National Instruments SCXI-1129 User Manual page 50

Only daisy-chain terminal blocks of the same type together. Daisy-chaining
Caution
different types of terminal blocks together can cause damage to the module or to the
equipment connected to the module. For example, you can daisy-chain two or more
SCXI-1333 terminal blocks; however, do not daisy-chain the SCXI-1333 together with any
other type of terminal block.
© National Instruments Corporation
The matrix expansion methods available for the different terminal blocks
are shown in Table 2-2.
Table 2-2. Terminal Block Matrix Expansion
Terminal Block
SCXI-1333 (4 × 16)
SCXI-1337 (8 × 16)
SCXI-1339 (4 × 32)
SCXI-1334 (4 × 64)
SCXI-1335 (8 × 32)
SCXI-1336 (16 × 16)
The preferred expansion method is to connect columns using the matrix
expansion plug. You can use this plug to daisy-chain module columns
across an entire chassis, as shown in Figure 2-12.
Column connection
None
None
Column and row connection
Column and row connection
Column connection
2-17
Chapter 2 Using the SCXI-1129
Expansion Type
SCXI-1129 User Manual