National Instruments PXIe-8840 User Manual

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Chapter 3 I/0 Information
11 AT N# Attention
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 to 25 GND Logic Ground
Note: The pound symbol (#) indicates an active low signal.
Table 3-9. GPIB Connector Signals (Continued)
Pin Signal Name Signal Description

National Instruments PXIe-8840 Specifications

General

Brand	National Instruments
Model	PXIe-8840
Category	Controller
Language	English