LG M3704C

Controlling Multiple Set
RS-232C
A19
A19
31. Temperature value (Command : d n)
► To read the inside temperature value.
Transmission
* The data is always FF(in Hex).
Acknowledgement
* The data is 1 byte long in Hexadecimal.
32. Lamp fault Check(Command : d p)
► To check lamp fault.
Transmission
* The data is always FF(in Hex).
Acknowledgement
Data 0 : Lamp Fault
1 : Lamp OK
2 : N/A(DPM/Power Off)
Transmission / Receiving Protocol
30. Elapsed time return(Command : d l)
► To read the elapsed time.
Transmission
* The data is always FF(in Hex).
Acknowledgement
* The data means used hours.
(Hexadecimal code)
[d][l][ ][Set ID][ ][Data][x]
[l][ ][Set ID][ ][OK/NG][Data][x]
[d][n][ ][Set ID][ ][Data][x]
[n][ ][Set ID][ ][OK/NG][Data][x]
[d][p][ ][Set ID][ ][Data][x]
[p][ ][Set ID][ ][OK/NG][Data][x]