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Command Reference

132 Elektronik-Systeme Lauer, MAEN976

6.74 LAU_STATUS_LCDCONTROLDISABLE

(0x030C)

Current Video Controller Control State

Returns the current state of the OSD (video controller) keys (i.e. <MENU>, <SET>,

<UP>, <DOWN>). The OSD key state can be changed using the SCOM command

“LAU_CONTROL_LCDCONTROLDISABLE” or digital input.

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

Example

Check whether the OSD of the monitor at address 0.7 (group 0, address 7) are en-

abled:

According to the data returned by the monitor at address 0.7 (group 0, address 7),

the OSD keys are currently disabled:

0 1 2 3 4 5 6 7...8 9

0x07 ADR

0x4C 0x41 0x55 0x02 ICHKH 0x03 0x0C ICHKD

0 1 2 3 4 5 6 7 8

0x06 ADR

0x4C 0x41 0x55 0x01 ICHKH Ret ICHKD

Ret

Value: 0x00: OSD keys are enabled

0x01: OSD keys are disabled

Type: Byte

Length: 1

Description: Current state of the OSD (video controller) keys

0 1 2 3 4 5 6 7...8 9

0x07 0x07

0x4C 0x41 0x55 0x02 0x0D 0x03 0x0C 0xF0

0 1 2 3 4 5 6 7 8

0x06 0x07

0x4C 0x41 0x55 0x01 0x0F 0x01 0xFE

1 2 ... 127 128 129 130 131 132 133 134 135 136 137 ... 142 143

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Beijer-electronics SCOM Protocol EN Manual de usuario Pagina 132