Reviewed by: Ken Appleby
I can provide the specific wiring diagram or configuration steps.
Compatible with a wide range of AC voltages (220V–480V) at 50/60 Hz. Control Power Source: 100V–240V AC , 50/60 Hz. Schedules: Features 15 programmable weld schedules. Pulsation: 0–9 times (can be set to OFF mode).
Supports two-stage initiation, pulsation, up/down slope, forge delay, and pre/post-heat. Programming:
is a highly reliable, high-performance constant current AC resistance welding controller engineered by Amada Weld Tech (formerly Miyachi) . Designed to deliver precise, microcomputer-controlled timing and current adjustments, this secondary constant current welding controller is a staple in precision manufacturing environments. weltouch cy-210b manual
The CY-210B often uses a dual-level foot switch for enhanced control over the welding sequence (e.g., clamping before welding).
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Open the back compartment. Insert (do not use carbon-zinc). Observe polarity (+/-). If the display shows “Lo” immediately, your batteries are weak or reversed. I can provide the specific wiring diagram or
Print this section and tape it to the back of your Weltouch CY-210B.
Inspect the wiring at Terminals 3 and 4. Check for broken wires or corroded terminals. Overheating / Internal Thermal Limit
Displays set and actual measured current, allowing for quality monitoring and error detection. 4. CY-210B Manual: Operation & Setup Highlights Based on the CY-210B/CT-110B User's Manual Addendum. 4.1. Connecting a Dual-Level Foot Switch Schedules: Features 15 programmable weld schedules
Use the "COUNT RESET" key to clear production counts. 5. Troubleshooting & Errors
The is a high-performance constant-current AC resistance welding controller engineered for precision micro-joining . Industrial welding systems often suffer from line voltage drops and fluctuating secondary currents. The CY-210B resolves this with real-time, half-cycle secondary constant-current feedback to maintain consistent thermal energy across every joint.
: Includes 9-step current steppers for two schedules, helping to manage electrode wear and maintain consistent heat. Technical Specifications Specification Control Method
Release the buttons. The unit is now restored to its original factory settings and will require reprogramming. Preventative Maintenance and Best Practices