Current Software/Firmware for NWL ESP Control Systems

  • Current Software/Firmware for NWL ESP Control Systems

    NWL provides the latest versions of software and firmware used with control systems for NWL electrostatic precipitators (ESPs). The following tables list all of NWL’s active software/firmware and the corresponding current version number and associated release date.

    NWL provides access to these software and firmware files to its customers via ftp.nwl.com. Customers can request access via email to: precipproducts@nwl.com.

    GDU Touchscreen Version Release Date
    Global Display Unit  – NWL HMI 1.3.4.0 – PowerPlus / SCR / GRC  May 1, 2017
    Precipitator Control Firmware  Version Release Date
    GVC Display (PowerPlus & SCR) 3.12 – (G20805 no rev)
    4.20 (Transflective Display – (G20805A and higher)
    5.17 (Support for new DSP Processor – (G20805A and higher)
    Jan 10, 2007
    July 9, 2009
    May 26, 2014
    PowerPlus DSP 1.42 (G20845 Control Module)
    3.08 (G20845-01 Control Module)
    July 14, 2015
    May 22, 2017
    PowerPlus Optimizer 99.18 March 29, 2004
    ESP Optimizer (SCR controller) 4.30 (G20808 Control Module)
    6.01 (G20808-01 Control Module)
    July 23, 2010
    February 23, 2017
    MicroPack III 9.7 March 12, 1999
    MicroPack III-188 1.5 March 10, 1999
    Rapper Controller Firmware Version Release Date
    GRC Display (HHP) ( G20828x ) 3.01
    4.13 (Transflective Display)
    5.09 (Min v5.07 required for New DSP-SCPU)
    June 27, 2006
    July 10, 2013
    May 29, 2015
    GRC SmartCPU/DSP (G20650)
    GRC SmartCPU Module (Legacy D20650-01)
    5.01
    3.10
    December 22, 2016
    July 11, 2015
    SmartRap-DSP Module (D20659-xx)
    SmartRap Module (D20651-xx)
    4.01
    2.09
    December 16, 2016
    December 16, 2015
    Megarap II CPU Module 9.21 October 3, 2003
    Medium Frequency Control Firmware Version Release Date
    GVC Display (ML Chopper) 1.07
    2.00 (Transflective Display)
    September 29, 2003
    January 13, 2006
    ML Chopper Optimizer 99.11 October 15, 2003
    Distributed Control System Interface (DCSi) Version Release Date
    DCSi-Optimizer Gen III 4.02 July 16, 2012
    DCSi Lite (legacy product) 3.9 October 22, 2007
    DCSi Pro (legacy product) 3.9 October 22, 2007
    DCSi for GRC Gen III 2.50 February 18, 2011
    DCSi for GRC 1.08 November 2, 2007
    Precipitator Control and Management System ( PCAMS) Version Release Date
    Pcamsnt 6.x 6.0.4 May 3, 2017
    Pcamsnt 5.x 5.6.5 August 11, 2016
    Pcamsnt 4.x 4.2.0.7 May 6, 2008
    Pcams Alarm 1.0.0.6 May 28, 2002
    Pcams Trend 4.2.0.2 February 17, 2017
    Pcams V/I Curve 4.0.0.0 August 1, 2005
    Pcamsnt Configuration 5.x/6.x 5.4.2 August 4, 2016
    Pcamsnt Configuration 4.x 4.0.0.2 April 6, 2006