ATI Technologies d12 series - Revision N (7;15

ATI Series D12 Toxic Gas Transmitter with H10 Smart Sensor
Revision N (7/15) 54
SPI Bus Error
Serial peripheral interface bus has faulted. 1. Cycle power off and on
2. Replace upper stack
3. Replace full stack
ADC1 Read Error
The analog-to-digital converter channel
assigned to the sensor’s temperature output
signal has failed, or is out of range.
1. Cycle power off and on
2. Replace sensor
3. Replace upper stack
4. Replace full stack
Sensor (-)Range
The sensor has drifted -20% range (below
zero).
1. Zero sensor
2. Replace sensor
Sensor Removed
The sensor cannot be detected. 1. Reinstall sensor
2. Cycle power off and on
3. Replace sensor
4. Replace upper stack
5. Replace full stack
Sensor Mem Error
One or more configuration variables in the
sensor memory do not pass checksum test.
1. Cycle power off and on
2. Replace sensor
3. Replace upper stack
4. Replace full stack
Sensor Cfg Error
One or more sensor configuration variables
are outside of expected range.
1. Cycle power off and on
2. Replace sensor
3. Replace upper stack
4. Replace full stack
Gas Gen Removed
The generator cannot be detected. 1. Install generator
2. Cycle power off and on
3. Replace generator
4. Replace sensor
5. Replace upper stack
6. Replace full stack
Gen Incompatible
The gas generator is not compatible with
the installed sensor type or range.
1. Replace generator
2. Change sensor range
3. Replace sensor
4. Replace upper stack
5. Replace full stack
System Mem Error
A checksum error has been detected in the
system setup memory.
1. Cycle power off and on
2. Replace upper stack
3. Replace full stack
Alarm Mem Error
A checksum error has been detected in the
alarm setup memory.
1. Cycle power off and on
2. Replace upper stack
3. Replace full stack
Operator Mem Err
A checksum error has been detected in the
operator setup memory.
1. Cycle power off and on
2. Replace upper stack
3. Replace full stack
HART Mem Error
A checksum error has been detected in the
HART setup memory.
1. Cycle power off and on
2. Replace upper stack
3. Replace full stack