SCXI-1349 和 SCXI-1346的接出引脚



硬件: Wireless Sensor Network>>WSN Gateways>>NI 9792>>Switch Controller>>4 Slot USB Mainframe>>Terminal Blocks

问题: 68引脚E系列多功能输入输出板卡的引脚如何对应到SCXI-1349 和SCXI-1346的50引脚?

解答:
68-pin E-Series Line Name 68-pin E-Series Pin Number 50-pin Breakout Connector Pin Number
AIGND 24* 1
AIGND 24* 2
ACH0 68 3
ACH8 34 4
ACH1 33 5
ACH9 66 6
ACH2 65 7
ACH10 31 8
ACH3 30 9
ACH11 63 10
ACH4 28 11
ACH12 61 12
ACH5 60 13
ACH13 26 14
ACH6 25 15
ACH14 58 16
ACH7 57 17
ACH15 23 18
AISENSE 62 19
DAC0OUT 22 20
DAC1OUT 21 21
EXTREF 20 22
AOGND 54,55 23
DGND 4** 24
DIO0 52*** 25
DIO4 19*** 26
DIO1 17*** 27
DIO5 51 28
DIO2 49*** 29
DIO6 16 30
DIO3 47 31
DIO7 48 32
DGND 4** 33
+5V 8,14 34
+5V 8,14 35
SCANCLK 46 36
EXTSTROBE 45 37
PFI0/TRIG 11 38
PFI1/TRIG 10 39
PFI2/CONVERT 43 40
PFI3/GPCTR1_SOURCE 42 41
PFI4/GPCTR1_GATE 41 42
GPCTR1_OUT 40 43
PFI5/UPDATE 6 44
PFI6/WFTRIG 5 45
PFI7/STARTSCAN 38 46
PFI8_GPCTR0_SOURCE 37 47
PFI9_GPCTR0_GATE 3 48
GPCTR0_OUT 2 49
FREQ_OUT 1 50

*在E系列板卡中,也和引脚 27, 29, 32, 56, 59, 64, 67 相连
**在E系列板卡中,也和引脚 7, 9, 12, 13, 15, 18, 35, 36, 39, 44, 50, 53 相连
***用于控制SCXI机箱的数字线。
注意: SCXI-1346和SCXI-1349接出信号只能用于与SCXI-1180 穿通面板

相关链接: National Instruments: SCXI Support Page
Product Manuals: SCXI-1349 Shielded Cable Installation Guide
Product Manuals: SCXI-1346 Shielded Multi-Chassis Cable Adapter Installation Guide
Product Manuals: SCXI-1180/1181 User Manual


附件:





报告日期: 05/01/2001
最近更新: 06/06/2004
文档编号: 290H4RCR