MODEL 430 DO

SECTION 2.0

 

INSTALLATION

SECTION 2.0

INSTALLATION

2.1GENERAL. This section provides instructions for the Model 430 Dissolved Oxygen Sensor.

2.2UNPACKING AND INSPECTION. Inspect the ship- ping container and remove the sensor. Carefully check the sensor and its associated hardware for any dam- age. Report any damage to the carrier immediately.

2.3MECHANICAL INSTALLATION. The sensor comes in four different configurations. Follow the instruction for the configuration being installed. See Figure 2-2 for dimensions. Figure 1-2 illustrates optional bracket assembly for sensor installation in tanks or ponds.

2.4Electrical Installation. Connect the sensor to the transmitter as shown in Table 2-1.

2.3.1Codes 01 and 02 (see Figure 2-1). These config- urations are for flow through measurements. Install the tee using 1-1/2 inch PVC. For the angle flow (Code 01), make sure the flow enters at the opening opposite the sensor, so that the sample flows directly into the membrane.

2.3.2Codes 03 and 04 (see Figure 5-3 and Figure 5- 4). These configurations are for submersion into a tank or pond. The Code 03 configuration requires a flow past the sensor of 1.5 feet per second (0.5 m/s). The Code 04 configuration is for stagnant or still tanks and ponds.

TABLE 2-1 Electrode Connections

 

Sensor Lead

Model 1181DO

 

 

 

 

 

1.

(Red) silver anode

TB2-4

 

2.

Shield

TB2-2

 

3.

(White) T.C. element

TB2-1

 

4.

(Green) T.C. element

TB2-3

 

5.

(Black) gold cathode

TB2-3

 

 

 

 

 

5

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Emerson Process Management 430 DO instruction manual Section Installation, Electrode Connections Sensor Lead Model 1181DO

430 DO specifications

Emerson Process Management has long been a pioneer in the field of automation and instrumentation, and one of its standout products is the 430 DO, a digital output module widely used in various industrial applications. The 430 DO is engineered to facilitate increased efficiency, reliability, and flexibility in process management systems.

One of the main features of the 430 DO is its ability to support a range of output configurations. It typically offers multiple channels, allowing operators to control various field devices simultaneously. This high-density output capability makes it ideal for applications where space and resources are constrained.

The module utilizes advanced digital signal processing technology, which enhances its performance and responsiveness. This technology ensures that the 430 DO can handle robust signal processing, leading to improved speed and accuracy in control processes. Moreover, the module complies with the industry standards for electromagnetic compatibility (EMC), ensuring minimal interference and enhanced operational integrity in diverse environments.

In terms of connectivity, the 430 DO is designed to integrate seamlessly within Emerson's DeltaV™ control system, enabling quick deployment and straightforward configuration. The use of an intuitive interface simplifies setup and allows operators to quickly adapt to changing process requirements. Additionally, the module supports extensive communication protocols, which facilitates interoperability with various devices and systems, enhancing overall operational versatility.

Another notable characteristic of the 430 DO is its built-in diagnostic capabilities. Real-time monitoring offers insights into the status and health of the outputs, allowing for proactive maintenance actions to be taken before potential failures occur. This feature not only enhances operational reliability but also contributes to reduced downtime and maintenance costs.

Safety is paramount in any industrial environment, and the 430 DO module incorporates safety features that comply with international safety standards. These features enable fail-safe operations, ensuring that process integrity is maintained even in the event of an unexpected shutdown or fault.

In summary, Emerson Process Management's 430 DO digital output module stands out for its versatile output configurations, advanced signal processing technologies, seamless integration with control systems, built-in diagnostics, and emphasis on safety. Its design reflects Emerson's commitment to providing tools that enhance performance and streamline operations in the ever-evolving landscape of industrial automation. With the 430 DO, organizations can expect improved efficiency and reliability in their process management systems.