Sensor Signals View - Coe Signals View; Sensor Signals View - Raw Signals View; Calibration Timer; Analog Outputs - ABB Endura AZ40 Operating Instructions Manual

A.3.5 Sensor signals view – COe signals view page 3
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
A.3.6 Sensor signals view – raw signals view page 4
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 (°)
A.3.7 Calibration timer
MODBUS address Description
30100 Calibration progress (% completion)
A.3.8 Analog outputs
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
12 COM/AZ40/MOD–EN Rev. A | Endura AZ40 | Oxygen and carbon monoxide equivalent (COe) analyzer
A.4 Read only 32 bits
A.4.1 Transmitter date
Number of seconds since 01/01/2000
MODBUS address Description
31000 Transmitter – Date of manufacture
A.4.2 Scheduled events
number of seconds since 01/01/2000
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
A.5 Read only 16 bits
A.5.1 Sensor hardware version
Valid range 1 to 9.
MODBUS address Description
32000 Sensor – Hardware version number
A.5.2 Mains voltage
MODBUS address Description
32001 Mains voltage selection
(0 = Not Set, 1 = 115V, 2 = 230V)
A.6 Read-only 8 bits
A.6.1 Sensor type
MODBUS address Description
33000 Blowback fitted
33001

Sensor type

33002 Sensor calibration error
A.6.2 Media card version
MODBUS address Description
33003 Media card percentage full
33004 Media card hardware version number
A.7 Read-only strings
MODBUS address Description
34000 Transmitter hardware revision number
34002 Transmitter software revision number
34021 Transmitter serial number
34035 Sensor software revision number
34054 Sensor serial number
34069 Media unit software revision number
Definitions
0 = Not Fitted
1 = Continuous
2 = Pulsed
0 = Unrecognized
140 = Oxygen
141 = Oxygen + COe
255 = None
No. of
Bytes
2
19
14
19
15
19