The is a high-speed (300mm/s) 80mm thermal receipt printer widely used in retail and kitchen environments. It is highly compatible with the standard Epson ESC/POS command set and supports drivers across Windows (XP to Win 10), Linux, and Android. Driver Installation Guide
The OCPP-809 is a professional-grade 80mm thermal receipt printer known for its: ocpp-809 driver
: Includes a sound and light alarm system, making it highly suitable for noisy kitchen environments where staff need to be alerted to incoming orders. The is a high-speed (300mm/s) 80mm thermal receipt
| IEC 104 Concept | OCPP 1.6 / 2.0.1 Mapping | |----------------|---------------------------| | M_ME_TF_1 (measured value, scaled, with timestamp) | MeterValues.req (active import energy) → convert to instantaneous power (kW) | | C_CS_NA_1 (setpoint command, normalized) | SetChargingProfile.req – limit power (kW) or current (A) | | C_CI_NA_1 (interrogation command) | GetCompositeSchedule.req (OCPP 2.0.1) or cache state | | M_SP_NA_1 (single point status – e.g., circuit breaker) | StatusNotification.req (connector status) | | C_SE_NB_1 (select-execute for protection) | Not directly in OCPP; implement as precondition for large limit changes | | Spontaneous events (e.g., overload) | NotifyEvent.req (OCPP 2.0.1) or custom vendor extensions | | IEC 104 Concept | OCPP 1
Right-click the printer, go to Printer Properties , and click Print Test Page to confirm the connection. Troubleshooting Common Issues Printer Not Recognized
The printer supports a wide range of operating systems, and finding the "proper" driver depends on your specific OS: