31
DESCRIPTION
Multi I/O
has been designed to integrate the UPS monitoring with configurable input and output
management. The accessory, which must be connected to the UPS through a serial interface, manages
8 inputs (configurable as digit input, analog input or temperature sensor) and 8 clean contact relay
outputs (configurable in accordance with the inputs and the UPS operating mode). The UPS status and
that of the device can be monitored from the three separate serial lines (SERIAL 1, SERIAL 2 and
SERIAL 3). The accessory is compatible with all UPS models that use GPSER and SENTR
communication protocols (PRTK: GPSER1…, SENTR1...).
The device can be powered either at 230 VAC or 9 VDC.
There are two versions of
Multi I/O
available -
a “BOX” version and the “O.F.” (Open Frame) version.
Both versions have the same features and the contents of this manual apply to both products (unless
otherwise specified).
“BOX” version
“O.F.” version
