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data: 13/01/16

file: P1X_ing.doc

pag 8 di 11

25) Dimensions upper limit  

0

0

0

0

As for the previous constant, the positioner prevents the entry of dimensions exceeding the value set in
this constant and interrupts the axis motion if during the positioning the dimension exceeds this limit. Don't
set the values that are lower then the Lower Limit for the values (previous constant) or the positioner will
not accept the start drives.

26) Display mode  

 %

 %

 %

 %

Setting this function gives the possibility to convert the quota visualized on the display in a quota
expressed in inch fraction or degrees.  Keeping pressed the key 

P

 for abt. 3 seconds is possible proceed

to a type of visualization to an other.
The constant 

 %

 

defines the type of conversion of the quota: using keys START- and START+

select the visualization needed according to the following table

 %

DISPLAY FUNCTION

%#

disabled

%

From tenth of mm to thousandths of an inch

%

From tenth of mm to hundredths of an inch

From mm to hundredths of an inch

%

From mm to tenths of an inch

From cm to hundredths of an inch

%

From dm to inches

.%

Sexagesimal degrees with display in degrees and prime numbers

..

Sexagesimal degrees with display in degrees

7. 

INPUTS/OUTPUTS TEST  (TEST)

In order to have access to the test function it is necessary to enter the password 

273

.

In the inputs test function display3 will display the 

/

 (Test Input) message and display2 will display 4

hyphens.  Every hyphen indicates one input: the input in the 

low 

position (high) indicates that the input is 

open

(closed).
The inputs test consists in closing the input switches and check that the display corresponds to the figure
below:

START

EMERGENCY

PRESET

PIECESCOUNTER

DISPLAY2

INPUT CLOSED

NONE

Then go to the outputs test by pressing the 

E

 key; the display3 will display  

/

 (Test Output).

In order to enable/disable the outputs press the numerical keys indicated in the following figure: the position of
the hyphen indicates the output status; to the hyphen in the 

high

 position (low) corresponds an 

enabled

 output

(not enabled).

Summary of Contents for P1X

Page 1: ...mes giving the possibility to manage for every dimension the number of parts that are to be processed in sequence as well as the number of cycle repetitions In order to optimize positioning accuracy there are some parameters that can counterbalance system inertia clearances and wear and tear of mechanical couplings Find below the other features characterising the instrument automatic semiautomatic...

Page 2: ...e work number etc For the relevant connections see wiring diagram on page 10 Description of the front panel The display1 always displays the axis dimension whereas the other displays show different parameters as a function of the positioner status The function indicators show the currently selected function PROGRAMMING The keys used for programming are the following P Function choice programming E...

Page 3: ...th encoder zero notch or zero micro to zero set or preset the dimension Manual zero setting or presetting By pressing the E key or by enabling the PRESET input in the terminal box it is possible to zero set or to carry out a presetting of the dimension as a function of what was set in the constant on page 7 Automatic zero setting or presetting zero research By enabling the START input in the termi...

Page 4: ...er of memorised dimensions which must not exceed 99 for instance it is possible to create as ultimate limits either 99 programmes made by a single dimension or one single programme made by 99 dimensions The modification of the dimensions is protected by a password the password is requested through the display of letter P on display3 and of three zeroes the first one of them is blinking on display2...

Page 5: ...nt is used for the applications that need cutting with material removal 2 PreStop The positioner stops the axis movement when it reaches the dimension amounting to the difference between the set dimension and the PreStop value This parameter enables to counterbalance the positioning inertia in systems with constant inertia It is advisable to enter the PreStop parameter after setting all the other ...

Page 6: ...ing between 0 and 9999 milliseconds for all the motion reversing manoeuvres 11 Deviation dimension By setting this constant to a value differing from zero at the end of the positioning the instrument waits for the switchover from open to closed of the WORK COUNTER input to carry out an onward shifting of a dimension equal to the Deviation Dimension after that when a time equal to the Deviation Ret...

Page 7: ...he zero research automatic cycle see on page 3 the zero setting presetting or zero research function Zero automatic research mode1 In the automatic zero setting function when the START key is pressed the slow backward motion of the axis is started searching for the zero input When the zero point is reached the axis motion continues for 2 seconds more and then stops and carries out the dimension pr...

Page 8: ...n inch From tenth of mm to hundredths of an inch From mm to hundredths of an inch From mm to tenths of an inch From cm to hundredths of an inch From dm to inches Sexagesimal degrees with display in degrees and prime numbers Sexagesimal degrees with display in degrees 7 INPUTS OUTPUTS TEST TEST In order to have access to the test function it is necessary to enter the password 273 In the inputs test...

Page 9: ... P 8 SETTING OF THE NUMBER OF CYCLES TO BE CARRIED OUT CYCL By number of cycles we mean the number of repetitions of the positioning programme The automatic functioning mode involves the possibility to repeat the selected programme By setting a number of cycles greater than 1 once the last dimension of the positioning programme has been carried out at the next command by the work counter input the...

Page 10: ...cer wiring diagram AUX OUTPUT relay START FORWARD BACKWARD relais GND A A B B 12V 24 Vac 24VDC 230 Vac 115 Vac P1X2 P1X3 P1X1 P1X0 0 0 0 0 START input SLOW FAST relay NC SLOW Transducer wiring diagram 18 20 17 19 21 22 GND A B 12V A B GND A B Vcc Connection bidirectional encoder open collector NPN or push pull output NPN A B 12V A B GND GND A B Vcc PNP 19 22 20 18 17 21 Connection bidirectional en...

Page 11: ...Line driver differential 12V Maximum counting frequency 100 KHz Operating procedure mode Semiautomatic Automatic Absolute line Manual Single positioning Test Possibility to create working programmes 99 steps of program memory with the possibility of specifying the number of pieces and the number of cycle repeats Data storage with the machine switched off by EEPROM memory Extractable terminal junct...

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