Hey everyone!
I have to install 4 new gas detectors (MSA x cell sensor) those are three wire devices (24+,24-,Signal)and to be added directly to DCS without a gas detector panel.
DCS is of yokogawa centum with io card aai135h00.Can I do it directly to DCS by sharing power supply common and...
I have installed Pressure transmitter Rosemount 2051 for a oily water pump line and is connected with dcs.The transmitter is configured for 0-130inH2O.
When my pump is off transmitter display is showing 4.8- 4.3 inH2O and in dcs showing zero reading.I checked the signal current which is 3.999mA...