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User Manual for HYD 3-6 kw ES Hybrid Inverter - Rev. 1.1 del 13/06/2019
Identificazione: MD-AL-GI-00
Rev. 4.0 del 31.01.18 - Applicazione: GID
hardware protection.
ID27
BatOCP
Battery current is too
high.
If the fault occurs frequently, contact ZCS
Technical Support.
ID28
DciOCP
DCI is too high.
ID28- ID31 are internal faults of the HYS-ES
inverter; switch off the inverter, wait 5 minutes
and then switch it back on again. Check if the
problem has been resolved.
If not, contact ZCS Technical Support.
ID29
SwOCPInstant
Grid current is too high.
ID30
BuckOCP
Buck current is too high.
ID31
AcRmsOCP
Output current is too
high
ID32
SwBOCPInstant
Input current is too
high.
Check whether the input current is higher than
the maximum input current of the HYD-ES
inverter, then check the input wiring; if both
are correct, contact Technical Support.
ID33
PvConfigSetWrong
Incorrect input mode
Check the HYD-ES inverter’s photovoltaic input
mode (parallel/independent mode). If it is not
correct, change the photovoltaic input mode.
ID48
Fault-ConsistenFault
GFCI sampling value
between the master
DSP and slave DSP is
not consistent.
ID48- ID51 are internal faults of the HYS-ES
inverter; switch off the inverter, wait 5 minutes
and then switch it back on again. Check if the
problem has been resolved.
If not, contact ZCS Technical Support.
ID49
ConsistentFault_VGrid
Grid voltage sampling
value between the
master DSP and slave
DSP is not consistent.
ID50
ConsistentFault_FGrid
Grid frequency
sampling value between
the master DSP and
slave DSP is not
consistent.
ID51
ConsistentFault_DCI
DCI sampling value
between the master
DSP and slave DSP is
not consistent.
ID52
BatCommunicaton
Flag
HYD-ES inverter does
not communicate
properly with the BMS
lithium battery.
Make sure that the battery in use is compatible
with the HYD-ES inverter.
Make sure the correct battery type has been
selected. Check the communication cable
between the battery and the HYD-ES inverter.
Preferably apply the CAN communication.
For PYLONTECH US2000 PLUS batteries with
RS485 communication, the ADD DIP switches
should all be lowered.
ID53
SpiCommLose
SPI Communication is
faulty
ID53- ID55 are internal faults of the HYS-ES
inverter; switch off the inverter, wait 5 minutes