VXi VT1529A/B 사용자 설명서

ROUTe:SEQuence:DEFine accepts both on-board channels from 
conventional SCPs as well as remote channels from Remote Signal 
Conditioning Units (RSCUs). For details about syntax see “Channel List 
(Standard Form)” starting on page 231 and “ROUTe:SEQuence:DEFine” 
on page 323.

Certain analog input SCPs display higher than normal offset and noise 
figures if their channels are scanned just before channels on a Remote 
Signal Conditioning Unit. To avoid any such interaction, the scan list 
should be order in such a way that all remote channels (5-digit channel 
numbers) appear before any on-board channels (3-digit channel numbers).

To set up a scan list to take measurements on all on-board channels of a 
conventional SCP in position 0 and all remote channels of four VT1529A/Bs 
connected to two VT1539A SCPs in SCP positions 1 and 2:

ROUT:SEQ:DEF (@100:107,10800:11731)

Readings taken on channels specified by ROUT:SEQ:DEF by default go to 
both the FIFO buffer and the CVT. By using another form of the <ch_list> 
parameter this data destination can be controlled to be the CVT, the FIFO, 
or even neither (no reading stored). For more on controlling data destination, 
See “ROUTe:SEQuence:DEFine” on page 323.

To set up a scan list as above but send the remote channel readings only to 
the FIFO buffer:

ROUT:SEQ:DEF (@100:107,2(10800:11731))