F352769-1 (Yaskawa JANCD-NSP30-E Battery Backup Board)
F352769-1, also marked as JANCD-NSP30-E, is a dedicated battery backup PCB for Yaskawa Motoman NXC100 robot controllers. It supplies standby power via built-in lithium batteries when the main power is cut off, retaining system programs, servo parameters, home position data and I/O status. This board guarantees quick system recovery after power restoration without repeated calibration, and is widely applied to NXC100 robot systems and supporting automation equipment.
Description
Model Definition
F352769-1: Standard part number of Yaskawa NXC100 battery backup boardJANCD-NSP30-E: Official model name of the circuit board
Technical Specifications
Electrical Parameters
Operating input voltage: 24 V DC internal power supplyBackup battery: 4 pieces of 3.6 V lithium batteries in seriesTypical backup duration: More than 72 hours with new batteriesBattery monitoring: Built-in detection circuit for low battery alert
Mechanical & Environmental Parameters
Installation mode: Slot-mounted PCB dedicated for NXC100 controllerProtection class: IP20Operating temperature: 0 °C to +50 °CStorage temperature: -20 °C to +70 °COperating humidity: 10% - 85% RH, non-condensingDimensions (W×H×D): 60 mm × 80 mmWeight: Approximately 0.15 kg
Interface and Indicator Configuration
Backplane interface: Direct connection with main control board for power and data transmissionBattery socket: Dedicated 4-pin connector for battery assemblyStatus indicators: Dual LED lights for power status and low battery warning
Core Functions
Maintain critical system data including programs, axis home positions and servo parameters during power outage.Implement intelligent battery management with over-discharge protection to extend battery service life.Automatically switch between main power and backup battery to ensure stable power supply.Real-time monitor battery voltage and trigger alarm when power is insufficient.Support normal system startup and status recovery after power reconnection.Compact structure matches the internal layout of NXC100 control cabinet.
Application Scenarios
Yaskawa Motoman NXC100 series robot control cabinetsSemiconductor production equipment equipped with NXC100 robot systemsIndustrial automation workcells requiring uninterrupted data retentionSpare parts replacement and routine maintenance projects for NXC100 controllers
Usage and Maintenance
Check LED indicators regularly to confirm battery operating status.Replace lithium batteries timely once low battery alarm is activated.Cut off main power before replacing the board or batteries.Keep the cabinet interior dry and dust-free to avoid circuit failure.Inspect connection terminals and sockets periodically to ensure reliable contact.Adopt original matched batteries and replacement boards for stable operation.
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