JOHNSON CONTROLS
232
FORM 201.23-NM2
ISSUE DATE: 09/25/2020
SECTION 8 - MICROPANEL
TABLE 15 - FLASH CARD UPDATE ERROR XXXXX
FLASH CARD
UPDATE
ERROR CODE
DEFINITION
0 Okay
10 Flash card not found.
11 SOFTWARE.BIN le not found
14
SOFTWARE.BIN le larger than ex-
pected.
15
RAM to IPU Flash transfer of DATABASE.
BIN failed.
16
RAM to IPU Flash transfer of SOFT-
WARE.BIN failed.
17
Could not allocate sucient memory to
read or write le.
99 Internal software error.
11. After the update is completed and the controller
reboots, the keypad and display will return to full
functionality. The SD card may be left in place for
datalogging or else replaced with another SD card
dedicated for datalogging.
12. To remove the SD card, GENTLY press the card
in slightly then release the pressure. The card
should then pop out slightly to allow removal.
DATA LOGGING
A 2GB SD card (p/n 031-03466-000) may be inserted
into the 03478 IPUII SD card slot to record the chiller
operating parameters at 5 second intervals. The data is
stored in a folder named RMYYYYMM where YYYY
is the year and MM is the month the data was recorded.
The controller creates a file for each day within this
folder with the format YYYYMMDD.csv where DD
equals the day of the month in addition to the Y Year
and M Month fields. For example: The folder named
RM201503 is a folder created in March of 2015.
Within this folder would be a file for each day of that
month that the datalogging is running. If a review of
the History Report shows that an abnormal event oc-
curred on March 3rd at 2:05pm, the user can import the
20150303.csv file into Excel and look at the system
parameter details leading up to the 2:05pm event.
Follow all JCI Safety Directives when in-
serting or removing the SD card since the
card is located inside the control cabinet.
To start the Data Logging, insert the SD card into the
SD card slot on the 03478 IPUII board. The label on
the SD card should be facing outwards.
Once the SD card is inserted and the unit is powered
up, press the OPTIONS key. Then press the Down Ar-
row key to advance to the DATA LOG TO FLASH-
CARD selection. Next press the Right Arrow key to
select ON then press the ENTER key to start the Data
Log. A 2GB SD card will hold about 8 months worth
of data. A smaller card may be used that will hold less
data but should be tested for compatibility. The con-
troller operating system does not support SD cards
larger than 2GB. When the SD card becomes full, the
oldest date file is automatically deleted and a new day
log file is written in its place.
To stop the data logging and retrieve the SD card, press
the OPTION key and then the Down Arrow key to dis-
play the DATA LOG TO FLASHCARD option and
then use the Right Arrow key to select OFF then press
the ENTER key.
Again, follow the JCI Safety Directives to stop the
chiller, power off the unit and open the control cabiner
door to retrieve the SD card.
Once inside the control cabinet, lightly press in on the
SD card and then release the pressure. The SD card
should pop out slightly to allow removal. You may then
copy the files to a PC for analysis or email the file to
someone. The files are saved as a CSV format which
can be read by Excel. Below is a sample of some of
the data imported from a YCIV Chiller. Once the file
is read in to Excel, you can hide unrelated columns or
plot desired parameters to analyze the data.
TABLE 16 - DATA LOGGING
HOUR MIN SEC
SYS 1
SUCT
PRESS
SYS 1
DSCH
PRESS
SYS
1 OIL
PRESS
SYS 1
SUCT
TEMP
SYS
1 SAT
SUCT
TEMP
SYS 1
SUCT
SHEAT
SYS 1
MTR
CURR
FLA
SYS 1
DSCH
TEMP
SYS
1 SAT
DSCH
TEMP
SYS 1
DSCH
SHEAT
SYS
1 OIL
TEMP
SYS 1
COMP
STATUS
SYS 1
ECON
SYS
1 FAN
STAGE
SYS 1
MOTOR
TEMP1
PSIG PSIG PSIG <?>F <?>F <?>F AMPS <?>F <?>F <?>F <?>F <?>F
0 0 10 82.6 84.4 84.4 93 77.5 15.5 0 83 78.6 4.4 82 OFF OFF 0 107.9
11 0 15 82.6 84.4 84.4 93 77.5 15.5 0 83 78.6 4.4 82 OFF OFF 0 107.9
11 22 20 82.6 84.4 84.4 93 77.5 15.5 0 83 78.6 4.4 82 OFF OFF 0 107.9
11 22 25 82.6 84.4 84.4 93 77.5 15.5 0 83 78.6 4.4 82 OFF OFF 0 107.9
11 22 30 82.6 84.4 84.4 93 77.5 15.5 0 83 78.6 4.4 82 OFF OFF 0 107.9
11 22 35 82.5 84.4 84.4 93 77.4 15.6 0 83 78.6 4.4 82 OFF OFF 0 107.9
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