AC-XN
■ Pneumatic diagram ■ Electric diagram
Safety control unit
Electric connection AC-XN
M-Codes signals
Foot switch clamp unclamp
low pressure in chuck
chuck completely open
chuck completely closed
spindle
clamp unclamp stop
completely open (proximity switch)
completely closed (proximity switch)
unclamped (air flow)
failure messages
clamped (air flow)
Airflow sensor
Pneumatic modul
System pressure jaws move out jaws move in
Electric diagram AC-XN
AC-XN internal
clamped (air flow)
unclamped (air flow)
failure
completely closed (proximity switch)
completely open (proximity switch)
clamp unclamp
only one power supply !!
spindle stop 0= spindle rotation
clamp
unclamp
external
messages
low pressure in chuck chuck completely open chuck completely closed
9
M-Codes signals
foot switch
Pneumatic diagram AC-XN
chuck
G1/2" / G3/4"
G1/2" / G3/4"
pneumatic supply 10 bar
valve 1 MV Y1
valve 2 MV Y2
A
A
P R
P R
airfl ow sensor
valve jaws moving inwards
valve jaws moving outwards
pressure switch 1-10 bar
SMW-AUTOBLOK 391
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