Head
71
⏐
GA10218_0101 - 5/2002
6.6.4.2 Define recorder output
Main menu
>
Settings
>
Interfaces
>
Define recorder output
The signals to be recorded can be selected in this submenu. With the left
keys the pin can be selected, with the right keys a function is assigned to
the selected pin. The recorder output has 2 channels (
Fig. 25
)
The following functions can be selected:
The PhoeniXL is controlled via the Digital In connector or/and the START,
STOP and ZERO buttons at the control panel and remote control.
Softkey 7: Local
The PhoeniXL is controlled via the START, STOP and ZERO buttons at
the control panel or remote control. This is the default setting.
Fig. 25 Range of leak rate in channel 1 (LR= leak rate)
Off
The recorder output is switched off
P1 (L200)
The setting for the inlet pressure P1 is identical with those of the L200.
Users can exchange their L200 for a PhoeniXL without changing pin assi-
gnement.
P1 (Pirani)
The inlet pressure P1 of the PhoeniXL will be shown logarithmic.
P2 (L200)
The setting for the forevacuum pressure P2 is identical with those of the
L200. Users can exchange their L200 for a PhoeniXL without changing
pin assignement.
P2 (Pirani)
The forevacuum pressure P2 of the PhoeniXL will be shown logarithmic.
LR mantisse
The leak rate mantissa is recorded lenearly from 1 ... 10V.
LR exponent
The exponent is recorded as step function: U = 1 ... 10V with steps of
0,5V per decade, starting with 1V = 1·10
-12
LR linear
The fundamental output voltage is scaled linear. The fundamental voltage
is 0 ... 10V in scalable steps from 0,5 to 10 volts per decade.
LR log
0
1
2
3
4
5
6
7
8
9
10
V
-12
-10
-8
-6
10
10
10
10
LR in channel 1
-4
-2
0
+2
10
10
10
10
Содержание 250000
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