Title: +038=370.101-OE002T_02-Multical 801 Energimåler Kamstrup - Teknisk beskrivelse.pdf
The pulse interface must be voltage supplied on terminals 97-98 from en external supply with 5…30 VDC and the current consumption is max. 5 mA. You might use MULTICAL 801’s auxiliary supply on terminals 97A and 98A.The high-resolution energy pulses are transmitted as an open collector signal on terminals 13-12, whereas an internal pull-up resistance of 10 kOhm can be connected to the external pulse supply via terminal 13A.Pulse interface 66-99-461 placed as module 1 in MULTICAL 80113.2.1Safety diode short- circuits in case of wrong polarityKamstrup A/S · Technical Description · 5512-571_R1_GB _11.2016103MULTICAL® 80113.2.2 Technical dataPower supply (97-98):5…30 VDCCurrent consumption:Max. 5 mAVolume simulation:Max. 128 Hz for CCC=1xx and 4xx (ULTRAFLOW)Max. 1 Hz for CCC=0xx (Reed contact)HF-energy output (13-12):Open collector, 5…30 VDC max. 15 mAPulse frequency (13-12):Max. 32 kHz as burst per integrationData interval:About 7 s.Time-out in case of missing data: