2015 Logik 9 GB
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sebastian2015 Logik 9 GB
Uploaded by
sebastianLOGIK 9 Electronic Controller Logik 9
Logik 9 is an industrial electronic control device suitable for the operation of low-medium size
screw compressors with basic functions. Thanks to the input for pressure transducer, settable via
software, Logik 9 allows to operate the compressor also by electromechanical pressure switch.
Logik 9 is provided with nr. 1 serial port RS485 suitable for the connection to PC through Logik
Ethernet Interface (remote monitoring) or to other compressors equipped with Logik 9, Logik 19,
Logik 26-S, Logik 33-S for Master/Slave or Multiunit operation.
Pressure - Temperature and
alarms constantly monitored
Visualizations:
- working pressure
- working temperature
- working hours
- maintenance timer
Alarms:
- wrong rotation - power failure
- generic alarm - starts/hour
- high temperature alarm - security pressure switch
- warning high temperature - high pressure alarm
- probe failure - transducer failure
- low temperature - emergency stop button
Via Garibaldi, 83A - 20834 Nova Milanese (MB) Italy
Tel. +39/0362/3700.1 - Fax +39/0362/370030
www.logikacontrol.it
LOGIK 9 TECHNICAL FEATURES
• Conformity to EC and UL 508 regulation ACCESSORIES:
• Inputs and outputs via terminal-block board to wires • nr. 1 temperature probe KTY 13.5 with rubber silicone
• Black auto-extinguishing box in ABS cable, length 2.5 m, working range –10° ÷ 130°C,
a) according EC: resolution 1°C, precision ± 1°C, to detect air-end
IP64 for the front panel and IP20 for the other parts; temperature
b) according UL: • nr. 1 pressure transducer 4-20 mA for working pressure
Type 1 and Type 12 for front panel mounting, control: 2 wires, AISI 316L stainless steel membrane,
installation in pollution degree 2 for the other parts working range 0 ÷ 15 bar, resolution 0,1bar,
• Working temperature: - 10°C (14°F) ÷ 50°C (122°F) precision ± 0,1bar.
90% RH (non condensing)
• Storage temperature: -20°C (-4°F) ÷ 70°C (158°F)
• Power supply: 12Vac ± 15% 50 ÷ 60 Hz
• Visualization through custom LCD
• nr. 4 key buttons: Start/Stand by + 3 function buttons
(up-down-enter)
• nr. 1 input for temperature probe to detect air-end
temperature
• nr. 1 input settable via software into pressure transducer
or electromechanical pressure switch
• nr. 4 opto isolated digital inputs 12/24Vac to detect:
- IN 1 = emergency stop button
- IN 2 = OR alarms
- IN 3 = phase sequence ralay
- IN 4 = remote start/stop (settable)
- IN 4 = air filter pressure switch (settable)
• nr. 5 outputs via relay with contact 1.5A max.:
- RL1 = line contactor
- RL2 = star contactor
- RL3 = delta contactor
- RL4 = load solenoid valve
- RL5 = alarm or fan contactor (settable) 61,6 mm
• nr. 1 serial port RS484 for:
- Master/Slave or Multiunit operation, connecton to PC
or Ethernet Interface (remote monitoring)
• Non volatile memory to store setting data, working
hours,compressor status, alarm list 166,6 mm
29 mm
• Check min. and max. power supply to the controller
• The controller switches OFF due to micro interruption
longer than ~ 300 ms
Via Garibaldi, 83A - 20834 Nova Milanese (MB) Italy
Tel. +39/0362/3700.1 - Fax +39/0362/370030
www.logikacontrol.it APRIL 2015 EDITION