Manual

48 • Command Set
3.11 Span Calibration
@Description
To correct the gain errors of AD converter by using the span calibration.
@Syntax
$(Addr)0<CR>
$ Command leading code (1 character)
(Addr) Address ID (2 character)
0 Span calibration (1 character)
@Response
!(Addr)<CR>
or
?(Addr)<CR
>
!
Command is valid.
?
Command is invalid.
(Addr)
Address ID.
@Example
User command: $060<CR>
Response: !06<CR>
To perform the span calibration for analog input module, address ID is
06H.
Note: To perform the calibration, a proper input signal should be
connected to the analog input module. Different input range
have different input voltage, detail refer chapter 5 “Calibration”.
(6011/D, 6012/D, 6013 C4.6
6014D, 6017, 6018)