Lexicon MC-12 V3.0 - SERIAL COMMUNICATIONS PROTOCOL DEFINITION REV 1-5 - Get Parameter Definition by Id Command; Get Parameter Definition by Id Command Packet Description; Get Parameter Definition by Id Data Description

Lexicon, Inc.
MC-12 Serial Communications Protocol Printed on: 08/18/03
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Max Length: 40 Characters.
7.3.35.3 MC-12 Response
The display string is sent to the OSD and Front Panel Display. The MC-12 will ACK when completed with
this command.
7.3.35.4 Data Validation:
If a string length exceeds the 40 character maximum the string will be truncated before displaying and the
MC-12 transmit a DC_NAK command with an error code DC_INVALID_DATA.
7.3.36 MC-12 Get Parameter Definition by Id (MC-12)
Request to MC-12 for a Parameter Definition by Parameter Id. MC-12 will respond with “MC-12 Parameter
Definition Packet”.
7.3.36.1 Command Packet Description
Application Header:
Command MC_GET_PARAM_BY_ID 0x35
Data Count 2 0x02
Application Data:
Data[0] ParamId(LSB) nn
Data[1] ParamId(MSB) nn
7.3.36.2 Data Description
ParamId:
Data Type: Unsigned 16 bit Integer
Max Value: Max Parameter Count as reported by the MC-12 Unit Configuration Response
Packet in 7.3.39.2
7.3.36.3 Data Validation:
If the ParamId is not a valid Id the MC-12 will respond with a NAK packet and error code DC_
INVALID_PARAM_ID.