Huawei SmartLogger1000 User Manual page 221

SmartLogger1000
User Manual
No Paramet Function
. er Name
2 Output Specifies whether
enabled the PID module
output is enabled.
3 PV type Specifies the type
of the PV module
used in the power
station. For
details about the
PV module type,
consult the
manufacturer.
4 PV/PE Specifies the DC
offset voltage when the
volt. offset mode is set
to PV/PE.
5 Operation Specifies whether
Mode the PID module is
currently working
in normal or
commissioning
mode.
6 Commissi Specifies the
oning output voltage
output when Operation
voltage Mode is set to
Commissioning.
Issue 12 (2019-01-15)
Paramet Description
er Value
PV/PE Set this parameter to PV/PE if the PID module is required
to use voltage output from the negative PV terminal. This
mode is applicable only to SUN8000.
Automati In the SUN2000, Automatic indicates the N/PE offset
c mode.
Enable Set this parameter to Enable to allow the PID module
output.
Disable Set this parameter to Disable to forbid the PID module
output.
P-type Select this value if the PV module type is P. In this case,
the PID module output voltage is positive.
N-type Select this value if the PV module type is N. In this case,
the PID module output voltage is negative.
0–200V It is recommended that the offset voltage be set to a value
ranging from 50 V to 200 V.
Commissi In commissioning mode, if you need to set the output
oning mode to PV/PE or N/PE, set Output enabled to Enable.
The PID module delivers output voltages based on the
value of Commissioning output voltage.
NOTE
To check whether the PID module functions properly, it is
recommended that Operation mode be set to Commissioning
upon first power-on.
Normal In normal mode, the PID module operates automatically
after the PID module, inverter, and SmartLogger
communicate with each other properly.
0–500 V It is recommended that the commissioning voltage for the
1000 V/1100 V inverter be set to a value ranging from 50
V to 400 V.
NOTE
After this parameter is set and the output from the PID module
becomes stable, use a multimeter that is set to the DC position to
measure the three-phase (A, B, and C) voltages of the power grid
to the ground, and check whether the voltages are the same as the
configured values.
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