Publicité
Pins
Name
2-1
Programmable
Analog Output
9-1
Frequency
Analog Output
TwisTorr 304 FS AG Rack Controller User Manual / 87-901-029-01
Description
Programmable analog output.
Can be related to : frequency,
power, pump temperature
(linear) or pressure
(logarithmic). The setting can
be done by: front panel or
serial line (win.111).
0V = 0Hz, 0W, 0°C
10V = 1010Hz, 150W, 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 = 10kr
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 = 10kr
Ripple Vpp,max =
200mv
Precision = 1%
Resolution = 40mv
Pin-1negative
Pin-9 positive
17
219/301
Publicité
Chapitres
