4245
XL220; PCODE field size limit raised to 20 characters
XL200
When the standard XL200 controller PCode field size was increased to 20 characters, the HVAC controllers stayed at 5 due to other limitations in the UART spec that have since been resolved.
The HVAC PCode field size is now 20 characters. Moving forward, the size will always match the size of the standard controller.
| Model | Version | Released |
|---|---|---|
| XL220CL | 4.67.00 | 12/19/2019 |
| XL220OL | 4.67.00 | 12/19/2019 |