Title: +038=360.000-OU045T_04-PCD2.m4160 PLS SBC - IO Manual.pdf
Distributor *). x a mEarthing bar) potential freeThe reference potential for temperature measurements is the “COM” terminal, which should not have any external earth or GND connectionThe reference potential for temperature measurements is the “COM” terminal, which should not have any external earth or GND connectionIf screened cables are used, screening should be continued to an external earth- ing barIf screened cables are used, screening should be continued to an external earth- ing barUnused temperature inputs are to be connected to the "COM"Mixed operation9876543210COME7E6E5E4E3 E2E1E0Distributor ‘V’ and ‘C’Distributor Temp.6-68PCD3.W3x0Connection concept for two-wire transducersInput- filterρGas- pressionE2+0...20 mA24 VDCE1ϑTempera- tureE04...20 mA*GNDPCD3.W310/3404...20 mA via userprogramTwo-wire transducers need a 24 VDC-supply in the measuring trunk.6-69PCD3.W3x0Block diagramE0 E1 E2 E3 E4 E5 E6 E7