15.4 Analog output (C 1216/ C 1240
only !!)
The analog output is intended for use when
connecting recording instruments, devices with
analog/digital converters or control units with
analog input.
The analog output can be used to output the
feature that appears in the analog scale and in
the first line of the numerical display or the fea-
ture that is indicated in the second line of the
numerical display.
The sensitivity of the analog output can be set
within a broad range. However, the resolution of
the analog output can never be better than the
resolution of the C1216/ C1240's analog/digital
converter.
Digitization of the probe signal, arithmetical sig-
nal processing, and output to the D/A converter
cause a certain delay between the input signal
and the output voltage at the analog output.
Fig. 12
Circuit diagram of the analog output of the
parallel (I/O) interface
15.4.1 Selecting the feature to be indicated
1. Press the MENU key. The catalog of func-
tions and parameters item “FEATURE (1)” is
displayed.
2. Use the DATA and MASTER keys to select
the setting “SETTING (4)”.
3. Press the MENU key. “DISPLAY (4.1)” is dis-
played.
4. Use the DATA and MASTER keys to select
the setting „I/O (4.7)“.
5. Press the MENU key. „INPUT. (4.7.1)“ is dis-
played.
6. Use the DATA and MASTER keys to select
the setting „U-OUTP. (4.7.3)“.
7. Press the MENU key again. „FEATR.
(4.7.3.1)“ is displayed.
8. Press MENU again to display „DAC OFF
(4.7.3.1.1)“.
Cable
13
14
100
W
Screening
25 pin Sub-D
connector
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