User manual

LABKON Series
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GMC-I Messtechnik GmbH 21
2). Using “Left/Right” keys, knob and “Enter” key to enter:
① Press “Iset” to enter into current setting state.
② Press “Left/Right” keys to move the blinking digit to the corresponding digit of the value.
③ Increase or decrease the relevant value by turning the knob clockwise or counter clockwise, then use “Left/Right” keys to
move to the next digit to modify.
④ Press “Enter” key to confirm the current setting value.
5. Enabling the outputs
Press the “Output on/off” key to enable the outputs. “CC” is displayed in the lower left corner of the display.
6. Verifying that the power supply is in the constant current mode
When the power supply is operating in the constant current mode, if the “CV” is displayed in the lower left corner of the
display, it indicates that the actual output voltage value has reached our setting value. Therefore please choose a higher
voltage limit.
3.5 Menu Setting
3.5.1 Main Menu Description
Press “Menu” key to enter into main menu, which is shown as follows:
Function and Parameter
Description
Current Limit:
max. 14.600 A (K148A)
Current Limit：
Current Limit Value
Voltage Limit:
max. 35.200 V (K148A)
Voltage Limit：
Voltage Limit Value
Voltage Over:
max. 36.000 V (K148A)
Voltage Over：
Over Voltage Value
Beep:
*On Off
Beep：
On Off
Knob:
*On Off
Knob：
On Off
Interface:
*RS232 GPIB
Interface Choices：
RS232 GPIB
RS232 Interface
Baud Rate
4800 *9600
Baud Rate Setting
300 600 1200 2400 4800 9600 19200 38400
Parity Check
*None Even Odd
Parity Check
None Even Odd
Data Bit:
5 6 7 *8
Data Bit：
5 6 7 *8
Stop Bit:
*1 2
Stop Bit:
*1 2