237
8
Options
8.5.4.10 Bit Encoding: State of Actual Value of CO
Tab. 8-20 Bit encoding: State of CO actual value
8.5.4.11 Bit Encoding: Cause of Fault of CO Controller
Tab. 8-21 Bit encoding: Cause of faults of CO controller
8.5.4.12 Bit Encoding: State of Flue Gas Temperature and Efficiency
Status CO Actual Value
Bit Pattern
HEX Code
CO threshold has not been triggered.
0000 0000 0000 0001
0x0001
CO threshold has been triggered or has been exceeded.
0000 0000 0000 0010
0x0002
Threshold signal cannot be detected by the transmitting device
0000 0000 0000 0011
0x0001 and
0x0002 are
not set
Underflow
0000 0010 0000 0000
0x0200
Overflow
0000 0100 0000 0000
0x0400
Maintenance mode
0000 1000 0000 0000
0x0800
Sending the replacement value.
0001 0000 0000 0000
0x1000
Warning of the measurement value
0010 0000 0000 0000
0x2000
Failure of the measurement value
0100 0000 0000 0000
0x4000
Invalid measurement value
1000 0000 0000 0000
0x8000
Cause of Fault
Bit Pattern
HEX Code
No valid threshold information available on LSB.
0000 0000 0000 0001
0x0001
The probe voltage is outside the monitoring range.
0000 0000 0000 0010
0x0002
The probe offset voltage is outside the monitoring range or the probe dynamics
cannot be detected.
0000 0000 0000 0100
0x0004
The cell’s inner resistance is outside the monitoring range.
0000 0000 0000 1000
0x0008
The cell temperature is outside the monitoring range.
0000 0000 0001 0000
0x0010
The dynamics of the probe voltage cannot be detected.
0000 0000 0010 0000
0x0020
The internal firing rate is outside the parameter set firing rate window.
0000 0000 0100 0000
0x0040
The watchdog processor deactivates the CO controller.
0000 0000 1000 0000
0x0080
The CO controller is deactivated by the LSB.
0000 0001 0000 0000
0x0100
The O
2
monitoring deactivates the CO controller.
0000 0010 0000 0000
0x0200
The effective CO probe voltage U
COe
is outside the monitoring range.
0000 0100 0000 0000
0x0400
The CO controller is deactivated temporarily because the CO threshold is active for
too long.
0000 1000 0000 0000
0x0800
The CO controller is shut-off permanently because the CO threshold signal was
active for too long.
0001 0000 0000 0000
0x1000
The CO controller is shut-off permanently because the CO threshold signal was
active for too long after ignition.
0010 0000 0000 0000
0x2000
The CO controller is shut-off permanently because the CO threshold signal was
active for too long after ignition.
0100 0000 0000 0000
0x4000
Status
Bit Pattern
HEX Code
Underflow
0000 0010 0000 0000
0x0200
Overflow
0000 0100 0000 0000
0x0400
Summary of Contents for BT300 BurnerTronic
Page 2: ......
Page 25: ...24 3 Product Description Fig 3 9 Temperature derating BT300 for operation 2000 m NHN...
Page 49: ...48 4 Design and Functions Fig 4 20 Oil with pilot burner BT300...
Page 50: ...49 4 Design and Functions Fig 4 21 Oil without pilot burner BT300...
Page 51: ...50 4 Design and Functions Fig 4 22 Gas with pilot burner and leakage test BT300...
Page 52: ...51 4 Design and Functions Fig 4 23 Gas without pilot burner and leakage test BT300...
Page 53: ...52 4 Design and Functions Fig 4 24 Oil without pilot burner BT335...
Page 54: ...53 4 Design and Functions Fig 4 25 Gas without pilot burner and leakage test BT335...
Page 59: ...58 4 Design and Functions Fig 4 28 Leakage test process diagram...
Page 98: ...97 6 Operating Control and Displays...
Page 99: ...98 6 Operating Control and Displays...
Page 103: ...102 6 Operating Control and Displays...
Page 105: ...104 6 Operating Control and Displays...
Page 106: ...105 6 Operating Control and Displays...
Page 107: ...106 6 Operating Control and Displays...
Page 109: ...108 6 Operating Control and Displays...
Page 126: ...125 6 Operating Control and Displays 6 3 4 2 Curve Table Fig 6 37 Curve table window...
Page 246: ...242 10 EU Declaration of Conformity 10 EU Declaration of Conformity...
Page 247: ...243 10 EU Declaration of Conformity...