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4.7.17

Z (Zero)

Purpose

Format

Parameters

Default

Description

Use to turn the zero feature on or off.

20 zero Off

Zl Zero On

Upon power up or after the instrument receives a DCL or SDC command, the zero

feature will be off (ZO).

The When the Zl command is sent, the display will zero. If in operate, zero will

be sourced to the load. The programmed reading that was displayed before sen-

ding Zl will be remembered. Thus, when ZO is sent, the reading that was

remembered will again be displayed and sourced if in operate.

Programming

If Zl is sent twice or moxe consecutively while in the volts, amps or coulombs func-

Note

tioxq the programmed reading will be lost. Sending Zl the first time zeros the display

and stores the programmed reading. If Zl is sent again, the current reading, which

is zero will be the reading that is stored replacing the programmed reading.

Programming

Ol~TPIUT mF;j iiF2~Cf~~U10::s 5 ! Program 263

for 1OV.

Examples

ljIJTp[JT

7oy; i L 21>.(3 S

! Send Zl; zero display.

I:ICITPIJT

788; 6 6 Xi>: )

! Send ZO; restore 1OV reading.

4-30

Keithley 263 User Manual

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