BFI Automation CFC 200 Technical Description

5
Installation
The pin configuration of the plug connector is shown in the terminal connection diagram.
The flame intensity output has no potential separation from the power supply. It is related to the power
supply ground. If there will be any problem in this case an isolation amplifier can be delivered on de-
mand.
A maximum shunt resistance of 250Ω should not be exceeded.
The device is immediately ready for operation after switching on the power supply.
!!Do not disconnect the flame controller while energized!!
Connection diagram
Pin/Terminal Description Colour of
BFI special cable KW5
1 Flame relay: supply root white
2 Flame relay: signal ‘flame ON’ brown
3 Flame relay: signal ‘flame OFF’ pink
4 Power supply: +24 V DC green
5 Power supply: - 0 V (GND) yellow
6 Current output: 0(4)-20 mA grey
!
CAUTION
CAUTION:
On all applications the compact flame controller must be tested
by starting and stopping the burner several times to ensure proper opera-
tion. (e.g.: The flame relay must reliable drop out for all flame conditions.)
The testing should be done with various adjacent burners ON and OFF and
at various load levels. This is a requirement for proper operation.
power supply +24V DC
flame relay "flame ON"
flame relay "root"
flame relay "flame OFF"
power supply 0V (GND)
outer braided shield
current output 0/4 - 20mA
4
2
1
3
4
2
5
6
green
brown
white
pink
yellow
grey
compact-
flame-
controller
6
5
1
3
BFI-special cable KW5

BFI Automation CFC 200 Specifications

General

Brand	BFI Automation
Model	CFC 200
Category	Controller
Language	English