Manual: Pure Micro Series
page 8 / 20
5. Interlock / Safety
There is a Interlock-/Safety-LED on the rear side of the device. If this LED lights up,
one of the following cases stopped the beam output:
1. For a short time after switching on the device (self test). During the initial startup
time of a few seconds there is no output for safety reasons.
2. The device is connected to the power supply but not to an ILDA connection.
3. The interlock system of the device will block output if there is no connection to
pin 7 and 14 of the ILDA signal line.
4. The scan fail safety will block output if there is a failure at the scanning system.
5. If the beam block safety is activated, the system does not allow to project single
beams or very small patterns. This is also indicated by the safety LED.
6. Safety Presets
By default there are following safety presets in the device:
- Scan fail safety (accord. IEC 60825-3):
active
-
beam
block
safety inactive
- ILDA-Interlock processing (pins 7 + 14)
active
The safety options can be adjusted at the scanner board. Please see the manuals on
Laserworld website for details.
7.
Turn
off
To turn off the device disconnect the power cable from the mains.
Important Note:
Operate scanners/galvos only at appropriate speed according to the res-
pecting scan angle. Too high scan speed can damage the scanning system.
