National Instruments SCB-68 User Manual page 74

Chapter B Quick Reference Labels
SCB-68 Quick Reference Label
NATIONAL
INSTRUMENTS
P/N 182509B-01
FACTORY DEFAULT SETTING
S1
0
S2
S5 S4 S3
* TEMP. SENSOR DISABLED
* ACCESSORY POWER ON
S1
S2
S5 S4 S3
* TEMP. SENSOR ENABLED
ON SINGLE ENDED CH. 0
* ACCESSORY POWER ON
S1
S2
S5 S4 S3
* TEMP. SENSOR ENABLED
ON DIFFERENTIAL CH. 0
* ACCESSORY POWER ON
S1
S2
S5 S4 S3
* 68 GENERIC TERMINALS
(TEMP. SENSOR AND
ACCESSORY POWER OFF)
SCB-68 Shielded Connector Block User Manual
E SERIES DEVICES
PIN # SIGNAL
68
ACH0
34 ACH8
PIN #
67 AIGND 12
33 ACH1 46
66 ACH9 13
32 47
AIGND
65
ACH2 14
31 ACH10 48
64 AIGND 15
30 ACH3 49
63 ACH11 16
29 50
AIGND
62
AISENSE 17
28 ACH4 51
61 ACH12 18
27 AIGND 52
60 ACH5 19
26 ACH13 53
59 20
AIGND
25 ACH6 54
58 ACH14 21
24 AIGND 55
57 ACH7 22
ACH15
23 56
B-2
SIGNAL PIN #
1
DGND
SCANCLK 35
DGND 2
DIO3
36
3
+5V
DIO7
37
DGND 4
DIO2
38
DIO6
5
39
DGND
DIO1
6
DIO5
40
DGND 7
DIO0
41
DIO4
8
DGND 42
9
EXTREF
AOGND 43
DAC1 OUT 10
AOGND 44
DAC0 OUT 11
AIGND 45
Figure B-1. E Series Devices
SIGNAL
FREQ_OUT
DGND
GPCTR0_OUT
DGND
PFI9/GPCTR0_GATE
PFI8/GPCTR0_SOURCE
DGND
PFI7/STARTSCAN
PFI6/WFTRIG
DGND
PFI5/UPDATE*
GPCTR1_OUT
DGND
PFI4/GPCTR1_GATE
+5V, FUSED
PFI3/GPCTR1_SOURCE
DGND
PFI2/CONVERT*
PFI1/TRIG2
DGND
PFI0/TRIG1
EXTSTROBE*
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