Carrier 69NT40-541-001, Operation And Service

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4–11 T-316
4.6.2 DataCORDER Software
The DataCORDER Software is subdivided into the Configuration Software, Operational Software and the Data
Memory.
a. Operational Software
The Operational Software reads and interprets inputs for use by the Configuration Software. The inputs are labeled
Function Codes. There are 35 functions (see
Table 4–8 ) which the operator may access to examine the current
input data or stored data. To access these codes, do the following:
1. Press the ALT. MODE & CODE SELECT keys.
2. Press an arrow key until the left window displays the desired code number. The right window will display the
value of this item for five seconds before returning to the normal display mode.
3. If a longer time is desired, press the ENTER key to extend the time to 30 seconds.
b. Configuration Software
The configuration software controls the recording and alarm functions of the DataCORDER. Reprogramming to the
factory installed configuration is achieved via the same configuration card as the unit control module software.
Changes to the software may be made using the Data View integration device. A listing of the configuration vari-
ables is provided in
Table 4–2 . Descriptions of DataCORDER operation for each variable setting are provided in
the following paragraphs.
4.6.3 Sensor Configuration (dCF02)
Two modes of operation may be configured, the Standard Mode and the Generic Mode.
a. Standard Mode
In the standard mode, the user may configure the DataCORDER to record data using one of seven standard con-
figurations. The seven standard configuration variables, with their descriptions, are listed in
Table 4–3 .
The six thermistor inputs (supply, return, USDA #1, #2, #3 and cargo probe) and the humidity sensor input will be
generated by the DataCORDER. An example of a report using a standard configuration is shown in
Table 4–5 .
NOTE
The DataCORDER software uses the supply and return recorder sensors. The temperature control
software uses the supply and return temperature sensors.
Table 4–2 DataCORDER Configuration Variables
CONFIGURATION NO. TITLE DEFAULT OPTION
dCF01
(Future Use)
- -
dCF02
Sensor Configuration
2 2,5,6,9,54,64,94
dCF03
Logging Interval (Minutes) 60 15,30,60,120
dCF04
Thermistor Format
Short Low, Normal
dCF05
Thermistor Sampling Type
A A,b,C
dCF06
Controlled Atmosphere/Humidity Sampling Type
A A,b
dCF07
Alarm Configuration USDA Sensor 1
A Auto, On, Off
dCF08
Alarm Configuration USDA Sensor 2
A Auto, On, Off
dCF09
Alarm Configuration USDA Sensor 3
A Auto, On, Off
dCF10
Alarm Configuration Cargo Sensor
A Auto, On, Off