IMCC.pptx

New technologies on Motor Control Center

1. IMCC

2. Introduction IMCC :Intelligent Motor Control Centre Why called intelligent Because it works on the basis of fully AUTOMATION Automation Example : PLC,DCS,HMI,SIMOCOD,HMI,Other Software

3. HMI : Human Machine Interface PLC : Programmable Logic Control DCS : Distributed Control System SCADA : Supervisory Control And Data Aqistion SIMOCOD:

4. Advantages of IMCC Without IMCC 1)Only single cable( Profibus ) is used for communication with PLC/DCS for all feeders in MCC. 1)One feeder requires one cable for communication with PLC/DCS 2)Motor protection settings can be easily inserted and changed accordingly. 2)Hard to set motor protection settings. Also limited range is available. 3)Parameters can be easily monitored when motor is ON. 3)Limited parameter can be monitored. 4)Fault/Trip/Warning/Trip history is available. Hence chances of motor failure will be less. 4)No history is available. 5)Easy to find whether the problem is from Inst. Side or Elect. Side. 5)Difficult to decide whether the problem is from Inst. Side or Elect. Side. 6)In case of replacement of motor with different ratings, the programcan be easily changed/copied from another feeder instead of changing relay. 6)Relay replacement, CT replacement or parameter changing is required which is very difficult and time consuming. 7)In case of S/D starters no timer is required. It is inbuilt in SMOCOD and it will take setting accordingly 7)Timer is required for S/D starter.

5. What is SIMOCOD ??? SIMOCOD is a multifunction device which mainly used for monitoring, protection of equipment and communication. It has innumerable nos. of applications in the field of Electrical & Instrument. Types of SIMOCOD… ES 2) Pro C 3) Pro V

6. Problems that may occur during routine operation Motor is not getting started in Auto or Manual Mode Motor is not getting started from DCS ON trip of motor Communication bus failure Motor parameters feedback is not visible at DCS 6) Loss of any feeder parameters from SIMOCOD

7. How to use software ??? ON HMI Menu Open Online Available list Select req. feeder Detection of all SIMOCOD Do changes accordingly Download Upload

8. SIMOCOD :- AUX SUPPLY PC INTERFACE SLOT CONNECTION FOR I/P FEEDBACK CONNECTION FOR PROFIBUS CABLE TEST/RESET

9. Interfacing Diagram