M2i-LAN Laser-Scanner manual
HB-M2-iLAN-UDP-E.doc
page 2 of 44
MEL Mikroelektronik GmbH, Breslauer Str. 2, 85386 Eching / Germany
www.MELSensor.de
Contents
Firmware-Version ......................................................................................................................................................... 3
System description ....................................................................................................................................................... 4
Product label................................................................................................................................................................. 4
Scanner head and Electronic System ........................................................................................................................... 4
Connections....................................................................................................................................................................... 4
Ethernet Hardware........................................................................................................................................................ 4
Ethernet cabling............................................................................................................................................................ 4
Multi-Scanner Arrays .................................................................................................................................................... 5
How many Scanners can work in one network segment? ............................................................................................ 5
Factory default IP address ............................................................................................................................................ 5
Scanner heads.............................................................................................................................................................. 5
Connectors ........................................................................................................................................................................ 6
Ethernet cable............................................................................................................................................................... 6
Control cable................................................................................................................................................................. 6
Status LED’s ................................................................................................................................................................. 6
RJ-45 connector ........................................................................................................................................................... 6
Special accessories ...................................................................................................................................................... 7
Technical Data................................................................................................................................................................... 8
Integrated electronic system ......................................................................................................................................... 8
Communication between Electronic system and PC ......................................................................................................... 9
Task of the Micro controller........................................................................................................................................... 9
Task of the PC-Software............................................................................................................................................... 9
Communication Components........................................................................................................................................ 9
Adjustment of Scanners IP-Address ............................................................................................................................. 9
Resolve IP Address conflicts ...................................................................................................................................... 10
MEL Configuration Software „EthernetScanner-2008“................................................................................................ 11
Temporary change of the IP Address ......................................................................................................................... 11
Temperature monitoring.............................................................................................................................................. 12
Pixelauslesen : Limit of scanners viewing area........................................................................................................... 12
Scanner controls......................................................................................................................................................... 13
Control commands...................................................................................................................................................... 13
Trigger and Synchronisation operating modes ........................................................................................................... 13
External Trigger (Hardware-Trigger) ........................................................................................................................... 13
Synchronization .......................................................................................................................................................... 13
Ethernet-Trigger.......................................................................................................................................................... 13
Digital inputs ............................................................................................................................................................... 13
UDP transmission mode ............................................................................................................................................. 14
How to set UDP transmission mode ........................................................................................................................... 14
Data format and interface description ......................................................................................................................... 15
Frame Format of TCP data transfer from scanner head to electronic unit .................................................................. 15
Header and payload data............................................................................................................................................ 15
Encoder Data, FiFO fill status ..................................................................................................................................... 15
0x21: info telegram: scanner status information ......................................................................................................... 16
Info Telegram (the scanners answer to the command 0x21) ...................................................................................... 16
Data format: Register addresses, Commands or Data ............................................................................................... 16
Scanner controls......................................................................................................................................................... 17
Data format ................................................................................................................................................................. 18
Sync signal and Status info, encoder information (protocol version 3) ....................................................................... 18
Meaning of the status byte 2 depending from register 0x11 ....................................................................................... 19
Value = [0]: Sensor temperature ................................................................................................................................. 19
Value= [1]: Register contents..................................................................................................................................... 19
Value = [2, 3]: Version number electronic system and camera .................................................................................. 19
value = [4, 5, 6, 7, 8] : operating hours counter .......................................................................................................... 19
Value = [9, 10, 11]: on counter.................................................................................................................................... 19
Value = [12]: Digital inputs 1 , 2 + Bit for Sensors with a mirror .................................................................................. 19
Value = [13]: Laser control Bit 2...9............................................................................................................................. 20
Value = [14]: Version number ..................................................................................................................................... 20
Value = [15 ...31]: not assigned .................................................................................................................................. 20
Value = [32 ... 63] 32 Byte Eprom Data Register ........................................................................................................ 21
Register 0x1B: Profile peak recognition threshold ...................................................................................................... 21
HDR-shutter control, Register 0x24 (36)..................................................................................................................... 22
M2DF/LAN-Structure of Image Data ........................................................................................................................... 22
Read out complete image ........................................................................................................................................... 23
