Quick Reference 1

9 – LAN button

View address: Press LAN to view the IP and Ethernet address. The display first scrolls

 

 

through the four segments of the IP address, followed by the six segments of the

 

 

Ethernet (EA) address. Press any key to turn the address display off.

 

 

Reset address: Press and hold the LAN button for three seconds. Pressing the LAN

 

 

button again while the message “LAn rES” is displayed resets the LAN configuration

 

 

to the factory-shipped settings (see chapter 4 for settings). If the key is not pressed

 

 

again, the display returns to normal and the configuration is not changed.

10

– LAN indicator

When lit, indicates that the LAN has been configured and is operating normally.

 

 

When blinking, identifies the unit for which the indicator has been set to blink by the

 

 

unit’s Web home page.

11

– OCP/488 button

Enable OCP: Press OCP/488 to turn over-current protection on. Press OCP/488 again

 

 

to turn over-current protection off.

 

 

Reset OCP: When an over-current protection event occurs, press the OUT ON button

 

 

to enable the output and re-arm over-current protection.

 

 

GPIB address: Press and hold the OCP/488 button for three seconds. This lets you set

 

 

the GPIB address with the Voltage knob.

12

– OCP indicator

When lit, indicates that over-current protection is enabled or on.

13

– OVP/UVL button

OVP function: Press OVP/UVL once to set the over-voltage protection level with the

 

 

Voltage knob (the display shows OUP). You cannot set the over-voltage protection

 

 

lower than about 5% above the present output voltage setting.

 

 

UVL function: Press OVP/UVL twice to set the under-voltage programming limit with

 

 

the Voltage knob (the display shows UUL). You cannot set the under-voltage

 

 

protection higher than about 5% below the present output voltage setting.

14

– LIMIT button

Limit function: Press LIMIT to display the output voltage and current limit. For five

 

 

seconds the display shows the settings and then it returns to show the actual output

 

 

voltage and current.

 

 

Lock function: Press and hold the LIMIT button to toggle between Locked front panel

 

 

and Unlocked front panel. The display will cycle between LFP and UFP. Releasing the

 

 

LIMIT button while one of the modes is displayed selects that mode. If the display

 

 

indicates rLFP, the front panel has been locked by a remote programming command.

15

– LIMIT indicator

When lit, indicates that the LIMIT button is pressed.

16

– FINE button

Selects Fine or Coarse adjustment control. In Fine mode, the Voltage and Current

 

 

knobs operate with high resolution; in Coarse mode, with lower resolution

 

 

(approximately six turns).

17

– FINE indicator

When lit, indicates that the unit is in Fine adjustment mode.

18

– PROT indicator

When blinking, indicates that a fault has occurred.

 

 

OVP, OCP, OTP, Enable fail, and AC fail detection will cause the PROT indicator to

 

 

blink. The PROT indicator may blink and the display indicate AC for a few seconds after

 

 

the unit is turned off because of residual energy inside the unit.

19

– POWER switch

Turns the power supply on or off.

Series N5700 User’s Guide

11

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Agilent Technologies 5750A, 5752A LAN button, LAN indicator, OCP/488 button, OCP indicator, OVP/UVL button, Limit button

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