MITSUBISHI ELECTRIC 7011A SERIES UPS
MITSUBISHI
ELECTRIC
7011A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
2-10
A) Output Contacts(for external alarm annunciation)
Output contacts consist of form “A” dry type contacts. Rated capacity of all output
contacts is 30Vdc/1Adc. Operate all dry contacts at their rated values or lower. Figure
2.11 illustrates typical installation. The external relay can also be a lamp, LED,
computer, etc.
FIGURE 2.12
Control Wiring for External Contacts
NOTE:
The UPS is equipped with a selectable output contact feature. The
above alarms are the default settings. Contact
MITSUBISHI
ELECTRIC AUTOMATION, INC.
for setup information
.
User supplied
Terminal
UPS Cabinet
External to UPS
Cabinet
Relay
Coil
NEC Class 2
Power Source
Relay
Contact
Terminal
