I. Basic Positioning

Used for XRC robot system (non-CNC), providing ±10V or 4–20mA analog output, controlling welding machines, plasma power supplies, external servo, proportional valves, etc.

End of Life (EOL), the market is mainly in second-hand / refurbished form, the replacement model is JANCD-XEW02 (pin compatible).

II. Core Parameters (DF8202426/C0)

Channels: 2 analog outputs (voltage / current selectable)

Output range: ±10VDC (12-bit) or 4–20mA (per channel)

Resolution: 12-bit

Power supply: 24VDC ±10%, 100mA continuous

Operating temperature: 0°C ~ +40°C

Humidity: ≤80% RH (no condensation)

Size: 150 × 140 × 40 mm

Interface: 1 × 50-pin flat cable socket

III. Functions and Applications

Arc welding machine analog instructions (current / voltage setting)

Plasma cutting height tracking (analog output control potentiometer)

Squeegee / spray flow control

External axis servo speed / position instructions

Process parameters (pressure, temperature) analog adjustment

IV. Current Status of the Manual (Key Points)

No separate official manual: EW02 is an XRC system option, the materials are integrated in the XRC system manual, there is no independent PDF.

Available alternative materials (in English):

YASNAC XRC Controller Instructions Manual (HW9482978)

Coverage: board installation, I/O mapping, wiring, switch settings, fault troubleshooting.

JANCD-YEW01-E (DX200 welding machine board) manual (HW1481264)

Reference: analog output circuit, load requirements, shielding specification, wiring examples.

Supplier compiled EW02 Datasheet (such as DO Supply, RGB Automatyka)

Contains: parameters, size, wiring terminals definition, common application diagrams.

V. Model Distinction (Avoid Confusion)

JANCD-EW02: XRC robot, analog output (DF8202426)

JANCD-EW01: YASNAC CNC (2000B/B), memory / PC card (DF8201181)

JANCD-YEW01-E: DX200 robot, welding machine interface board (not compatible)