TDC2000 systems have been in operation for more than 25 years and will be supported by Honeywell in the future. However, ageing workforce and a greater demand for energy savings, environmental protection and improved operational effectiveness require users to look closely at different solutions for technology refresh and upgrades.
| Mfr. Part No. | Description |
| LEM01 | Database conversion of TDC2000 system configuration (Control Language, Points) to TPN control environment |
| LEM21 | Database conversion of TDC2000 system configuration (Control Language, Points) to Experion control environment |
| LEL01 | HMI conversion to Experion/TPS HMI environment. |
| LEL11 | EOS/BOS upgrades to TPS/TPN HMI environment |
| LEL21 | TDC2000 devices upgrades to HPM family controllers |