Cntlc CLS ESE ESE? ESR?, Command and Query Reference

Computer Operations 4

Computer Interface Commands and Operation

<CNTL><C>

*CLS

*ESE

*ESE?

*ESR?

Table 4-5. Command and Query Reference

Abort Command

Stops execution of command

Clear Status

Clears all event registers (ESR, (IER) summarized in the status byte.

Event Status Enable

Sets the Event Status Enable Register to the given value.

*ESE <value>

<value> = (0 .. 255)

The ESE register is used to enable or mask the output bits of the Standard Event Status Register (ESR). The ANDed output of the ESE and ESR is the Event Status Bit (ESB), which is used as an input for the Status Byte Register. See the previous discussion on status registers for more information.

Example: *ESE 176 [Enables the ESR byte 10110000 (decimal 176), which means the ESB will be set logic high by a Power Transition -or- Command Error -or- Execution Error.]

Event Status Enable Query

Returns an integer representing the present value of the Event Status Enable Register, as selected with the *ESE command. See the previous discussion on status registers for more information.

Example: *ESE? returns 160 [the ESE register is set for 10100000 (decimal 160), which means the Event Status Bit (ESB) will be set logic high by a Power Transition -or- Command Error]

Event Status Register Query

Returns the value of the Standard Event Status Register (ESR) as an integer, then clears the register to 0. See the previous discussion on status registers for more information.

Example: *ESR? returns 48 [The ESR register is set for 00110000 (decimal 48), which means a Command Error and Execution Error were detected since last queried.]

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2635A specifications

The Fluke 2635A is a highly advanced multichannel data acquisition system designed for engineers and technicians requiring precision and versatility in their measurement tasks. This instrument excels in monitoring and capturing data from various sources, making it a valuable tool in laboratories, production environments, and field applications.

One of the standout features of the Fluke 2635A is its ability to support up to 20 measurement channels. Users can simultaneously monitor multiple signals, which is crucial for complex testing scenarios where numerous variables need to be tracked. The device is equipped with a 6.5-digit precision measurement capability that ensures high accuracy and resolution in readings. This level of precision is particularly beneficial in applications such as environmental monitoring, research and development, and industrial process control.

The unit incorporates a variety of measurement modes, including voltage, current, temperature, and resistance, making it exceptionally versatile. The Fluke 2635A not only handles standard signals but also integrates with various transducers, providing extensive compatibility for users engaged in diverse testing applications.

To enhance data management, the Fluke 2635A offers advanced data logging capabilities. Data can be stored internally or transferred to external devices for further analysis. The internal memory can accommodate extensive datasets, which can be crucial in long-term monitoring tasks. Integration with external software enables users to analyze and visualize data effectively, allowing for informed decision-making based on comprehensive results.

The user interface is designed for ease of use, featuring a large, bright LCD display that clearly presents measurements and status information. The device is also equipped with a simple navigation system, allowing users to switch between channels and measurement types without hassle.

In terms of construction, the Fluke 2635A is built to withstand rigorous environments. It features a robust design that ensures reliability and durability, making it suitable for both laboratory settings and field operations. Furthermore, the device supports a wide temperature range, thus enabling usage in diverse conditions.

Overall, the Fluke 2635A is a powerful and flexible instrument that provides precise measurements across multiple channels, supporting a wide range of applications. Its advanced technology, combined with user-friendly features, makes it an essential tool for professionals in various fields. The combination of accuracy, flexibility, and durability solidifies its standing as a trusted choice for data acquisition and monitoring tasks.

Fluke 2635A user manual Cntlc CLS ESE ESE? ESR?, Command and Query Reference

Models: 2635A