Agilent Technologies TwisTorr 74 FS AG - Page 163

Technical Information
J1 – IN-OUT
17
PROGRAMMABLE ANALOG SIGNAL: this output signal is a voltage
(from 0 to 10 Vdc) proportional to a reference quantity (frequency or
power or Temperature or Pressure) set by the user through serial
communication using Win 111 (see below table). The default setting
is the frequency (see the following example diagram).
Figure 16
Analog Output Voltage proportional to frequency (WIN 111=0)
Type
Range
Output Analog Voltage
WIN 111
Frequency 0 ÷ 1167Hz 0 ÷ 10Vdc 0
Power 0 ÷ 100W 0 ÷ 10Vdc 1
Temperature 0 ÷ 100 °C 0 ÷ 10Vdc 2
Pressure 1*10
-9
[Torr] ÷ 1*10
-1
[Torr] 0 ÷ 10Vdc 3
0
1
2
3
5
6
7
8
9
10
0 150 300 450 600 750 900 1050 1200 1167
Ouptut [V]
Frequency [Hz]
TwisTorr 74 FS AG On-board Controller User Manual / 87-901-054-01 163/192