VXI VT1422A - Manual (Page 323)

VT1422A Command Reference 321 Chapter 7
OUTPut
OUTPut:TYPE
OUTPut:TYPE <select>,(@<ch_list>) sets the output drive characteristic for digital
SCPs with programmable channels.
Parameters
Comments •
If the channels specified are on an SCP that doesn't support this function an error
will be generated. See the SCP's User's Manual to determine its capabilities.
•
PASSive configures the digital channel/bit to be passive (resistor) pull-up to
allow more than one output to wire-OR’d together.
•
ACTive configures the digital channel/bit to both source and sink current.
•
Related Commands: SOURce:PULSe:POLarity, OUTPut:TYPE?
•
*RST Condition: OUTP:TYPE ACTIVE (for TTL compatibility)
•
Send with VXIplug&play Function: hpe1422_cmd(...)
Usage OUTP:TYPE PASS,(@140:143)
make channels 40 to 43 passive pull-up
OUTPut:TYPE?
OUTPut:TYPE? <channel> returns the output drive characteristic for a
digital channel.
Parameters
Comments •
The <channel> parameter must specify a single channel.
•
If the channel specified is not on a digital SCP, an error will be generated.
•
Returned Value: returns PASS or ACT. The type is string.
•
*RST Condition: returns ACT
•
Send with VXIplug&play Function: hpe1422_cmdString_Q(...)
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
select discrete (string) PASSive | ACTive seconds
ch_list string 100 - 163 none
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
channel string 100 - 163 none