SCXI-1160 User Manual
viii
© National Instruments Corporation
Figures
Figure 1-1.
SCXI-1160 Relay Module ...............................................................................
1-1
Figure 2-1.
SCXI-1160 General Parts Locator Diagram ....................................................
2-2
Figure 2-2.
Detailed Parts Locator Diagram .......................................................................
2-3
Figure 2-3.
SCXI-1160 Front Connector Pin Assignment .................................................
2-9
Figure 2-4.
Contact Protection Using a Flyback Diode for DC Inductive Loads ...............
2-11
Figure 2-5.
Arc Suppressor Pad Locations .........................................................................
2-12
Figure 2-6.
SCXI-1324 Parts Locator Diagram ..................................................................
2-14
Figure 2-7.
SCXI-1160 Rear Signal Connector Pin Assignment .......................................
2-16
Figure 2-8.
Slot-Select Timing Diagram ............................................................................
2-20
Figure 2-9.
Serial Data Timing Diagram ............................................................................
2-21
Figure 2-10.
Address Handler Timing Diagram ...................................................................
2-22
Figure 2-11.
Data Register Write Timing Diagram ..............................................................
2-23
Figure 2-12.
SCXI-1160 Module ID Register Timing Diagram ..........................................
2-24
Figure 2-13.
SCXI-1160 Status Register Timing Diagram ..................................................
2-25
Figure 3-1.
SCXI-1160 Block Diagram ..............................................................................
3-1
Figure 3-2.
SCXIbus Connector Pin Assignment ...............................................................
3-3
Figure 3-3.
Digital Interface Circuitry Block Diagram ......................................................
3-5
Figure 3-4.
SCXI-1160 Digital Control ..............................................................................
3-6
Figure B-1.
SCXI-1160 Rear Signal Connector Pin Assignment .......................................
B-1
Figure C-1.
SCXIbus Connector Pin Assignment ...............................................................
C-2
Figure D-1.
SCXI-1160 Front Connector Pin Assignment .................................................
D-1
Figure E-1.
SCXI-1340 Installation ....................................................................................
E-3
Figure E-2.
SCXI-1351 and NB5 Cable Installation...........................................................
E-8
Figure E-3.
SCXI-1180 Rear Connections ..........................................................................
E-11
Figure E-4.
SCXI-1180 Front Panel Installation .................................................................
E-12
Figure E-5.
SCXI-1350 Cover Removal .............................................................................
E-13
Tables
Table 2-1.
Digital Signal Connections and Jumper Settings .............................................
2-6
Table 2-2.
COM to NO Arc Suppressor Placement ..........................................................
2-11
Table 2-3.
COM to NC Arc Suppressor Placement ..........................................................
2-12
Table 2-4.
SCXIbus to SCXI-1160 Rear Signal Connector to Data Acquisition Board
Pin Equivalences ..............................................................................................
2-19
Table 3-1.
SCXIbus Equivalents for the Rear Signal Connector ......................................
3-5
Table 4-1.
Register Addresses ...........................................................................................
4-2
Table 4-2.
Truth Table for Resetting and Setting Relays ..................................................
4-4
Table 5-1.
SCXIbus to SCXI-1160 Rear Signal Connector to Data Acquisition
Board Pin Equivalences ...................................................................................
5-2