Yaskawa DF9201012-CO Encoder Board

Technical Specifications

Model:DF9201012-CO (JANCD-MEW02-1)

Brand:Yaskawa

Product type:Robot encoder signal processing PCB board

Power supply:DC24V

Control function:Multi-axis encoder signal acquisition,position data decoding,signal filtering and conversion

Communication:Robot backplane bus

Mounting:Rack mount

Operating temperature:0~55℃

Relative humidity:5~95% non-condensing

Weight:0.34kg

Certification:CE

System compatibility

DF9201012-CO belongs to Yaskawa legacy robot MRC controller family,matched with Yaskawa MRC robot controllers and CACR-SR servo drives. Widely used in Motoman welding robots,handling robots and precision automation equipment. This is a discontinued legacy encoder signal board for old production line maintenance spare replacement.

Function

DF9201012-CO serves as high precision robot encoder processing board. It collects position and speed feedback signals from each robot axis encoder,decodes and transmits position data to robot main CPU board. Built-in signal filtering and surge protection to reduce interference on encoder lines. It provides accurate position feedback for robot motion trajectory control.

Installation

Mount DF9201012-CO inside robot controller cabinet. Complete backplane bus and encoder feedback wiring according to wiring drawing. Verify encoder position reading after power on.

Interface

‑Multi-channel encoder signal input connector

‑Robot backplane bus connector

‑Onboard signal filtering and decoding circuit

Circuit feature

Compact rugged PCB layout,equipped with surge and ESD suppression circuit. Fast position data decoding response,strong anti-interference performance for industrial cabinet environment. Standard factory firmware preloaded.

Feature

DF9201012-CO is obsolete Yaskawa MRC robot series spare part. Typical failures include encoder signal loss,position reading drift,port damage. Check board integrity and connector pin condition before replacement. This board must match corresponding Yaskawa MRC robot controller,direct substitution without position calibration is not recommended.

Diagnostic

When encoder signal interruption,position data abnormality or hardware fault occurs,the board triggers corresponding alarm codes and sends fault signal to robot main controller.

Built‑in function

Multi-axis encoder signal collection,position data decoding,signal noise filtering,position feedback fault monitoring,used as robot encoder signal processing board spare replacement.

Product Brief

DF9201012-CO (JANCD-MEW02-1) is Yaskawa MRC robot series encoder signal processing board for industrial robot and precision automation machinery. Confirm robot controller model matching before ordering. ESD protection required during handling and installation.