Chapter 5 – Logging
15
Example of a log of multiple sealing procedures:
--------------------
MELAG MEDIZINTECHNIK
--------------------
10 MELAG MELAseal Pro
Date 06/01/2010
80 SerNr: 2009SPF0001
| |Time |Charge|Tmp|Prs|Vel|Limits |CRC
|--|-----|------|---|---|---|-----------------------|----
|OK|09:19| 00012|180|098|087|185-175 120-090 120-078|F228(PC)
|!!|09:19| 00013|180| + |086|185-175 120-090 120-078|F25D(PC)
|OK|09:20| 00014|179|098|086|185-175 120-090 120-078|F25C(PC)
Key:
Row 10 - Description of the sealing device
Row 25 - Date of sealing procedure (dd.mm.yyyy)
Row 80 - Serial number of the sealing device
OK /!!
- Sealing procedure successful/sealing procedure unsuccessful
Time
- Time of the sealing procedure
Batch
- Number of the total sealing procedures
Tmp
- Sealing temperature (in °C)
Prs
- Pressure with which the packaging was sealed
Vel
- Speed of the conveyor belt in [dm/min.]
Limits
- Parameter limits: Sealing temperature (185 °C until 175 °C), Sealing pressure (120 N until
90 N), Speed (120 dm/min. until 78 dm/min.)
CRC
- Coded proof of authenticity
(PC)
- Indication that the log was produced on the computer via MELAview/MELAtrace
Example of a log row for a successfully concluded sealing procedure
01161; 2009SPF1000; 09-12-15;14:28;180;099;88;185-175 120-090 120-078|F300
Key (The following parameters are displayed successively):
Total number of batches; Serial number; Date (YY-MM-DD); Time; Seal temperature; Pressure; Speed;
Limits | CRC-Code
Sealing procedure successful
A log includes all sealing procedures of one day. A row in the log is written for every sealing procedure. If
an output is made via the MELAflash CF-Card printer or MELAview/MELAtrace, a successful sealing
procedure is marked in the log row with an “OK“.
Unsuccessful sealing procedure
If a malfunction occurs during a sealing procedure, this is recorded in the output via the MELAflash CF-
Card printer or MELAview/MELAtrace through two exclamation marks “!!“ instead of the “OK“.
A value will not be recorded in the log row for the parameter for which the malfunction occurred. Instead,
this space will be marked with a “+“ if the respective value has been exceeded. If the value falls short of
the settings, the space will be marked with a “–“.
WARNING
Never store logs from different months in a common folder as the daily logs for the various
months have the same file name.
Summary of Contents for MELAseal Pro
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