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MONITORING RELAY

LOREME 12, rue des Potiers d'Etain Actipole BORNY - B.P. 35014 - 57071 METZ CEDEX 3Phone 03.87.76.32.51 - Telefax 03.87.76.32.52

Contact : Commercial@Loreme.fr - Technique@Loreme.frDownload manual at : www.loreme.fr

REV 1.6 24/02/14

CONFIGURATION HANDBOOK

RPL23

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E 2 LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Fax 03.87.76.32.52 - Email: Commercial@Loreme.fr - Technique@Loreme.fr

Table of contents

DEVICE PRESENTATION ......................................................................................................................................... p3

OPERATING ............................................................................................................................................................... p4

CONFIGURATION ..................................................................................................................................................... p51) Network ........................................................................................................................................................ p52) Nominal voltage .......................................................................................................................................... p53) Relay #1 ........................................................................................................................................................ p54) Relay #2 ........................................................................................................................................................ p55) Alarm relays parameters ............................................................................................................................ p5

5.1) Undervoltage Alarm ....................................................................................................................... p5 5.2) Overvoltage Alarm ......................................................................................................................... p65.3) Phase asymmetry Alarm ............................................................................................................... p6

5.4) Underfrequency Alarm .................................................................................................................. p65.5) Overfrequency Alarm .................................................................................................................... p6 5.6) HOLD function ................................................................................................................................ p7

6) Relay #3 ........................................................................................................................................................ p77) Activation and deactivation delays chronograms ................................................................................... p7

EMC CONSIDERATION ........................................................................................................................................... p81) Introduction ............................................................................................................................................... p82) Recommandation of use .......................................................................................................................... p8

2.1) General remarks ........................................................................................................................... p82.2) Power Supply ............................................................................................................................... p82.3) Inputs / Outputs ........................................................................................................................... p8

WIRING ...................................................................................................................................................................... p9

DECLARATION OF CONFORMITY ......................................................................................................................... p10

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RPL23 monitoring relay allow to detect overvoltage, undervoltage, asymmetry, phase failure and phase sequence (inoption) of a three-phase or a single phase Low voltage or High voltage network.

Characteristics :- Line voltage monitoring with or without neutral of three phase network, or single phase network

- Versatile auxiliary power supply- 2 alarm relays in case of overvoltage, undervoltage, phase asymmetry and over/under frequency.- 1 phases sequence monitoring relay (relay #3 in option)- Response time of alarm relay adjustable up to 600 seconds- Alarm memorization (HOLD function)- Fault indication by output relay falling- Power supply voltage LED- Faults LEDs : phases sequence error, under/over voltage, under/over frequency, phase failure,- Alphanumeric 4 digits display for measures visualization and device configuration- 2 push buttons for device configuration and for acknowledge a memorized failure

Device Presentation

Alphanumeric 4 digits display.

Phase voltage input(L1, L2, L3, Neutral)

Power supply and outputrelays (1, 2, 3) terminals.

Push buttons(open cover to access)

Opening of front face cover

Power Led

Overvoltage or Overfrequencyfault (red led)

Undervoltage or Underfrequencyfault (red led)

Phase 1 presence (green led)

Phase 2 presence (green led)

Phase 3 presence (green led)

Phases sequence OK (green led)

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OPERATINGRPL23 continuously measures L1, L2 and L3 voltages on three-phase networks or L1 on single phase networks andenable or disable its internal components, depending of configured alarms and detected faults.

In normal three phase operation:- L1, L2, L3 and 3 phases presence leds are on (Lx led off if phase failure)

- Over V. and Under V. leds are off - Phases sequence led is on (correct phase sequence) or- C1/T1 and/or C2/T2 (C3/T3 in option) contacts are closed- The mean value of the 3 RMS star input voltages is diplayed.

In normal single phase operation:- L1 is on, L2, L3 and 3 phases presence leds are off,- Over V. and Under V. leds are off, - Phases sequence led is off,- C1/T1 and/or C2/T2 contacts are closed,- The L1 RMS input voltage is diplayed.

In case of overvoltage, overfrequency and/or undervoltage, underfrequency (three-phase and single phase):

- Over V. and/or Under V. leds are on - Lx led of phase failure blinking- C1/T1 and/or C2/T2 contacts are open- The overvoltage / undervoltage level which trig the alarms is viewed on display : +10% or -6% (max +/- 99%) or

the over/under frequency, example: 40Hz

In case of asymmetry alarm (three-phase):- Over V. , Under V. , L1, L2 and L3 leds blinking synchronously - C1/T1 and/or C2/T2 relays contacts are open- The asymmetry level which trig the alarms is viewed on display : #10% (max = 99%)

In case of reverse phases sequence detection (three phase):- Phases sequence led is off

- C3/T3 relay contact is open (in option)

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RPL23 is only configurable in front face. By pressing the top button you can access the configuration.For each category, a message scrolls on display.The top button () allow to access to parameters setting of a relay or validate the corresponding function.The bottom button () allow to switch to the next rubric or disable the corresponding function.

When you are setting a parameter value, the top button allow to increment and the bottom button to decrement the va-lue. While setting, the display is blinking. Leaving setting is automatic if no button is pressed for more than 4 seconds.

At the end of configuration, the message "OK !" is displayed and all parameters are memorized.

Configurable parameters are :- Network type,- Nominal line voltage (between two phases)- Associate alarms to relay 1 and 2- Activation and deactivation delays for relay 3 (phase order)

For each relay, it is possible to configure :- Undervoltage, overvoltage, dissymmetry and under/over frequency thresholds and activation/deactivation delays.

- Enabling / disabling of 'HOLD' function (alarm memory).

Remark : When "HOLD" function is activated, the alarm is memorized, 2 conditions are necessary to disable it:- Make disappear the default that caused the alarm.- Push the alarm acknowledge button (bottom button). A bip confirms the acknowledge.

1) Network typeDisplay message: NETWORK (Y/N)?The top button allow access to configuration of the network type, the bottom button allow to move to the next rubric.

1.1) Three phase network

Display message: THREE PHASES (Y/N)?

The top button validates the choice, the bottom button allows to move to the next rubric.

1.2) Single phase networkDisplay message: SINGLE PHASES (Y/N)?The top button validates the choice, the bottom button allows to move to the precedent rubric.

(nominal factory network is three phase).

2) Nominal voltageDisplay message: NOMINAL VOLTAGE The value can be set between 50V (high voltage version) or 12 V (low voltage version) and 800V

3) Relay #1Display message: RELAY #1 (Y/N)?The top button allows access to configuration of relay 1, the bottom button allows to move to the next rubric.

4) Relay #2Display message: RELAY #2 (Y/N)?The top button allows access to configuration of relay 2, the bottom button allows to move to the next rubric.

5) Configurable alarms parameters for the relays

5.1) Undervoltage AlarmDisplay message: UNDERVOLTAGE CONFIG. (Y/N)?

The top button allows access to configuration, the bottom button allows to move to the next rubric.

Configuration

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Displayed message: THRESHOLDThreshold setting from 0 to - 70%, No to disable undervoltage detection. The minimum voltage detection is 10 V (high voltage version) or 2.5V (low voltage version). The voltages given arebetween phase and neutral.

Displayed message: ACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

Displayed message: DEACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

5.2) Overvoltage AlarmDisplay message: OVERVOLTAGE CONFIG. (Y/N)?The top button allows access to configuration, the bottom button allows to move to the next rubric.

Displayed message: THRESHOLDThreshold setting from 0 to 70%, No to disable overvoltage detection.

Displayed message: ACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

Displayed message: DEACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

5.3) Phase asymmetry AlarmDisplay message: ASYMMETRY CONFIG. (Y/N)?The top button allows access to configuration, the bottom button allows to move to the next rubric.

Displayed message:Threshold setting from 0 to 70%, No to disable overvoltage detection.

Displayed message: ACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

Displayed message: DEACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

5.4) Underfrequency AlarmDisplay message: UNDERFREQUENCY CONFIG. (Y/N)?The top button allows access to configuration, the bottom button allows to move to the next rubric.

Displayed message: THRESHOLDThreshold setting from 70 Hz to 5 Hz, No to disable underfrequency detection.

Displayed message: ACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

Displayed message: DEACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

5.5) Overfrequency AlarmDisplay message: OVERFREQUENCY CONFIG. (Y/N)?The top button allows access to configuration, the bottom button allows to move to the next rubric.

Displayed message: THRESHOLDThreshold setting from 5 Hz to 70 Hz, No to disable overfrequency detection.

Displayed message: ACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

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Displayed message: DEACTIVATION DELAYDelay setting from 0 to 600 s by 0,2s steps between 0 and 100 s and 1s up to 600s.

5.6) HOLD functionDisplayed message: HOLD (Y/N)?

Press button to enable the alarm memory function.Press button to disable the alarm memory function.

6) Relay #3 (phase order alarm)Display message: RELAY #3 (Y/N)?The top button allow access to configuration of relay 3, the bottom button leaves the configuration.The configurable parameters are the alarm activation and deactivation delays. The relay is in alarm if the phase order isnot correct and is out of alarm if the phase order is ok.

At end of the configuration, the device saves the configured parameters and displays the message: OK!

Default factory values : - Nominal voltage: 398 V (High Voltage) or 99 V (Low Voltage)- For all threshold : 20%, No over/under frequency detection.- Delays: 1 s- HOLD function enabled

7) Activation and deactivation delays chronograms

Event

Alarm

Relay

activationdelay

Inactive active

OFFON

activationdelay deactivationdelay deactivationdelay

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1) Introduction:

In order to satisfy its policy as regards EMC, based on the Community directive 2004/108/CE, the LOREMEcompany takes into account the standards relative to this directive from the very start of the conception ofeach product.

As the devices are devised to work in industrial environments, the various tests are carried out in the sight ofthe EN 50081-2 and EN 50082-2 standards, in order to make out a statement of conformity.

As the devices lie in certain typical configurations during the tests, it is not possible to secure the outcomes inany possible configuration. To ensure the best functioning of each device, it would be judicious to comply withseveral recommendations of use.

2) Recommendations of use:

2.1 ) General remarks:

- Comply with the recommendations of assembly indicated in the technical sheet (direction of assembly,spacing between the devices, ...).- Comply with the recommendations of use indicated in the technical sheet (temperature range, protectionindex).- Avoid dust and excessive humidity, corrosive gas, considerable sources of heat.- Avoid disturbed environments and disruptive phenomena or elements.- If possible, group together the instrumentation devices in a zone separated from the power and relay cir-cuits.- Avoid the direct proximity with considerable power distance switches, contactors, relays, thyristor powergroups, ...- Do not get closer within fifty centimeters of a device with a transmitter (walkie-talkie) of a power of 5 W, be-cause the latter can create a field with an intensity higher than 10 V/M for a distance fewer than 50 cm.

2.2 ) Power supply:

- Comply with the features indicated in the technical sheet (power supply voltage, frequency, allowance of thevalues, stability, variations ...).- It is better that the power supply should come from a system with section switches equipped with fuses forthe instrumentation element and that the power supply line be the most direct possible from the sectionswitch.- Avoid using this power supply for the control of relays, of contactors, of electrogates, ...- If the switching of thyristor statical groups, of engines, of speed variator, ... causes strong interferences onthe power supply circuit, it would be necessary to put an insulation transformer especially intended for instru-mentation linking the screen to earth.- It is also important that the installation should have a good earth system and it is better that the voltage in

relation to the neutral should not exceed 1V, and the resistance be inferior to 6 ohms.- If the installation is near high frequency generators or installations of arc welding, it is better to put suitablesection filters.

2.3 ) Inputs / Outputs:

- In harsh conditions, it is advisable to use sheathed and twisted cables whose ground braid will be linked tothe earth at a single point.- It is advisable to separate the input / output lines from the power supply lines in order to avoid the couplingphenomena.- It is also advisable to limit the lengths of data cables as much as possible.

EMC Consideration

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Wiring

L1

L2

L3

N

For single phase networks, use inputs L1 and N.

Channels L+ N-: Power supply 20 to 265 Vac/dc or 10 to 30 Vdc.Channels R3, R2, R1: Rest relay contact.Channels C3, C2, C1: Common relay contact.Channels T3, T2, T1: Work relay contact.

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With requirements of directive 2004/108/CE "Electromagnetic Compatibility" And requirements of di-rective 2006/95/CE "LOW VOLTAGE"

We declare under our sole responsibility, that the following product:

Complies with the following harmonized generic or specific standards:

Metz, the 24/02/14

Signed on behalf of LOREME, M. Dominique Curulla Signature :

Year where CE mark was putted on: 2014

Description: Protection relay

Type: RPL23

Revision number : 1.6 date : 07/02/14

GENERIC STANDARDS: tested STANDARDS: Low Voltage Directive 2006/95/EC.

X EN 61010-1 Safety requirements for electrical equipment for meas-urement, control, and laboratory use

NF EN 61000-6-4 March 2007 Electromagnetic compatibility (EMC) Part 6-4 : generic standards - Emission standard forindustrial environments

EN 55011

Class A Radiated emission and induced emission on alternativecurrent power supply.

NF EN 61000-6-2 January 2006 Electromagnetic compatibility (EMC) Part 6-2 : generic standards - Immunity for industrial environments

X EN 61000-4-2 Electrostatic discharges.X EN 61000-4-4 Burst.X EN 61000-4-5 Surge 1,2/50 (5/20) s.X EN 61000-4-8 Power frequency magnetic field.X EN 61000-4-11 Voltage dips and short voltage interruptions.X EN 61000-4-3 RF AM electromagnetic field.X EN 61000-4-6 Common mode RF AM.

EC DECLARATION OF CONFORMITY