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SEFRAM SFX+V2, Manual

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SEFRAM SFX+V2 Manual Download Page 32

 

SEQUENCER WITH 

DIFFERENTIAL PRESSURE 

SWITCH 

 

 

Technical notice              

  FI 72.0567.0221E 

 

   Page 32 / 45 

 

Historical faults: 

 
 

 

 

1.  Fault number 
2.  Time and date of appearance of the fault 
3.  Time and date of disappearance of the fault 
4.  Designation of the fault 
5.  Recording of the faults historical and events in .xls format on a USB key by pressing the icon 

File name: Alarm & Event 

Date_SerialNumber

.xls 

Recording may take a few moments. Wait for the end of recording message. 
 

         

 

 

6.  Safe removal of the USB key by pressing the icon 

 

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Summary of Contents for SFX+V2

Page 1: ...PRESSURE SWITCH Technical notice FI 72 0567 0221E Page 1 45 Master cabinet example of realization PLACE GUTENBERG 59175 TEMPLEMARS France Tel 33 0 3 20 60 49 49 Fax 33 0 3 20 95 59 62 Email contact s...

Page 2: ...on is composed of a master box cabinet and several slave boxes A configuration in form of a bus allows especially to reduce the wiring compared to a conventional configuration In fact the slave boxes...

Page 3: ...ty Number of relay outputs 6 extension possibility MASTER box cabinet 7 touch color HMI digital inputs management RELAY output management analog input output 4 20mA integrated dP pressure switch CUSTO...

Page 4: ...rity hysteresis the effects of temperature and repeatability DP order response time 1 second High low alarm response time 5 seconds 4 20mA analog output on request Description Transfer of the pressure...

Page 5: ...25W or 40W 24V 48V 115V 230VAC 50 60Hz Pmax 25VA or 45A Others on request Characteristics of digital inputs Voltage 24VDC supplied by the device Charge current 1mA Relay contact characteristics dry c...

Page 6: ...load loss pressure 4 20mA analog input and output several digital inputs and relay outputs Note a kit exists to backup or restore the SFX V2 settings to or from a disk file This kit consisting of a U...

Page 7: ...lse a shot is made followed by a pause time If the input remains closed 1 then the shots follow Be carreful these forced locally activation are made independently of the controls and automation which...

Page 8: ...neral protection F1A F1A F1 6A F1 6A fuse F2 caliber General protection F1A F1A F1 6A F1 6A fuse F3 caliber SV protection F1A F1A F1A F1A The protection fuses are accessible after dismounting the fron...

Page 9: ...ainst overcurrents F2 5A SV protection F1 6A F1 6A In the 24V DC power supply version only the general protection fuse is accessible after removing the front panel of the box The fuse is located at th...

Page 10: ...USER INTERFACE General 1 Name of the page 2 Current date and time 3 Current security level The possible actions by the HMI are associated with the security level in which the system is See page Securi...

Page 11: ...visible if declogging has not yet started in the case of power on 3 Measure of the pressure compressed air of the associated tank Display of the name given to the tank 4 Number of the solenoid valve...

Page 12: ...ameters 14 Link to the page Langue 15 Link to the page A propos de 16 Link to the page Current faults Appears only if at least 1 current fault is present About 1 Contact details of the manufacturer 2...

Page 13: ...Keyboard display by pressing the icon 2 Initialization of the security level to 0 by pressing the icon 3 Current security level 4 Changing the password for the current security level and those lower...

Page 14: ...0221E Page 14 45 HMI Access to the HMI settings is made by pressing the icon 1 Access to the date and time setting by pressing the icon 2 Access to the recalibration of the HMI touch screen by pressin...

Page 15: ...5 3 Access to the HMI brightness adjustment by pressing the icon 4 Safe removal of the USB key by pressing the icon Languages Access to the language setting is made by pressing the icon 3 languages ar...

Page 16: ...eclogging order for an ONLINE type declogging cycle Operating Time Configuration of operating times control etc Counters Display of various operating counters Dust emissions Settings related to the du...

Page 17: ...emission downstream of the filter 8 If the dust emission check option is integrated display of the number of probes fitted on the filter Parameters 1 to 8 cannot be modified they are defined during th...

Page 18: ...then appear in the CYCLE page page where it is possible to view the progress of the declogging cycle Naming only possible at manufacturer level Operations to do Click in zone 1 the tank you want to na...

Page 19: ...then appear in the CYCLE page page where it is possible to view the progress of the declogging cycle Naming only possible at manufacturer level Operations to do Click in zone 1 the cell you want to na...

Page 20: ...all solenoid valves of the same cell Followed by a solenoid valve number Number incremented by 1 for the next one It is therefore just necessary to record the name of the 1st solenoid valves of each c...

Page 21: ...one 3 so that the alphanumeric keypad appears Enter with the keypad the solenoid valves prefix name of the selected cell Confirm with the ENT key Click in zone 4 so that the numeric keypad appears Ent...

Page 22: ...ogging cycle will contain 50 pulses In this case 10 additional pulses can be configured on the cleaning solenoid valves of your choice Principle one solenoid valve is associated with a shot number or...

Page 23: ...elected step 5 New values of the cell and solenoid valve of the cell to be stored for the number of the selected step 6 Validate key to save the new set values After validation the shooting sequence t...

Page 24: ...declogging solenoid valve pulses in T2A Press the YES button to use T2A instead of T2 To cancel the forcing press the button marked Forcing OK again Forcing authorized at manufacturer level Note The o...

Page 25: ...lt see fault check dust emission fault Adjustable from 0 to 255 sec Depending on the configuration these times can be added T3 time between two declogging cycles Adjustable from 0 to 255 minutes T4 if...

Page 26: ...ges different counters for the operator and the manufacturer Number of declogging cycles done Number of declogging pulses done Possibility of initializing the counters associated with the operator in...

Page 27: ...missions check either In normal operation no fault noted input 1 case of the SPX50 dust probe In normal operation no fault noted input 0 3 When a dust emission fault associated with the declogging of...

Page 28: ...consumption during SV activation and re inflation after shooting This threshold is used to create the faults re inflation tank see fault check re inflation tank faults SV non opening see fault check S...

Page 29: ...2 3 Parity setting None Even or Odd 4 ID number adjustable from 1 to 247 5 Counter number of frames received since the last initialization of the counters 6 Counter number of frames sent since the la...

Page 30: ...f continuous declogging by pressing the On Off button Forcing declogging n cycles 2 Number of declogging cycles to be performed in forced manual mode Adjustable from 0 to 255 3 Validation launch of th...

Page 31: ...is made by pressing the icon The system can record up to 9999 faults and events combined As soon as it reaches this threshold it will overwrite the oldest faults and events 1 Access to the fault histo...

Page 32: ...he fault 3 Time and date of disappearance of the fault 4 Designation of the fault 5 Recording of the faults historical and events in xls format on a USB key by pressing the icon File name Alarm Event...

Page 33: ...safely remove the USB key please click on the icon available in the settings of the HMI page WARNING if faults are present and if there is a power off of the cabinet then when power on these faults w...

Page 34: ...he event 3 Time and date of disappearance of the event 4 Designation of the event 5 Recording of the faults historical and events in xls format on a USB key by pressing the icon File name Alarm Event...

Page 35: ...move the USB key please click on the icon available in the settings of the HMI page WARNING if events are still active not disappeared and if there is a power off of the cabinet then when power on the...

Page 36: ...CYCLE page only appears if a minimum 1 fault is present 1 Number of present faults 2 Time and date of appearance of present faults 3 Reset of present faults WARNING if faults are in progress and if t...

Page 37: ...uration the SFX V2 has or does nt have a putting in service order see electrical diagram If it does nt have one the putting in service cycle is performed each time the cabinet is powered on The puttin...

Page 38: ...valves are activated for time T1 with a pause time between two solenoid valves T2 or T2A if the choice is validated Depending on the configuration a T3 pause time is executed between two cycles if se...

Page 39: ...rder is still present go to the next cell according to the OFFLINE CELL sequence When the run order disappears two cases If the choice is declogging stop end of cycle the cycle continues until the las...

Page 40: ...tch and an isolation solenoid valve on the compressed air inlet A mini pressure threshold is constantly checked by the SFX V2 If the compressed air pressure drops below this threshold the SFX V2 gener...

Page 41: ...e inflation tank fault is indicated by Header reinflation fault in the header n xx Cell n yy SV n zz xx being the number of the tank number yy being the number of the cell and zz the number of the SV...

Page 42: ...detected a SV dust emission fault is generated for this SV The control is effective only if the dust emission information is not present when the SV is activated If a SV concerning the same rejection...

Page 43: ...tioned the SFX V2 generates a cell opening or cell closing fault depending on the case The cell opening closing faults are automatically reset if the problem disappears Cell opening closing faults are...

Page 44: ...recommended to have a protective cap on the top of the device WARRANTY The warranty does not apply in the following cases Breakage through dropping or knocks to non packaged products Damage caused by...

Page 45: ...ns in force The equipment must be connected to the PE protection mass by green yellow wires NFC15 100 The device is compatible with the neutral regimes TT TN or IT Nevertheless we recommend that the d...

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