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Emerson 8800 instruction manual Install OCX

Models: 8800

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OCX 8800

Instruction Manual

IM-106-880, Rev 1.0 January 2007

Install OCX 8800

Observe the following cautions when installing the OCX 8800 in a hot process stack. If the process is shut down and cooled, the transmitter can be installed in the stack prior to connecting the pneumatics and wiring.

Before installing the OCX 8800 into a hot stack or ductwork, make sure that the OCX 8800 is turned on and at normal operating temperature. Exposing a cold OCX transmitter to hot process gases can cause permanent damage to the equipment.

Whenever a positive stack pressure exists at the installation site, be sure to connect all pneumatic lines prior to installing the OCX 8800 in the stack or ductwork. Failure to connect the pneumatic lines can allow the flow of contaminants into the OCX 8800 ports.

1.Connect the test gas lines and the instrument air lines to the electronics housing.

2.Remove the electronics housing cover.

3.Install customer power and signal conduits and wiring at the electronics housing.

4.If used, connect external relay leads to the alarm output relay terminal block, Figure 6-2.

5.Connect the O2 and COe signal leads to the 4-20 mA signal output terminal block.

6.Connect the line (L1 wire) to the L1 terminal, and the neutral (N wire) to the N terminal on the AC power input terminal block.

7.Connect the ground lead to the ground stud. Secure the connection with two nuts. Attach a separate ground lead (G wire) from the ground stud to the G terminal on the power input terminal block.

8.Install the cover on the electronics housing.

9.Restore power to the system. Allow OCX to reach normal operating temperature before installing in a hot process stack.

10.Bolt the OCX 8800 to the stack and install insulation. Refer to Figure 6-1and make sure all test gas lines and electrical connections are complete.

11.Turn on the test gasses at the cylinders and open the instrument air supply valve.

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Emerson 8800 instruction manual Install OCX
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8800 specifications

The Emerson 8800, a pivotal instrument in industrial automation, stands out for its robust features and cutting-edge technologies. Designed to enhance process efficiency and reliability, this device is integral to numerous industries, including oil and gas, chemical, and power generation.

One of the standout features of the Emerson 8800 is its advanced control capabilities. It incorporates a highly flexible control architecture that supports a wide variety of control schemes. This adaptability allows engineers to implement customized solutions tailored to specific process requirements. Additionally, the 8800 series includes integrated predictive diagnostics that continually monitor system performance, alerting operators to potential issues before they escalate into serious problems.

The technology powering the Emerson 8800 is equally impressive. Equipped with state-of-the-art microprocessors, it can handle complex calculations and data processing with remarkable speed and accuracy. The device supports multiple communication protocols, including Foundation Fieldbus, HART, and Modbus. This flexibility ensures seamless integration with existing systems, thereby enhancing data sharing and communication between devices.

Moreover, the Emerson 8800 features a user-friendly interface that simplifies operation and monitoring. The intuitive display allows operators to easily navigate through various settings and real-time data, promoting better decision-making and faster response times. This ergonomic design enhances usability in high-pressure environments, ultimately contributing to improved safety and operational efficiency.

Another key characteristic of the Emerson 8800 is its durability and reliability. Built to withstand the rigors of industrial environments, the device boasts a robust enclosure, ensuring protection against dust, moisture, and extreme temperatures. This reliability minimizes the risk of downtime, making it a cost-effective choice for industries where uptime is critical.

In summary, the Emerson 8800 emerges as a powerhouse in the realm of industrial automation. With its advanced control systems, diverse communication capabilities, user-friendly interface, and rugged design, it embodies efficiency and reliability. As industries continue to evolve, the Emerson 8800 stands ready to meet the challenges of modern automation, driving innovation and productivity in complex environments.