English to Russian Tech/Engineering Engineering: Industrial DCS - РСУ

* 30% Additional I/O shall be considered both for analog & digital for boiler package.(BHEL-TRICHY'S SCOPE)
* For list of motors (DOL) and list of motor operating valves refer "LIST OF MOTORS".
* Local/Remote selector switch considered in LOCAL.
* For RDOL drives are with INTEGRAL STARTERS and local push buttons are
to be directly wired to the starter control circuit in INTEGRAL STARTER.
* All DCS digital output shall be potential free hardwired except SOVs& IGNITORs.

FOR DIGITAL INPUTS/OUTPUTS:
Each DOL feeders / starters motor `ON', `OFF',`TRIP' & LOCAL/REMOTE signals are applicable as Digital inputs from LTMCC.
START, STOP, & PROCESS INTERLOCK as digital output (DI=7, DO=3 AI=1) from DCS to MCC.
For motor operating actuators `OPENED', `CLOSED',`TRIPED' & LOCAL/REMOTE are applicable as Digital inputs from LTMCC.
OPEN, CLOSE, STOP & Process interlocks as digital output (DI=6, DO=3 )from DCS to MCC.
ALL DCS DIGITAL OUTPUT SHALL BE POTENTIAL FREE, HARDWIRED(except SOVs).
ALL ANALOG SIGNALS ARE 4-20 mA, ISOLATED.