52
References
●
Replacing battery pack of both BU100XR2 and BU200XR2
●
Add-on battery unit for BU100XR2
●
Add-on battery unit for BU200XR2
●
Cable for Windows NT UPS service (For DOSV)
●
Cable for Windows NT UPS service (For NEC PC9800,
9821 series)
●
Powerassistant, BUC16, BUC19, Extension cable (4.5m)
D. Optional parts and products
The following optional devices and parts are available. For further information, see general catalogs of Omron's peripheral
devices.
C. Circuit block diagram
100 VAC
input
Input overcurrent
protection
Noise
filter
Power supply
relay
Charging
circuit
Rectifier
(high power
factor
conversion)
Step-up
converter
Battery
Commercial power
bypass output
Inverter
(sine
wave)
Filter
Output
switching
Power supply
output:
100VAC
At startup/capacity exceeded/error
During line mode
During Battery mode
Control
circuit
Power supply switch
(Model: BP100XR)
Unit (BU100XR2), inner battery and an
equivalent-size of two add-on batteries
(Model: MB100XR2)
Unit (BU200XR2), inner battery and an
equivalent-size of one add-on battery
(Model: MB200XR2)
(Model: BUC16)
(Model: BUC19)
(Model: BUC17)
