IBM Car Amplifier 7220 Instrukcja Użytkownika Pobierz pdf (Strona 46)

5-6

Chapter 5, FRONT PANEL OPERATION

OFF

Output expansion is turned off.

X ONLY

A ×10 output expansion is applied to the X output only.

Y ONLY

A ×10 output expansion is applied to the Y output only.

X & Y

A ×10 output expansion is applied to both the X and Y outputs.

CH1 OUTPUTS CH2

This control, shown on the right-hand LCD, allows the two rear panel analog outputs

CH1 and CH2 to be connected to the required instrument outputs. The left-hand

ADJUST keys are used to select the output provided at the CH1 connector and the

right-hand ones select that at the CH2 connector. Each output may be set to one of

the following settings:-

X %

When set to X % the corresponding rear panel CH1/CH2 connector will output a

voltage related to the X %fs front panel display as follows:-

X %fs CH1/2 Voltage

+120 12.0 V

+100 10.0 V

0 0.0 V

-100 -10.0 V

-120 -12.0 V

Y %

When set to Y % the corresponding rear panel CH1/CH2 connector will output a

voltage related to the Y %fs front panel display as follows:-

Y %fs CH1/2 Voltage

+120 12.0 V

+100 10.0 V

0 0.0 V

-100 -10.0 V

-120 -12.0 V

MAG %

When set to MAG % the corresponding rear panel CH1/CH2 connector will

output a voltage related to the MAG %fs front panel display as follows:-

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 154 155

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IBM Car Amplifier 7220 Instrukcja Użytkownika Strona 46