Datalogic AREX 401, Руководство пользователя

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USE AND OPERATION
62
AREX™ 401
TURNING ON SEQUENCE
The laser marker states can be controlled by:
• Key Selector (see “Sequence using Key Selector” on page 62)
• X1 - Command Box connector (see “Sequence using X1 - Command Box connec-
tor” on page 65)
Sequence using Key Selector
Turn ON the main power supply switch in the back panel of the control rack. The laser
marker turn on and goes in booting-up state:
Figure 55
:
Power on the laser marker
During booting up state, the status LED on the control rack and the status LED on the
scan head blink green.
Wait until booting-up finish: the status LED on the control rack and the status LED on
the scan head are steady green. The laser marker is in WAIT FOR START state.
Figure 56: Wait for start state
CAUTION: Controlling the laser marker states using the Key Selector on the
control rack front panel requires that the input signals of the X1 - Com-
mand Box connector X1.12
( EXT_KEY ) , X1.8 (EXT_ENABLE_A ) and X1.2
( EXT_ENABLE_B) are set to fixed HIGH level.