National Instruments SCXI-1127 - Manual (Page 65)

Chapter 2 Using the SCXI-1127/1128
SCXI-1127/1128 User Manual 2-30 ni.com
Figure 2-26. SCXI-1127/1128 Relay Configuration
CJS Relay
Relay
Channel Bank 1
Relay
Channel Bank 2
Relay
Channel Bank 3
Relay
Channel Bank 4
High-voltage Rear Signal Connector
CH+ (24:31) CH
– (24:31)
CH+ (16:23) CH
– (16:23)
CH+ (8:15) CH
–
(8:15)
CH+ (0:31) CH
– (0:31)
CH+ (0:7) CH
– (0:7)
9 5
2
8
9
9
9
+ –
9 9 9 9
9
9
6 7
AISENSE
CJTEMP+, CJTEMP
–
COM3
–
COM3+ COM2
–
COM2+ COM1
–
COM1+ COM0
–
COM0+
HVAB3
–
HVAB3+ HVAB2
–
HVAB2+ HVAB1
–
HVAB1+ HVAB0
–
HVAB0+
AISENSE
OUT0 Return to Front Connector OUT1 Return to Front Connector OUT2 Return to Front Connector OUT3 Return to Front Connector
OUT0 OUT1 OUT2 OUT3
Front Signal Connector
Closed Switch
Open Switch
CH0+/
–
–
CH7+/
–
CH8+/
–
–
CH15+/
–
CH16+/
–
–
CH23+/
–
CH24+/
–
–
CH31+/
–
BC01
BC02
BC23
AB0 AB1 AB2 AB3
One-WIRE