If you are currently wiring or troubleshooting a K1 unit, observe these safety standards found in legacy documentation:
| Terminal | Signal | Function (2021 default) | | -------- | ---------- | ------------------------------------ | | +10V | Reference | 10V DC for external potentiometer | | AI1 | Analog In | 0–10V or 4–20mA (configurable) | | GND | Common | Reference for analog signals | | D1 | Digital In | Forward run (FWD) | | D2 | Digital In | Reverse run (REV) | | D3 | Digital In | Multi-speed input 1 | | D4 | Digital In | Fault reset | | +24V | Power | 24V DC for digital inputs | | COM | Common | Digital input common | | AO1 | Analog Out | 0–10V output (e.g., frequency meter) | | RA, RB | Relay | Fault output (normally open) |
for similar T-Verter models (like the E2 series) is available from Teco-Group .
K1 Series AC Servo Driver Manual | PDF | Electric Motor - Scribd
