M007502200
12/07/2007
MELTON, S.L. - POLIGONO INDUSTRIAL AGUSTINOS CALLE G-34,31160 ORCOYEN, NAVARRA
TEL: 00 34 948 321580 Fax: 00 34 948 326584 e-mail:[email protected] http://www.melton.es
4
CHAPTER 2
DESCRIPTION
2.1. INTRODUCTION:
The CP40 model is a pattern control device with 4 channels and a
working speed of up to 240 m/min (800 ft/min).
The control may work on timer mode on time basis or on encoder mode
with a recommended resolution of 1 pulse per millimetre.
To ensure the optimum functioning, the ENCODER must be installed in
such a way that, when this one gives a whole turn, the displacement in
millimetres of the line which we are working on is the same to the
resolution of the installed ENCODER.
The CP40 is equipped with 2 inputs for PNP photocells or any other
sensor of application start. These inputs will give the star signal of the 4
channels.
The calculation system for variable speed applications includes inertia
compensation for the opening and closing of the guns following two
programmable parameters.
The programming allow 4 application lines between 0 and 5000 ms/mm
with a gap of 0 to 5000 ms/mm from the input signal.
The control has 24 pattern formats for their use in different configurations.
It also offers the options of cycle application and stitch mode.
In variable speed applications, the control has a 0-10 v analogical output
that can be adjusted to the line speed following a Ratio.
Other characteristics offered by this system are:
•
Cycle counter.
•
External permission input
•
External permission output
•
Line noise filter programmable
•
Language selection
•
Manual value test system
•
Led Indication of in/out signals
Specifications:
Power supply:
24 VDC
Output signal:
24VDC up to 25,5W per channel.
Photocells:
PNP photocell at 15V
Encoder:
500 ppr at 15V, with a ratio with the movement of the
line of 500mm/turn
Proportional valve: Power supply 24VDC control signal 0-10VDC
Permission signals: Input signal: NO at 24VDC
Output signal NO voltage free contact.
Max line speed:
240m/min (800ft/min)
