Cal Power ITech IT6860B Series, Руководство пользователя

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IT6860B User manual
用户使用手册 17
Chapter5 Front-panel Operations
This chapter introduces the basic operations of IT6860B.It is divided into following parts:
 local/remote
 Voltage setting
 Current setting
 Output on/off

Switching the setting value and actual value
 Dual-range switch
 Adjust voltage/current/power
 Save operation
 Trigger operation
 Menu operation
 OVP function
 Keyboard lock function
5.1 Local/remote
(Local) button on the front panel is used to switch remote mode to local mode.
After power on the power supply, it defaults in local mode. In this mode, all buttons are
enabled. While in remote control mode, all buttons are forbidden except local button. Local
and remote control mode can be switched by PC. It will not change the output parameters
when mode is changed.
5.2 Dual-range switch
Operation: Press (shift) +number 4 or 7
Take IT6862B as an example, press (Shift)+number 4,VFD will appear a mark “*”,it
represents in high voltage level(0-32V,3A).Press (shift)+number 7,mark “*” will disappear
which indicates in low voltage level now(0-12V,6A).
In high voltage level, setting voltage is higher than the max voltage in low voltage level. At
this moment, if customer switch to lower voltage level. Then the voltage will default to be
limited at the max voltage value of low voltage level.
In low voltage level, working current is higher than in high voltage level. So, when customer
switch to high voltage level (with lower current range), the current will default to be limited at
the max current value of high voltage level.
5.3 Voltage setting
IT6860B series power supply enables customer to set voltage from 0V to rated value. Press
V-set V-set
button, it will be lit. Now, there are three ways to set the voltage:
Solution1
: press
V-set V-set
button-------press button to adjust the cursor’s
position--------press and button to increase or decrease the setting value.
Solution2
: press
V-set V-set
button------press button to adjust the cursor’s
position------adjust the knob to increase or decrease the setting value.
Solution3
: press
V-set V-set
number
0
to
9
to set the voltage value. Then press