User Manual

Command Reference
Elektronik-Systeme Lauer, MAEN976 67
6.23 LAU_CONFIG_GETMACADR (0x0104)
MAC (Ethernet) Address
Returns the MAC (Ethernet) address of the network interfaces.
Supported since Firmware Version
MT223 NAV-230G: 1.0
MT226 NAV-230G: 1.0-DSCALE2
Command Stream
Response Message (Acknowledge)
Response Message (Negative Acknowledge)
Under normal operation conditions, a device never sends a negative acknowledge in
response to this command.
Maximum Lr for this Command
14
Example
Read the MAC (Ethernet) address of monitor at address 0.7 (group 0, address 7):
According to the data returned by the monitor at address 0.7 (group 0, address 7),
the monitor’s MAC address is 00-30-AC-10-00-01:
0 1 2 3 4 5 6 7...8 9
0x07 ADR 0x4C 0x41 0x55 0x02 ICHKH 0x01 0x04 ICHKD
0 1 2 3 4 5 6 7...12 13
0x06 ADR 0x4C 0x41 0x55 0x06 ICHKH Ret ICHKD
Ret
Value: 0...255 each byte
Type: Byte array
Length: 6
Description: The 6 byte MAC address, where the first byte is the highest
address field
0 1 2 3 4 5 6 7...8 9
0x07 0x07 0x4C 0x41 0x55 0x02 0x0D 0x01 0x04 0xFA
0 1 2 3 4 5 6 7...12 13
0x06 0x07 0x4C 0x41 0x55 0x06 0x0A 0x00 0x30 0xAC 0x10 0x00 0x01 0x12