Teledyne 465L Bedienungsanleitung PDF herunterladen (Seite 47)

Teledyne API Model 465L O

Monitor Operation Manual

05509F DCN6409 45

7.2.3. DIAG Menu

The DIAG menu (See

Figure 7-2) contains functions that are useful for testing and configuring external equipment that

may be connected to the rear panel I/O of the instrument.

7.2.3.1. Analog Step-Test

When placed in this mode, the instrument will automatically step the analog output (See Section

4.2.2 for details on the analog output connection) through 5 points from 0 to 100 % and display

the current value on the front panel. The operator can suspend the automatic cycling and

manually control the stepping by pressing either one of the UP / DOWN arrow buttons. To

resume automatic cycling, exit the function by pressing CFG and re-enter by pressing ENT.

The 5 points will correspond to the following analog output values depending on whether the

output is configured for 0-5V or 4-20mA:

Table 7-3: Analog Step Test Values

Point 0-5V Output 4-20 mA Output

0% 0.00 V 4 mA

25% 1.25 V 8 mA

50% 2.50 V 12 mA

75% 3.75 V 16 mA

100% 5.00 V 20 mA

Press CFG to exit from the Analog Step-Test function.

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Teledyne 465L Bedienungsanleitung Seite 47