Hello,
I am in a situation where we are running out of the MCC switchboard spares for future works and so I am planning to rationilise so that I will have all the feeders relocated to a wall mounted switch board to make room available for drives only. The feeders are mainly for 2 air con units...
Hello Is it ok to put a timer to stop and start 22kW? The boss whats a cheaper option and is wanting to put a timer in the current DOL cicuit to start and start the 22kW. He wants to run the motor for 15 mins and stop for 15mins continiously. My concern is with this affect the motor windings...
Hello,
Can anyone tell me how can we determine the spare available adrressing in Proficy ME PLC? I looked up on the Variable tab and its not giving much clue.
Hello I have am new to this role and rying to deal with maintenace issues.
The problem I have with is that the wonderware system we have in the control room
two of the three computers no longer generating audible alarm.
What would be the likely cause and how can I rectify this.
Please help.
Hello I have installed a Rosemount 8800D Seroes Vortex Flowmeter for the natural gas. The flow meter is reading the nromal flow and also the totalised flow. The normal flow which is 4-20mA siganl will be sent to the Prificy ME pLC. However the totalised flow is only be a local displayed on the...
