16.D/A CONVERTER (OPTION)
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16. D/A CONVERTER (OPTION)
D/A converter is provided for obtaining analog output synchronized with the indicated value of the
F600AT.
The analog output ranges are 0 to +10V output or 4 to 20mA constant-current output.
By using the D/A zero setting and D/A full scale setting functions, analog output can be obtained
between zero (0V, 4mA) and full scale (+10V, 20mA) with respect to the predetermined digital value.
The output circuit and the main unit circuit are isolated. The resolution is 1/10000 to 0 to +10V, and the
conversion rate is 2000 times/sec. The output has an overrange of approx. ±10%FS.
* Either voltage output or current output can be mounted.
- Taking voltage output signals
Connect external equipment (2k
Ω
or more load resistance) to + and - of the F600AT.
For connection, refer to "Connection of the D/A Converter Options" page 56.
- Taking current output signals
Connect external equipment (350
Ω
or less load resistance) to + and - of the F600AT.
Voltage/ Current output terminals:
Terminals to extract voltage or current signals.
0 to +10V and 4 to 20mA can be obtained by the
voltage output and current output, respectively.
＋
－
＋
－
External equipment
Load resistance:
2k
Ω
or more
SIG
←
Inside Outside
→
F600AT
D/A CONVERTER
V OUT
＋
－
＋
－
External equipment
Load resistance:
350
Ω
or less
SIG
←
Inside Outside
→
F600AT
D/A CONVERTER
I OUT
