Jumper; General; Buz." Jumper; Err." Jumper - Fronius Signal Card Operating And Installation Instructions

Jumper

General

The following jumpers are available for individual settings:
1.
2.
1. „Buz." jum-
per
2. „Err." jum-
per
A.
-
B.
-
-
„Buz." (on/off) ... Default setting: „on"
„Err." (perm./all) ... Default setting: „all"
Buz.
off on
Buz.
on
off
Err.
perm. all
Err.
perm. all
Temporary service codes:
These service codes only appear temporarily and prevent feeding
into the grid for a short time.
Example: Deactivation due to fluctuations in the mains voltage
The Fronius Signal Card reacts if a temporary service code occurs
more than 50 times in a single day.
Permanent service codes:
Service codes that concern at least one fault in the inverter and cau-
se it to stop (e.g. hardware fault).
The Fronius Signal Card reacts if a permanent service code is sig-
nalled for longer than 4:15 hours.
- „on" position ... A buzzer (acoustic signal)
sounds if a service code is signalled. Soun-
ding the acoustic signal also switches the
relay.
- „off" position ... Only the relay is switched if
a service code is signalled. An additional
acoustic signal is not emitted.
- „all" position ... Every service code (perma-
nent or temporary) causes the relay to
switch or the buzzer to sound.
- „perm" position ...Only permanent service
codes cause the relay to switch or the buz-
zer to sound.
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