SL.

NO.

DESCRIPTION

1

METWORK SWITCH, SIEMENS, OSM ITP53, PART NO.- 6GK1105-2AD10.SW VERSION 2.4.0, HW VERSION 5

2

NETWORK SWITCH, SIEMENS, OSM ITP62, PART NO.- 6GK1105-2AA10, SW VERSION 2.4.0, HW VERSION 5

3

COMMUNICATION MODULE CM104 6D2658- 7PC55-0AA0, REDUNDANT MODULE WITH TWO ADDITIONAL SERIAL INTERFACE CARDS PROTOCOL IEC 60870-5-101, MOD BUS RTU, SERIAL NO.: 11094, BIOS:MEV-10063-001, RATING: 8 -28 VDC/3.15A, MAKE: SIEMENS, USED FOR L2 STATION SPPA T2000 DCS, COMMUNCATION WITH FLOW COMPUTER GC, DD, DEMNI WATER, BMS/HVAC,CEMS AND FIRE FIGHTING

4

COMMUNICATION MODULE CM 104 6D2658- 7PC51-0AA0, SINGULAR MODULE WITH TWO ADDITIONAL SERIAL INTERFACE CARDS PROTOCOL IEC 60870-5-103 AND MODBUS RTU, MAKE: SIEMENS, USED FOR L2 STATION SPPA T2000 DCS, COMMUNICATION WITH SIPROTEC + AREVA RELAYS AND DUSUP

5

COMMUNICATION MODULE CM104 REDUDANT MODULE 5000S WITH ADDITIONAL ETHERNET PORT (RJ 45), PROTOCOL IEC60870-5-104/TCP/IP_RD, BIOS' MEV-10063-001, RATING: 8- 28VDC/3.15A TO BE CONFIGURED SAME AS SERIAL NUMBER 11141, MAKE: SIEMENS, USED FOR L2 STATION SPPA T2000 DCS, COMMUNICATION WITH ALSPA P 320 SYSTEM OF STEAM TURBINES