Proline Promass 83E/F/O Operation Manual - FMC Technologies

Proline Promass 83Troubleshooting!Note!9.3 Process error messagesProcess errors can be defined as either "Fault" or "Notice" messages and can thereby be weighteddifferently. This is specified via the function matrix ( "Description of Device Functions" manual).ä• The listed error message types below correspond to the factory setting.• See the information on ä 40No. Error message / Type Cause Remedy (spare partä 95)P = Process error$ = Fault message (with an effect on the outputs)! = Notice message (without any effect on the outputs)471 P: > BATCH TIME$: # 471The maximum permitted batching time was exceeded. 1. Increase flow rate.2. Check valve (opening).3. Adjust time setting to changed batch quantity.! Note!If the errors listed above occur, these are displayed in the Homeposition flashing continuously.• General:These error messages can be reset by configuring any batchingparameter. It is sufficient to confirm with the OS key and thenthe F key.• Batching via status input:The error message can be reset by means of a pulse. Anotherpulse then restarts the batching.• Batching via operating keys (soft keys)The error message is reset by pressing the START key. Pressingthe START key a second time starts the batching process.• Batching via the BATCHING PROCESS function (7260):The error message can be reset by pressing the STOP, START,HOLD or GO ON keys. Pressing the START key a second timestarts the batching process.472 P: >< BATCH QUANTITY$: # 472473 P: PROGRESS NOTE$: # 473474 P: MAX. FLOW!: # 474Underbatching:The minimum quantity was not reached.Overbatching:The maximum permitted batching quantity wasexceeded.End of filling process approaching.The running filling process has exceeded the predefinedbatch quantity point for the display warning message.Maximum flow value entered is overshot.Underbatching:1. Increase fixed correction quantity.2. 2. Valve closes too quickly with active after run correction.Enter smaller after run as mean value.3. If the batching quantity changes, the minimum batchingquantity must be adjusted.Overbatching:1. Reduce fixed correction quantity.2. Valve closes too slowly with active after run correction. Enterlarger after run as mean value.3. If the batching quantity changes, the maximum batchingquantity must be adjusted.! Note!Please observe Note in error message No. 471No measures required (if necessary prepare to replace container).Reduce the flow value.! Note!Please observe Note in error message No. 471Issue/Rev. 0.2 (12/12) MN0M022 • Page 91