Selectronic SP PRO 2i Series, Instruction Manual

Page: 106 / 113

SP LINK | Alert Messages
106
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Doc #OI0005 Rev26 2020
Alerts and attention
required messages
Meaning and diagnostic Action Configuration
settings>
System - AC Coupled
frequency ramp
invoked (1,2,3,4,5,6)
Internal parameter to identify ramp
trigger.
No Action Required. Selectronic
use only.
System - AC Coupled
Inverter - Invalid
device detected
When either a three phase
managed AC coupled inverter is
connected to an SP PRO that is
configured for a single phase OR
visa vera.
Correct the
Configuration
Setting > System > String
Inverter
setting to suit the
atteched string inverter
System - AC Coupled
Inverter - Invalid
device detected
Cleared
Above condition has cleared
System - AC Load
exceeding AC Source
plus Inverter Rating
When the inverter is connected and
synchronised to the AC Source, the
load on the system is exceeding the
rating of the inverter plus the specified
AC Source Power limit. Under this
condition the AC Source Power limit
will be exceeded. This could cause an
overload on the AC Source and the
load should be reduced.
Turn off some of the loads
connected to the system. If
you need to continue to use
high loads on the system then
contact your installer to upgrade
the size of your system.
Config. Settings
> AC Source
Power.
System - AC Load
below AC Source plus
Inverter Rating
Above condition has cleared
System - AC Load
Voltage Alert - Volts
detected from unknown
source
There is an AC voltage on the inverter
load terminals when the inverter is off.
Caused by either a stuck AC contactor
or wiring fault.
Contact your installer to remove
all connections to the AC load
terminals. If Alert persists
then your inverter has a stuck
contactor and will need a
service. Contact Selectronic
service at http://www.selectronic.
com.au/service/
System - AC Load
Voltage Alert cleared -
No volts detected
The above condition has cleared
System - AC Source
Contactor Fault -
Contactor stuck open
The AC Source contactor has a fault
and has not closed when expected. If
an external contactor is installed then
there is a fault in this section.
Contact your installer to check
all the wiring and components
for the external AC contactor
and its configuration. If the
system does not have an
external AC Source contactor
and if problem persists, your
inverter will need a service.
Contact Selectronic service at
http://www.selectronic.com.au/
service/
System - AC Source
Contactor Fault cleared
- was open
Above condition has cleared
System - Batt Sense
Alert - measurement
out of range - using
internal voltage sense
The Battery Sense / Pre-Charge wiring
is not connected or it has a fault. Check
Data View > Technical Data > Sense
Voltage in SP LINK.
Contact your installer to fix the
faulty Battery Sense / Pre-
Charge wiring.
System - Batt Sense
Alert cleared - using
Batt Sense
Above condition has cleared