ProFire PF3100 Product Manual page 78

Field Device/Application
Oxygen sensor
4-20mA transmitter with
separate low trip and high
trip behavior
* This application is not
safety rated. Separate
devices must be used to
maintain safety rating.
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Configuration Requirements
I/O Wizard > Add Inputs Tab
Input Type: O Sensor Reading
2
Name: As per equipment tag
Units: As desired
I/O Wizard > I/O Modules Tab
Input 1-4: As per field wiring
All other settings: As desired
FARC / O Trim Wizard > O
2 2
All Settings: As per safety design documentation
FARC / O Trim Wizard > O
2 2
Configure O Curve Menu
2
Configure O curve in accordance with safety
2
design documentation and O
I/O Wizard > Add Inputs Tab
Input 1:
Input Type: As per device type
Signal Type: 4-20
Input Mode: Desired high trip behavior
Low Setpoint: Set to transmitter 4mA position
High Trip Setpoint: As desired
All other settings: As desired
Input 2:
Input Type: Same as above
Signal Type: 4-20
Input Mode: Desired low trip behavior
Low Setpoint: As desired
High Trip Setpoint: Set to transmitter 20mA
position
All other settings: As desired
I/O Wizard > I/O Modules Tab
Input 1: Assign Input 1 from above
Input 2: Assign Input 2 from above
All other settings: As desired
PF3113 Hardware Configuration
DIP Switch 1: Floating
DIP Switch 2: Ground
Connection Diagrams
Loop Powered Transmitter
Self Powered Transmitter
Trim Tab
Trim Tab >
Trim profile.
2
Single Transmitter to Multiple Inputs
PF3100 Product Manual
DOC-001149 v8.0
78