Log Data - Kemper KHS CoolFlow Operating Instructions Manual

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6
A FLOG folder is created on the SD card. This cont-
ains an additional folder (folder name = controller
ID) inwhich two subfolders are created:
 one folder "creation date" – for the logs
that were generated before the logger was
plugged in,
 and a folder "LOG" in which everything is
stored once the logger is connected.
Parameter
Timestamp
Cooling Buffer Temp (S1)
PWC Direct Flow Temp (S2)
PWC Return Flow Temp (S3)
S4
PWC Return Flow Rqr Temp
PWC Direct Flow Rqr Temp
Cooling Buffer Pump (R1)
Cooling Circulation Pump (R2)
R3
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Log data

Two CSV tables are created in each subfolder.
•
•
Description
Date and time the parameter values were stored
Average operating temperature in buffer (actual value)
Cold water cooler PWC-C inlet temperature
(actual value)
Cold water cooler PWC-C outlet temperature
(actual value)
Unallocated sensor input
Preset cold water cooler-PWC-C inlet temperature
(target value)
Preset cold water cooler-PWC-C outlet temperature
(target value)
Status of process-medium pump (off/on)
Status of circulation pump (off/on)
Status of 230V output relay at plug contact 1 (closed/open)
The MLOG.CSV serves as an event log, in
which all error messages and parameter
changes are documented.
The LOG.CSV stores the following operating
parameters: