Specifications

3-36 Command Set
3. 29. Set TTL Input Low Trigger Level
@Description
Set the TTL input low trigger level, for voltage level lower than
this value is recognized as logic low.
@Syntax
$(Addr)1L(ThData)<CR>
$
Command leading code.
(Addr) Address ID (2-character)
1L
TTL input low trigger level command code.
(ThData)
The low trigger level for TTL input. The unit is
0.1 V and its resolution is 0.1 V too. This value
range from 0.1 to 5V, which is a 2-digit integer.
@Response
!(Addr)<CR>
or
?(Addr)<CR>
!
Command is valid.
?
Command is invalid.
(Addr)
Address ID.
@Example
User command: $301L10<CR>
Response: !30<CR>
Item Meaning Description
$ (Leading Code) Command leading code.
30 (Addr) Address ID is 30H.
1L Set TTL input low trigger level.
10 (ThData) 1 V