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.
Customers can request firmware updates via email to: [email protected].
| GDU Touchscreen | Version | Release Date |
|---|---|---|
| Global Display Unit – NWL HMI | (G20855A) – v2.0.2.0 – PowerPlus / PowerPlus LP / SCR / GRC
(G20855) – v1.3.19.1 – PowerPlus / PowerPlus LP / SCR / GRC |
June 19, 2024
Aug 1, 2023 |
| Precipitator Control Firmware | Version | Release Date |
|---|---|---|
| GVC Display (PowerPlus & SCR) | 3.12 (G20805 no rev) 4.20 (Transflective Display – (G20805A) 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) 3.29 (G20845-01 Control Module) |
July 14, 2015 April 18, 2024 |
| PowerPlus LP | 4.23 (D25690 Control Module) | May 22, 2024 |
| PowerPlus Optimizer | 99.18 | March 29, 2004 |
| ESP Optimizer (SCR controller) | 4.30 (G20808 Control Module) 6.03 (G20808-01 Control Module) |
July 23, 2010 October 30, 2021 |
| 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) |
5.02 3.10 |
February 8, 2019 July 11, 2015 |
| SmartRap-DSP Module (D20659-xx) SmartRap Module (D20651-xx) |
4.02 2.09 |
November 28, 2017 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-Gen 4 | 0.91 | May 7, 2021 |
| DCSi-Optimizer Gen III (legacy product) | 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 (legacy product) | 2.50 | February 18, 2011 |
| DCSi for GRC (legacy product) | 1.08 | November 2, 2007 |
| Precipitator Control and Management System ( PCAMS) | Version | Release Date |
|---|---|---|
| Pcamsnt 6.x | 6.1.5 | June 7, 2023 |
| Pcamsnt 5.x | 5.6.5 | August 11, 2016 |
| Pcamsnt 4.x | 4.2.0.7 | May 6, 2008 |
| Pcams Alarm | 1.0.0.8 – Critical update! | Jan 30, 2020 |
| 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 |