Signal Inputs and Outputs of X4 Connector
Source:Industrial Automation /
Time:2026-08-17
Understanding the X4 connector pin functions is essential for proper system integration. The connector provides control signals, analog inputs, and status outputs .
Signal Function Descriptions:
Signal | Pin | Function |
|---|---|---|
SRV-ON | 29 | Turns Servo-ON (energizes motor) |
COM+ | 7 | Common input for control signal power supply |
SPR/TRQR/SPL | 14-15 | Analog speed command input (0V to +/-10V, 16-bit) |
S-RDY | 34-35 | Servo-Ready output (indicates driver ready) |
ALM | 36-37 | Servo-Alarm output (indicates alarm status) |
Analog Input Specifications:
Resolution: 16 bits
Voltage Range: 0V to +/-10V
Input Impedance: High (check manual for exact value)
Refer to the Operating Instructions for additional signal functions that may be useful for specific applications .
