Yaskawa DF9200745-AC Main Control Board

Technical Specifications

Model:DF9200745-AC (JANCD-CP11)

Brand:Yaskawa

Product type:Robot main CPU control PCB board

Power supply:DC24V

Control function:Robot kinematics calculation,multi-axis trajectory planning,robot task program operation,system resource scheduling

Communication:Robot backplane bus,Mechatrolink bus

Mounting:Rack mount

Operating temperature:0~55℃

Relative humidity:5~95% non-condensing

Weight:0.67kg

Certification:CE

System compatibility

DF9200745-AC belongs to Yaskawa legacy MRC robot controller family,matched with Yaskawa MRC robot controllers and CACR-SR servo amplifiers. Widely used in welding robots,material handling robots and precision automation equipment. This is a discontinued legacy robot main control board for old production line maintenance spare replacement.

Function

DF9200745-AC serves as high precision robot main CPU control board. It completes robot kinematics solving and continuous trajectory planning,distributes synchronized motion commands to each servo amplifier. Built-in hardware watchdog circuit to prevent abnormal robot movement. It executes robot teaching programs and processes fault signals from each functional board inside controller.

Installation

Mount DF9200745-AC inside robot controller cabinet. Complete backplane bus connection according to wiring drawing. Backup robot axis parameters and program before replacement,download and verify program after installation.

Interface

‑Robot backplane bus connector

‑Mechatrolink servo command port

‑Program memory expansion slot

‑Onboard high-speed CPU processing circuit

Circuit feature

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

Feature

DF9200745-AC is obsolete Yaskawa MRC robot series spare part. Typical failures include CPU hardware anomaly,bus communication dropout,robot program parsing failure. Check board integrity and connector pin status before replacement. This board must match corresponding Yaskawa MRC robot controller,direct substitution without parameter backup is not recommended.

Diagnostic

When bus communication interruption,hardware timeout or program loading error occurs,the board triggers corresponding alarm codes and sends fault signal to robot teach pendant.

Built‑in function

Robot kinematics and trajectory calculation,multi-axis synchronous motion control,robot program operation,system hardware fault monitoring,used as robot main CPU control board spare replacement.

Product Brief

DF9200745-AC (JANCD-CP11) is Yaskawa MRC robot series main CPU control board for industrial robot and precision automation machinery. Confirm robot controller model matching before ordering. ESD protection required during handling and installation.