Inficon VGC402 - Pre; Prx; Res; Sav

40 tinb07e1-e 2011-07 Vacuum Gauge Controller
6.3.22 PRE
Pirani range extension. See Chapter 5.2.12 Pirani range
extension (PrE),  26.
S: PRE[,a,b,c]<CR>[<LF>]
R: <ACK><CR><LF>
S: <ENQ>
R: a,b,c<CR><LF>
6.3.23 PRX
Pressure sensors. Pressure readings of all sensors.
S: PRX<CR>[<LF>]
R: <ACK><CR><LF>
S: <ENQ>
R: a,±b.bbbbE±bb,c,±d.ddddE±dd,e,±f.ffffEff<CR><LF>
6.3.24 RES
Reset. Reset the serial interface.
Deletes the input buffer. All queued error messages are
sent to the Host. The unit returns to the measurement
mode.
S: RES[,a]<CR>[<LF>]
R: <ACK><CR><LF>
S: <ENQ>
R: b,c,d,...<CR><LF>
6.3.25 SAV
Save parameters to EEPROM.
The command SAV,0 resets all parameters to their
default values (factory settings). See Chapter 5.3.4
Default parameters (dEF),  27.
The command SAV,1 saves parameter values which
have been changed via the serial interface in the
EEPROM. These values will be preserved even when the
unit is switched off.
S: SAV,a<CR>[<LF>]
R: <ACK><CR><LF>
Parameter Significance
a Range extension for
Sensor 1
0 = Off (default)
1 = On
b Range extension for
sensor 2 (see above)
c Range extension for
sensor 3 (see above)
Parameter Significance
a Status of channel 1
0 = Measurement data ok
1 = Underrange
2 = Overrange
3 = Sensor error
4 = Sensor switched off
5 = No sensor
6 = Identification error
7 = BPG/BCG/HPG error
±b.bbbbE±bb Pressure reading of sensor 1 in the
current unit of measurement
c Status of channel 2
(see above)
±d.ddddE±dd Pressure reading of sensor 2 in the
current unit of measurement
e Status of channel 3
(see above)
±f.ffffE±ff Pressure reading of sensor 3 in the
current unit of measurement
Parameter Significance
a 1 = Perform reset
b,c,d... Queued error messages
0 = No error
1 = Watchdog control has been trig-
gered
2 = Task(s) not executed
3 = EPROM error
4 = RAM error
5 = EEPROM error
6 = Display error
7 = A/D converter error
8 = UART error
9 = Sensor 1 general error
10 = Sensor 1 ID error
11 = Sensor 2 general error
12 = Sensor 2 ID error
13 = Sensor 3 general error
14 = Sensor 3 ID error
Parameter Significance
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