Stratos Multi E401N
58
Usage: Failure
01. Open Inputs and Outputs
Relay Contacts .
02. Select the desired contact with the up/down arrow keys and enter.
03. Usage: Failure
04. Set the contact parameters.
Failure is active
• if a value has exceeded or fallen below “Failure Limit Hi“ or “Failure Limit Lo“ respectively
• if the device’s measuring range limits are exceeded
• in the event of other failure messages
That means that the equipment no longer operates properly or that process parameters have reached
a critical value.
The relay contact is not activated for “Function check” (HOLD).
Usage: Maintenance Required
01. Open Inputs and Outputs
Relay Contacts .
02. Select the desired contact with the up/down arrow keys and enter.
03. Usage: Maintenance Required
04. Set the contact parameters.
Maintenance required is active if messages appear that require maintenance. That means that the
equipment is still operating properly but should be serviced, or that process parameters have reached
a value requiring intervention. Typical example: The meter detected a worn sensor.
The relay contact is not activated for “Function check” (HOLD).
Usage: Out of Specification
01. Open Inputs and Outputs
Relay Contacts .
02. Select the desired contact with the up/down arrow keys and enter.
03. Usage: Out of Specification
04. Set the contact parameters.
Out of specification is active
• if a value has exceeded or fallen below “Out of Specification Hi“ or “Out of Specification Lo“
respectively
• if the device has detected deviations from the permissible ambient or process conditions
• if faults are present indicating that the measurement uncertainty is probably greater than to be
expected under normal operating conditions
The relay contact is not activated for “Function check” (HOLD).
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