Application Engineering

 

 

 

 

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AE8-1385

Table 1 – Flash Code Description

Alert Code

Alert Condition

Lockout Level

Lockout

Indication

 

 

 

Normal Run

Normal operation, no trip.

N/A

N/A

Solid Green

 

 

 

 

 

 

 

Code1

Long run time. Compressor is running for more than

 

 

18 hours at full load. (Code1 is disabled in Heat Pump

N/A

N/A

Yellow Flash 1

mode.)

 

 

 

 

 

 

 

 

 

Code2

Compressor Pressure trip. Compressor runs for 12sec

4x consecutive,

 

to 15min followed by a compressor trip condition lasting

Red: Flash 2

Yellow Flash 2

10x total

longer than 7min.

 

 

 

 

 

 

 

 

Code 3

Pressure switch cycling. Compressor runs for 12sec to

4x consecutive,

 

15min followed by a compressor trip lasting between

Red: Flash 3

Yellow Flash 3

10 total

35sec to 7min.

 

 

 

 

 

 

 

 

Code4

Locked rotor. Compressor trips within a compressor run

10x consecutive

Red: Flash 4

Yellow Flash 4

time of 12sec and does not start within 35sec.

 

 

 

 

 

 

Code5

Compressor moderate run trip. Compressor runs for

4x consecutive,

 

15min to 18hrs followed by a compressor trip lasting

Red: Flash 5

Yellow Flash 5

10x total

longer than 7min.

 

 

 

 

 

 

 

 

Code6

Open start circuit. Module has detected Y or Y1, and

 

 

current in the R winding of the compressor and no

1 occurrence

Red: Flash 6

Red Flash 6

current in the S winding of the compressor for 2 seconds.

 

 

 

 

 

 

 

 

 

Code7

Open run circuit. Module has detected Y or Y1, and

 

 

current in the S winding of the compressor and no current

1 occurrence

Red: Flash 7

Red Flash 7

in the R winding of the compressor for 2 seconds.

 

 

 

 

 

 

 

 

 

Code8

Welded Contactor. Module has detected line currents

N/A

N/A

Yellow Flash 8

in R and S windings, and Y or Y1 is at 0 VAC for 15

 

 

 

seconds.

 

 

Code9

Low Voltage. Module has detected a 24 VAC supply

N/A

N/A

Yellow Flash 9

voltage below 17 VAC +/- 1 VAC for 2 seconds

 

 

 

 

 

 

Code10

Over Current Protection. PROT terminal has above a 2A

1 occurrence

Red: Flash 10

Red Flash 10

input for more than 40 milliseconds.

 

 

 

 

 

 

© 2011 Emerson Climate Technologies

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Printed in the U.S.A.

 

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Emerson AE8-1385 specifications Code2, Code4, Code5, Code6, Code7, Code8, Code9, Code10

AE8-1385 specifications

The Emerson AE8-1385 is a cutting-edge automation solution designed to enhance operational efficiency and reliability in various industrial applications. This advanced device exemplifies Emerson’s commitment to innovation, boasting features that cater to the demands of modern industries, specifically in process control, monitoring, and data acquisition.

One of the standout features of the AE8-1385 is its robust communication capabilities. It supports multiple communication protocols, including Modbus, Ethernet/IP, and Profibus, allowing it to seamlessly integrate with existing systems and facilitate real-time data exchange. This flexibility ensures that users can connect the AE8-1385 to a wide variety of equipment and software, promoting interoperability across the production environment.

In terms of technology, the AE8-1385 integrates state-of-the-art sensing and actuation methods to provide accurate and reliable measurements. Its advanced signal processing capabilities enhance the clarity of data collected from various sensors, enabling precise control and monitoring of critical processes. The device is engineered with high-quality materials, ensuring durability and performance in harsh industrial settings.

Additionally, the AE8-1385 features a user-friendly interface that simplifies operation and reduces training time for personnel. The intuitive design allows operators to access vital information quickly, making modifications to settings or responding to alarms easier and more efficient. This focus on usability not only enhances productivity but also improves response times in critical situations.

Another essential characteristic of the AE8-1385 is its scalability. It can be deployed in small-scale applications or expanded to support larger, more complex systems as operational requirements evolve. This adaptability makes it a valuable investment for companies looking to future-proof their automation solutions.

The AE8-1385 is also equipped with advanced security features that protect against unauthorized access and data breaches, an essential consideration in today’s increasingly interconnected industrial landscape. This added layer of security ensures that sensitive operational information remains confidential and secure.

In summary, the Emerson AE8-1385 is an innovative automation solution that combines versatile communication capabilities, advanced sensing technology, user-friendly design, scalability, and robust security features. Its integration into industrial processes can lead to enhanced efficiency, improved data management, and increased operational reliability, making it an ideal choice for industries prioritizing modernization and performance.