THE MOST IMPORTANT WORKS IN 2004
| Name | Modernization of AR-2c Datalogger that is build in hoist #VI KWK Budryk - II stage - integration with MODBUS RTU network |
| Executed works scope |
- Communication card adaptation for PROFIBUS DP bus to register additional, required by law, signals from USS
- Build and installation of communication card that works with binary signals from MODBUS RTU bus
- MODBUS RTU bus connection, signals registration from control system build on PLC
- AR-2 software accommodation to 188 binary signals registration
- New Logger application build that enables transmission and visualization of new connected signals
- Device testing and startup
- Research program as specified in admission documentation as a part of certification process
|
| Time range | July 2004 - January 2005 |
| Investor/General Contractor | P.P.U.H Elcam Sp. z o.o. in cooperation with MDJ Electronic sp. z o.o. |
| Installation special features | The only working AR-2c Datalogger equipped with two types of communication cards: PROFIBUS DP and MODBUS RTU |
| Name | Supply, installation and startup of AR-2c Datalogger equipped with PROFIBUS DP communication card, in hoist # VIII KWK Jankowice |
| Executed works scope |
- AR-2c Datalogger supply with PROFIBUS DP card and supporting hardware
- Binary signals connection from machines through PROFIBUS DB bus
- Acoustic and velocity signals connection
- Datalogger startup
- Logger build that supports pass on and visualization of all (over 128) registered signals and transmission startup to CRD computer
|
| Time range | July 2004 |
| Investor/General Contractor | ABB Sp.zo.o. in cooperation with z MDJ Electronic sp. z o.o. |
| Installation special features | The only AR-2c working datalogger that does not have classic binary inputs |
| Name | Supply, installation and startup of AR-2c Datalogger in hoist # II southern KWK Jas - Mos |
| Executed works scope |
- AR-2c Datalogger supply with sensors
- Connection of binary signals form machine and shaft signalization
- Connection of acoustic signals and velocity signal
- Datalogger startup
- Logger application build that passes on and visualize registered signals; transmission to CRD computer startup
|
| Time range | July 2004 |
| Investor/General Contractor | OPA ROW Rybnik |
| Installation special features | The last AR-2c we build |
| Name | Installation of network version of Logger in KWK Szczygłowice and KWK Halemba |
| Executed works scope |
- Server program installation on computers that have direct access to AR-2c Dataloggers
- Logger application build in network version for all AR-2c Dataloggers installed in both mines
- Client version of Logger installed on 7 workstations in KWK Szczyglowice and 4 in KWK Halemba
|
| Time range | October 2004 |
| Investor/General Contractor | Kompania Węglowa S.A. KWK Szczygłowice, KWK Halemba |
| Installation special features | Complex, multistation implementation of Logger program that works in mine's LAN |
| Name | Modernization and startup of AR-2c Datalogger with transmission and registration of newly introduced, required by law, binary signals in hoist #Józef ZG Bytom III |
| Executed works scope |
- Repair of AR-2c - bus replacement, 8-input binary cards changed to 16-input cards
- Logger program swap to enable registration of more binary signals (over 64)
- Application build for datalogger in Logger program
- Transmission startup
|
| Time range | October - November 2004 |
| Investor/General Contractor | Kompania Węglowa S.A ZG Bytom III |
| Installation special features | First AR-2c Datalogger with 16 binary inputs cards |
| Name | Two AR-2c Dataloggers modernization and installation in shafts #s220 and #s200p in Lubelski Węgiel BOGDANKA S.A. |
| Executed works scope |
- Repair and maintenance of two AR-2c descended from machines being closed down
- Enhance dataloggers with new encoder for speed measurement and 8 analog inputs POMMAX card
- Reprogramming, assembly and startup in hoist in shafts #s220 and spare shaft #s220p in ''Bogdanka'' coal mine
- Logger visualization and communication program installation on two CDR stations - workstation and remote in shaft office
- Transmission system build with the ability to switch between CRD stations
- Logger application program build for both loggers
- Remote display mount
|
| Time range | December 2004 |
| Investor/General Contractor | Przedsiębiorstwo Proel Sp. z o.o. |
| Installation special features | First AR type dataloggers in lubelskie zagłębie węglowe (lubelskie coalfield), remote display |
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