Calex PyroMini Serie Guía Del Operario página 11

ALARM OPERATION WITH HYSTERESIS & AUTOMATIC RESET
High Alarm with Automatic Reset
Temperature
Alarm Set Point
Hysteresis
Alarm triggered
DATA LOGGING (-CRT AND -BRT MODELS)
The PyroMini can be used as a standalone data logger.
PyroMini models -CRT and -BRT include a MicroSD card slot for data logging, which can be
configured via the touch screen interface. The user can select the sample rate and the number of
samples to be taken and schedule the data logging to start at a certain time.
With a 2 GB card, the user can store 28.4 million readings, which provides almost 1 year's worth
of data at the fastest possible sample rate of 1 per second.
Data is stored on the MicroSD card in .csv format and can be viewed and edited easily using
spreadsheet software.
A MicroSD card with SD card adapter is available as an optional accessory.
The MicroSD card slot and battery holder are located on the touch screen circuit board in the lid
of the PyroMini. Readings are time and date stamped using the sensor's internal clock. The clock
is reset when the power is disconnected, or it will continue if the optional battery is fitted.
DATA LOGGING SPECIFICATIONS
Data Logging Interval
MicroSD Card
Internal Clock Battery
Variables Logged
File format
Configurable Parameters Sample period, number of samples, scheduled start date and time
Modbus address range 1 to 247
USING THE PYROMINI AS A DATA LOGGER
1. Insert a MicroSD card into the holder on the circuit board inside the lid of the PyroMini electronics module.
2. To retain the date and time when the PyroMini is switched off, fit a battery to the holder on the
circuit board inside the lid.
3. Replace the lid and connect the sensor power supply.
4. To set the number of samples to be logged, the time period between samples, and, if required,
to schedule data logging to automatically start, press
press to access the Data Logging options.
5. To save data logging settings, press
6. To manually start data logging, press
7. While logging is in progress, the logging icon
8. To stop data logging, press
9. To transfer data to a computer, remove the MicroSD Card from the sensor, insert the card into
the SD Card adapter (supplied with MicroSD Card, accessory model MSD) and insert the
adapter into an SD Card reader.
Time
Alarm reset
1 to 86,400 seconds (1 day)
Max. capacity: 32 GB (not included)
1 x BR 1225 3V (not included)
Target temperature, sensing head temperature, electronics module temperature,
max, min, average, emissivity setting, reflected energy compensation temperature
.csv
.
Low Alarm with Automatic Reset
Temperature
Hysteresis
Alarm Set Point
Alarm triggered
to access the Settings menu, then
on the Temperature View or List View.
flashes on the Temperature View and List View.
Time
Alarm reset
1 1