Serial Port Profiles

Output Signal Field Descriptions

See Digital I/O Extension on page 263 for information about the I/O Extension tab.

Configure the following parameters:

Description

Provide a description of the channel, making it easier to identify.

 

Data Options: Maximum 20 characters, including spaces

Failsafe Action

When there has been no I/O activity within the specified time (set in the I/O

 

Interfaces, Settings on the Failsafe Timer tab) and the Failsafe Timer is

 

triggered.

 

Data Options:

 

z None—The state of the Digital/Relay output remains the same, no change.

 

z Activate Output—Activates the channel.

 

z Deactivate Output—Deactivates the channel.

 

Default: None

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IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.0

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Perle Systems 5500161-40 manual Output Signal Field Descriptions, Failsafe Action