Agilent Technologies 6834B, 6814B, 6843A manual Performing the Verification Tests, Test Setup

B - Verification and Calibration

Test Setup

Figure B-1 shows the setup for the tests. Be certain to use load leads of sufficient wire gauge to carry the full output current (see Chapter 2).

B. CURRENT SETUP

RMS

VOLTMETER

shunt

shunt

A. VOLTAGE SETUP
RMS	1	30
VOLTMETER
R LOAD	S1
R LOAD	S2

O1	O2	O3	COM
O1
O2		R IMPEDANCE
O3
COM		L1	L2	L3

shunt	S3
	R LOAD

Switch is for convenience, not required.

CAUTION: Connect only one phase at a time

AC INPUT 3 phase

180-254 VAC line to line

or

360-440 VAC line to line

Figure B-1. Verification & Calibration Test Setup

Performing the Verification Tests

The following procedures assume you understand how to operate the ac source from the front panel as explained in Chapter 4.

When performing the verification tests from a GPIB controller, you may have to consider the relatively slow settling times and slew rates of the ac source as compared to computer and system voltmeters. Insert suitable WAIT statements into the test program to give the ac source time to respond to test commands.

Perform the following tests for operation verification in the order indicated.

1.Turn-On Checkout

2.Voltage Programming and Measurement Accuracy

3.Current Measurement Accuracy

Turn-On Checkout Procedure

Perform the Turn-On Checkout as directed in Chapter 3.

NOTE: The ac source must pass turn-on selftest before you can proceed with the verification tests.

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