Interfacing - ProFire PF2200-SB Product Manual

3.1.2 Interfacing

The PF2200 Single Burner BMS is a logic solver designed to interface with various sensors and final
elements. These configurations can be broken down into the following categories:
• Inputs
o Switch Contact Inputs: digital switch connection to the PF2200
o 4-20mA Loop Powered Inputs: 4-20mA input powered by the PF2200
o 4-20mA Self Powered Inputs: 4-20mA input powered from an independent supply
Outputs
•
o Powered Outputs: switched output intended to power a solenoid
o Contact Output: switched output intended to provide status feedback
• Mixed I/O
o Ionization / Ignition: switched output to control primary winding of an ignition
transformer (Coil +/-) combined with ionization flame detection on the secondary of the
ignition transformer
3.1.2.1 INPUT WIRING
Section 3: INSTALLATION and COMMISSIONING
V 4.0
Page 40 of 85