Turning On sequence
User Manual 55
Sequence Using Command Box
W
ARNING
Controlling the laser marker states using the Command Box connector on the control
rack back panel requires that the Key Selector is set to fixed position
LASER_ON
.
Turn ON the main power supply switch in the back panel of the control rack. The
laser marker turns on and goes in booting-up state. 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 has ended: the status LED on the control rack and the sta-
tus LED on the scan head are steady green. The laser marker is in WAIT FOR
START state.
Figure 7: Wait for start state
Set the Command box input signals as in the table below:
STATE COMMAND BOX INPUT STATE KEY SELECTOR STATUS LED
STANDBY SHUTTER CLOSED
EXT_KEY
EXT_ENABLE_A
EXT_ENABLE_B
HIGH
LOW
LOW
Steady
The status LED on the control rack and the status LED on the scan head are
steady orange. The laser marker is in STANDBY SHUTTER CLOSED state.
Figure 8: Standby Shutter closed state
Set the Command box input signals as in the table below:
STATE COMMAND BOX INPUT STATE KEY SELECTOR STATUS LED
READY
EXT_KEY
EXT_ENABLE_A
EXT_ENABLE_B
HIGH
HIGH
HIGH
Steady
The status LED on the control rack and status LED on the scan head will turn red.
The laser marker is in READY state.
Figure 9: Ready state
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