Ambient Temperature Setting; Watt-Hour Related - Hitachi WJ200 Series Instruction Manual

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Ambient Temperature Setting

Sets the ambient temperature where the inverter is installed, so to calculate internally
the lifetime of cooling fan. Incorrect data will result in an incorrect calculation result.
Func.
Code
Ambient temperature
b075
setting

Watt-hour related

When the watt-hour monitoring function is selected, the inverter displays the watt-hour
value of electric power given to the inverter. You can also convert the value to be
displayed to gain data by setting the cumulative input power display gain setting (b079).
Value displayed by function d015 is expressed as follows:
D015
The watt-hour input gain can be set within the range 1 to 1000 in step of 1.
You can clear the watt-hour data by specifying "01" for the watt-hour clearance function
(b078) and pressing the STR key. You can also clear the watt-hour data at an intelligent
input terminal by assigning parameter "53" (KHC: watt-hour clearance) to the terminal.
When the watt-hour display gain setting (b078) is set to "1000", the watt-hour data up to
999000 (kWh) can be displayed.
Func.
Code
Watt-hour clearance
B078
Watt-hour display gain
b079
"b" Function
Name
Set range is,
-10~50 °C
Watt-hour (kWh)
=
Watt-hour gain setting (
"b" Function
Name
Two option codes:
00...OFF
01...ON (press STR then clear)
Set range is,
1.~1000.
Description
b079
)
Description
Run Defaults
Mode
Lnitial data Units
Edit
40 °C
Run Defaults
Mode
Lnitial data Units
Edit
00 −
1. −