Measurement Computing ADAC-LVi - Manual (Page 132)

Chapter 2 Channel Config Library
ADAC LabVIEW VI 126
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Device Handle (0) Device Handle is a numeric value that is used to identify the device
subsystem. The default Device Handle is 0.
error in (no error) Error in describes error conditions occurring before this VI executes.
This cluster defaults to no error.
Device Handle out Device Handle out contains the value of Device Handle in.
CHANNEL LIST The CHANNEL LIST cluster is used to Get the active channel and
gain setting for the specified device.
Array Type Array Type
0:Use string list
1:Use array of numbers
String Channel List) String Channel List represents the character string list of
channels.
For boards that support input gain the channel list also specifies a separate gain
value for each channel. Gains are specified in parentheses after the channel
number. For example, "0(1),1(8),2(4)" is interpreted as channel 0 at a gain of 1,
channel 1 at a gain of 8 and channel 2 at a gain of 4.
Examples:
string without gains "0,1,2,3,4,5,6,7"
string with gains "0(1),1(2),2(4),3(8),4(1),5(2),6(4),7(8)"
Numeric Channel List Numeric Channel List represents the numeric array of
channels.
For boards that support input gain the channel list also specifies a separate gain
value for each channel. Gains are specified in parentheses after the channel
number. For example, "0(1),1(8),2(4)" is interpreted as channel 0 at a gain of 1,
channel 1 at a gain of 8 and channel 2 at a gain of 4.
Examples:
array without gains {0,1,2,3,4,5,6,7}
array with gains {0,1,1,2,2,4,3,8,4,1,5,2,6,4,7,8}
error out Error out contains error information. If the error in cluster indicated an error,
the error out cluster contains the same information. Otherwise, error out describes the
error status of this VI.