Leuze LES 36 Series, Original Operating Instructions

Page: 116 / 152

Integrating the LES in the process control (Ethernet)
Leuze electronic LES 36 113
TNT
35/7-2
4
V
10.4 Working with the protocol
Note!
The values are displayed in hexadecimal representation (0x…). The values are only transmit-
ted in "Little-Endian" format. For further information, see the note in Chapter 10.2.
Command without user data
Connect to Sensor
PC to LES:
LES to PC (command executed):
Command with user data
Set Actual Inspection Task (LES in command mode, activate Task 15 and do not store
in volatile memory)
PC to LES:
LES to PC (command executed):
Startseq. 1 Startseq. 2 Fill character Command no. Fill character Packet no. Fill character Trans. no. Status Encoder H Encoder L Fill character Scan no. Type No. of data
0xFFFF 0xFFFF 0x0000 0x434E 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Startseq. 1 Startseq. 2 Fill character Command no. Fill character Packet no. Fill character Trans. no. Status Encoder H Encoder L Fill character Scan no. Type No. of data
0xFFFF 0xFFFF 0x0000 0x4141 0x0000 0x0000 0x0000 0x434E 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Startseq. 1 Startseq. 2 Fill character Command no. Fill character Packet no. Fill character Trans. no. Status Encoder H Encoder L Fill character Scan no. Type No. of
d
ata
User data User data
0xFFFF 0xFFFF 0x0000 0x004B 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0002 0x000F 0x0001
Startseq. 1 Startseq. 2 Fill character Command no. Fill character Packet no. Fill character Trans. no. Status Encoder H Encoder L Fill character Scan no. Type No. of data
0xFFFF 0xFFFF 0x0000 0x4141 0x0000 0x0000 0x0000 0x004B 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000