MAKELSAN PM Series, Руководство пользователя

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PM SERIES
UDD-SD-125/ Release Date: 20.01.2015/Rev No: 0/Rev.
Date
:
47
44 Module screws unlocked
Cabinet Display messages
Events:
No. Display message Meaning
1
Initializing
The DSP and MCU are in Initializing.
2
Standby
3
Non-Output
The UPS does not provide power to the load equipment.
4
On Bypass
Inverter output is turned off and the load connected at
the inverter output receives power from utility line via
STS.
5
On Line
Inverter output power is the primary energy source to
load
6
EPO Activated Emergency Power Off Switch has been activated.
7
Automatic Self Test The UPS has started pre-programmed battery test.
8
Inverter in soft starting The inverter is in soft-starting
9
System Fault Detected The system has detected an internal error
10 MBS status
status of maintenance bypass
11 EPO status
status of EPO(emergency power off)
12 Int. Input Switch closed
The internal input breaker is closed manually.
13 Int. Input Switch opened
The internal input breaker is opened manually.
14 Rectifier Deactivated
The rectifier has been deactivated.
15 Rectifier Activated
The rectifier has been activated.
16 Rectifier Current Limit
When the input voltage is at 208V~305V, the output of
the UPS will not be interrupted, but it will be at current
limit, for example, to reduce charge current. When the
load connected exceeds its limit, the warming shall
occur.
17 Battery charge deactivated
The charger has been deactivated.
18
Positive Battery Boost
Charging
The Positive battery is in boost charge, which is
Constant voltage boost charge mode or constant
current boost charge mode.
19
Positive Battery Float
Charging
The Positive battery is in float charge.
20
Negative Battery Boost
Charging
The Negative battery is in boost charge.
21
Negative Battery Float
Charging
The Negative battery is in float charge.
22 Int. bypass Switch Opened
The internal bypass breaker is opened manually
23 Int. bypass Switch Closed
The internal bypass breaker is closed manually
24 Int. output Switch Opened
The internal output breaker is opened manually