Agilent Technologies TwisTorr 84 FS AG Bedienungshandbuch Seite 219

Pins Name
2-1 Programmable
Analog Output
9-1 Frequency
Analog Output
TwisTorr 84 FS AG Rack Controller User Manual / 87-901-037-01 (A)
Description
Programmable analog output.
Can be related to : frequency,
power, pump temperature
(linear) or pressure
the external gauge.
The setting can be done by:
front panel or serial line
(win.111).
0V = 0Hz, 0W, 0°C
10V = 1350Hz, 70W, 100°C
See following chart for more
details
Analog output proportional to
frequency (linear).
0V = 0Hz
10V = 1010Hz
Technical Information
Controller Connection
Electrical Note
Optically isolated Connect a 100kohm
Rload, min = 10kohm resistor between the
Ripple Vpp,max = 2 pins before
200mV measuring voltage
Precision = 5%
Resolution = 40mV
Pin-1negative
Pin-2 positive
Optically isolated
Rload, min = 10k
Ripple Vpp,max =
200mV
Precision = 1%
Resolution = 40mV
Pin-1negative
Pin-9 positive
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