: ...inals 5 7 or 6 8 in the trip multiplier relay Connect the necessary trip controls to the terminals TRIP1 TRIP4 in the trip multiplier relay see Figure 5 6 2 140 60 90 35 mm DIN rail VAR 4 CE VAR 4 CE...

Страница 35: ...h 7 is ON and dip switch 8 is OFF See section 6 7 Ia X3 15 Overcurrent output Ib X3 16 Overcurrent input output GND X3 17 X3 18 Ground for all BI O signals Table 5 7 1 BI O ports To obtain transfer of...

Страница 36: ...arc sensors of one certain zone in normal way to the slave units Connect each slave unit to a master unit belonging to the zone Connect the bidirectional arc information La via the BI O bus terminal...

Страница 37: ...004 Vamp 24h support phone 358 0 40 573 6316 37 5 9 2 Control by measuring Check the connections between the units and associated devices by using a circuit indicator lamp or buzzer Check other possib...

Страница 38: ...11 12 13 Figure 6 1 1 1 The control panel of the master unit 1 Push buttons for choosing function 2 SET push button for activating functions 3 ENTER push button for executing functions 4 Display 5 PO...

Страница 39: ...he LED at the left edge of the control panel NOTE The arc protection system is always ready for operation as long as the auxiliary supply is switched on independently of the control mode of the master...

Страница 40: ...number of sensors at the slave unit Slave unit No number of sensors Temp alarm setpoint per slave unit 0 99 C Slave No Temp setpoint display Use push buttons to set the temperature alarm setpoint of...

Страница 41: ...e front panel of the slave unit are mainly needed during the commissioning address setting During normal operation the system is controlled from the master unit 12 CD POWER COM TEST ERROR SENSOR ADDR...

Страница 42: ...que among the slaves connected to the same master unit i e two slaves cannot have the same address Set the addresses with the DIP switches situated on the front panels of the slave units The address i...

Страница 43: ...3 2 Examples of address settings address 13 and 18 respectively 6 4 System configuration After the sensors have been wired and the slaves have been given addresses the system configuration is to be r...

Страница 44: ...e not regarded After reading the system configuration the master unit auto matically moves to normal state Check that the displayed configuration equals the physical system layout Use the INFO mode as...

Страница 45: ...lues Select the rated current 1 A or 5 A with the selector switch on the front panel of the master unit see Figure 6 5 1 Enter CURRENT mode using the up and down arrow buttons Set the start current va...

Страница 46: ...be read on the display To move between the set value and the measured actual values use the left and right arrow buttons See Figure 6 5 2 NOTE The current values read on the display are expressed in...

Страница 47: ...ows the warning code 200 6 6 Relay output settings The relay outputs are configurable from the dip switch on the front panel of the master unit See Figure 6 6 1 Switches 1 to 4 determine the latching...

Страница 48: ...is ON trip relay 3 will funcion as an CBFP relay to trip relay 1 The possible time delay settings are fast 80 100 or 150 ms These must be specified when ordering See the example in Figure 6 6 4 Switc...

Страница 49: ...signals I L L I TR1 SW5 from Slave 3 x t 80ms 100ms 150ms Lb Ia Ib L L L Temp Alarm La Lc L I LOC L LOC TRIP 2 TRIP 3 TempAl TRIP4 TRIP 1 SW1 SW2 SW3 1 T1 T2 T3 T3 T2 T1 1 SW7 SW8 1 1 TR loc 0ms 1 SW6...

Страница 50: ...SW5 from Slave 3 x t 80ms 100ms 150ms Lb Ia Ib L L L Temp Alarm La Lc L I LOC L LOC TRIP 2 TRIP 3 TempAl TRIP4 TRIP 1 SW1 SW2 SW3 1 T1 T2 T3 T3 T2 T1 1 SW7 SW8 1 1 TR loc 0ms 1 SW6 int sw SW4 L TRIP...

Страница 51: ...gnal I L L I TR1 SW5 from Slave 3 x t 80ms 100ms 150ms Lb Ia Ib L L L Temp Alarm La Lc L TRIP I LOC L LOC TRIP 2 TRIP 3 TempAl TRIP4 TRIP 1 SW1 SW2 SW3 1 T1 T2 T3 T3 T2 T1 1 SW7 SW8 1 1 TR loc 0ms 1 S...

Страница 52: ...signal I L L I TR1 SW5 from Slave 3 x t 80ms 100ms 150ms Lb Ia Ib L L L Temp Alarm La Lc L TRIP I LOC L LOC TRIP 2 TRIP 3 TempAl TRIP4 TRIP 1 SW1 SW2 SW3 1 T1 T2 T3 T3 T2 T1 1 SW7 SW8 1 1 TR loc 0ms...

Страница 53: ...signal I L L I TR1 SW5 from Slave 3 x t 80ms 100ms 150ms Lb Ia Ib L L L Temp Alarm La Lc L TRIP I LOC L LOC TRIP 2 TRIP 3 TempAl TRIP4 TRIP 1 SW1 SW2 SW3 1 T1 T2 T3 T3 T2 T1 1 SW7 SW8 1 1 TR loc 0ms...

Страница 54: ...e avoided by disconnecting the circuit breaker trip circuit or alternatively by increasing the start value of the overcurrent subunit to a level where it cannot start in any circumstances Verify prope...

Страница 55: ...arc fault information Each time an arc sensor is activated the address of the sensor is stored in the memory of the master unit Up to three addresses are stored that is the addresses of the three sen...

Страница 56: ...when one or more phase currents exceed 0 8 x the start value of the overcurrent unit The code remains on the display until all phase currents are below the mentioned limit 7 2 2 Reading current value...

Страница 57: ...function of the arc protection system continuously When it detects an internal fault an alarm signal is issued via the SF alarm contact of the master unit and the ERROR indicator on the front panel of...

Страница 58: ...e fault code see below in the right At general faults e g communication faults the display shows no slave address only a fault code ERROR S E MEMORY ERASION Figure 7 3 2 1 Reading and resetting the fa...

Страница 59: ...come loose To locate the fault check the number of sensors of the slave unit indicated in the fault message as described in section 7 4 Check the sensor wirings of the slave unit Fault code 11 indicat...

Страница 60: ...unit via the Ib BIO line Fault code 13 indicates that an error has been detected in the system communication The fault message does not include any slave unit address number Check the modular cables...

Страница 61: ...unit by pushing the S push button 5 Push the E button to execute the check connected sensors The display shows the number of sensors connected to the slave unit If the shown system configuration diffe...

Страница 62: ...tional line which transmits receives arc inforemation between VAMP units not used inthis application Lb Light BIO is a unidirectional condition line If the VAMP unit receives overcurrent information I...

Страница 63: ...EN004 Vamp 24h support phone 358 0 40 573 6316 63 9 Product information 9 1 Dimensional drawing 208 0 155 0 27 0 181 0 28 0 137 0 190 0 193 0 20 0 1 0 10 0 139 0 P200_ulkomitat_kannella PANEL CUT OUT...

Страница 64: ...VM220 EN004 9 2 Panel mounting Figure 9 2 1 Flush mounting of protection relay in panel 9 3 Semi flush mounting 27 0 181 0 28 0 137 0 P200_semi flush b a 21 0 Figure 9 3 1Semi flush mounting of protec...

Страница 65: ...4 0 Trip Multiplier Relay 1xNO 4xNO VAX 2 CB Interface Unit use vx002 cable For Sensor Cable Extension VA 1 DA 6 Arc Sensor Cable length 6m VA 1 DA 20s Arc Sensor Cable length 20m Shielded VA 1 DT 6...

Страница 66: ...Trip Multiplier Relay 1xNO 4xNO VAX2 CB Interface Unit use vx002 cable For Sensor Cable Extension VA1 DA 6 Arc Sensor Cable length 6m VA1 DA 20 Arc Sensor Cable length 20m VA1 DT 6 Temperature Sensor...

Страница 67: ...s Runsorintie 7 Phone 358 0 6 2121 118 Fax 358 0 6 2121 105 24h support 358 40 5736 316 Email vamp vamp fi URL http www vamp fi Service VAMP Ltd P O Box 5 FIN 65381 Vaasa Finland Visiting address Runs...

Страница 68: ...AMP Ltd Street address Runsorintie 7 Phone 358 6 212 1100 Post address Fax 358 6 212 1105 Box 5 FIN 65381 Vaasa Internet www vamp fi Finland Email vamp vamp fi We reserve the rights to changes without...

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