Function "Heatoutdelay - Pfaff 8390 Instruction Manual

Table of Contents

Advertisement

Input
11

Function "HEATOUTDELAY"

.05.02
The tilt out time of the heating element is set within the braking phase by way of parameter
"HEATOUTDELAY".
This will ensure that the welding seam will be securely closed within the braking range.
Call up parameter "HEATOUTDELAY" (see chapter 13.14 "Parameter Settings")
The input value determines the tilt out time of the heating element as a percentage value of
the current braking range.
In the following diagram, the welding speed is displayed in blue, the tilt-out signal (Y4) in tur-
quoise, and the response signal (E4) in magenta.
The parameter "HEATOUTDELAY" is set to 80 %.
Welding speed is 10 m/min and the deceleration is 0.35 m/s
This results in a braking range of 476 ms.
The tilt-out signal (Y4) is triggered after 380 ms (= 80% of 476 ms), and the mechanical tilt-
out movement is completed at the end of the braking range.
80
476ms
2
.

Advertisement

Table of Contents
loading

Table of Contents