National Instruments NI 6520 Manuals

Manuals and User Guides for National Instruments NI 6520. We have 3 National Instruments NI 6520 manuals available for free PDF download: Manual, User Manual

National Instruments NI 6520 Manual (51 pages)

Brand: National Instruments | Category: Relays | Size: 3.22 MB

Table of Contents
5
About this Manual

7
- Conventions
  8
- How to Use the Manual Set
  8
Chapter 1 Getting to Know Your ni 6509/651X/6520/6521/6528 Device

11
- Using Your ni 6509/651X/6520/6521/6528
  11
  - PCI Interface
    11
  - General Operation Registers
    11
Chapter 2 Register Map and Descriptions

16
- IO Port Data
  16
  - Ioport(N )Data
    16
- IO Select Registers
  17
  - Ioselect(N )
    17
- Rising Edge Sensitivity Configuration Registers
  18
  - Riseedgeenable(N )
    18
- Falling Edge Sensitivity Configuration Registers
  19
  - Falledgeenable(N )
    19
- Filter Enable Registers
  20
  - Filterenable(N )
    20
- Watchdog Timers High-Impedance Registers
  21
  - Watchdoghighimp(N )
    21
- Watchdog Timer Enable Registers
  22
  - Watchdogenable(N )
    22
- Watchdog Timer High or Low Registers
  23
  - Watchdoghighlow(N )
    23
- RTSI Enable Registers
  24
  - Rtsi_En(N )
    24
- Non-Recurring Registers
  25
- RTSI Configuration Registers
  35
Chapter 3 Programming

40

National Instruments NI 6520 User Manual (25 pages)

Brand: National Instruments | Category: Computer Hardware | Size: 3.45 MB

Table of Contents
2
Configuration
3
Functional Overview
4
Safety Information
5
Related Documentation
7
Features
7
Digital Filtering
7
Digital Filtering Example
8
Programmable Power-Up States
9
Change Detection
10
Change Detection Example
10
Watchdog Timer
11
Digital I/O
11
I/O Connector
11
Pin Assignments
12
Signal Descriptions
13
Optically Isolated Differential Inputs
14
Sensing DC Voltages
14
Input Signal Connection Example
15
Mechanical Relays
16
Relay Forms
16
Non-Latching Relays
16
Relay Power Ratings
16
Power-On and Power-Off Conditions
17
Relay Signal Connection Example
17
Power Connections
18
Isolation Circuitry
18
Input Isolation Circuitry
18
Output Isolation Circuitry
18
Isolation Voltages
18
NI 6520 Isolation Voltages
18
NI 6521 Isolation Voltages
19
Protecting Inductive Loads
19
Cables and Accessories
21
NI 6520 Accessory Options
21
PCI-6521 Accessory Options
22
PXI-6521 Accessory Options
22
Specifications
23
Where to Go for Support
23

National Instruments NI 6520 User Manual (23 pages)

contains five Form A single-pole single-throw (SPST) non-latching relay outputs, three Form C single-pole double-throw (SPDT) non-latching relay outputs, and eight channel-to-channel isolated industrial inputs

Brand: National Instruments | Category: Control Unit | Size: 0.52 MB

Table of Contents
1
Configuration
2
Functional Overview
3
Safety Information
4
Related Documentation
6
Features
6
Digital Filtering
6
- Digital Filtering Example
  7
- Programmable Power-Up States
  8
- Change Detection
  9
  - Change Detection Example
    9
- Watchdog Timer
  10
Digital I/O
10
- I/O Connector
  10
- Pin Assignments
  11
- Signal Descriptions
  12
- Optically Isolated Differential Inputs
  13
  - Sensing DC Voltages
    13
  - Input Signal Connection Example
    14
- Mechanical Relays
  15
  - Relay Forms
    15
  - Non-Latching Relays
    15
  - Relay Power Ratings
    15
  - Power-On and Power-Off Conditions
    16
  - Relay Signal Connection Example
    16
Power Connections
17
- Isolation Circuitry
  17
  - Input Isolation Circuitry
    17
  - Output Isolation Circuitry
    17
- Isolation Voltages
  17
  - NI 6520 Isolation Voltages
    17
  - NI 6521 Isolation Voltages
    18
- Protecting Inductive Loads
  18
Cables and Accessories
20
Specifications
22
Where to Go for Support
22

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Control Unit I/O Systems Controller Computer Hardware Measuring Instruments

More National Instruments Manuals

National Instruments NI 6520 Manuals

National Instruments NI 6520 Manual (51 pages)

Table of Contents

About this Manual

Chapter 1 Getting to Know Your ni 6509/651X/6520/6521/6528 Device

Chapter 2 Register Map and Descriptions

Chapter 3 Programming

National Instruments NI 6520 User Manual (25 pages)

Table of Contents

National Instruments NI 6520 User Manual (23 pages)

Table of Contents

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