niDCPower Query Max Current Limit VI
- Updated2025-10-06
- 2 minute(s) read
Queries the maximum current limit on a channel if the channel is set to the specified voltage level.

Inputs/Outputs
instrument handle
—
instrument handle identifies a particular instrument session.
channel name
—
channel name specifies the channel to query. The maximum current limit can be queried for only one channel at a time. Specify the channel using the form PXI1Slot3/0, where PXI1Slot3 is the instrument resource name and 0 is the channel.
voltage level
—
voltage level specifies the voltage level to use when calculating the max current limit.
error in (no error)
—
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
instrument handle out
—
instrument handle out passes the handle used to identify the session in all subsequent NI-DCPower VI calls.
max current limit
—
max current limit returns the maximum current limit that can be set with the specified voltage level.
error out
—
error out contains error information. This output provides standard error out functionality. |
instrument handle
—
channel name
—
voltage level
—
error in (no error)
—
instrument handle out
—
max current limit
—
error out
—