Hitachi L300P Series service manual Setup of an inverter, Setting procedure

3.3 A setup of an inverter

The logic board of 55 or less kW’s is common by each capacity (0.4-55kW) and the voltage class (200/400V). Please check that name plate of logic is after SJ300P-L K.

However, it is necessary to unite with an inverter main part and to set up a logic board.

3.3.1 Setting procedure

(1)Preparation before switching on a power supply

(1)-1 Please connect a digital operator.

(2)Please carry out a power supply injection.

(3)Each code of an inverter use area, output capacity, and voltage class and model selection, and initial data is set up.

(3)-1 It is made the debug mode.

(The setting method) Please display C091, push FUNC key, input 01 and push STR key.

(3)-2 A use area code is set up.

(The setting method) Please display C195, push FUNC key, choose either of the codes (JP, EU, USA) shown in Table 3, and push STR key.

(3)-3 An output capacity code is set up.

(The setting method) Please push FUNC key after displaying C196. Please push a FUNC key and choose the code SJ300 was shown in Table 1 and L300P was indicated to be to Table 2. Then, please push STR key.

(3)-4 A voltage class code is set up.

(The setting method) Please push FUNC key after displaying C197. Please push a FUNC key and choose the code SJ300 was shown in Table 1 and L300P was indicated to be to Table 2. Then, please push STR key.

(3)-5 A model selection code is set up.

(The setting method) Please push FUNC key after displaying C198 . Please push a FUNC key and choose

the code indicated to be to Table 4. Then, please push STR key.

(3)-6 Data is initialized.

(The setting method) Please display b085 , push FUNC key, choose either of the codes (00, 01, 02) shown in Table 3, and push STR key.

(4) An initial data code is set up.

(4)-1 Initialization selection is performed. (see the 2-5 clause)

(The setting method) Please display b084 , push FUNC key, input the 02 and push STR key. Then, where a function key, a rise key, and a down key are pushed simultaneously, please push a stop key. Please detach a stop key, if a display blinks.

Then, please detach a function key, a rise key, and a down key.

It checks whether the set-up use area code is displayed during initialization. (for Japan : JP , for Europe : EU , for USA : USA)

(5)Please carry out power supply interception after an initialization end (after displaying d001 again).

(6)Please re-switch on a power supply.

3.3.2 Initial cofiguration completion check procedure

(1) A setup of the voltage class is checked.

(The check method) Please display A082, push FUNC key and check that it is ***.

* Please check having become as shown below about a display of the portion of ***.

ModelDisplay

-LF/LFR -> 200

-LFU -> 230

ModelDisplay

-HF/HFR -> 400

-HFE -> 400

-HFU -> 460

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