Nordson VersaBlue VA, Руководство пользователя

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Operating side
(= front)
Introduction
2‐3
P/N 213828_11
2014 Nordson Corporation
VersaBlue_PPA
Definition of Terms
Melter Type VA
Standard melter for operating temperatures up to 230
°°
C (
450 °F
) with
temperature sensors Ni120 .
Melter Type VT
High temperature (HT) melter for operating temperatures up to 250
°°
C
(480
°F
) with temperature sensors Pt100 .
Interface Standard I/O
Component designation: XS2
Transmits the digital input/output signals between the parent machine and
the Nordson melter.
Interface Key-to-line
Component designation: XS5 or XS5.1 and XS5.2 with the option Separate
line speed signal inputs.
NOTE: Key-to-line is also referred to as Automatic mode in Nordson
literature.
In key-to-line the motor/pump speed is proportional to the speed of the
parent machine.
Encoder
The encoder compiles the line speed of the parent machine. It supplies a
certain number of electrical pulses per revolution. The frequency is a
measure of line speed.
CAUTION: The cable length may not be modified; this could cause incorrect
evaluation of the line speed, resulting in incorrect material applications.
Application Head (Gun) = Applicator
In Nordson literature, an Application head is also referred to as Applicator .
Residual Current Device (RCD)
In this manual the term Residual current circuit breaker is used.