VXI Technology, Inc.

Control Modes

35

Uncalibrated Operation - Move-To-Absolute-Step

35

Calibrated Operation

35

BUSY Signal

36

ERROR Status

36

Resetting the Device

36

Commanding the Devices

36

SECTION 4

37

PROGRAMMING

37

Register Access

37

Addressing

37

SMIP II Registers - A16

39

Module Registers - SM8000 Series Controller - A24 / A32 - Extended Memory

48

DEVICE MEMORY

54

Module Relay Control Address - SM8000 Series Optical Switch Controller

54

Relay Register Offset

54

Writing to the Relay Registers

55

PROGRAMMING EXAMPLES

57

Typical Optical Multi-Switch Control Example

57

Typical Optical Attenuator Control Example

58

COMMAND REGISTER

60

Write Example

60

Read Example

60

Command Set

61

30h

62

31h

62

32h

63

35h

63

43h

63

6Ch

64

80h

64

81h

65

82h

65

83h

66

89h

66

8Ah

67

8Bh

67

8Ch

68

8Dh

68

8Eh

69

90h

70

96h

71

A2h

71

INDEX

73

4

SM8000 Series Preface

Page 4
Image 4
VXI SM8000 user manual Control Modes

SM8000 specifications

The VXI SM8000 is a versatile and robust modular instrumentation platform that is designed for various testing applications in industries such as aerospace, telecommunications, and military. This advanced test equipment is part of the VXI (Versatile Instrumentation System) standards, which allow for high-speed data acquisition, processing, and analysis.

One of the main features of the VXI SM8000 is its modular architecture, which enables users to configure the system according to their specific testing needs. This flexibility means that users can integrate various modules, including signal generators, oscilloscopes, and digital multimeters, making the system adaptable to a wide range of applications. The modular design also ensures scalability, allowing for easy expansion as test requirements grow.

The VXI SM8000 supports high-speed communication via its advanced backplane design. This design features multiple data buses that facilitate fast communication between modules, ensuring minimal latency and enhanced performance during testing. Moreover, the system is built to accommodate high-density modules, maximizing the amount of test parameters that can be handled simultaneously.

The SM8000 boasts enhanced signal processing capabilities thanks to its digital signal processing (DSP) technology. This feature enables real-time analysis and processing of signals, which is crucial for applications that require rapid feedback and adjustments. Additionally, the system is equipped with high-resolution analog-to-digital converters, ensuring precise measurement and analysis.

One of the key characteristics of the VXI SM8000 is its reliability. Built with robust materials and advanced engineering, the system is designed to endure rigorous testing environments and extreme operating conditions. This durability ensures consistent performance over time, making it a reliable choice for critical applications.

Furthermore, the VXI SM8000 is compatible with various software platforms, enabling seamless integration into existing testing environments. It supports programming languages like LabVIEW and MATLAB, allowing engineers to develop customized test scripts and configurations easily.

In summary, the VXI SM8000 is a powerful and flexible test system that combines modularity, high-speed communication, advanced signal processing, and compatibility with industry-standard software. Its reliability and scalability make it an ideal choice for professionals seeking a comprehensive testing solution across various sectors.