17.01.2015 Views

Proline Promass 83E/F/O Description of Device Functions - FMC ...

Proline Promass 83E/F/O Description of Device Functions - FMC ...

Proline Promass 83E/F/O Description of Device Functions - FMC ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>Device</strong> <strong>Functions</strong> <strong>Proline</strong> <strong>Promass</strong> 83<br />

11 Block SUPERVISION<br />

Function description<br />

SUPERVISION SYSTEM CONFIGURATION<br />

ERROR CATEGORY<br />

(8003) ! Note!<br />

This function is only available if a process error has been selected in the function ASSIGN<br />

PROCESS ERROR (8002).<br />

Use this function to define whether a process error triggers a notice message or a fault<br />

message. If you select FAULT MESSAGES, all outputs respond to an error in accordance<br />

with their defined error response patterns.<br />

Options:<br />

NOTICE MESSAGES (display only)<br />

FAULT MESSAGES (outputs and display)<br />

! Note!<br />

Press the key F twice to call up the function ASSIGN PROCESS ERROR (8002).<br />

ACKNOWLEDGE<br />

FAULTS<br />

(8004)<br />

Use this function to define the measuring device's response to fault messages.<br />

Options:<br />

OFF<br />

The measuring device resumes normal operation when the fault is rectified. The fault<br />

message automatically disappears from the local display.<br />

ON<br />

The measuring device resumes normal operation when the fault is rectified. The fault<br />

message appears in the local display until it is acknowledged by pressing the F button.<br />

Factory setting:<br />

OFF<br />

ALARM DELAY<br />

(8005)<br />

Use this function to define a time span for which the criteria for an error have to be<br />

satisfied without interruption before a fault or notice message is generated.<br />

Depending on the setting and the type <strong>of</strong> error, this suppression acts on:<br />

• Display<br />

• Current output<br />

• Frequency output<br />

•Relay output<br />

• Current input<br />

User input:<br />

0...100 s (in steps <strong>of</strong> one second)<br />

Factory setting:<br />

0 s<br />

" Caution!<br />

If this function is activated, fault and notice messages are delayed by the time<br />

corresponding to the setting before being transmitted to the higher-order controller<br />

(process controller, etc.). It is therefore imperative to check in advance in order to make<br />

sure whether a delay <strong>of</strong> this nature could affect the safety requirements <strong>of</strong> the process. If<br />

fault and notice messages may not be suppressed, a value <strong>of</strong> 0 seconds must be entered<br />

here.<br />

Issue/Rev. 0.2 (12/12) MN0M023 • Page 181

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!