Alignment Program (continued)

 

 

 

3130

PRINT "Calibrating output";Chan;"";I_range;"A current sink readback"

 

3140

!

 

 

 

 

3150

OUTPUT @Ps;"IRSET";Chan,I_range;";IRSET";Other chan,I_range

 

3160

 

 

! Set I range for source and

3170

 

 

! sink range

 

3180

OUTPUT @Ps; “ISET”;Other_chan,0;”;VSET”;Other_chan,7

 

3190

 

 

! Set source V & I output

3200

Output_on

 

 

 

 

3210

WAIT 1

 

! Wait for source to stabilize

3220

!

 

 

 

 

3230

OUTPUT @Ps;"IRLN";Chan

! Set sink readback low

3240

REPEAT

 

! Wait for supply to finish

3250

UNTIL BIT(SPOLL(@Ps),4)

! Finished when Bit 4 goes true

3260

Ilo=(FNDci(I_range))*Polarity

! Read low sink current

3270

!

 

 

 

 

3280

OUTPUT @Ps;"ISET";Other_chan,I_range

! Set source output current

3290

WAIT 1

 

 

 

 

3300

!

 

 

 

 

3310

OUTPUT @Ps;"IRHN";Chan

! Set sink readback high

3320

REPEAT

 

! Wait for supply to finish

3330

UNTIL BIT(SPOLL(@Ps),4)

! Finished when Bit 4 goes true

3340

Ihi=(FNDci(I_range))*Polarity

! Read high sink current

3350

!

 

 

 

 

3360

OUTPUT @Ps; NIDAT”;chan,Ilo,Ihi

! Send current sink data

 

3370

!

 

 

 

 

3380 SUBEND

 

 

 

 

3390

!

 

 

 

 

3400

!

 

 

 

 

3410

!

 

 

 

 

3420

Get_data SUB Get_data

 

! Subprogram with range data

3430

COM /Specs/ Vrng_lo,Vrng_hi,Irng_lo,Irng_hi

 

 

 

3440

COM /Ps/ Chan,Other_chan,@Ps,Model$[7]

 

 

 

3450

!

 

 

 

 

3460

IF Model$="Agilent6625A" AND Chan=1 THEN RESTORE Type_1_data

 

3470

IF Model$="Agilent6625A" AND Chan=2 THEN RESTORE Type_2_data

 

3480

IF Model$=”Agilent6626A" AND Chan=1 THEN RESTORE Type_1_data

 

3490

IF Model$="Agilent6626A" AND Chan=2 THEN RESTORE Type 1 data

 

3500

IF Model$=“Agilent6626A" AND Chan=3 THEN RESTORE Type_2_data

 

3510

IF Model$=“Agilent6626A" AND Chan=4 THEN RESTORE Type_2_data

 

3520

IF Model$=“Agilent6628A" OR Model$=“Agilent6629A" THEN RESTORE Type_2_data

3530

!

 

 

 

 

3540

READ Vrng_lo,Vrng_hi,Irng_lo,Irng_hi

! Read the Range data

 

3550

!

 

 

 

 

3560

!

 

 

 

 

3570

!

Output variables

range

data

 

3580

!

Vrng

Irng

 

 

3590

!

Lo Hi

Lo Hi

 

3600

Type 1 data:DATA

7, 50,

.015, .500

! Type 1 data (25W output)

3610

Type_2_data:DATA

16, 50,

.200,

2

! Type 2 data (50W output)

3620

!

 

 

 

 

3630 SUBEND

 

 

 

 

3640

!

 

 

 

 

Alignment Procedures 101

Page 101
Image 101
Agilent Technologies 6628A, 6626A, 6625A, 6629A manual Wait for source to stabilize

6629A, 6625A, 6626A, 6628A specifications

Agilent Technologies, a recognized leader in electronic test and measurement solutions, has developed a series of precision power supplies ideal for a variety of applications in both research and industry. The Agilent 6628A, 6626A, 6625A, and 6629A are part of the Agilent 6000 series and stand out due to their innovative technologies and robust functionalities.

The Agilent 6628A is a triple-output power supply, featuring two 0 to 20 V outputs capable of delivering up to 3 A each, along with a 5 V output that can supply 5 A. This combination is perfect for supplying power to devices that require multiple supply voltages simultaneously, making it an excellent choice for testing and development purposes.

The Agilent 6626A, on the other hand, offers dual output capabilities with higher specifications. Each of its outputs can be adjusted from 0 to 25 V and delivers up to 3 A, providing enhanced flexibility for designers and engineers working with various devices. Additionally, the 6626A's compact size and lightweight design make it easy to integrate into test setups without occupying excessive space.

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All four models come equipped with key features including ease of programming, precision regulation, and superior load transient response. They employ advanced technologies like low-noise operation and excellent line regulation, ensuring stable performance under varying load conditions. Additionally, safety features such as overvoltage protection, current limiting, and rapid recovery from overloads guarantee reliable operation.

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