© 2015 Thorlabs
3 Commands by Subsystem
77
3.17.2 Digital I/O Configuration
Syntax
SOURce{2|3}:DIGital:ENABle <value>
SOURce{2|3}:DIGital:ENABle?
Description
The
SOURce{2|3}:DIGital:ENABle
command enables the I/O pins as output according to
value. 'Value' can be calculated as:
value = 1×I/O
1
+ 2×I/O
2
+ 4×I/O
3
+ 8×I/O
4
.
where:
I/O
n
= 0 for I/O is input,
I/O
n
= 1 for I/O is output.
In table
all possible I/O values are listed in decoded form.
Example
SOUR3:DIG:ENAB 15
Sets I/O
1...4
of the digital I/O port of an ITC4000 to output.
Note
For TED4000 Series instruments and for LDC4000 Series instruments the command suffix is 2,
for ITC4000 Series instruments the suffix is 3.
3.18 Digital I/O Input Commands
The
SENSe{2|3|4}
subsystem controls the instrument's digital I/O input.
Note
For LDC4000 Series instruments the command suffix is 3, for TED4000 Series instruments the
command suffix is 2 and for ITC4000 Series instruments the command suffix is 4.
Table <%+%>: Digital I/O Input Commands
Command
Description
SENSe{2|3|4}
Path to input functions
:DIGital
Path to digital I/O functions
Return digital I/O input data
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Summary of Contents for 4000 Series
Page 1: ...Series 4000 LDC40xx TED4015 ITC40xx SCPI Programmer s Reference Manual 2015 ...
Page 2: ...Version Date 3 3 08 Apr 2015 Copyright 2015 Thorlabs ...
Page 69: ... 2015 Thorlabs 3 Commands by Subsystem 67 Figure FIGURENO Status Structure ...
Page 92: ... 2015 Thorlabs 90 Series 4000 SCPI Programmers Reference Manual instrument ...