BECKHOFF CX1100-09xx UPS - Manual (Page 20)

Commissioning
18 Embedded PC
5. Commissioning
Charging time
The charging time of the UPS module depends on actual the discharge and can not be measured exactly. It is
possible to estimate the "maximal charging time". This time describes the charging behavior of completely discharged
storage cells. The test units were discharged over night. Then the time to system start was measured. The following
table shows the results of the measurements.
Charging time
Model Charging time
CX1100-0900 42 s
CX1100-0910 46 s
CX1100-0920 116 s
Note
The given times are average values. In operation the time for discharging must be added to the time.
in mode "No Abort" e.g. the storage cells will be discharged before the charging starts.