Planar WeatherBright LC3251, Руководство по эксплуатации продукта

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LC3251 / LC4751 Product Manual 23
Port Settings
Baud Rate: 19200
Data bits: 8
Parity: None
Stop bits: 1
Command Format
All commands fit the following structure, where parameters in brackets [] are optional:
Command_Type Command_Text [ Function ] [ Value ]
No other parameters, such are addresses or targets, are supported.
Command_Type may be 'OP' or 'ST' (case insensitive) for Operations and String commands
respectively.
Command_Text is the ASCII string that identifies the command (listed in command table).
Function is one of the following symbols:
Symbol Function action on unit
= Set makes the unit take that value
? Get asks what the value is
+ Increment adds 1 to the current value
– Decrement subtracts 1 from the current value
[none] Execute performs an action, such as a reset
Value is only applicable for 'Set' commands and must be within the range listed in the command table
for a particular command.
Response format
If the command is for the Junction Board, the response is in text format. Returned values, if applicable,
are generally in decimal format, with the exception of fault codes, which are in hexadecimal format.
Sample commands and responses
Command: op temp.setpoint?
Response: Over temp limit 1: 70 deg C
Over temp limit 2: 80 deg C
Command: op temp.setpoint.limit1=65
Response: Over temp limit 1 set to: 65 deg C
Command: st product?
Response: Display ID: 00