Code reader: SIEMENS MOBY E with profibus connection to the PLC for reading the code on the pallet. Trumpf TruMark: Most standard Trumpf marking laser Type: TRUMARK 3020, 1064nm Active air cooling (can be used up to 40°C) The code to be written is a 6 digit numeric code. The number of this code is written digitally 1 time and encoded 5 times 2D matrix on the circumference of approx. 70mm of the disc. The code itself is transmitted by the PLC to the laser 2D code height = approx. 8 by 8 mm #1763