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DISPLAY N. CYCLE

DISPLAY N. PROGRAMS

SELECTION AXIS Y

SELECTION AXIS X

DISPLAY AXIS Y

DISPLAY AXIS X

INCREASE OR FORWARD SLOW

INCREASE OR FORWARD FAST

DECREASE OR BACKWARD SLOW

DECREASE OR BACKWARD FAST

CANCEL

PROGRAMMING

STOP

MACHINE COSTANTS

START

HALF- AUTOMATIC

ENTER

+/-  GATING DEVIATION

INSERT REPETITIONS

AUTOMATIC & AUT. CONTINUOS

F

TECHNICAL FEATURES:

- Feeding : 24 V a.c. + 20% - 10%
- Absorbed power : 20 VA
- Output encoder feeding or optical line : 12 V CC 100 mA   stabilized   for each axis.
- Max. counting frequence 10 Khz with multiplication x4
- Relay axis  movement control  with interlock of contacts   between:   INCREASE/DECREASE and
  SLOW/FAST
- Electrical decoupled inputs by means of photocouplers
- High luminosity led display 5  negative sign for each   axis
- High luminosity led display 2 digits for the number of program
- High luminosity led display 2 digits for the number of cycle
- Water and abrasion-proof, polycarbonate keyboard with tactile   sensitivity.
- Electronical circuit, completely realized with CMOS Technology,   RISC Micro Controller Technology
- Memory for "machine constants" and programs on EEPROM , thus   without   buffer battery.
- Memory capacity up to 99 programs , each one made up by 20   cycles
- "Intelligent" axis completely indipendent in their own   parameters   and   in their own configuration
- Power/down supervisor circuit as warrant of a very high security   in   data storage
- Connections with external circuits with extractable terminals.
- Plastic self-extinguishing housing container "VO" in NORLY 43700 192X96X125 DIN standards.
- Drilling measures of the panel for embedding : 186x92.

IN COMPLIANCE WITH:

EN 50081-1 FOR NOISES RADIATION
EN 50082-2 FOR NOISES EXEMPTION
AS PROVIDED BY THE LAW ABOUT ELECTRO-MAGNETIC COMPATIBILITY.

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Summary of Contents for PRG 920

Page 1: ...LE POSITIONER PRG 920 MANUAL FOR USE AND PROGRAMMING SOFTWARE TYPE P01 HARDWARE TYPE C01 NUOVA ELETTRONICA s n c Via S Lucia 40 06062 Città della Pieve Perugia IT Tel 39 0578 298066 Fax 39 0578 297007 FRONTAL POSITIONER PRG 920 ...

Page 2: ...inosity led display 2 digits for the number of program High luminosity led display 2 digits for the number of cycle Water and abrasion proof polycarbonate keyboard with tactile sensitivity Electronical circuit completely realized with CMOS Technology RISC Micro Controller Technology Memory for machine constants and programs on EEPROM thus without buffer battery Memory capacity up to 99 programs ea...

Page 3: ...INE CONSTANTS for about 5 seconds The cycle display will show the number of parameter whereas the dispaly of position will show the relative value By pressing button ENTER it s possible to read the different parameters and in order to correct or write them press the button of the axis to write on write the requested value press ENTER to memorize and then pass to the following parameter By pressing...

Page 4: ...xis by means of the relative button thus making its led flashing write the desired position by using numerical buttons When making a mistake press C to cancel the content of the display that will show again 00000 Once the correct value has been written select the other axis if You want to write or deselect it by means of the relative button thus making the led switch off confirm with ENTER to pass...

Page 5: ...g the beginning of positioning In this condition the led on button START will be on to show that a positioning is taking place If for every reason positioning or positionings if selected axis are more than one doesn t occur within the limits of the programmed tolerance PRG 920 will try to carry it out again max for three times and if also after the last attempt positioning has not been carried out...

Page 6: ...ogram will be interrupted and display of programs will show the number of the last executed program thus allowing the new execution of the program or the selection of a new one By pressing again button STOP it is possible to return in manual mode In every moment when the program is being carried out the display of cycles shows the number of cycle which is being executed and the display of programs...

Page 7: ...ed on the machine constants is stored on the counter and this value is the new position of the controlled axis This happens only if the output of 0 of the encoder is not connected to the INPUT 0 Each axis may be equipped with this input 0 ENCODER INPUT Each time this input is gated from the encoder output the value of reset memorized on the machine constants is stored on the counter and this is th...

Page 8: ...O K OF THE INCREASE CYCLE INPUT MANUAL OUTPUT SEMIAUTOMATIC AUTOMATIC END OF PROGRAM OUTPUT EXTERNAL STOP INPUT NORMALLY OPEN TABLE OF OPTIONS ON EACH SINGLE AXIS Axis X Axis Y THE AXIS REACHES RESET VALUE AFTER EVERY POSITIONING GATING OUTPUT DEVIATION INPUT RESET INPUT 0 ENCODER INPUT 8 ...

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