National Instruments PXI NI 8171 Series - Manual (Page 43)

Chapter 3 I/O Information
© National Instruments Corporation 3-11 NI 8171 Series User Manual
Front Panel Features
The NI 8171 series has the following front-panel features:
• A system reset pushbutton (hold the button for at least 2 seconds to
generate a reset to the controller)
• Two front-panel LEDs that show PC status:
– The POWER OK LED indicates that the power is on and reset is
no longer asserted.
– The DRIVE LED indicates when an access to the internal hard
disk is occurring.
Data Storage
The NI 8171 series has the following data storage features:
• Internal IDE hard drive
– 2.5 in. notebook hard drive
– Supports up to ATA-5 (UDMA 100)
• 1.44 MB floppy disk
• USB storage support—USB CD-ROM or floppy drive
12 SHIELD Chassis ground
13 DIO5* Data Bit 5
14 DIO6* Data Bit 6
15 DIO7* Data Bit 7
16 DIO8* Data Bit 8
17 REN* Remote Enable
18-25 GND Logic Ground
Table 3-9. GPIB Connector Signals (Continued)
Pin Signal Name Signal Description