Kampmann PowerKon QE, Assembly, Installation And Operating Instructions

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PowerKon QE
Assembly, installation and operating instructions
21
Terminal assignment X1 Terminal assignment X2
LED status messages
Terminal assignment X3
Dip switch
settings
Fig. 5: PowerKon QE circuit board
Terminal assignment
X1 mains Mains connection (230 V/50 Hz)
X2 Fault Potential-free fault alert output (max. load 60 V AC/DC 1 A)
Enable DI1, potential-free enable contact
24 V Voltage output 24 V DC ( max. 40 mA)
0 - 10 V AI1, Control signal 0…10 V = Heat output 0…100% (Ri = 100 KΩ)
NTC 10K AI2, temperature sensor
X3
Safety temper-
ature limiter
Safety temperature limiter
RPM Input signal of the number of revolutions of the EC tangential fan
ERR Input signal of the status of the EC tangential fan
24 V Supply voltage (+) for the EC tangential fan
GND Supply voltage (-) for the EC tangential fan
DIP switch settings
DIP Factory setting OFF ON
DIP 1 OFF Enable not required Enable required
DIP 2 OFF Speed increase Off Speed increase On
DIP 3 OFF Minimum heat output = 20% Minimum heat output = 30%
DIP 4 OFF Power reduction 100% Power reduction 90%