Use this option to select the UPS cable type. Options are: simple, smart, ether, and usb.
Note: In NAS models with com2 serial port, com2 is reserved for SES use.
Note: Users/ customers must use only the supported UPS vendor models: APC and Beam-Tech. If others UPS
models are used, there is no guarantee that the NAS will be able to communicate to the UPS. The basic UPS
function (to provide uninterrupted power supply to the NAS) will probably work but the shutdown delay might not
work using the UPS cable from the “unsupported” UPS vendor model. Other UPS vendor models will be added to
the approved model in the future,
Note: For most cases, it is recommended to use as a value of 1 instead of 0 (zero) in shutdown delay. When set
to 0, the timer is disabled and the UPS will shutdown the NAS depending on the battery level and / or remaining
runtime, or when the UPS battery is exhausted. However, some types of UPS cables, which do not support low
battery detection, might not work when shutdown delay is set to 0