IFC 110 F V2.0 IFC 110 F-EEx V2.0 - Krohne

Part B IFC 110 F Signal converter Sect. 5.155.15 F/R mode, forward/reverse flow measurement• Refer to Section 2.6 for electrical connection of outputs.• Define direction of forward flow, see Fct. 3.02, subfunction ”FLOW DIR.”:in conjunction with F/R operation, this is where to set the direction of the forward flow.”+” means the same direction as shown by the arrow on the flow sensor.”-” means the opposite direction.• Set one of the status outputs to ”SIGN I”, ”SIGN P” or ”SIGN P2”, see Fct. 1.08-1.10 (1.07).Dynamic behaviour of outputs in case of ”SIGN I, P or P2” see Section 5.8.• Current and/or pulse outputs must be set to ”2 DIR.”, see Fct. 1.05, 1.06 and 1.07,subfunctions ”FUNCT. I”, ”FUNCT. P” and ”FUNCT. P2”.5.16 Output characteristicsIcurrent outputI 0% 0 or 4 mA20 mAI 100%PP 100%Q FQ RQ 100%Spulse outputs P and A1 (P2)pulses at Q 100% , full-scale range1 flow direction, forward flow in F/R modereverse flow in F/R modefull-scale rangestatus outputs A1, A2, D1 and D2switch openswitch closed1 flow direction 2 flow directions05/2003 IFC 110 F 51