Riello MULTI SENTRY Series - Bypass Configuration

MULTI SENTRY
SPTMSTD2T16EREN
24
FUNCTION
DESCRIPTION
DEFAULT
POSSIBLE CONFIGURATIONS
BYPASS
Separated
bypass line
UPS bypass line separated
from rectifier line
Separated
bypass line
 Common bypass line
 Separated bypass line
Auto bypass on
UPS start up and load
feeding as soon as by-pass
line is restored
Disabled
 Disable
 Enable
Bypass mode
Selects the mode of use of
the bypass line
Enabled /
High sensitivity
 Enabled / High sensitivity
 Enabled / Low sensitivity
 Disabled with input/output synchronisation
 Disabled without input/output
synchronisation
Bypass active in
stand-by
Load supply from bypass with
UPS in stand-by
Disabled (load
NOT supplied)
 Disable (load not supplied)
 Enable (load supplied)
Bypass
frequency
tolerance
Selects the accepted range
for the input frequency for
switching to the bypass and
for the synchronisation of the
output
± 5%
 ±0,25%
 ±0,5%
 ±0,75%
 ±1 - ±10 @n 1% step
Bypass min.-
max. threshold
Selects the accepted voltage
range for switching to the
bypass
Low: 180 V
High: 264 V
 Low: 180 ÷ 220 @ 1 V step
 High: 240 ÷ 264 @ 1 V step
Bpass
intervention
sensibility
Inverter output waveform
sensibility control
0,5 ms
 0,5 ÷ 10 ms @ 0,1 ms
Bypass
Switching delay
without
synchronisation
Delay transfer to bypass with
no synchro mains-inverter
10 ms
 0 (Transfer disable)
 10 ÷ 100 ms @ 10 ms step
Eco mode
sensibility
Selects the intervention
sensitivity during operation in
ECO mode
Normal
 Low
 Normal
 High
Eco mode min.-
max. threshold
Selects the accepted voltage
range for operation in ECO
mode
Low: 200 V
High: 253 V
 Low: 180 ÷ 220 @ 1 V step
 High: 240 ÷ 264 @ 1 V step