Most pros don't use the stock ACHI profiles. They use a "Multi-Zone" approach where the bottom plate preheats the board to 150°C slowly to prevent warping before the top ceramic heater begins the final reflow ramp. To help you get the best results,
Most units use the CH340 or PL2303 chipset to communicate via the RS232/USB port. achi ir6500 software
To get your ACHI IR6500 running on a modern PC, you need three specific components: Most pros don't use the stock ACHI profiles
Peak temperature should hit roughly 245°C - 250°C . ⚠️ Troubleshooting Connection Issues To get your ACHI IR6500 running on a
The RS232-to-USB adapters included with some units are flimsy; upgrading to a high-quality shielded cable often fixes "jittery" temperature graphs.
Before opening the rework software, install the . Once installed, check your Windows Device Manager to see which COM Port (e.g., COM3) has been assigned to the station. 2. Configure the Port Settings