User Manual

ULTRA ADVANTAGE SERVO ROLL FEED 2/10/2003
15
Back Length is used for Cut-to-Length application to protect the material against bending up by the blade. If any value is
assigned for this parameter, the feed will move material back for the distance that equals Back Length when Reset Cam
input is turned “On” by the blade bottom position sensor. The Back Length is compensated on the next move, so it has
no affect on the Length parameter. It is a numeric entry, with a range of 0 to 1 inch.
Kerf is a cutting tool width and used for Cut-to-Length application to compensate for a loss of the Length caused by
width of the tool. It is a numeric entry, with a range of 0 to 10 inches.
Max length is a Length limit and protects against accidental entering extra digits, for example: 100 inch instead of 10
inch. It is a numeric entry, with a range of 0 to 999999. (This value is factory set to 20.000.)
P L S C o u n t s / R e v 1 0 2 4
P r e s s O f f s e t 3 2 1
S E T U P - N e x t B K S P - P r e v
PLS Counts/Rev is an amount of pulses the PLS encoder produces per revolution. This is a tuning parameter. In order to
change its value, consult P/A Industries Service Department.
Press Offset is a difference between PLS and Press absolute positions in degrees. It is a numeric value, with a range of 0
to 360. See 4.10 HOW TO SYNCHRONIZE PRESS AND PLS on page 25.
R e l e a s e K p 2 2 0
R e l e a s e P g a i n 9 0 0
R e l e a s e I g a i n 2 0
S E T U P - N e x t B K S P - P r e V
Release Kp is proportional gain of the position loop of the Release Drive. This is a tuning parameter, in order to change
its value consult P/A Industries Service Department.
Release Pgain is proportional gain of the velocity loop of the Release Drive. This is a tuning parameter, in order to
change its value consult P/A Industries Service Department.
Release Igain is integral gain of the velocity loop of the Release Drive. This is a tuning parameter, in order to change its
value consult P/A Industries Service Department.
R e l e a s e F F 0 . 2
R e l e a s e K f f 0 . 0
R e l e a s e C u r r e n t 3 0
S E T U P - N e x t B K S P - P r e V
Release FF is an acceleration feedforward gain of the velocity loop of the Release Drive. This is a tuning parameter, in
order to change its value consult P/A Service Department.
Release Kff is a feedforward gain of the position loop of the Release Drive. This is a tuning parameter, in order to change
its value consult P/A Service Department.
Release Current is a maximum positive and negative current the Slave (Release) drive may output to the Release motor.
This is a tuning parameter, in order to change its value consult P/A Service Department.
R e l e a s e A n g l e 1 5 . 0 0
R e l S p e e d 9 9 9 9
R e l A c c e l 4 0 0 0 0 0
S E T U P - N e x t B K S P - P r e V