Beijer Electronics SCOM Protocol EN - Manual (Page 120)

Command Reference
120 Elektronik-Systeme Lauer, MAEN976
6.64 LAU_STATUS_DISPLAYADR (0x0302)
Current Monitor Address
Returns the current monitor address. If the DIL (DIP) switch settings are used, this
is the address configured via DIL switches. The group bits within the address field
are always set to 0. If the DIL switch settings are overridden, this is the configured
monitor address. The group bits are set as defined by the group configuration.
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
9
Example
Read the current monitor address (including group) from the monitor at address
14.7 (group 14, address 7):
As expected, according to the data returned by the monitor at address 14.7 (group
14, address 7), the monitors current address is 14.7:
0 1 2 3 4 5 6 7...8 9
0x07 ADR 0x4C 0x41 0x55 0x02 ICHKH 0x03 0x02 ICHKD
0 1 2 3 4 5 6 7 8
0x06 ADR 0x4C 0x41 0x55 0x01 ICHKH Ret ICHKD
Ret
Value: 0...239 (0x00...0xEF)
Type: Byte
Length: 1
Description: Current combined monitor group and address
0 1 2 3 4 5 6 7...8 9
0x07 0xE7 0x4C 0x41 0x55 0x02 0x2D 0x03 0x02 0xFA
0 1 2 3 4 5 6 7 8
0x06 0x07 0x4C 0x41 0x55 0x01 0x2F 0xE7 0x18