Fronius IG Plus 3.0-1 User Manual

121
‘DCLOW’ (307)
DC-input voltage is too low for feed in
this error is shown on the Fronius IG Plus in plain text
Behavior Short interruption of power feeding into the grid
Fronius IG Plus resumes starting up phase
Remedy automatically
Should the status code persist, you should contact
your electrical contractor
Important The status messages 'POWERlow' (306) and 'DClow' (307)
occur every morning and evening. No corrective measures are required
for these status messages.
308
Intermediate circuit voltage too high
Behavior Short interruption of power feeding into the grid
Fronius IG Plus resumes starting up phase
Remedy automatically
Should the status code persist, you should contact
your electrical contractor
Class 3 Status
Codes
(continued)
Class 4 Status
Codes
Class 4 status codes may require
the intervention of a trained Fronius
service technician.
401
No internal communication with power stage
Behavior If it is possible, your Fronius IG Plus unit will resume
the power feeding operation after successfully com-
pleting another attempt to connect
Remedy If status code persists, you should contact a Fronius-
trained service technician
402
Faulty EEPROM access
Behavior If it is possible, your Fronius IG Plus unit will resume
the power feeding operation after successfully com-
pleting another attempt to connect
Remedy If status code persists, you should contact a Fronius-
trained service technician

Fronius IG Plus 3.0-1 Specifications

General

Protection class	IP 44
Max. output current	13 A
Nominal AC voltage	230 V
THD	< 3%
Max. DC voltage	500 V
Maximum Input Voltage	500 V
Number of MPP Trackers	1
Operating Temperature Range	-20°C to +55°C
Cooling	Convection
Warranty	5 years
AC nominal output	3000 W
Max. apparent AC power	3000 VA
AC voltage range	180 - 264 V