Manual — Weltouch Cy-210b
Critical manual note: The CY-210B does not remember tare after power-off. You must re-tare each session.
The Moisture Scale (1-10)
The pH Scale (3.5-8)
The Light Meter (0-2000)
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Weltouch CY-210B is a resistance welding controller manufactured by Amada Weld Tech
(formerly Miyachi Unitek). While a single "complete paper" in the sense of a scholarly article may not exist specifically for this model, the technical documentation and user manuals provide the comprehensive operational details you need. Technical Documentation & Resources CY-210B User's Manual Addendum
: This document covers critical wiring and installation, specifically for connecting Dual-Level Foot Switches Combined Addendum (CY-210B & CT-110B) : Provides detailed instructions for basic and forge weld operations using 2-stage initiation switches. Successor Model (CY-210E) Datasheet
: For general specifications like voltage ranges (220V–480V AC) and control methods (primary/secondary current feedback), you can refer to the Technical Datasheet
for the updated "E" series, which maintains many of the "B" series' core functions. amada weld tech Key Specifications Control Method
: Uses primary or secondary current feedback constant-current control via thyristor phase control. Current Settings : Typically ranges from 1.0 to 80.0 kA
: Supports multiple weld schedules (often up to 15 in similar Weltouch models) to handle different welding tasks. amada weld tech Wiring for Dual-Level Foot Switch According to the official addendum amada weld tech : Connect one wire to and the other to (Start 1 schedule). : Connect one wire to (common) and the other to Verification weltouch cy-210b manual
: Always use a continuity checker to identify the wires for each level before connecting. If you are looking for specific troubleshooting codes programming steps
Weltouch CY-210B is an AC resistance welding control (specifically a horizontal type) produced by Amada Weld Tech
(formerly Miyachi). It is designed to provide stable, high-quality welding through secondary constant current feedback and a multi-stage power-on function. Official Manuals and Technical Documentation
If you are looking for the technical manual or specific wiring instructions, you can access these official resources from Amada Weld Tech CY-210B Addendum (Revision C) : Provides detailed instructions for Forge Weld Operation
using a 2-stage initiation switch and footer switch general information. CY-210B/CT-110B Addendum (Revision B) Basic Operation with a 2-stage initiation switch. Successor Model Manual ( : Since the CY-210B is an older model, the CY-210E Operation Manual
is often used as a reference for similar front panel layouts and diagnostic error codes. amada weld tech Key Specifications & Features
Weltouch CY-210B (manufactured by Amada Weld Tech, formerly Miyachi) is a secondary constant-current AC resistance welding control. While no specific "blog post" exists for it, the official technical manuals and data sheets provide comprehensive details on its operation and maintenance. Manual & Technical Documentation
You can access the official documentation directly from the manufacturer and authorized distributors: Official Addendum & Manual: Amada Weld Tech provides the CY-210B User's Manual Addendum
, which includes critical terminal block identification and wiring instructions for single-level foot switches. Timing and DIP Switch Settings:
For specific power-on timing and flicker output configurations, refer to Addendum B Key Technical Specifications According to TJ Snow Company , the CY-210B features: Monitoring:
Built-in weld, conduction degree, and error monitors to view programmed vs. actual data simultaneously. Standard Functions:
Supports two-stage initiation, pulsation, up/down slope, forge delay, and pre/post-heat. Programming:
Allows for 15 weld schedules, 2 valve output signals, 9 steppers, and direct programming of actual weld current. Quick Setup Guide: Foot Switch Connection Critical manual note : The CY-210B does not
If you are wiring a single-level foot switch, follow these steps from the Amada Weld Tech manual
Use a jumper wire (minimum 24 AWG), roughly 1 to 4 inches long. Connect one end of the jumper to on the terminal block.
Connect the other end of the jumper wire and one wire from the foot switch to
Consult the labels near the terminal block to confirm screw identification before powering the unit. or configuring a weld schedule for this unit? Resistance Welding Engineer Technical Writer
The Amada Miyachi Weltouch CY-210B is a high-precision AC resistance welding controller designed to provide secondary constant current feedback. This "horizontal type" controller ensures stable welding current by monitoring and correcting the current flow every half cycle, compensating for line voltage fluctuations and load changes. Core Specifications
The CY-210B is characterized by its ability to store and recall complex welding sequences.
Current Range: 1 kA to 80 kA (Maximum current setting of 5 kA to 80 kA).
Memory Capacity: Up to 15 unique weld schedules can be stored for instant recall. Control Speeds: Secondary Constant Current: 1/2 Cycle. Primary Constant Current: 1/2 Cycle. Primary Voltage: 1 Cycle. Timer Settings: Squeeze time from 00 to 99 cycles. Key Operational Features
Constant Current Feedback: Using a toroidal coil, the system reconstructs the current waveform to an RMS effective value, correcting the output through phase conversion and trigger pulse oscillation.
Monitoring System: Includes built-in monitors for both weld current and conduction degrees, allowing users to view programmed vs. actual conditions simultaneously.
Foot Switch Compatibility: The unit supports both single-level and dual-level foot switches.
Dual-level setup: Level One and Level Two wires connect to specific terminal screws (e.g., screw #6, #7, and #11) to initiate different weld schedules.
Integration: Designed to be easily adaptable to most existing contactor cabinets, such as the SC-210. Installation & Safety Guidelines The pH Scale (3
According to the CY-210B User Manual Addendum, proper wiring is critical for safe operation:
Wiring Verification: Use a continuity checker to identify foot switch levels before connecting to the terminal block. Safety Precautions:
Pacemakers: Individuals with pacemakers must stay clear of the machine due to strong magnetic fields.
Protective Gear: Operators should wear leather aprons, long-sleeve jackets, and safety glasses to protect against spatters.
Cable Care: Do not twist, pull, or walk on power cables to prevent fire or electric shock. Summary of Maintenance & Troubleshooting
Lithium Battery: The internal BR 1/2AT2N battery holds data for approximately 5 years.
Reset Functions: A dedicated "Count Reset" key allows for clearing total weld counts or workpiece-specific data.
Error Indicators: The system detects and outputs trouble signals (such as "No-Weld Error 07") if power supply or contact connections are inverted.
For full technical details, you can refer to the official Amada Weld Tech documentation or specific addendums for this model. CT-110D
Here is the content developed for the WELTOUCH CY-210B Manual.
Since the CY-210B is a specialized industrial capacitive touch screen controller (often used for monitor overlays or industrial PCs), this manual is structured as a Technical User Manual focusing on installation, calibration, Windows/Linux drivers, and troubleshooting.
If you have recently purchased (or are considering purchasing) a Weltouch CY-210B, 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.
This article serves as the complete Weltouch CY-210B manual. We will cover everything from initial unboxing and calibration to error codes and maintenance. By the end, you will know this scale better than the factory technicians who assembled it.