User`s manual

MDL-DataManager™ Reference Guide Architectural Energy Corporation
Section 2.0: Quick Start Guide Page 2
2.0 Quick Start Guide
Attaching
Modules to the
MicroDataLogger
Unit
The MicroDataLogger unit (MDL) has four plug-in slots for sensor and signal
conditioning modules. Facing the front of the MDL unit with the Liquid Crystal Display
(LCD) at the top, these channels are numbered 1 to 4 from left to right. Modules are
easily installed on the logger by sliding the module’s rear mounting clip onto the edge
of the MDL module mounting deck, while making sure the module’s connector is
correctly aligned with the pins on the MDL mating connector. When the pins are
aligned, push the module completely into the MDL mating connector. This will lock the
module securely into place and will protect it from being accidentally disconnected. To
remove the module, pull it straight out of the logger.
Warning:
It is very important to properly align the module connector with the pins on the
MDL mating connector. Improper alignment will bend the pins, making the MDL
unable to accept modules and can result in a wide variety of problems.
LCD Display and
Push Button
The MDL’s alphanumeric LCD can be activated by the push button switch located on
the right side of the logger.
Press once for a sequential display of the user-programmed logger name, the current
time, and other information about the current state of the logger.
Press twice for the current (real time) readings from all four channels. The display will
briefly show the units of measure and then display the channel readings for the next
five minutes.
Press three times for a sequential display of the logger’s user-programmed channel
configuration information, logger serial number and firmware revision level.
Press four times for a continuous (5 minute) display of the battery voltage. The
logger will emit a warning beep at the end of the 5-minute interval. You must have
firmware version 1.07 or higher to support this feature.