Victron energy 120-50 Manual página 30

All of the conditions below must be met!:
1. The device is in error! (No AC output)
2. Inverter LED flashes (in opposition to any flashing of the Bulk, Absorption or Float LED)
3. At least one of the LEDs Bulk, Absorption and Float is on or flashing
Bulk LED off
Absorption LED
off flashing
off 0 3
flashing 1 4
on 2 5
Bulk LED
Absorption LED Code
Float LED
Device is switched off because one of
1 the other phases in the system has
Not all, or more than, the expected
3
devices were found in the system.
4 No other device whatsoever detected.
5
System time synchronisation problem
10
14
System is switched off because it is a
16 so-called extended system and a
One of the devices has assumed
17 'master' status because the original
18
22 This device cannot function as 'slave'.
Switch-over system protection
24
Firmware incompatibility. The firmware
of one the connected devices is not
25
sufficiently up to date to operate in
26
26
Bulk LED flashes
On
6 off
7 flashing
8 on
Meaning:
switched off.
Overvoltage on AC-out.
occurred.
Device cannot transmit data.
'dongle' is not connected.
master failed.
Overvoltage has occurred.
initiated.
conjunction with this device.
Internal error.
Absorption LED
off flashing on
9 12 15
10 13 16
11 14 17
Cause/solution:
Check the failing phase.
The system is not properly configured. Reconfigure the system.
Communication cable error. Check the cables and switch all equipment
off, and then on again.
Check the communication cables.
Check the AC cables.
Should not occur in correctly installed equipment. Check the
communication cables.
Check the communication cables (there may be a short circuit).
Connect dongle.
Check the failing unit. Check the communication cables.
Check AC cables.
This device is an obsolete and unsuitable model. It should be replaced.
Should not occur in correctly installed equipment. Switch all equipment
off, and then on again. If the problem recurs, check the installation.
Possible solution: increase lower limit of AC input voltage to
210VAC (factory setting is 180VAC)
1) Switch all equipment off.
2) Switch the device returning this error message on.
3) Switch on all other devices one by one until the error message
reoccurs.
4) Update the firmware in the last device that was switched on.
Should not occur. Switch all equipment off, and then on again. Contact
Victron Energy if the problem persists.
Bulk LED on
Absorption LED
off flashing on
off 18 21 24
flashing 19 22 25
on 20 23 26