MGE UPS Systems 5102922200 AA Manuel D'installation page 18

Operation
When the acquisition card is installed in the
MultiSlot module, the following occurs:
the green light 3 on the acquisition card
flashes once every second during the start-
up phase,
if communications cards are connected to
the module, the green light 3 flashes more
rapidly and irregularly during initialization of
the dialogue on the I2C bus of the MultiSlot
module,
in U-Talk mode, once dialogue with the
UPS has been initialized, the green light 3
flashes when data is exchanged between
the UPS and the acquisition card,
in Basic mode, the green light 3 flashes
every three seconds.
14 MGE UPS SYSTEMS - 5102922200/AA
3
UPS
U-Talk/Basic
Fig. 6
SNMP JBUS
10BT