ABB Endura AZ40, Operating Instructions Manual

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12 COM/AZ40/MOD–EN Rev. A | Endura AZ40 | Oxygen and carbon monoxide equivalent (COe) analyzer
A.3.5 Sensor signals view – COe signals view page 3
A.3.6 Sensor signals view – raw signals view page 4
A.3.7 Calibration timer
A.3.8 Analog outputs
A.4 Read only 32 bits
A.4.1 Transmitter date
Number of seconds since 01/01/2000
A.4.2 Scheduled events
number of seconds since 01/01/2000
A.5 Read only 16 bits
A.5.1 Sensor hardware version
Valid range 1 to 9.
A.5.2 Mains voltage
A.6 Read-only 8 bits
A.6.1 Sensor type
A.6.2 Media card version
A.7 Read-only strings
MODBUS address Description
30068 View 1 – COe concentration
30070 View 2 – COe element temperature difference (°)
30072 View 3 – COe active element temperature (°)
30074 View 4 – COe reference element temperature (°)
30076 View 5 – COe sensor last zero
30078 View 6 – COe sensor last span
30080 View 7 – COe sensor active zero
30082 View 8 – COe sensor active span
MODBUS address Description
30084 View 1 – Oxygen sensor output (mV)
30086 View 2 – Flange block (mV)
30088 View 3 – COe block (mV)
30090 View 4 – Inlet temperature
30092 View 5 – Outlet temperature
30094 View 6 – Transmitter temperature (°)
30096 View 7 – Sensor cold junction temperature (°)
30098 View 8 – Electrical cold junction temperature (°)
MODBUS address Description
30100 Calibration progress (% completion)
MODBUS address Description
30102 Analog output value (mA) AOUT1
30104 Analog output value (mA) AOUT2
30106 Analog output value (mA) AOUT3
30108 Analog output value (mA) AOUT4
30110 Analog output % of full scale AOUT1
30112 Analog output % of full scale AOUT2
30114 Analog output % of full scale AOUT3
30116 Analog output % of full scale AOUT4
MODBUS address Description
31000 Transmitter – Date of manufacture
MODBUS address Description
31002 Sensor – Date of manufacture
31004 Scheduled calibration start time
31006 Scheduled blowback start time
31008 Next scheduled calibration time
31010 Next scheduled blowback time
MODBUS address Description
32000 Sensor – Hardware version number
MODBUS address Description
32001 Mains voltage selection
(0 = Not Set, 1 = 115V, 2 = 230V)
MODBUS address Description Definitions
33000 Blowback fitted 0 = Not Fitted
1 = Continuous
2 = Pulsed
33001 Sensor type 0 = Unrecognized
140 = Oxygen
141 = COe
255 = None
33002 Sensor calibration error
MODBUS address Description
33003 Media card percentage full
33004 Media card hardware version number
MODBUS address Description No. of
Bytes
34000 Transmitter hardware revision number 2
34002 Transmitter software revision number 19
34021 Transmitter serial number 14
34035 Sensor software revision number 19
34054 Sensor serial number 15
34069 Media unit software revision number 19