TB 9-6625-2332-40
Table 5. 9211 Negative Output Amplitude
Test
Multimeter indication X
instrument
Multimeter
Termination
termination correction
Vlow setting
indication
correction factor
Min
factor
Max
-5.0
-5.14
-4.86
-3.0
-3.1
-2.9
-1.0
-1.06
-0.94
-0.5
-0.55
-0.45
-0.3
-0.346
-0.254
-0.1
-0.142
-0.058
(25) Press DISABLE pushbutton (model 9211 output module) to off (red light lit).
(26) Disconnect TI 9211 module OUTPUT from BNC tee adapter.
(27) Connect TI 9215 module OUTPUT to the open end of the BNC tee adapter on
the front of the multimeter.
(28) Press TI pushbuttons as listed in (a) through (f) below:
(a) CHANNEL B.
(b) Vhigh and enter 15 from data keyboard and press ENTER/Hz.
(c) Vlow and enter 0 from data keyboard and press ENTER/Hz.
(d) Trigger Mode Ext. Wid.
(e) Trigger slope ( - ).
(f) DISABLE (9215 output module) to on (red light extinguished).
(29) Record multimeter indication in table 6 under actual multimeter reading for
Vhigh setting.
(30) Multiply the actual multimeter reading times the termination correction factor
and record the results in table 6.
(31) Verify that the value recorded in (30) above is within limits specified for the
Vhigh setting.
(32) Set TI to the next Vhigh setting listed in table 6 and repeat (29) through
(31) above.
(33) Repeat (32) above for the remaining Vhigh settings listed in table 6.
Table 6. 9215 Positive Output Amplitude
Test
Multimeter indication X
instrument
Multimeter
Termination
termination correction
Vhigh setting
indication
correction factor
Min
factor
Max
15.0
14.845
15.155
10.0
9.895
10.105
5.0
4.945
5.055
(34) Press TI pushbuttons as listed in (a) through (c) below:
(a) Vhigh and enter 0 from data keyboard and press ENTER/Hz.
(b) Vlow and enter 5 from data keyboard and press ENTER/Hz.
(c) TRIGGER SLOPE POSITIVE.
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