
Operator control at the device
3.10 Activating and deactivating buffer operation
Power supply system SITOP PSU8600
Manual, 09.2018, A5E36758446-5-76
101
Note
Response for two buffer components in the system
If the system has two buffer components (buffer module, UPS module), opening the
connection between terminals "X1" and "X2" of one buffer component means that also the
second buffer component is deactivated. This also applies to buffer modules with electrolytic
capacitors, without control contact!
Note
The external circuit must meet the requirements relating to SELV circuits according to
EN 60950-1.