Tonghui Electronics TH7105, Руководство по эксплуатации

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12

Current (IRMS_H)
1
）
Description
This parameter represents the current upper limit setting. When the setting voltage is not greater than
150V, the range is 0.000~8.400A; When the setting voltage is greater than 150V, the setting range is
0.000~4.200A. When set to 0.000, the current upper limit function is turned off. In manual mode, this
parameter can be changed quickly by I-SET button. This parameter cannot be changed under the
programmable mode measurement display page.
2
）
Operation
Press the

key or knob to move the cursor to this parameter option, change the value via the front
panel numeric keys, then press ENTER or OK to confirm. When changing the value with the numeric
keys, if you do not want to change the parameter value or press the wrong numeric key, you can
cancel it by pressing the

key or ESC key.

Frequency (FREQ)
1
）
Description
This parameter represents the output frequency setting, and its setting range is 45.0~500Hz. In
manual mode, this parameter can be changed quickly by F-SET button. This parameter cannot be
changed under the programmable mode measurement display page.
2
）
Operation
Press the

key or knob to move the cursor to this parameter option, change the value via the front
panel numeric keys, then press ENTER or OK to confirm. When changing the value with the numeric
keys, if you do not want to change the parameter value or press the wrong number key, you can cancel
it by pressing the

key or ESC key.

Initial Phase Angle (ONPHS)
1
）
Description
This parameter represents the initial phase angle of the output waveform and ranges from 0 to 359
°
.
This parameter cannot be changed under the programmable mode measurement display page.
2
）
Operation
Press the

key or knob to move the cursor to this parameter option, change the value via the front
panel numeric keys, then press ENTER or OK to confirm. When changing the value with the numeric
keys, if you do not want to change the parameter value or press the wrong numeric key, you can
cancel it by pressing the

key or ESC key.

Ending Phase Angle(OFFPHS)
1
）
Description
This parameter represents the ending phase angle of the output waveform, which ranges from 0 to
359
°
. This parameter cannot be changed under the programmable mode measurement display page.