Technical data
3-5
3.5 Device Design – block diagram of the
Compact Flame Controller Type CFC2000
1 Sensor 10 Fault output
2 Pre-amplifier 11 Data output IRDA
3 Band-pass filter 12 Flame relay
4 DC voltage part 13 Monitor relay
5 Frequency part 14 Relay contact with fuse F3
6 Modulation part J1-3 Monitor channel switch-off time
7 Monitor channel J4 Frequency tap selection
8 Switchover to channel 2 (external) µP Microprocessor
9 Analog output 0(4) to 20 mA & AND logic
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