6
IE-LOG-S0842-01
Switched ON logger permanently (with 10 s interval) updates memory of
minimum and maximum values of temperature channels (not relevant for
binary inputs). If displaying of MIN/MAX values is selected, minimum
measured value is displayed at the LCD lower line (indicated by symbol
MIN) and then similarly maximum measured value (indicated by symbol
MAX). In displaying of channel 4 state always actual binary states are
displayed from input 4. All display cycle repeats periodically, i.e. actual
temperature readings follow.
If display is switched OFF,
all above readings are displayed up to
estimated remaining battery capacity and then display goes out. If logger is
switched ON symbol LOG is displayed (it blinks if memory occupation is
higher than 90%).
If display is OFF and logger is in mode when record runs only when alarm is
active, the LOG symbol is replaced by adjacent symbol "–" (hyphen). It
appears in case, all measured values are inside of adjusted alarm limits and
data logging therefore does not run. Displayed symbol indicates logger is
ON.
If information on actual measured values is needed, it is possible anytime to display reading
display by means of the magnet (only if communication adapter is not connected permanently). Plug
magnet into guide slots from logger front side for approximately 4 s and wait till reading on the
display appears. If logger has enabled the function switch OFF by magnet, resp. MIN/MAX memory
clear by magnet, do not remove magnet from guide slots before decimal point symbol goes out –
logger would be switched OFF, resp. MIN/MAX memory would be cleared! Display reading
initialized by magnet goes out automatically after 30 s. Remove the magnet from slots anytime
during actual reading is ON or later.
Temporary displaying of actual reading by magnet
Alarm indication on the display
It is necessary to enable alarm function from the PC and set for each quantity lower and upper
limit (not relevant for binary input). If measured value is inside of set limits, alarm of proper
quantity is not active. If value of measured quantity gets outside of set limits, alarm of proper
quantity is active and it is indicated on the display. It is possible to select "memory alarm mode"
when alarm is indicated permanently up to reset from the PC.