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8 – Language Dictionary
[SOURce:]DIGital:DATA
This command programs the digital control port when the port is configured for Digital I/O operation.
The port has three signal pins and a digital ground pin. Pins 1 and 2 are output pins controlled by bits 0
and 1. Pin 3 is controlled by bit 2, and can be programmed to serve either as an input or an output. It
normally serves as an output. Bit 2 must be programmed high to use pin 3 as an input. Pin 4 is the digital
ground. Refer to the following chart for list of the programmable pin settings. The query returns the last
programmed value in bits 0 and 1, and the value read at pin 3 in bit 2.
Program
Value
Command Syntax [SOURce:]DIGital:DATA[:VALue] <NRf>
Parameters 0 to 7
*RST Value 0
Examples DIG:DATA 7
Query Syntax [SOURce:]DIGital:DATA?
Returned Parameters <NR1>
[SOURce:]DIGital:FUNCtion
Configures the digital control port. The configuration setting is saved in non-volatile memory.
RIDFi
Configures the port for Remote Inhibit/Discrete Fault Interrupt operation
DIGio
Configures the port for Digital input/output operation (see DIG:DATA)
Command Syntax [SOURce:]DIGital:FUNCtion <CRD>
Parameters RIDFi | DIGio
Examples DIG:FUNC DIG
Query Syntax [SOURce:]DIGital:FUNC?
Returned Parameters <CRD>
[SOURce:]VOLTage
This command sets the output voltage level of the dc source.
Command Syntax [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude]<NRf+>
Parameters see Table 8-3
Default Suffix V (volts)
*RST Value 0
Examples VOLT 2
Query Syntax [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude]?
Returned Parameters <NR3>
Related Commands VOLT:TRIG
98
Bit Configuration
2
1
0
0
0
0
0
1
0
0
1
2
0
1
0
3
0
1
1
4
1
0
0
5
1
0
1
6
1
1
0
7
1
1
1
Pin Setting
4
3
2
1
GND Output
Lo
Lo
GND Output
Lo
Hi
GND Output
Hi
Lo
GND Output
Hi
Hi
GND Input
Lo
Lo
GND Input
Lo
Hi
GND Input
Hi
Lo
GND Input
Hi
Hi
VOLTAGE:LEVEL 200 MV
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