Fault Relay and Digital I/O Connection, continued

Using Functions

Fault Relay- The isolated fault relay contacts are closed during normal operation

Pre-programmed

and open when a fault condition exists. The relay state is not affected by the enable

into the Drive

signal, I2t limit or warnings. All faults cause the Fault RA/RB contact to open and

 

 

 

 

the switch-off of the output stage. A list of error messages can be found in chapter

 

 

 

 

Troubleshooting.

 

 

 

 

Digital Inputs 1, 2, 3 and 4 - You can use the four digital inputs to initiate pre-

 

 

 

 

programmed functions that are stored in the drive.

 

 

 

 

Digital Outputs 1 and 2 - You can use the two digital outputs to send messages

 

 

 

 

from pre-programmed functions that are stored in the drive.

 

 

 

 

Enable Input - This is a dedicated, level-sensitive (as opposed to edge-sensitive)

 

 

 

 

hardware input which will enable the output stage of the drive when 24 Vdc is

 

 

 

 

applied and no fault conditions exist.

 

 

 

 

Note: The hardware enable is powered up upon detection of state sense versus

 

 

 

 

 

 

 

 

transition sensitivity. Refer to the UniLink on-line help for software enable

 

 

 

 

information.

 

 

 

 

 

65

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Schneider Electric 17S Series manual Using Functions, Pre-programmed, Into the Drive

17S Series specifications

Schneider Electric, a global leader in digital transformation of energy management and automation, has unveiled its innovative 17S Series designed for enhancing operational efficiency and sustainability in various industries. The 17S Series is a range of monitoring and control systems that integrates advanced technologies to enable seamless management of energy use, providing businesses with greater control over their energy consumption.

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In conclusion, Schneider Electric's 17S Series stands out with its cutting-edge technologies, user-centric design, and commitment to sustainability. By providing real-time monitoring, IoT connectivity, and compatibility with renewable energy sources, the 17S Series empowers businesses to optimize their energy management strategies for a more efficient and sustainable future. As organizations increasingly focus on energy efficiency and reducing their environmental impact, the 17S Series emerges as a vital tool in achieving these objectives.