Configurable I/O Expansion Inputs - ProFire PF3100 Product Manual

12.5 CONFIGURABLE I/O EXPANSION INPUTS

12.5.1 DETAILS
Terminals 8/9/10 and 11/12/13 and 14/15/16 and 17/18/19
Name Input 1 and Input 2 and Input 3 and Input 4
Type Configurable digital or 4-20mA inputs
12.5.2 INTENDED FIELD DEVICE CONNECTIONS
Field Device/Application
Digital fuel pressure switch
Digital flow switch
Digital level switch
Generic digital input switch
4-20mA fuel pressure
transmitter
4-20mA flow transmitter
4-20mA level transmitter
4-20mA temperature
transmitter
Generic 4-20mA transmitter
Secondary PID control input
PID Staging Input
External firing rate signal
from PLC
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Configuration Requirements
I/O Wizard > Add Inputs Tab
Input Type: As per device type
Signal Type: Digital
Input Mode: As desired
Name: As per equipment tag
I/O Wizard > I/O Modules Tab
Input 1-4: Assign as per field wiring
Module Voltage: As required per device ratings
I/O Wizard > Add Inputs Tab
Input Type: As per device type (use Custom for
temperature inputs)
Signal Type: 4-20
Name: As per equipment tag
All other settings: As desired
I/O Wizard > I/O Modules Tab
Input 1-4: Assign as per field wiring
Transmitter Span Low: Reading corresponding
to a 4mA transmitter output signal
Transmitter Span High: Reading corresponding
to a 20mA transmitter output signal
Module Voltage: As required per device ratings
I/O Wizard > Add Inputs Tab & I/O Modules
Tab
Create and assign a 4-20mA output as above
Refer to BMS Controller Card Aux Output
section for additional configuration details and
output behavior.
I/O Wizard > Add Inputs Tab
Input Type: Appliance Firing Rate
All other settings: Ignored
I/O Wizard > I/O Modules Tab
Input 1-4: As per field wiring
All other settings: As desired
Refer to BMS Controller Card Aux Output
section for additional configuration details and
output behavior.
PF3100 Product Manual
Signal Out Termination
Ground
Floating
6 7 8 9 10 11 12 13
1 2 3 4
Input #
Earth GND 6 7 8 9 10 11 12 13
5
4
N.O. Dry
Contact
3 Ou t
2
N.C. Dry
Contact
1 Ou t
4-20mA
Input 1 Input 2
Ou t
SPST 120 VAC/DC, 80mA max
PF3113-00
XX:00:00:00:XX:XX
PF3113-00
139750
Reset
IO Expansion Card
2021-12-31
V2.0
v2.0.x
Connection Diagrams
Digital Input – Dry Contact
Digital Input – Wet Contact
Loop Powered Transmitter
Self Powered Transmitter
4-20mA Echo to PLC
Loop Powered Transmitter
Self Powered Transmitter
Analog Input from PLC
Analog Input from PLC
DOC-001149 v8.0
14 15 16 17 18 19
14 15 16 17 18 19
Input 3 Input 4
12V
24V
PWR Out
Mode
20 - PFRN
76