Portable Plasma Torch Height Controller Manual (F1620)
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this port, and control torch lift.
1.3 DOWN
The signal of controlling torch decline:
in genal,
the effective level is low level. CNC control THC by
this port, and control torch lift.
1.4 IHSARCON
The IHSARCON signal:
in genal, the effective
level is low level. When CNC make torch work, it
can output low level to this port, THC can start IHS
and make arc start work.
1.5 DIRARCON
The DIRARCON signal
: in genal, the effective
level is low level.
1.6 TRANSFER1
The output piercing signal of finished:
after arc
start have worked and piercing delay time is over, if
CNC detect arc voltage effectively, it will make
TRANSFER1 and TRANSFER2 close. The
contactor is a disconnected contactor of relay. The
port is a feedback signal which arc start have
worked successfully.
1.7 TRANSFER2
1.8
COM
Pin named 1.1
、
1.2
、
1.3
、
1.4
、
1.5
、
1.9 use this port
as control signal com, it connect with signal of
CNC.
1.9 COLLISION
Input collision signal:
opened and leaky output, it
need connect the load exteriorly. If THC detect
signal which collision have happened, this pin will
output level signal. After CNC have receive
collision signal, torch can be stopped to work.
When it connect with fangling CNC(F2000), the connection diagram as follows
Содержание F1620
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