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SCXI-1160 Front Connector
Appendix D
SCXI-1160 User Manual
D- 2
© National Instruments Corporation
Front Connector Signal Descriptions
Pin
Signal Name
Description
A1, A3, A5, A7,
NO <15..0>
Normally Open Contact – These are the
A9, A11, A13,
normally open contacts of the relays
A15, A17, A19,
15 through 0.
A21, A23, A25,
A27, A29, A31
B2, B4, B6, B8,
COM <15..0>
Common Contact – These are the common
B10, B12, B14,
contacts of the relays 15 through 0.
B16, B18, B20,
B22, B24, B26,
B28, B30, B32
C1, C3, C5, C7,
NC <15..0>
Normally Closed Contact – These are the
C9, C11, C13,
normally closed contacts of the relays
C15, C17, C19,
15 through 0.
C21, C23, C25,
C27, C29, C31
Further information is given in Chapter 2, Configuration and Installation.