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Dungs MPA 5111, Manual

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Dungs MPA 5111 Manual Download Page 49

49 … 68

48 … 68

Printed in German

y • Edition 02.14 • Nr

. 254 722

Reduces the power

Increases the power

set modulation percentage

Activation of the service display:

press the keys simultaneously

back to the 

operational status display

Service display

▶ The service display is activated out of the operational status display.
▶ The service display can only be activated in the burner mode.
▶ A heat request must be active on the temperature controller input.
▶ Power setting by means of the ± keys

!!

In this mode, the device does not react to the power setting signal of the inputs Power [+] and 

Power [-]

11.8 Service display

Summary of Contents for MPA 5111

Page 1: ...1 68 Printed in Germany Edition 08 09 Nr 255 270 Manual MPA 5111 Nr 254 722 GB Edition 02 14 GB...

Page 2: ...1 68 Printed in Germany Edition 02 14 Nr 254 722...

Page 3: ...pen safety chain or lack of gas on the GDWVPS 14 7 5 State description 15 8 Parameters 19 8 1 P1x General parameters 19 8 2 P2x Fan 23 8 3 P3x Stepped motor 26 8 4 P4x VPS 28 8 5 P5x Additional valve...

Page 4: ...ionBox 55 13 Flame detector 56 14 Stepped motor 57 14 1 Overview of the possible stepped motor types 57 14 2 Reference point Standard 57 14 3 Reference point Exchanged 57 14 4 Mathematical angle posit...

Page 5: ...ontrolled fan and power controller input Extension modules for analogue inputs outputs Stepped motor Continuous operation 2 Accessories MPA Extension module Param eter record Stick Flame monitoring sy...

Page 6: ...utput Electrical data MPA 5111 Extension Module Additional valve Y1 Relay contact 230 V AC 2 A 5 A Valve Y2 Relay contact 230 V AC 2 A 5 A Valve Y3 Relay contact 230 V AC 2 A 5 A Spark generator Relay...

Page 7: ...blow or 10 A fast blow Remote unlocking Switching contact 230V AC Analogue set point Plug Cable length max 10 m Integrated function MPA EM1 1 MPA EM1 2 MPA EM1 3 MPA EM1 4 Display TWI Parameter recor...

Page 8: ...ins AC 230 V 50 60 Hz Power controller Remote unlocking 230 V Fuse Fan Ionisation variable Display TWI MPA5111 Attention The designations Y1 Y2 and Y3 refer to the slots of the MPA Attention Output op...

Page 9: ...able area The functions and pin assignments are different depending on the EM variant The extension modules EMX Y are plug in printed circuit boards For the configuration the EM1 1 is the minimum requ...

Page 10: ...ting 0 and 1 displayed as ON OFF no limits 8 bit parameter U8 value setting within variable limits 16 bit parameter U16 value setting within variable limits A parameter can be modified on the display...

Page 11: ...Falling switching pressure set pressure at the controller 15 patm mbar Atmospheric pressure 1013 mbars VP dm3 Test volume between the valves to be monitored QP dm3 h Admissible leakage rate according...

Page 12: ...according to DIN EN 1643 pS1 10mbars 15 1mbar switching difference 12 5 mbars pS2 10mbars 15 8 5 mbars S 3 recommendation DUNGS tP43 1 84 s 16 s 29 5 To be entered in P43 30 or more corresponds to 1 8...

Page 13: ...E 100 DN 100 3 55 l MB D LE 403 Rp 3 8 0 04 l MB D LE 405 Rp 1 2 0 11 l MB D LE 407 Rp 3 4 0 11 l MB D LE 410 Rp 1 0 33 l MB D LE 412 Rp 1 1 4 0 33 l MB D LE 415 Rp 1 1 2 0 24 l MB D LE 420 Rp 2 0 24...

Page 14: ...l Rp 2 DN 50 0 90 l 1 2 l 1 90 l 2 2 l 2 90 l 3 2 l 3 90 l 4 2 l 4 90 l 5 5 l DN 65 2 0 l 3 7 l 5 3 l 7 0 l 8 6 l DN 80 3 8 l 6 3 l 8 8 l 11 3 l 13 8 l DN 100 6 5 l 10 5 l 14 4 l 18 4 l 22 3 l DN 125...

Page 15: ...cally the MPA can be used for the operation with ignition gas flame Attention There is only one input for flame monitoring ionisation Attention The additional valve output must be configured according...

Page 16: ...system waits until the stepped motor has moved to its nominal pre aeration position and the fan has reached its nominal pre aeration speed Attention The fan control does not check the feedback of the...

Page 17: ...nd the GDWVPS can detect a gas pressure P62 If both types of valve test startup P40 and switch off P41 are deactivated the GDWVPS is not moni tored A bridge is not necessary 18 Pre ignition The igniti...

Page 18: ...erwise the valve 1 is considered as leaking 29 VPS B Fill the area between the valves V1 is opened P44 in order to fill the area between the valves with gas pressure 30 VPS B Gas pressure detection Th...

Page 19: ...s that have been executed before The first time the waiting time is 2 minutes the second time 5 minutes and the third time 1 hour and afterwards a time duration defined by a parameter is applied If th...

Page 20: ...pts P11 can be limited here for the special case that no flame has been generated during the safety time For this purpose the restart coun ter is internally implemented The anti oscillation counter as...

Page 21: ...be no error message dur ing the startup phase Setting 2 The LDW is monitored only during startup that means only to the state Waiting for air pressure In the fol lowing state an LDW which is not activ...

Page 22: ...gned to the hardware input Tem perature controller Internalsetting cannotbechanged 4 255 These values are used for the time monitoring for the setting 2 that means that if the parameter P15 is configu...

Page 23: ...r or by an analogue signal with 0 10 V or 4 20 mA The correct setting for P18 is indicated in the following table Setting P18 Configuration PWM2 as Configuration PWM3 as 0 OFF OFF 1 OFF PWM signal 2 O...

Page 24: ...Fan Delay ramp a For fan control This parameter is used to smoothen jumps of the fan activation signal PWM signal b For fan regulation The desired fan behaviour can be reached by means of the KP and...

Page 25: ...s only relevant if the fan is controlled b For fan regulation The Tn factor defines the effect of the history that means the accu mulated difference between the nominal and the actual value inte grati...

Page 26: ...s value is calculated due to the set tings in the curve segment the MPA is switched off displaying a corresponding error message Attention There is no direct rela tion to the speed at a modulation deg...

Page 27: ...power supply or by means of the Extended unlock ing press the unlock key for 5 seconds If this parameter is programmed for a specific stepped motor type this stepped motor must be connected An incorre...

Page 28: ...3x Stepped motor Parameter P3x Designation Description Setting P31 Stepped motor allowed tolerance This value defines the highest al lowed deviation between the nomi nal value and the actual value of...

Page 29: ...ssible overpressure escape into the com bustion chamber P42 VPS Test time V1 Indicates the duration of the test in order to find out whether a pressure is being built up in the area between the valves...

Page 30: ...Using this parameter the time delayed activation is defined that means that the additional valve is switched on a set time period after the activation of the state defined in P50 Attention If the dura...

Page 31: ...ated the GDWVPS is not evalu ated and the time duration can be set to 0 P63 Pre ignition time Defines the duration of a pre igni tion P64 Safety time for star tup phase Defines the duration of the saf...

Page 32: ...n Defines the type of modulation de gree that is predefined for the op eration Setting 0 Externally that means only by means of one of the com munication interfaces to a new ab solute value Setting 1...

Page 33: ...allowed tolerance range P25 and P31 P74 Modulation degree Interval Acceptance of analogue values Defines the time interval for the evaluation and acceptance of the analogue input in the operating mod...

Page 34: ...n This value defines the desired modulation degree for a regular switch off Chose the value so that no undesired noise or vibrations are generated during the regular switch off Attention A sufficientl...

Page 35: ...GDWVPS or Safety chain open until the MPA switches to the fault switch off The setting 0xFF and 255 means that an infinite number of restart at tempts can be carried out without activating the fault...

Page 36: ...nternal parameters Parameter P10 Designation Description Setting P250 Internal parameters Modulation degree modification allowed Please do not change P251 Parameter stick Password Please do not change...

Page 37: ...the next startup phase state 2 the modifications are recognised and the automatic burner control copies the data from the stick If the stick is removed the MPA does not start again Attention Accordin...

Page 38: ...oints by a right mouse click c transmit the modified settings temporarily to the MPA for test purposes Attention Settings are reset after a restart of the MPA It is possible to plug in the desired par...

Page 39: ...he MPA can be set in a way that 0 of the modulation degree complies to the minimum burner capacity and 100 to the maximum burner capacity Minimum means in this case not Flame Off No heat but smallest...

Page 40: ..._STACK_OVERFLOW 0x09 ERROR_PROGRAMMING 0x0A ERROR_DI_VARIABLE 0x0B ERROR_IN_TABCONTROLERROR 0x0C not used 0x0D ERROR_CPU_TEST 0x0E ERROR_EEPROM_PARAMETER 0x0F ERROR_ADDRESS_TEST 0x10 not used 0x11 ERR...

Page 41: ...42 ERROR_FAN_NO_FEEDBACK The feedback line of the fan is not cor rectly connected or is interrupted The fan is blocked and does not work The fan is not supplied with power or is defective 0x43 ERROR_T...

Page 42: ...eted when programming the parameter record stick Parameter record stick defective 0x55 ERROR_PARAMETER_RECORD_STICK_ CRC_DATA Parameter record stick defective not used 10 4 Error from the application...

Page 43: ...or pneumatic composite are not set suitable for high capacities Flame body defective Connected flame detector UV detects no light or is defective 0xA9 ERROR_FLAME_GONE_OUT_DURING_STA BILISATION see 0...

Page 44: ...display by pressing the key combination and in state 1 or 35 Display of the error memory by pressing the key combination and in state 1 or 35 Parameterising display by pressing the key combination an...

Page 45: ...44 68 Printed in Germany Edition 02 14 Nr 254 722 11 2 Key assignment MPA 5111 and MPA 5112 Characters blue Heat request blue Flame yellow Fault red...

Page 46: ...45 68 Printed in Germany Edition 02 14 Nr 254 722 11 4 Operational status display MPA5111 Display of the individual process states...

Page 47: ...he automatic system goes to the fault lock system The error that has occurred last is displayed Automatic activation if a fault is active Unlock As long as the Plus key is kept depressed the state num...

Page 48: ...lity of the ionisation current Display of the fifth place before the decimal point 1 on the permanent start counter Display of the fifth place before the decimal point 100 on the permanent start count...

Page 49: ...erational status display Service display The service display is activated out of the operational status display The service display can only be activated in the burner mode A heat request must be acti...

Page 50: ...e only displayed Activation of the parameterisation display by simultaneous pressing of the keys Reduces the value Switches to the operational status display 3 4 5 1 Increases the value Parameter type...

Page 51: ...irmation Code input High Byte confirmation confirmation Flashing display As long as the the level change is confirmed by pressing the reset key Value increase Value reduction Value in P1 correctly sav...

Page 52: ...imeout of 20 s if no key is pressed within this time period Action to be carried out 0 deletes the error memory 1 resets the access level 2 deletes the resettable runtime meter 3 deletes the resettabl...

Page 53: ...y until the level change is confirmed by means of the reset key Error flashing display for 5 s Back to operation display 30 s elapsed without level switching confirmation cancel confirmation Value inc...

Page 54: ...no key is pressed within this time period The error that has occurred last is displayed As long as the Plus key is kept de pressed the state number is displayed As long as the Minus key is kept de pre...

Page 55: ...er stick do not comply with the stored parameter values of the automatic system a password must be entered before starting the automatic system Then the parameter values are copied After confirmation...

Page 56: ...55 68 Printed in Germany Edition 02 14 Nr 254 722 12 VisionBox The VisionBox is used to have ac cess to the MPA via a PC See VisionBox...

Page 57: ...conditions the simu lation circuit in the flame detector must reach at least a direct cur rent 3 A If an alternating current with a DC component is simulated the DC component should reach at least 25...

Page 58: ...he possible stepped motor types 0 90 90 0 90 0 90 93 37 0 0 90 90 0 90 0 14 2 Reference point Standard The rotation ranges are indicated 14 3 Reference point Exchanged SAD 15 SAD 1 2 WG SAD 1 5 SAD 1...

Page 59: ...D 3 0 WG SAD 10 WG 1 SAD 1 5 SAD 3 0 IP 40 SAD 0 6 SAD 1 2 Reference point Standard 270 0 90 0 270 166 63 90 0 Reference point Exchanged 19 289 81 5 341 5 156 92 250 29 341 71 1 this version is not ye...

Page 60: ...s power supply or MPA output 6 L L1 N N PIN designation in the SAD 15 230 V mains power supply or MPA output 6 1 6 2 5 3 not used 4 2 5 4 6 3 not used 1 14 5 Wiring diagram SAD15 Power supply Signal l...

Page 61: ...1 Mains power supply 24 V by means of a sepa rate power supply unit 24 V via MPA5111 SAD 1 2 X 7W X SAD 1 2 WG X 7 5W X SAD 1 5 X 7W X SAD 3 0 IP40 X SAD 3 0 WG X 10W X SAD 10 WG 1 X 10W SAD 15 X 14 6...

Page 62: ...61 68 Printed in Germany Edition 02 14 Nr 254 722...

Page 63: ...r 2a 2b Flame ionisation LDW 1 GDW min GDW VPS 5 Parameter record stick active Parameter VPS Startup Parameter VPS Regular switch off 1 The monitoring of the LDW depends on the operating mode set in P...

Page 64: ...1 30 s 0 1 s 1 3 s 1 240 s 1 3 s 0 1 s 1 240 s 1 60 s 0 1 h 0 1 h 0 0 x min 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 1 35 36 2c 2d 2e 2f 2g 2h 2i 2j 2a 2c 2d 2e 2f 2g 2h 2i 2j 2a 2c...

Page 65: ...x Stick type MPA5111 V1 0 251446 D 251547 _ 51 1 V1 1 251446 E 251547 A 51 2 Changes from V1 0 to V1 1 1 The V1 1 version corresponds to VDE EN60335 1 section 30 of 2007 2 The passwords for OEM and SE...

Page 66: ...RAMPE_VER ZOEGERUNG 1 Gebl se Verz gerung Rampe 0 10 OEM 22 GEBLAESE_KP 50 Gebl se Kp Faktor 0 160 OEM 23 GEBLAESE_TN 50 Gebl se Tn Faktor 1 160 OEM 24 GEBLAESE_PULSZAHL 2 1 U Gebl se Pulse pro Umdreh...

Page 67: ...Regelbetrieb 0 65535 OEM 71 MODULATIONSGRAD_NEUER_ SOLLWERT 65535 0 01 Modulationsgrad neuer Sollwert 0 65535 BETREIBER 72 ART_MODULATIONSGRADAE NDERUNG 1 Modulationsgrad Art der nderung 0 3 SERVICE...

Page 68: ...ifisch Betreiber 3 0 65535 BETREIBER 109 KUNDENSPEZIFISCH_BE TREIBER_4 0 Kundespezifisch Betreiber 4 0 65535 BETREIBER 230 RESERVIERT_BETRIEBSART_ BRENNSTOFF 0 Reserviert Betrieb sart Brennstoff 0 255...

Page 69: ...68 68 Printed in Germany Edition 02 14 Nr 254 722...

Page 70: ...www dungs com Karl Dungs GmbH Co KG Siemensstra e 6 10 D 73660 Urbach Germany Telefon 49 0 7181 804 0 Telefax 49 0 7181 804 166 info dungs com www dungs com...

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