Hitachi SJ100 Series, Service Manual

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10-3. O,OI terminal adjustment procedure
If you need the fine adjustment with out F31 IN EX%S, IN EX%E function(DOP/DRW), or A group A13,A14
function (on standard panel), refer to following procedure.
At first, stop the SJ100, and erase the INV trip (error) to change parameters.
O terminal adjustment
Supply the DC10 [V] and if the freq. Setting(F01) is not enough max freq. , increase “C81” value and press
the “STR” key and check the result. If the freq. Setting (F01) is not enough, continue the above procedure.
OI terminal adjustment
Supply the DC20 [mA] and if the freq. Setting(F01) is not enough max freq. , increase “C82” value and press
the “STR” key and check the result. If the freq. Setting (F01) is not enough, continue the above procedure.
If the data was added, the freq. setting will be increased. ( concept is as same as J100,J300)
“C81” and “C82” are possible to preset while INV running.
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