The CY-210B is designed to manage AC welding processes with superior accuracy. It falls under the "Secondary Constant Current" category, meaning it directly monitors and controls the welding current on the secondary side of the welding transformer. This ensures that variations in transformer efficiency or secondary loop impedance do not affect the welding current. Key Features of the CY-210B
The CY-210B uses a binary system to select from its 15 schedules. The manual states that you can select different weld schedules by attaching wires to different screws on the terminal block, effectively using binary combinations. 3. Operating the CY-210B Controller
The system performs self-diagnostics. Common faults include Over Temp (A) , SCR Short (B) , and No Current/Toroidal Coil Error (C) . If an error occurs, the [RESET] key on the front panel can be used to release the alarm state. weltouch cy-210b manual
The architecture of the CY-210B series balances multi-voltage compatibility with high-speed thyristor phase control to regulate massive electrical loads dynamically.
The CY-210B solves this with its system. A sensor (a toroidal coil) measures the welding current on the secondary side of the welding transformer hundreds of times per second. The CY-210B's control logic instantly compares this reading to your programmed target and, if there's a deviation, corrects the firing angle of the SCR (Silicon-Controlled Rectifier) in the next half-cycle. This ensures a consistent weld even if your facility's main power supply fluctuates, as shown in the performance graphs from T.J. Snow. The CY-210B is designed to manage AC welding
If you have recently purchased (or are considering purchasing) a , you’ve likely discovered one thing quickly: the physical manual is often sparse, poorly translated, or missing entirely. The CY-210B is a popular, budget-friendly digital scale used in kitchens, small shipping departments, jewelry workshops, and laboratories. However, its full potential is rarely unlocked without a deep dive into its operation.
Traditional resistance welders experience severe drops in secondary current due to primary line voltage sags or impedance changes inside the throat of the welder. The Weltouch CY-210B solves this issue via a continuous, closed-loop . Key Features of the CY-210B The CY-210B uses
Connect your AC power lines here. Ensure your local voltage matches the unit's jumper settings.