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IE-LOG-S0841-07
Logger operation
Logger comes complete with installed battery and switched OFF. Before operation it is
necessary by means of installed user PC software to set logging parameters and other features. Free
user program is available to download at www.cometsystem.cz . For communication with the PC a
communication adapter is necessary (not included in delivery). For connection via RS232 serial port
it is necessary to use COM ADAPTER, for connection via USB port it is necessary to use USB
ADAPTER. Connect adapter connector to proper computer port and plug the adapter to the guide
slots on the side of logger.
Connecting logger to the computer by means of communication adapter
Notice:
USB connector can be located also at the computer front side
After connecting the logger to the computer reading of logger info is enabled by means of the
PC software and also setting of the instrument accordingly to the user needs (menu
Configuration /
Setting of instrument parameters
). Before logging start it is necessary:
check or optionally set the logger real time clock
select suitable logging interval (it has no influence to binary inputs record)
select logging mode (cyclic or non cyclic)
set for each channel type of temperature probe (Pt1000 or Ni1000)
disable channels for logging with not connected temperature probe
switch ON the logger (or switch OFF, if it is about to be switched ON by magnet or
automatically with delayed start)
enable or disable the option to switch ON the logger by magnet
enable or disable the option to switch OFF the logger by magnet
enable or disable the option to clear minimum and maximum value memory by magnet
set date and time of logger automatic switching ON logger or disable this option
optionally enable to control logging by external signal (i.e. logger switch ON/OFF is
controlled by binary input state at channel 4). Set required binary state for switching ON the
logger from the menu of channel 4 parameters.
select if record runs permanently or only if alarm is active
If alarms are about to be applied, set both limits for each measured quantity and enable alarm
(not relevant to binary inputs)
optionally enable permanent alarm indication (alarm with memory)
switch ON or switch OFF the display of logger
