Writable Strings; 16 Byte Strings; Engineering Ranges - ABB Endura AZ40 Operating Instructions Manual

A.12 Writable strings
A.12.1 16 Byte strings
MODBUS address Description
44000 Instrument tag
44016 Process tag 1
44032 Process tag 2
44048 Process tag 3
44064 Process tag 4
44080 Alarm 1 tag
44096 Alarm 2 tag
44112 Alarm 3 tag
44128 Alarm 4 tag
44144 Alarm 5 tag
44160 Alarm 6 tag
44176 Alarm 7 tag
44192 Alarm 8 tag
A.12.2 3 Byte strings
MODBUS address Description
44208 Chart config tag 1
44211 Chart config tag 2
44214 Chart config tag 3
44217 Chart config tag 4
A.13 Engineering ranges
Source Range low
Oxygen concentration 0.0
Combustibles (COe) 0.0 (0.0)
Temperature –46 (–50)
Efficiency 0.0
Analog output electrical 0.0 (–2 %
range underrange)
Default
AZ40/00000000000
Tag 1
Tag 2
Tag 3
Tag 4
Alarm 1
Alarm 2
Alarm 3
Alarm 4
Alarm 5
Alarm 6
Alarm 7
Alarm 8
Default
Ch 1
Ch 2
Ch 3
Ch 4
Range high Units
25.0 %
20000 (2.0) ppm (%)
1649 (3000) ° C (° F)
100.0 %
22.0 (+2 % mA
overrange)
Endura AZ40 | Oxygen and carbon monoxide equivalent (COe) analyzer | COM/AZ40/MOD–EN Rev. A 17