USER MANUAL : CDS552 CIRRUS LOOP LOGGER
DOCUMENT NAME
CLASSIFICATION
DATE
PAGE
CDS552 CIRRUS LOOP LOGGER USER
MANUAL
CONFIDENTIAL
15-JUL-21
17 OF 29
To switch between the Diagnostic Mode and Command Mode, simply press the 'Command/Connect' button. Switching
from the Diagnostic Mode to Command Mode can take several seconds depending on what the logger is currently
executing. Command Mode is shown with the [COMMAND MODE] text in the communications block. All commands and
responses will be displayed in the 'Communications' block. This information can be cleared by right clicking in this box and
selecting the 'Clear Screen' option.
The logger must be in 'Command Mode' before any of the settings changes or other instructions are accepted
. Sending a
command in Diagnostic Mode will cause the logger to switch to Command Mode but that last instruction will fail.
The information on this screen is ordered in various groups. The 'General Details' box holds information that is not alterable
and is general information about the logger. This information consists of the following data:
Information
Notes
Device Code
Firmware Version
Serial Number
Signal Strength
The Device Code assigned to this particular logger. All communications are initiated by
addressing this code. This code is unique to all loggers and is assigned at the time of
manufacture.
Firmware version of the software loaded on the logger
Serial number of this logger - assigned in the factory.
Signal strength of the last GSM communications, expressed as a percentage.
