1. Product Overview

2. Core Functions

1. Central terminal junction for internal cabinet 24VDC power, safety interlock, analog signal and bus wiring between CPU board (PC-20), servo control board (N2-3) and analog output board (NEW02-2).

2. Concentrates emergency stop, safety door and external sensor wiring, standardizes cable routing inside the control cabinet.

3. Fixes and organizes harness connected to R10092-718 internal wiring harness, avoids messy wiring and intermittent poor contact.

3. Electrical & Environmental Specifications

• Rated input voltage: DC24V / DC5V from cabinet internal power supply

• Operating ambient temperature: 0℃ ~ +40℃; Storage temperature: -20℃ ~ +50℃

• Working humidity: 10%~80% RH, non-condensing; Max applicable altitude ≤1000m

• Mounting position: Installed beside the XRC rack backplane near PC-20 main CPU board

4. Typical Fault Manifestations

1. Random servo OFF alarms and intermittent axis runaway alerts caused by oxidized terminal pins or loose wiring contact.

2. Abnormal analog output from NEW02-2 module leading to welding proportional valve malfunction due to damaged signal terminals.

3. Frequent teach pendant communication errors triggered by aging terminal crimping of safety circuit lines.

5. Replacement & Safety Operation Guide

1. Cut off the total AC power supply of robot controller, wait no less than 15 minutes for residual voltage discharge; hot disassembly/swap is strictly prohibited.

2. Mark all terminal wiring numbers before removing the faulty RPN710-193A-6-10 component, install new/refurbished part and wire strictly per original labeling.

3. Restore full wiring connection, power on after installation, test single-axis jog motion, peripheral I/O signal and analog output function sequentially.

6. Compatibility Information