LogikaControl LOGIK 26-S Original Instructions Manual Download Page 5

        

 

 

 

Revision 1 – 04.12.2015  

5/28 

 
MOUNTING 
 

Use the drawing below as overall dimensions to mount the controller. 

 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 
 
 
WARNING TO THE WIRING OF THE CONTROLLER 

 

1)

 

Respect the working technical features and instructions on the electrical wiring; in special way both the cables of the 

temperatures probes and pressure transducers must be isolated from the power cables and proper RC filters must be 

placed on the contactors’ coils 

2)

 

On the back side of the controller there must be enough space for wiring and connectors. 

3)

 

The rear side of the controller must be protected against condensation, oil and dust. 

4)

 

Don’t wash the front panel by water injection; clean the front mylar with a soft cloth using soap water. 

5)

 

Low voltage and high voltage cables run on separate trunks. 

6)

 

The connection cables of temperature probe and pressure transducer must be placed in a trunk separate from the power 

cables.   

7)

 

The connections cables of digital inputs must be placed in a trunk separate from the power cables. 

8)

 

The power cable of controller must NOT be placed in the same trunk of the power cables 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 

DRILLING TEMPLATE 

161 mm 

 

   106 mm 

 

 

Summary of Contents for LOGIK 26-S

Page 1: ...Revision 1 04 12 2015 1 28 Instructions and Advices to use the electronic controller Logik 26 S ORIGINAL INSTRUCTIONS INDUSTRIAL CONTROL EQUIPMENT 39UG FILE E316817...

Page 2: ...16 M1 8 INVERTER RS485 DANFOSS 17 M1 9 ANALOG OUTPUT 18 M1 10 HOURS FILTERS OIL 19 M1 11 MAINTENANCE LIST 19 M1 12 ALARMS LIST 19 M1 13 TIMER START STOP 20 M1 14 RESET 20 ALARMS 21 ALARMS WITH IMMEDI...

Page 3: ...T LOGIKA CONTROL TECHNICAL OFFICE IN CASE OF DOUBT ON THE LAST VERSION ATTENTION LA LOGIK 26 S EST UN CONTROLE EQUIPMENT INDUSTRIEL PAS UN INSTRUMENT DE SECURITE POUR LE FONCTIONNEMENT D UN COMPRESSEU...

Page 4: ...24Vac to detect IN 1 emergency stop button IN 2 thermal motor IN 3 thermal fan IN 4 remote start stop IN 5 air filter pressure switch IN 6 separator filter differential pressure switch IN 7 settable a...

Page 5: ...ere must be enough space for wiring and connectors 3 The rear side of the controller must be protected against condensation oil and dust 4 Don t wash the front panel by water injection clean the front...

Page 6: ...Revision 1 04 12 2015 6 28 ELECTRICAL DRAWING AND LEGEND OF THE CONNECTIONS...

Page 7: ...5 RL3 star contactor Pole 6 RL2 delta contactor configurable Pole 7 RL1 line contactor Pole 8 common 24 230Vac Terminal M7 Pole 1 IN 7 settable as door of electrical cabinet open control phase relay...

Page 8: ...onnected before the contact of the relay When the pressure switch opens the auxiliary relay opens power to the digital inputs the controller detects all the digital inputs open and signal the alarm SE...

Page 9: ...lel to D and D a termination resistance 120 Ohm In the picture below you can see the connection of 4 units on serial net RS485 by using a shielded cable with two twisted couples NOTES ON THE WIRING wr...

Page 10: ...the data from the inverter are visualized frequency F current I power P and temperature T Data are visualized on the right side 7b or left side 7a according the inverter configuration is on the air e...

Page 11: ...safety timer I09 Pressure set compressor running unload or stand by I10 Remote start stop input open I11 Compressor running I12 Stop by timer the display visualizes day and time of the next start I13...

Page 12: ...f the menu you can shift back to the main visualization by pushing for about 5 seconds ANTIPANIC FUNCTION In any label or sub menu related to the setting and or visualizations after 180 seconds from t...

Page 13: ...sword reset M1 1 INFO This sub menu visualizes the following info 1 Working hours 2 Load hours 3 Load during last 100 working hours updated every 5 hours 4 Frequeny set on output 4 20mA if enabled 5 S...

Page 14: ...inverter modulating in Master slave operation new SI noth inverter modulating NO master max speed if both units are running 0 2 C08 Compressor Nr 1 32 Enter MODBUS address of the compressor 1 1 C09 S...

Page 15: ...SLAVE time to switch Master into Slave if the difference of working hours between the two compressors is bigger than the setting of this parameter the unit with more hours will not be Master as long...

Page 16: ...set 1 or 2 only AP4 is the max internal pressure allowing to run the motor see icon I13 page 11 M1 6 TEMPERATURES In this menu you can change the setting related to the temperature Parameters setting...

Page 17: ...e 0 00s 99 99s 0 00s 3 DA7 Reset Energy Meter 0 1 0 3 DA8 Jog Ramp Time 0 0s 300 0s 20 0s 3 DA9 PID int mult 0 10 4 00 1 00 3 Setup Drive NOTE If you set the parameter a value different from 0 on the...

Page 18: ...1 1 PI2 xPM1 SETPOINT FEEDBACK Parameters setting range default and password level are reported in the table below Function Description Setting range Default Press Temp Password level PI1 PID prop gai...

Page 19: ...HECK COMP is not enabled If parameter C BL is set 29 999 the alarm BEARING LUB is not enabled bearing lubricating By changing the set value than the count in progress is re calculated Example CAF set...

Page 20: ...vious data Next pushing of the Enter button allows to select hours and minutes of all start stop event visualized When the stop minutes of the last interval of the day are selected by pushing Enter yo...

Page 21: ...Separator filter differential pressure switch open IN6 ALARMS WITH COMPRESSOR SHUT OFF AFTER 30 SECONDS UNLOAD RUNNING Code Description Cause 26 PRESS TRANSD FAILURE Working pressure transducer failu...

Page 22: ...tarts hour menu 4 The compressor will not stop and keep on running loading unloading according the pressure till the end of one hour time from the first starting in the same hour 61 ALLARME INVERTER I...

Page 23: ...5 is over Once the compressor stops for reaching pressure set the timer Wt5 starts during that time if you push the start button the display visualizes and the compressor will not start till the Wt5 c...

Page 24: ...ou have to delete this filer by cutting the terminal of the resistor R11 Thermoregulation of the fan default RL5 The symbol indicates the fan is on While delta contactor is on air end temperature equa...

Page 25: ...ommand you can use also relay outputs RL2 RL5 RL6 or RL7 eventually through external relays These outputs have to be set through the parameters C13 C14 C15 and C16 value 5 in case of C18 1 and value 1...

Page 26: ...working after maintenance only you can restore the Master Slave operation In case of serial connection failure both compressors will be Master MASTER SLAVE INVERTER ONLY FOR LOGIK26S LOGIK33S In case...

Page 27: ...al wrong electrical wiring or bad assembling can be cause of failures or malfunctioning of the controller in these cases both warranty and own technical features of the controller declines Technical f...

Page 28: ...Revision 1 04 12 2015 28 28...

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