Owner's manual

Doc. #: 026-069-B0 Rev F

6.3.15 Alarms

Standard Inverter Alarms

Alarms for the following conditions can be conﬁgured from the Alarms > Conﬁgure Alarms menu category

(refer to the controller software manual for more details on alarm conﬁguration):

Alarm Name Alarm Condition

Inverter Major Fail Count

Number of failed Inverters equals or exceeds a user congured threshold

Inverter Minor Fail Count Number of failed Inverters equals or exceeds a user congurable

threshold

Inverter Comms Lost Controller loses communications with any one inverter. The number of

inverters must be correctly identied in the Inverters > Set Output menu.

Inverter AC Input Fail Main AC input of the inverter is lost

Inverter Alarm Any individual or system alarm is detected

Figure 51 — Configure alarms window

Custom Inverter Alarms—Mapping Alarms to Relays

Custom inverter alarms can be mapped through the digital inputs to available relays. Refer to the latest ver-

sion of the CXCU Controller software manual.