Lexicon MC-12 V4.0 - SERIAL COMMUNICATIONS PROTOCOL DEFINITION REV 1-6 User Manual

Lexicon
MC-12 Serial Communications Protocol Printed on: 07/19/04
© 2004 Harman Specialty Group All rights reserved. 30 of 102
7.3.25.4 Data Validation
If a value is passed that exceeds the maximum value of that parameter the MC-12 will ignore the command
and transmit a NAK command with an error code DC_INVALID_DATA.
7.3.26 Set Custom Name (MC-12, MC-1)
Sets the Custom Name that can be displayed when the unit powers up.
7.3.26.1 Packet Description
Application Header:
Command DC_CMD_SET_CUST_NAME 0x2C
Data Count
Number of characters in
CustomName + 2 nn
Application Data:
Data[0] CustomNameEnable nn
Data[1]-Data[DataCount-1] CustomName ch ch ch … 0x00
7.3.26.2 Data Description
CustomNameEnable: Enables/Disables the Custom Name Display.
DataType: Boolean
TRUE: CustomName Enabled
FALSE: CustomName Disabled
CustomName:
Data Type: Null (0x00) terminated ASCII character string.
Max Length: CUSTOM_NAME_LENGTH defined in Appendix G Protocol Constants.
7.3.26.3 MC-12 Response
If the custom name enable is TRUE then the custom name banner is display on “power on”. If the Custom
Name Enable is FALSE the custom name is not displayed. The CustomName string is copied to
Nonvolatile RAM. The MC-12 will ACK when completed with this command.
7.3.26.4 Data Validation:
No data validation is done on the transmitted data.
7.3.27 Set Input Name by Id (MC-12, MC-1)
Sets an Input Name to the transmitted value for a given input.
This command has been maintained for backward compatibility with MC-1. In order to maintain backward
compatibility, the MC-12 Parameters have been mapped to the MC-1 parameters as described in each Data
Description. MC-12 users should be using the command described in 7.3.55
(MC12_Set_Input_Name_By_Id).

Lexicon MC-12 V4.0 - SERIAL COMMUNICATIONS PROTOCOL DEFINITION REV 1-6 Specifications

General

Brand	Lexicon
Model	MC-12 V4.0 - SERIAL COMMUNICATIONS PROTOCOL DEFINITION REV 1-6
Category	Computer Hardware
Language	English