Tecnoware EVO DSP MM 10.0, Руководство пользователя

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UPS EVO DSP MM RM 21 User’s manual
FAULT EVENT FAULT CODE ICON FAULT EVENT FAULT CODE ICON
Vdc Bus Start failure 01 None Power fault 1A None
Vdc Bus Over 02 None Battery SCR short-circuit 21 None
Vdc Bus under 03 None Inverter short-circuit 24 None
Vdc Bus Unbalance 04 None Battery Voltage Loss 28
Vdc Bus short-circuit 05 None Parallel Communication failure 35 None
Inverter Soft Start failure 11 None Output short-circuit 36 None
High Inverter Voltage 12 None Over Temperature 41 None
Low Inverter Voltage 13 None CPU Communication failure 42 None
Inverter Output short-circuit 14 Overload 43
Fault Table
9 Communication Interfaces
The UPS is factory-equipped with RS232 and USB Communication Interfaces . On the UPS rear side there are the
connections of the Interfaces.
Only one of the RS232/USB communications can be activated at one time. To activate RS232 communication it is
sufficient to connect the RS232 cable only; to activate USB communication it is sufficient to connect the USB cable
only.
The RS-232 and USB signals are all isolated through photo-couplers from the dangerous voltages that are
present inside the UPS.
It is possible to use a SNMP (Single Network Management Protocol) Interface to connect the UPS to a LAN (Local
Area Network). The SNMP interface is optional.
We advise you to follow the steps below explained to install the interface correctly:
1. Remove the metallic panel (#6, figure 4) that covers the slot for SNMP interface.
2. Put the SNMP Interface into the slot and fix it with screws.
3. Connect the LAN cable to SNMP interface and follow the included instruction to make the interface working
well.