Agilent Technologies Turbo-V 550 Notice De Mode D'emploi page 266

17 Technical Information
Optional Serial Port
When a slave device is addressed by the master:
In case of reading request of the value contained in a window, the
slave answers a string equal to the one sent by the master but in
addition there is the field <DATA> containing the value of the
window.The format of the field <DATA> depends to the window type.
The different types are:
Tab. 14
Logic (L)
Numeric (N)
Alphanumeric (A)
266/310
Length
1
6
Max 10
Turbo-V 550 Controller User Manual / 87-900-873-01 (G)
Characters Permitted
'0'=OFF
'1'=ON
'0'...'9'
(Justifield to the right with '0')
' '...'_'