Analog Outputs - ABB Endura AZ30 series Programming Manual

Endura AZ30 series integral probe and remote transmitter
Combustion oxygen monitor
Digital Inputs/Outputs
Number:
2 (optional)
Type:
User-configurable as either input or output
Input:
Volt-free contact
Output:
Transistor switch capable of sinking 220 mA
Low output, < 2 V DC
Switch voltage 30 V DC maximum
Isolation:
Not isolated from each other or from other circuitry
Input functions:
User-configurable for:
Automatic calibration start
Automatic calibration stop
Automatic calibration start / stop
Functions
User-configurable – can be activated by one or more of the following signals:
Process alarm 1, 2, 3, 4
Calibration in progress
Calibration failed
Out of test gas 1
Out of test gas 2
Test gas 1 valve control
Test gas 2 valve control
Failure diagnostic
Out-of-specification diagnostic
Maintenance required diagnostic
Function check diagnostic

Analog Outputs

Standard
1 isolated current output
Programmable to retransmit oxygen (linear or logarithmic) or temperature
Programmable over 4 to 20 mA
Over-range capability to indicate system failure programmable from 4 to 22 mA
Optional
1 isolated current output
Programmable to retransmit oxygen (linear or logarithmic) or temperature
Programmable over 0 to 20 mA
Over-range capability to indicate system failure programmable from 0 to 22 mA
106
13 Transmitter Specification
COI/AZ30E–EN Rev. D