TDK-Lambda Vega 900 Mode D'emploi page 23

Vega 900 Handbook
Secondary Options
Remote Sense Option
Single Output Module "N" Option:
Inhibit
Module Good
Internally is a 390Ω resistor in series with a diode of an optocoupler. Drive
≥2mA to inhibit module(max 13mA).
Page 23 of 34 17155 issue 26, Sept 2019