GE CGA 351, Руководство пользователя

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December 2004
4-18 Setup and Calibration
Selecting the Analog
Output Type
Enter the analog output setup menu, as described on page 4-16, and
proceed as follows:
Note:
The
[Test], [Zero Trim]
and
[Span Trim]
options are also
available in the above list box.
Note:
The
[0-2V]
option is software-selected and therefore there is
no need for hardware modifications to output 0-2 volts DC.
Note:
The
[Namur]
option is also available in the above list box .
Note:
The Namur NE43 specification requires a 4-20 mA output to
be clamped in specific bands to indicate out-of-range errors.
Note:
The 0-2V option is software-selected and therefore there is no
need for hardware modifications to output 0-2 volts DC.
The meter now automatically returns to the “Analog Output” prompt.
Either press
[ESC]
until you exit the User Program or proceed to the
appropriate section to continue setting up the analog output.
User Aout Use the [ ] and [ ] keys to
select
[Aout Type]
, and press
[ENTER]
.
Aout Type
Zero Setpoint
Span Setpoint
POWER ESC ENTER
User Aout Aout-Type Use the [ ] and [ ] keys to
select the desired device type,
and press
[ENTER]
.
0-20mA
4-20mA
0-2V
POWER ESC ENTER
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