All wiring from the RMDM to the individual points, i.e. motor starters, temperature sensors, valve controllers, is with ... by the CSCS, the supply fan is directly controlled by a normally closed relay to the automatic leg of the hand/off/auto switch.
|Title||:||Energy Management and Control Systems Handbook|
|Author||:||F. William Payne, John J. McGowan|
|Publisher||:||Springer Science & Business Media - 2012-12-06|