8.4 Status Code List:
NO ALARM
FAULTLOW
UNDERSCALE
THRESHOLD1
THRESHOLD2
THRESHOLD3
OVERSCALE
FAULTHIGH
Bits from 7 up to 31 are not used. To be masked by user
8.5 Error Code List:
NO_ERROR
WARMUP_ERROR
DETECTOR_FRAM_ERROR
FLASH_ERROR
RAM_ERROR
VIN_ERROR
I2C_ERROR
WD_ERROR
ADC_ERROR
VDD_ERROR
HEAD_FRAM_ERROR
VREF_ERROR
ANALOG_420MA_ERROR
ANALOG_OUTPUT_TYPE_ERROR
AVERAGE_VALUE_ERROR
DETECTOR_CONFIGURATION_ERROR
HEAD_MISMATCH_ERROR
HEAD_UNCONFIGURED_ERROR
HEAD_MISSING_ERROR
HEAD_PLACEMENT_ERROR
HEAD_PAIRING_ERROR
UART0_BAUD_RATE_ERROR
FIRMWARE_ERROR
HEADS_MAINTENANCE_ERROR
HEADS_MAINTENANCE
RESERVED
SENSOR_END_OF_LIFE_ERROR
SENSOR_MAINTENANCE_ERROR
ANALOG_EXT_420MA_ERROR
KEY_ERROR
REV – 1.0
No Alarm, Detector OK. All bits in 0 state.
Bit 0 in 1 state1 (Concentration < -10% of Full Scale, or Hardware Error).
Bit 1 in 1 state (Reading < 0% of Full Scale)
Bit 2 in 1 state (Threshold #1 of Alarm reached)
Bit 3 in 1 state (Threshold #2 of Alarm reached)
Bit 4 in 1 state (Threshold #3 of Alarm reached)
Bit 5 in 1 state (Reading > 100% of Full Scale)
Bit 6 in 1 state (Reading > 110% of Full Scale)
0
(No Error, Detector OK).
1
(Detector is in Warm-up phase).
2
(Fram Memory on Detector Base Board Error)
3
(Internal FLASH EPROM Error).
4
(Internal RAM Error).
5
(External Power Supply Voltage Error. Voltage is under 10V or above 30V).
6
(I2C Interface Error).
7
(External Watch Dog Error).
8
(Internal ADC Error).
9
(Internal 3.3V Power Supply Voltage Error. Voltage 3.3V +/-5% Out of range).
10
(Fram Memory on Sensor Head Error)
11
(Internal Voltage Reference Error).
12
(Analog Output 4-20mA Error).
13
(Number
of
analog outputs Set-up).
14
(Analog Input Out of Range).
15
(Invalid Configuration Error)
16
(Invalid Head Type for the Detector).
17
(Head Unconfigured Error)
18
(Head Not Recognized by Detector Base)
19
(Head Not Correctly Installed)
20
(Head Not Paired on the Detector)
21
(Invalid Baud Rate Setting for UART0)
22
(Invalid Firmware for the Detector Base)
23
(Maintenance on Heads not allowed)
24
(Maintenance on Heads allowed)
25
(Reserved Error Code)
26
(Timeout Expired on Sensor End Of Life).
27
(Timeout Expired on Periodic Sensor EOL)
42
(Error on 4-20mA feedback)
43
(Magnetic Key locked)
34-5354-0001-14
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