July 2021
16
CO
2
ERR
0
1
Sensor Communications Error
Calibration Range Error
This denotes an error
with the CO
2
sensor or
value
UI ERROR
0
Communications Error
This event shall be
generated when a fault
with the LCD
Touchscreen is
detected.
MEMORY 1 ERR
1
2
SD-Card Not Detected
Filesystem Mount Failure
This event shall be
generated when a fault
with the internal SD-
Card is detected.
MEMORY 2 ERR
1
2
4
8
16
Read Error
Write Error
Initialization Error
Mutex Timeout
Verification of Written Data Failure
This event shall be
generated when a fault
with the EEPROM is
detected.
RTC INTRN
1
2
4
Read Error
Write Error
Initialization Error
This event shall be
generated when there is
an error with the internal
RTC.
RTC EXTRN
1
2
4
8
16
Low Battery
Read Error
Write Error
Dad Data
Initialization Error
This event shall be
generated when there is
an error with the
external RTC.
USB HOST ERR
0
0 = Communications Error
This event shall be
generated when a fault
with the USB Host is
detected.
SERIAL ERROR
0
1
2
USB CDC Communications Error
RS-232 Communications Error
RS-485 Communications Error
This event shall be
generated when a fault
with the Serial
Communications is
detected.
4-20mA 0 ERR
0
1
2
Communications Error
Over temperature
Open Loop
This event shall be
generated when a fault
with the 4-20mA RH
transmitter is detected.
4-20mA 1 ERR
0
1
2
Communications Error
Over temperature
Open Loop
This event shall be
generated when a fault
Содержание ReCO2ver
Страница 8: ...July 2021 8 Figure 2 Data Packet Figure 3 Event Packet...
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