Beijer Electronics SCOM Protocol EN - Manual (Page 124)

Command Reference
124 Elektronik-Systeme Lauer, MAEN976
6.67 LAU_STATUS_ECDISMODE (0x0305)
Current ECDIS Mode
Returns the current ECDIS mode. The ECDIS mode can be changed by the SCOM
command “LAU_CONTROL_ECDISMODE”, digital input or using the front
panel key.
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
Check, whether ECDIS mode is currently enabled for the 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),
ECDIS mode is currently disabled:
0 1 2 3 4 5 6 7...8 9
0x07 ADR 0x4C 0x41 0x55 0x02 ICHKH 0x03 0x05 ICHKD
0 1 2 3 4 5 6 7 8
0x06 ADR 0x4C 0x41 0x55 0x01 ICHKH Ret ICHKD
Ret
Value: 0x00: ECDIS mode enabled
0x01: ECDIS mode disabled
Type: Byte
Length: 1
Description: Current ECDIS mode
0 1 2 3 4 5 6 7...8 9
0x07 0x07 0x4C 0x41 0x55 0x02 0x0D 0x03 0x05 0xF7
0 1 2 3 4 5 6 7 8
0x06 0x07 0x4C 0x41 0x55 0x01 0x0F 0x00 0xFF