Lexicon MC-12 用户指南

Lexicon
MC-12 Serial Communications Protocol

Printed on: 07/13/05

7.3.55 MC-12 Set Input Name by Id (MC-12)

Sets an Input Name to the transmitted value for a given input.

7.3.55.1 Command Packet Description

Application Header:
Command MC_CMD_SET_INPUT_NAME 0x48

Number of characters in
InputName + 2

Data Count

Application Data:
Data[0]

InputId

0 to 7

Data[1]-Data[DataCount-1]

InputName

ch ch ch ... 0x00

7.3.55.2 Data Description

InputId:

Data Type:

Unsigned 8 bit Integer

Description/Conversion:

Appendix F MC-12 Input Ids

InputName:

Data Type:

Null (0x00) terminated ASCII character string.

Max Length:

INPUT_NAME_LENGTH defined in

Appendix G Protocol Constants

7.3.55.3 MC-12 Response

MC-12 will copy the InputName to the given input.

7.3.55.4 Data Validation:

The InputId must be a valid Input Id. If it is not the MC-12 will respond with a NAK packet and error
code DC_INVALID_INPUT. If the InputName string exceeds the INPUT_NAME_LENGTH, the MC-12
will truncate the string to the INPUT_NAME_LENGTH.

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