Kobold **C3 Series Operating Instructions Manual Download Page 8 | Manualshive

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Kobold **C3 Series Operating Instructions Manual Download Page 8

...C3...

Seite 8

...C3... K01/0916

Code entering

Filter

Windowpoint

Hysteresis

Switching point

3 sec

C

ode

=

Start current

7sec

7sec

Contact function

Value setting

Value setting

Value setting

Value setting

Value setting

7 levels

N/O

N/C

Frequency*

Value setting

Value setting

Storing

End current

*Only for sensors with impulse output

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Summary of Contents for **C3 Series

Page 1: ...Operating Instruction Supplement for Compact Electronics Model C30R C30M C34P C34N ...

Page 2: ...e 3 3 Electrical Connection 3 4 Programming 5 5 Maintenance 12 6 Technical Information 12 Manufactured and sold by Kobold Messring GmbH Nordring 22 24 D 65719 Hofheim Tel 49 0 6192 2990 Fax 49 0 6192 23398 E Mail info de kobold com Internet www kobold com ...

Page 3: ...t the voltages in your plant correspond with the instrument voltages Make sure that the supply wires are de energized Connect the supply voltage and evaluation of both output signals to the plug connector PINs as shown in section 3 2 and 3 3 We recommend the use of wires with cross sectional area of min 0 25 mm Attention Incorrect wiring will lead to damage of the unit s electronics ...

Page 4: ...30R C30M 3 3 Compact Electronics C34P C34N Terminals 3 and 5 are linked internally and can therefore be used either for the output signal or the power supply Vs GND GND 1 2 4 3 5 S witch out 2 S witch out 1 Vs GND GND 1 2 4 3 5 0 4 20 mA S witch out 1 ...

Page 5: ...int SPo SP1 SP2 0 999 0 00 Hysteresis HYS 199 0 0 00 Window point duo Switching point 999 de activated Filter Filt 1 2 4 8 16 32 64 1 Contact type Con Co1 Co2 N O contact no N C nc or frequency Fr no N O contact Start current S C 000 999 000 End current E C 000 999 Upper range value Start current selection SCS 0 0 mA 4 4 mA 4 mA Change code CCo 000 999 000 Lower and upper range values of the flow ...

Page 6: ...le Switching point SPo by pressing the key The structure shown below illustrates the universal routine for changing individual parameters from the main menu item 1 Digit setting 2 Digit setting 3 Digit setting Decimal point setting Choosed value storing or new setting to the next main menu item Storing ...

Page 7: ...ntact 1 function N O N C Frequency Storing Filter 7 Levels Value setting Hysteresis Switching point 2 Swichting point 1 Code 3 sec Code entering Value setting Value setting Value setting Value setting Contact 2 function Value setting Only for sensors with impulse output ...

Page 8: ...ysteresis Switching point 3 sec Code Start current 7sec 7sec Contact function Value setting Value setting Value setting Value setting Value setting 7 levels N O N C Frequency Value setting Value setting Storing End current Only for sensors with impulse output ...

Page 9: ... be entered as a negative value in the menu HYS The default hysteresis value is zero However this can lead to confused switching when the measuring signal fluctuates around the switching point or window point This problem can be cured by increasing the hysteresis The hysteresis is based on the switching point and the window point switching point minus hysteresis window point plus hysteresis Exampl...

Page 10: ...mits 99 l min 100 1 and 151 l min 150 1 then the electronics also remains in the activated switch state LED on Should the measured value exceed 151 l min or drop below 99 l min then the electronics switches back Switching performance The switching performance of the electronics is illustrated in the diagram below The contact closes N O contact when the switching point is exceeded or when the value...

Page 11: ... switching output is set in menu item Con Co1 or Co2 The switching function switches from no N O contact to nc N C to Fr frequency Con and Co1 only and for sensors with impulse output and back N O contact means contact closes when switching point is exceeded N C means contact opens when switching point is exceeded Frequency means frequency output synchronized with vane frequency Current output The...

Page 12: ...egment LED Display case stainless steel Analogue output 0 4 20 mA scalable C34 only Transistor output 1 2 semiconductor PNP or NPN set at the factory Frequency output 1 transistor output vane frequency see sensor Max switching current 300 mA Function N C N O contact programmable Setting with 2 buttons Supply 24 VDC 20 3 wire technology Electrical connection plug connector M12x1 ...

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