MEB-500A24F AA and PMC-24V600W1RW models have built-in Remote ON_OFF (INHIBIT) function, which can be used to enable or disable only the main output (24V).
|Between Remote On/Off and Remote On/Off GND||Output Status|
|SW ON (Short)||ON|
|SW OFF (Open)||OFF (Standby mode)|
For the convenience of users, Delta provides an external jumper to turn on 24V main output directly. Users do not need to order an external mating connector to turn on 24V main output.
As a result, the PMC-24V600W1SW (no remote on/off) model will be discontinued because this function is already implemented into the PMC-24V600W1RW model.
For more details, please refer to the latest specifications on DeltaPSU website.