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Bticino M7000CB, Manual

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Bticino M7000CB Manual Download Page 17

17

The following messages can be displayed, at different moments:

Code Description

- - -

(Dashes) - The interlocking time is in progress.
They are displayed from the side in which the load is being transferred

Sta

(Start) - Indicates that the Start Generator command has been sent 

Coo

(Cooling) - Indicates that the generator is being left running for the cooling

Tes

(Test) - When steady, it indicates that an off-load test - namely a power unit test 
with the voltage controls active - is currently in progress

Tes

(Test) - When flashing, it indicates that an on-load test, namely an automatic net 
failure simulation, is currently in progress

Loc

(Locked) - It indicates that the keyboard function one is trying to execute is 
locked

8.  Diagnostic 
  messages

•

 

When the unit is running, it is possible to verify a number of abnormal situations which are 

signaled in different ways.

•  Some alarms (tripped, withdrawn) have a dedicated LED which begins to flash when the 

alarms go on. 

•  Other alarms are signaled through a code which consists of an A (alarm) and a number 

indicating which alarm it is. This code will be flashing on one of the displays. If the code 

refers to the main line branch, the alarm will be displayed on the left. Conversely, if the 

code refers to the secondary line branch or if it is a generic alarm (e.g. battery), it will be 

displayed on the right.

•  When an alarm goes on, the red LED “ALARM” flashes in sync with the dedicated LED or 

with the alarm code.

•  The  Global  alarm  relay  output  is  de-energized  during  alarm  conditions  whereas  it  is 

energized under normal conditions. If the unit does not operate due to a failure or power 

supply problems, it will generate an alarm condition on its contact.

•  Some alarms are automatically reset when the conditions generating them fail to work. 
•  Other  alarms,  described  in  the  chart  in  the  RIT  column,  are  retentive,  thus  they  are 

stored. 

•  Once the alarm has been stored, the abnormal conditions must be eliminated in order to 

be reset. Also, the operator must press the RESET key or send a special message via the 

serial interface. 

9.  Alarms

Summary of Contents for M7000CB

Page 1: ...Electronic Control Box item M7000CB item M7000CB EVO Part Y1791C 10 08 01 PC ...

Page 2: ......

Page 3: ...ons Page 8 4 1 Utility to generator Application Page 8 4 2 Utility to utility Application Page 8 5 Circuit breakers Control Page 9 5 1 With feedback default setup Page 9 5 2 Without feedback Page 9 6 Voltage controls Page 10 7 Programming Page 11 7 1 Setting the parameters Page 11 7 2 Table of menus Page 12 7 3 P0 menu Nominal data Page 12 7 4 P1 menu General data Page 13 7 5 P2 menu Main line vol...

Page 4: ...s Start stop generator Three phase two phase or single phase voltage controls L L voltage or L N voltage in case of monophase lines Controls on minimum voltage maximum voltage phase loss asymmetry minimum frequency maximum frequency with independent enabling and delay Voltage thresholds with programmable hysteresis 1 4 Installation Install the electronic control box according to the wiring diagram...

Page 5: ...l be possible to view the various measurements of the line sequentially Line to line voltages line to neutral voltages in case of single phase lines are available for each line The combinations of the red LEDs indicate which measurement is selected The list of measurements may change depending on whether the electronic control box is set up for the three phase two phase or single phase control Aft...

Page 6: ...2 L3 Voltage present No voltage 1HZ Time of presence absence in progress 5HZ Display measurements selection If the auxiliary contacts have been connected the LED will represent the status of the circuit breakers otherwise it will remain off If the contacts have been connected properly the LED will represent the status of the circuit breakers otherwise the LEDs will remain off ALARM LED red POWER S...

Page 7: ... for at least 300ms the electronic control box changes the status of the circuit breakers from open to closed and vice versa If a command is given to close a circuit breaker while the other is already closed the unit will initially open the other circuit breaker wait for the interlocking time and then it will close the required circuit breaker In manual mode all the status alarms of the circuit br...

Page 8: ... load The execution of the off load test is determined by TES written steadily on the display To end the execution of the test in advance press the F key again for 5 seconds or start the reset mode 4 1 Utility to generator Application In the Utility to generator application U G default setup the load is normally connected to the main line If there is an anomaly on the line or in case of a transfer...

Page 9: ...eased The normal status of the control outputs is open The interlocking times start when the first circuit breaker is actually opened detected by the input and last for 0 5 steady seconds Example of a changeover with feedback assuming a utility to utility commutation The feedback input status is shown in blue The status of the control outputs is shown in green The changeover time is shown in yellow...

Page 10: ...uency Frequency too low Maximum frequency Frequency too high Sequence of phases Reverse rotation of phases Each anomaly has an independent delay time The anomaly must last consecutively longer than the time specified for invalidating the voltage presence signal All controls except for the minimum voltage control can be excluded separately by setting the related parameter to OFF The minimum and maxi...

Page 11: ...ous group with key H Enable modification of the parameter with key B Increase the value of the selected parameter with key F Decrease the value of the selected parameter with key G Confirm by pressing key B While modifying a parameter the secondary line display flashes with the current value of the parameter In this situation it is not possible to move to another parameter without first confirming Exit...

Page 12: ... 00 P0 03 B Type of connection 3Ph Three phase 2PH Two phase 1Ph Single phase 3Ph P0 04 B Nominal frequency Fe 50H 50Hz 60H 60Hz 50Hz P0 05 B Nominal battery voltage OFF No battery 12 12 VDC 24 24 VDC 48 48 VDC OFF P0 01 Nominal voltage used for calculating the thresholds which are expressed in Un percentage P0 02 Leave default setup in case a TV is not used P0 04 Nominal frequency used as a refer...

Page 13: ...ld delay time 0 60 s 10 s P1 01 Determines the type of commutation utility to utility utility to generator P1 04 If after sending an opening or closing command to a switch it does not place itself correctly within this time the A03 or A04 alarms will be generated P1 05 Enable the control only if their contacts are wired P1 06 If both sources are simultaneously unavailable in automatic mode for a p...

Page 14: ...activation of this protection See chapter on Voltage controls P2 04 P2 05 P2 06 The first two parameters determine the maximum voltage threshold and its hysteresis when retrieved P2 05 cannot be set to a value which is higher than P2 04 Setting P2 04 to OFF will disable the maximum voltage control P2 06 determines the maximum voltage tripping delay See chapter on Voltage controls P2 07 P2 08 Voltag...

Page 15: ...on the secondary line even if main line voltage is within the limits Re commutation occurs on the main line when the input is released or in case the secondary line voltage is not within the limits IN R Inhibition return on main line In automatic mode when closed it blocks the automatic return on the main line after the main line voltage has returned within the limits It is used for preventing the...

Page 16: ...sconnection of the non priority loads that are not powered by the secondary line branch It is also controlled on the secondary line Contact which is closed before the secondary line closing command and opened before the main line closing command Programmable output functions P6 01 P6 04 They determine the transmission format and the protocol used on communication port RS 232 P6 05 P6 08 They deter...

Page 17: ...en the alarms go on Other alarms are signaled through a code which consists of an A alarm and a number indicating which alarm it is This code will be flashing on one of the displays If the code refers to the main line branch the alarm will be displayed on the left Conversely if the code refers to the secondary line branch or if it is a generic alarm e g battery it will be displayed on the right Whe...

Page 18: ... the previous referred to the secondary line voltage YES YES YES YES A07 Timeout load not powered The load was left with no voltage for a period of time longer than P1 06 The main line and the secondary line were not available no power or switch not closed NO NO NO YES A08 Generator not available One of the programmable inputs is set to Generator ready hence signaling that the generator is not ava...

Page 19: ...function Global alarm closed when ok 14 Programmable relay 3 NC Default function Global alarm 15 AUX input of Main line circuit breaker Mors Function 16 AL input of Main line circuit breaker 17 DISCONNECTED input of Main line circuit breaker 18 AUX input of Secondary line circuit breaker 19 AL input of Secondary line circuit breaker 20 DISCONNECTED input of Secondary line circuit breaker 21 Progra...

Page 20: ...inal range 8A in AC1 250V B300 30VDC 1A Auxiliary service supply Maximum current on terminal 2 2 12A Relay outputs terminals 7 8 Type of contact 1 NO Contact nominal range 8A in AC1 250V B300 30VDC 1A Auxiliary service supply Relay outputs terminals 9 10 11 and 12 13 14 Type of contact 1 change over contact Contact nominal range 8A in AC1 250V B300 30VDC 1A Auxiliary service supply Communication i...

Page 21: ...azione centralina e motori a 12 24 48Vdc Electronic Control Box and motors supply in 12 24 48Vdc Parametro Parameter Impostazione Setting P0 05 24 Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 22: ...one centralina e motori a 230Vac Electronic Control Box and motors supply in 230Vac Schema BT2 Wiring diagram BT2 Parametro Parameter Impostazione Setting P0 05 OFF Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 23: ...ac Electronic Control Box and motors supply in 230Vac P1 04 OFF Schema BT3 Wiring diagram BT3 Parametro Parameter Impostazione Setting P1 04 OFF Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 24: ...24 Ingressi di tensione monofase Single phase voltage inputs P1 04 OFF Schema BT4 Wiring diagram BT4 Parametro Parameter Impostazione Setting P0 03 1Ph Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 25: ...trifase Three phase voltage inputs P1 04 OFF Schema BT6 Wiring diagram BT6 Parametro Parameter Impostazione Setting P0 03 3Ph Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 26: ...ox 26 Ingressi di tensione bifase Two phase voltage inputs P1 04 OFF Schema BT8 Wiring diagram BT8 Parametro Parameter Impostazione Setting P0 03 2Ph Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 27: ...0 Wiring diagram BT10 Parametro Parameter Impostazione Setting P1 03 P1 04 P1 05 NOF OFF OFF Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture Megatiker 125 interblocco meccanico non disponibile Megatiker 125 mechanical interlock not available ...

Page 28: ...rametro Parameter Impostazione Setting P1 03 P1 05 FEE ON Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture Megatiker 125 interblocco meccanico non disponibile Megatiker 125 mechanical interlock not available Megatiker 125 contatto di non inserito non disponibile Megatiker 125 not inserted contact not available ...

Page 29: ...Impostazione Setting P1 03 P1 05 FEE ON Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture Megatiker 125 interblocco meccanico non disponibile Megatiker 125 mechanical interlock not available Megatiker 125 contatto di non inserito non disponibile Megatiker 125 not inserted contact not available ...

Page 30: ... 630 senza feedback MEGATIKER 250 630 without feedback P1 04 OFF Schema BT13 Wiring diagram BT13 Parametro Parameter Impostazione Setting P1 03 P1 04 P1 05 NOF OFF OFF Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 31: ...cio MEGATIKER 250 630 with EJP feedback shunt trip P1 04 OFF Schema BT15 Wiring diagram BT15 Parametro Parameter Impostazione Setting P1 03 P1 05 FEE ON Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 32: ...a a lancio arresto di emergenza MEGATIKER 250 630 with feedback shunt trip emergency stop P1 04 OFF Schema BT16 Wiring diagram BT16 Parametro Parameter Impostazione Setting P1 03 P1 05 FEE ON Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 33: ...MEGATIKER 1600 without feedback Schema BT17 Wiring diagram BT17 Parametro Parameter Impostazione Setting P1 03 P1 04 P1 05 NOF OFF OFF Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 34: ...a a lancio arresto di emergenza MEGATIKER 1600 with feedback shunt trip emergency stop P1 04 OFF Schema BT19 Wiring diagram BT19 Parametro Parameter Impostazione Setting P1 03 P1 05 FEE ON Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 35: ... MEGATIKER 1600 with EJP feedback P1 04 OFF Schema BT20 Wiring diagram BT20 Parametro Parameter Impostazione Setting P1 03 P1 05 FEE ON Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 36: ...EAK senza feedback MEGABREAK without feedback P1 04 OFF Schema BT21B Wiring diagram BT21B Parametro Parameter Impostazione Setting P1 03 P1 04 P1 05 NOF OFF OFF Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 37: ...a MEGABREAK with feedback and emergency stop P1 04 OFF Schema BT22B Wiring diagram BT22B Parametro Parameter Impostazione Setting P1 03 P1 05 FEE ON Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 38: ...8 MEGABREAK con feedback MEGABREAK with feedback P1 04 OFF Schema BT23B Wiring diagram BT23B Parametro Parameter Impostazione Setting P1 03 P1 05 FEE ON Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture ...

Page 39: ...p P1 04 OFF Schema BT24B Wiring diagram BT24B Parametro Parameter Impostazione Setting P5 02 P5 03 P1 03 MCM MCS FEE Programmazione parametri per lo schema in figura Parameter setting for the wiring diagram in picture L alimentazione dei comandi motore deve essere di sicurezza Safety supply of the motor operator is mandatory ...

Page 40: ... P1 04 P3 09 P1 05 P3 10 P1 06 P3 11 P1 07 P3 12 P1 08 P3 13 P1 09 P3 14 P1 10 P3 15 P1 11 P4 01 P2 01 P4 02 P2 02 P5 01 P2 03 P5 02 P2 04 P5 03 P2 05 P6 01 P2 06 P6 02 P2 07 P6 03 P2 08 P6 04 P2 09 P6 05 P2 10 P6 06 P2 11 P6 07 P2 12 P6 08 P2 13 P2 14 P2 15 P2 16 Schemi di collegamento utilizzati Wiring diagram used Da completare e spedire al Servizio Clienti in caso di necessità To be filled in a...

Page 41: ......

Page 42: ...zio Clienti 199 145 145 Telefonata a carico del chiamante a tariffazione specifica www bticino it Bticino SpA si riserva il diritto di variare in qualsiasi momento i contenuti del presente stampato e di comunicare in qualsiasi forma e modalità i cambiamenti apportati ...

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