7/22/2019 Merlin Gerin Vip300 Test Set VAP6
1/15
Merlin Gerin Modicon Square D Telemecanique
Merlin GerinVIP 300 protection relayOperation, testing andcommissioning
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
2/153
VIP 300
Contents
Content page
Use and settings
Relay front panel 4
Curve selection 5
Phase overcurrent
setting area 6
Earth fault setting area 7
Other functions
(labels, LEDs, VAP6) 8-9
Testing and
Commissioning
Overview of VAP6 test unit 10
VAP6 test sequence 11
Commissioning Ringmaster
with VIP 300 12-15
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
3/154
VIP300
0.40.20.60.1
0.90.05
1.50.03
to>>(s)
129156
204
off3 (x Is)
0.20.15 0.30.1
0.40.07
0.60.05
0.40.2
0.60.1
0.90.05
1.50.03
t>>(s)
129156
204
off3(x Ios)
2.11.82.41.5
2.71.2
31(s)
0.20.150.30.1
0.40.07
0.60.05
to>(s)
curve selection
DT onlyIo> Io>>
I>>
Is
4842 56
36 6430 72
24 8020 90100
(A)
Ios
2416 32
12 408 50
4 602 7080
(A)
I>
I>
trip
reset
trip
Io>
earth fault
x10
sensors:200/1 4509996A0VIP300LH range: x2
minimum operatingphase current: 20A
phaseovercurrent
x1
EIVISI
offRI
DT (s)
2.11.82.41.5
2.71.2
31(x Is)
x10
x1
EI, VI, SI
DT
RI
t>
t>>
Is1.2 Is I> 10Is I>>
VAP6 test plug
EIVISI
offRI
DT
DT only
curve selection
t>
1 2 3 4 5 7 8 6 9 10
C B A
D E 11 12 13 14 15 17 18 16 19 20
Phase overcurrent setting.1. Phase setting area
(upper half of relay front panel).
2. Red LED phase overcurrentpick-up indicator.
3. Phase overcurrent trip indicator.
4. Phase overcurrent setting Is.
5. Choice of low set curve type I>.
6. Low set pick-up (DT only) I>.7. Low set time delay t>
8. Multiplying factor (low set).
9. High set pick-up I>>
10. High set time delay t>>
Earth fault setting.11. Earth fault setting area
(lower half of relay front panel).
12. Red LED earth fault pick-upindicator.
13. Earth fault trip indicator.
14. Earth fault setting current Ios.
15. Choice of low set curve type Io>.
16. Low set pick-up (DT only) Io>.17. Low set time delay to>.
18. Multiplying factor (low set).
19. High set pick-up Io>>.
20. High set time delay to>>.
Other functions.A. Current setting scale label.
B. Current transformer andrange information.
C. Indicator reset button.
D. Minimum operating current.
E. VAP6 test plug socket.
VIP 300
Relay front panel
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
4/155
VIP 300
Curve selection
Is
SI, VI, EI RIG
F
J
K
Lt>>
1.2 Is 10 Is I>>
t>
DT curve selection
Is
DTG
Lt>>
I>
I>1.2 Is I>>
F
J
K
H
t>
t
t
Phase overcurrent setting
The numbers indicated below are thoseof the setting switches (refer to thediagram of the front panel on page 4)The letters indicate the curvecharacteristic as shown opposite.
Phase overcurrent setting:
F Setting current Is (4)
G Type of low set I> curve (5)IDMT: SI, VI, EI, RI.Definite time: DT
H DT low set pick-up I> (6)This setting is only active for the
low set DT curve selection (asshown). If IDMT curves areselected this switch is disabled,as SI,VI, EI, low set pick-up isfixed at 1.2 Is.
J Low set time delay t> (7)and multiplier (8)
K High set I>>(9)
L High set time delay t>>(10)
Earth fault setting
The principle is the same as for phase
protection.
Set:
F Setting current Ios (14)
G Type of low setting Io> curve (15)IDMT: SI, VI, EI, RIDefinite time: DT
H DT low set pick-up Io> (16)This setting is only active for thelow set DT curve selection (asshown). If IDMT curves areselected this switch is disabled,
as SI, VI, EI low set pick-up isfixed at 1.2 Is.
J Low set time delay to> (17)and multiplier (18)
K High set Io>>(19)
L High set time delay to>>(20)
Operation
The high and low set elementsoperate separately. The tripping orderresults from the logical OR betweenthe two settings.
IDMT curve selection
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
5/156
1. Phase overcurrent
setting area.
All information concerning the phaseovercurrent is grouped together in theupper half of the front panel. Thesection numbers below are related tothe numbering on the drawing shownon page 4.
2. Phase overcurrentpick-up indicator.
When the red LED blinks, it indicatesthat the low set element has picked up.If the current does not decrease below
the pick-up level the relay will trip.
For IDMT curves (SI, VI, EI) theLED blinks when the current isgreater than 1.2 times the settingcurrent Is.
For the IDMT curve (RI), the LEDblinks when the current is greaterthan the setting.
For the DT curve, the LED blinkswhen the I> pick-up settingis exceeded.
Also refer to indicator reset button(page 9).
3. Phase overcurrent tripindicator.
The indicator is normally black andturns yellow when the phaseovercurrent has given a tripping order.It stays yellow, even when the relay isde-energised.
4. Setting current Is.
The setting depends on the current
transformer (CT) used, and the rangeselected via the connections made tothe back of the relay. The scale labelinserted should match the CT andrange selected. The switch can then bepositioned to the primary currentmagnitude required in amperes.
Phase overcurrent
VIP 300
Use and settings
5. Choice of lowset curve.
SI : Standard inverse time.
VI : Very inverse time.
EI : Extremely inverse time.
RI : Specific curve- consult Merlin Gerin
DT : Definite time.
Off : Low set is disabled.
6. Low set pick-up(DT only) I>.
The setting is a multiple of Is. It is onlyactive when the low set curve type DTis selected.
If the tripping curve is selected withIDMT (selector switch 5 set to SI, VI,EI, RI) the selector switch has no effect.
7. Low set time delay t>.
If the DT curve is selected,the value shown is the low settime delay.
For IDMT curves the valuedisplayed is the tripping time for aphase current equal to 10 xIs.
8. Multiplying factor(low set).
In the x10 position, the time delaydisplayed on switch 7 is multiplied by 10.
9. High set pick-up I>>.
The high set is chosen as a multiple ofthe current Is. In the off position, thehigh set is disabled.
10. High set time delay t>>.
Time delay is set directly in seconds.
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
6/157
15. Choice of lowset curve.
SI : Standard inverse time.
VI : Very inverse time.
EI : Extremely inverse time.
RI : Specific curve.
DT : Definite time.
Off : Low set is disabled.
16. Low set pick-up(DT only) Io>.
The setting is a multiple of Ios. It is
only active when the low set curve typeDT is selected.
17. Low settime delay to>.
If the DT curve is selected, thevalue shown is the low set timedelay.
For IDMT curves the valuedisplayed is the tripping time for aphase current equal to 10 xIos.
18. Multiplying factor(low set)
In the x10 position, the time delaydisplayed on switch 17 is multiplied by 10.
19. High set pick-up Io>>.
The high set is chosen as a multiple ofthe current Ios. In the off position, thehigh set is disabled.
20. High set time delay to>>.
Time delay is set directly in seconds.
The setting principle is the same as
for phase overcurrent.
11. Earth fault setting
area.
All information concerning earth faultsettings are grouped together in thelower half of the front panel. Sectionnumbers below are related to thenumbering on the drawing shown onpage 4.
12. Earth fault pick-upindicator.
When the red LED blinks, It indicatesthat the low set element has picked up.If the current does not decrease belowthe pick-up level the relay will trip.
For IDMT curves (SI, VI, EI) theLED blinks when the current isgreater than 1.2 times the settingcurrent Is.
For the IDMT curve (RI), the LEDblinks when the current is greaterthan the setting.
For the DT curve, the LED blinks
when the l> pick-up settingis exceeded.
*N.B. The LED only blinks when thephase current is greater than theminimum operating current (refer tominimum operating current, page 9)
Also refer to indicator reset button(page 9).
13. Earth fault trip indicator.
The indicator is normally black andturns yellow when the earth faultelement has given a tripping order. It
stays yellow, even when the relay isde-energised.
14. Setting current Ios.
The setting depends on the currenttransformer (CT) used, and the rangeselected via the connections made tothe back of the relay. The scale labelinserted should match the CT andrange selected. The switch can then bepositioned to the primary amp valuerequired.
For earth fault relay operation: linkbetween contacts 2 and 9 (x2 range)and 1 and 9 (x4 range) must be madeat back of relay.
Earth fault
VIP 300
Use and settings
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
7/158
Other functions
VIP 300
Use and settings
A. Setting scale label
The label indicates the range forthe phase overcurrent and earthfault primary amp settings. It isinserted from the top, behind thetransparent part of the frontpanel.
The label is reversible and isprinted with the x2 range settingcurrents on one side, and the x4range setting currents on theother. The scale label wheninserted should match the CT andterminal positions on the rear ofthe relay, for the range required.
Also refer to testing andcommissioning.
B. CT and rangeindication.
The CT and range are given on eachside of the setting scale label. The labelwill match the appropriate CT for theRingmaster panel type supplied. Thisinformation is hidden when the label isinserted.
VIP 300LH range: x2
(A)
sensor200/1: 4509996A0
Is48
42 5636 64
30 72
24 8020 90
100
sensor200/1: 4509996A0
VIP 300LHrange: x4
Is96
84 11272 128
60 144
48 16040 180
200
minimum operatingphase current: 20A
Ios24
16 3212 40
8 50
4 602 70
80
minimum operatingphase current: 40A
(A)
(A)
x 2 range
Reversible scale label for Ringmaster fitted with 200/1A CTs
Ios48
32 6424 80
16 100
8 1204 140
160(A)
x 4 range
VIP 300LH range: x2
(A)
sensor800/1: 4509169A0
Is192
168 224144 256120 288
96 32080 360400
sensor800/1: 4509169A0
VIP 300LHrange: x4
Is384
336 448288 512240 576
192 640160 720800
minimum operatingphase current: 80A
Ios96
64 12848 160
32 200
16 240
8 280320
minimum operatingphase current: 160A
Ios192
128 25696 320
64 400
32 480
16 560640
(A)
(A)
(A)
x 2 range x 4 range
Reversible scale label for Ringmaster fitted with 800/1A CTs
Choice of setting scale label.
Make sure that the informationgiven on the top of the labelmatches:1 - The current transformer used:
200/1A or 800/1A2 - The range used.
x2 or x4
This information is hidden when thelabel is in position.
For help with the choice of rangeto select, refer to the applicationsection.
Installation.
Slide the setting scale intoposition behind the transparentpart of the front face.
Make sure the label is pushedright into the bottom of the slot. Toremove the label, use the hole in
the top, if necessary with the helpof the tip of a pencil or ascrewdriver.
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
8/159
C. Indicator reset button
The reset button can be operated withthe sealable cover either open orclosed. When the button is pressed, thefollowing actions are initiated:
It resets the phase overcurrentand earth fault trip indicators.N.B.
If reset is more than 48 hoursafter the relay has operated andis left without being energised,the VAP6 must be used to resetthe trip indicators or the operatormust wait for the relay to bere-energised.
The two red LEDs light upsimultaneously for approximatelythree seconds to indicate thefollowing:- The relay is energized and theminimum operating current levelhas been reached.
-The relay self testing results arehealthy
N.B.If one of the two conditions is notmet, the indicators do not light up.
This function may be used tocarry out a basic relay operation test.
D. Minimum operatingcurrent
The minimum operating current is thephase current required for the relay tobe energized and operational. Thesetting depends on the CT used, andthe range selected via the connectionsmade to the back of the relay. Thevalue given on either side of the scalelabel is the single phase RMS minimumoperating current.
N.B. Regarding minimum operatingcurrent:
The VIP 300 does not operate belowthe minimum operating current level. Asa result, if the earth fault setting (Ios) isbelow the minimum operating current, itwill only take effect when there is phasecurrent greater than or equal to theminimum operating current.
VIP 300
Use and settings
E. VAP6 test plug
The test plug is exclusively designedfor connection of the VAP6 which isused for fast, simplified relay testing.The operation may be carried out whilethe relay is operating since the VAP6and VIP 300 provide the possibility oftesting with inhibition of circuit breakertripping.
Also refer to the testing andcommissioning chapter.
Fitting of reversible scale label
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
9/1510
VIP 300
Overview of the VAP6
Indicators
A On:
Indicates that the batteries areoperating. Also lights up when thebattery test is carried out bypressing battery test.
B Test in progress:
Confirms sending of the teststimulus to the VIP 300.
C Trip:Is used to test other relays in theVIP range. It is not to be
considered for the VIP 300 test (itlights up for a transient periodwhen the VIP 300 sends a trippingorder; whether or not the circuitbreaker is inhibited).
D External MITOP output:
This feature may be used toconnect an external MITOP tripcoil which could be used tooperate a timer etc. The externalcoil is triggered at the same timeas the circuit breaker MITOP. The
trip inhibit button does not effectthe external coil.
Batteries:
The batteries are normallydeactivated and are automaticallyactivated when the VAP6 isconnected to the VIP 300. Theyare activated in the followingcases:
- Pressing the battery testbutton.
- Direct connection to a VIP 300
relay.
To install or change the batteries,open the unit by removing the 4screws on the bottom of the unit.Be sure to use the correctpolarities.
Technical characteristics:
Supply: 3 x 9V 6LR61batteries
Weight: 0.45KG
Dimensions: 93 X 157 X 45mm
The VAP6 is a portable unit which isconnected to the VIP 300 to carry out
simplified testing.The test can be carried out in thefollowing two cases:
- the VIP 300 is already powered up by the sensors (CTs).
- The VIP 300 is not supplied. Inthis case, the VAP6 batteriessupply power to the relay.
Push buttons:
1 Battery test:
If the batteries are healthy, theon indicator(A) lights up whenthe button is pressed.
2 Phase overcurrent:
Sends the phase overcurrent teststimulus, which is equivalent to 20times the setting current Is.
3 Earth fault:
Sends the earth fault teststimulus, which is equivalent to 20times the earth setting currentIos.
4 Trip inhibition:
By pressing and holding thisbutton down the relay can betested with the VAP6 withouttripping the circuit breaker. Thisfacility will inhibit the circuitbreaker tripping even if a realfault occurs during the test.
VAP6 front panel
I>
on
external mitop
VAP6
+ -
test in progress
trip
tripinhibition
earth fault
phase overcurrent
battery test
circuit breakermitop
circuit breakermitop
earth faultVIP 30VIP 35
VIP300VIP50VIP75
VIP 11, 11RVIP 12RVIP13VIP17VIP200, 201
test
phaseovercurrent
test
phaseovercurrent
triptripinhibition
externalmitop
A
B
C
4
D D
1
2
3
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
10/1511
VIP 300
VAP6 test sequence
The test consists of:
- Initiation of the VIP 300 self
monitoring and diagnostic routine.- Injecting a stimulus to stimulatea phase fault.
- Check tripping
* The VAP6 is supplied bybatteries. Therefore the parts ofthe VIP 300 that run on ACcurrent are not checked using thismethod (input and supplycircuits).
Press the phase overcurrent button tosend the test stimulus.
- Continue pressing the buttonthroughout the duration of thestimulus. The stimulus representsabout 20 times the setting currentIs.
-The VAP6 test in progressindicator lights up to confirm thesending of the stimulus to theVIP300 relay.
- The red I> indicator of theVIP300 blinks during the timerelay delay period.
- Then the VIP 300 phase trip
indicator turns yellow.- The circuit breaker trips if it isnot inhibited.
*If the phase overcurrent button isheld down after tripping, the VIP300starts the time delay/tripping cycleagain; this is normal operation.
In that case:
- The VAP6 red trip indicatorlights up for a transient periodeach time there is a trip.
- Depending on the time delay
setting, the VIP 300 red I>indicator may be off or blinkrapidly and/or in an irregularmanner.
Press earth fault to test the relaysoperation. The stimulus injected isequal to 20 times the setting currentIos. Use the procedure as for the phaseovercurrent test.
Disconnect the VAP6. In order to savebatteries, do not leave the VAP6connected to the relay unnecessarily.
The test may be carried out with orwithout the relay energised by the
Ringmaster current transformers, andall the relay settings are effective.During the test, the relay remainsoperational and will give a trippingorder in the event of a fault, unless thetrip inhibit button is pressed and helddown.
Connect the VAP6 to the VAP6 testplug. The VAP6 batteries are activated
and the on indicator lights up.
Press the trip inhibition button if thetest should be carried out withouttripping the circuit breaker.*Be sure to continue pressing thetrip inhibition button throughout thetime it takes to send the stimulus.
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
11/1512
VIP 300
Commissioning Ringmaster with VIP 300
Secondary injection:
Testing using secondary injection isused to test the following parts of theprotection system:
The electronic circuit.
The integrity of the power supplyof the VIP 300.
The link to the mitop trip coil andalso the circuit breakermechanical tripping mechanism.
The integrity of the switches onthe front panel to ensure theygive the correct tripping times forthe curves selected.
Reduced commissioning:
Since the system is fully tested it is onlynecessary to prove the relay on site atthe service settings, therefore reducingcommissioning time to a minimum.Once the switchgear has been installedand cabled up, it is impractical orsometimes impossible to carry outinjection tests. It is suggested that forcommissioning and maintenancepurposes either of the following twomethods can be used.1. Simple trip test using the VAP6
test unit (described previously).
2. Secondary injection using
standard equipment with anoutput filter.
Factory tests:
All Ringmaster panel types are fullytested before leaving the factory. Thesetests include the whole protectionsystem including current transformers,wiring harness, relay, trip coil and thecircuit breaker itself using primaryinjection to energise the system.Tripping tests are carried out usingdifferent settings for each of the IDMTand DT curves available on the relay.The tripping times are measured with achronometer and its accuracy is verifiedagainst the theoretical times calculated.
Test set connections:The injection set is connected to the VIP 300 relay without disconnecting the CTs.This is done via the sockets on the terminal rail located in the pilot cable box, justabove the relay itself.
Phase overcurrent connections:To test the overcurrent protection the connection should be made across two CTs(terminal rails nos 4 to 5, 5 to 6 or 6 to 4).
Earth fault connections:To test the earth fault protection, the connection should be made across one CT(terminal rail nos 4 to 7, 5 to 7, or 6 to 7).These terminal numbers should be cross checked with the relevant circuit breakerschematic diagram. Terminals 15 and 16 (not shown above - see Ringmasterselection guide) give access to a normally open contact, which is normally openwhen the CB is in the open position. This can be used to connect a timing device tomeasure the opening time of the relay and circuit breaker.The type of test plug used to connect to the DIN rail connectors is a standard 2mm19A test plug.
Note: When using a secondary injection set with VIP 300 a filter (e.g. Foster SF30)should be used to improve the wave form. If a filter is not used the operating time ofthe relay may not follow the theoretical operating times.
VIP 300 IDMT RELAY
P1
P2
S1
S2
C11
MITOP - ITC
S2
CT1
52
P1
P2
S1
S2
P1
P2
S1
S2
C114
5
6
7
8
9
10
C31 C31
C51 C51
C10 C10
C30
C50 C70
C90
8
7
6
5
4
3
2
1
x 2 r a n g e
2 0 A o r 8 0 A
m i n i m u m
o p e r a t in g
cu r r e n t
x4 r a n g e
4 0 A o r 1 6 0 A
m i n i m u m
o p e r a t in g
cu r r e n t
950/51
50N/51N
10
11
12
13
14
15
16
0v
YR B
K8 (-VE)
K7 (+VE)
C71
Injection test setwith filter
CB auxiliary contact(for timing purposes)
connect to terminal blocks above for secondary injection
N.B. - Always check against the relevantCB schematic diagram before carryingout tests
MITOP - CB trip coil
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
12/1513
RN2, CE2, CN2 CE6, RN6
CT ratio 200/1A CT ratio 800/1A Range x 2, Range x 4, Range x 2, Range x 4,
Minimum Operating Current=20A Minimum Operating Current=40A Minimum Operating Current=80A Minimum Operating Current=160A
Secondary Equivalent Secondary Equivalent Secondary Equivalent Secondary Equivalent
injected current primary current injected current primary current injected current primary current injected current primary current
100mA 20A 200mA 40A 100mA 80A 200mA 160A
120mA 24A 240mA 48A 120mA 96A 240mA 192A
150mA 30A 300mA 60A 150mA 120A 300mA 240A
180mA 36A 360mA 72A 180mA 144A 360mA 288A
210mA 42A 420mA 84A 210mA 168A 420mA 336A240mA 48A 480mA 96A 240mA 192A 480mA 384A
280mA 56A 560mA 112A 280mA 224A 560mA 448A
320mA 64A 640mA 128A 320mA 256A 640mA 512A
360mA 72A 720mA 144A 360mA 288A 720mA 576A
400mA 80A 800mA 160A 400mA 320A 800mA 640A *
450mA 90A 900mA 180A 450mA 360A 900mA 720A *
500mA 100A 1A 200A 500mA 400A 1A 800A *
VIP 300
Commissioning Ringmaster with VIP 300
Recommended test
procedure forsecondary injection:
The test procedure outlined here is onlya guide and may need modifying to suitthe different test sets available.The manufacturers instructions shouldbe read before attempting to secondaryinject the VIP 300 relay.
The VIP 300 relay can be secondaryinjected like any conventional 1A relay,therefore the output recommended for1A relays should be used.
Calculate the secondary current to beinjected from the equivalent primarycurrent, taking into account the CTsused and the range selected byconnections to the terminals on theback of the relay.
With the VIP 300 connected so as topresent the correct burden, thefollowing tests can be carried out:
1. Pick-up check
- Increase the current slowly untilthe appropriate LED indicatorstarts to blink.
2. Setting check:
- Set the current to be injected ( atrue RMS ammeter should beused to measure the current).
- The CB should then be closedand the counter/timer reset. Thecurrent should then be applied.
- When the CB has operated, theapplied current should be turned
off if not done automatically.- The time shown on the counterdisplay includes the operatingtime of the circuit breaker(approx. 90mS). The actual relayoperating time can then becalculated by subtracting this timefrom the counter reading.
Note. - No connection should be made to the MITOP trip coil from the secondaryinjection test set.
*Note. These values exceed the rating of the circuit breaker
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
13/1514
VIP 300
Commissioning Ringmaster with VIP 300
VIP300
0.40.20.60.1
0.90.05
1.50.03
to>>(s)
129156
204
off3 (x Is)
0.20.150.30.1
0.40.07
0.60.05
0.40.20.60.1
0.90.05
1.50.03
t>>(s)
129156
204
off3 (x Ios)
2.11.82.41.5
2.71.2
31 (s)
0.20.150.30.1
0.40.07
0.60.05
to>(s)
curve selection
DT onlyIo> Io>>
I>>I>
I>
trip
reset
trip
Io>
earth fault
x10
phaseovercurrent
x1
EIVISI
offRI
DT (s)
2.11.82.41.5
2.71.2
31 (x Is)
x10
x1
EI, VI, SI
DT
RI
t>
t>>
Is1.2 Is I> 10Is I>>
VAP6 test plug
EIVISI
offRI
DT
DT only
curve selection
t>
VIP 300LH range: x2
(A)
sensor200/1: 4509996A0
Is48
42 5636 64
30 72
24 8020 90
100
sensor200/1: 4509996A0
VIP 300LHrange: x4
Is96
84 11272 128
60 144
48 16040 180
200
minimum operatingphase current: 20A
Ios24
16 3212 40
8 50
4 602 70
80
minimum operatingphase current: 40A
(A)
(A)
Ios48
32 6424 80
16 100
8 1204 140160
(A)
VIP 300LH range: x2
(A)
sensor800/1: 4509169A0
Is192
168 224144 256
120 288
96 32080 360400
sensor800/1: 4509169A0
VIP 300LHrange: x4
Is384
336 448288 512
240 576
192 640160 720
800
minimum operatingphase current: 80A
Ios96
64 12848 160
32 200
16 2408 280
320
minimum operatingphase current: 160A
Ios192
128 25696 320
64 400
32 48016 560
640
(A)
(A)
(A)
Mark settings with an arrow e.g.
ASetting scale label selection to belocated at point A for appropriate CTtype 200/1A & 800/1A
Commisioning test record:
Secondary injection of Merlin GerinVIP 300 self powered overcurrent andearth fault relay.
tick as appropriate
Customer site
Contact ref. Panel
Relay type Relay serial no.
Current transformers Setting range, Miniumum operating current
200/1A x2, 20A
x4, 40A
800/1A x2, 80A
x4, 160A
Note. Ensure connections on the rear of the relay are made to the appropriateterminals for the x2 or x4 setting ranges and that the scale labels are insertedcorrectly to match the range selected.
Indicate on the diagram below actual settings. Carry out tests and record the resultsin the table provided.
200/1A 800/1A
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
14/15
7/22/2019 Merlin Gerin Vip300 Test Set VAP6
15/15
Merlin Gerin Modicon Square D Telemecanique
Merlin Gerin - MediumVoltageMeanwood Road, Leeds LS6 2BN.Tel: 0113 275 7121/7 Fax: 0113 274 3698 Internet address: http://www.schneider.co.uk.
PublicationNo.PB
1197LIP2000WO
/S-BP
Top Related