General information sensor details – INFICON PSG55x ATM to Medium Vacuum Gauge (RS232C / RS485C) User Manual
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tira59e1 (2010-07) RS232C.cp
PID Name
Description
Factory
setting
Min.
Max.
Type
103 Reset
0 Write
The sensor carries out a reset.
1 Write
The sensor resets all parameters to their
factory settings.
104 Run Hours
Operating hours [0.25 h]
Fixs32en2
207 Serial Number
Serial number
4294967295 Uint32
208 Product Name
Product name
PCG550
String
209 Manufacturers Name
Name of manufacturer
INFICON AG
String
210
Manufacturers Model
Number
Model number
String
218 Software Version
Software version
String
227 RS232 Baud Rate
9600, 19200, 38400, 57600
57600
9600
57600
Uint32
243 Display Direction
Display orientation
0
Setting for flange in bottom position
1
Setting for flange in top position
0
0
1
Uint8
PID
Name
Description
Factory
setting
Min.
Max. Type
223
Active Instance Number
Current sensor
1
CDG sensor active
2
Pirani sensor active
3
Mixed signal range Pirani and CDG
sensor active
Uint8
33000 Pirani Full Scale
Pirani fullscale
1000
Fixs32en20
33001 Pirani Overrange Value
Pirani overrange status output limit
1000
Fixs32en20
33002 Pirani Underrange Value
Pirani underrange status output limit
5.00E-05
Fixs32en20
255
Pirani Safe State
Pressure reading in mbar that is output in
the event of an error in Pirani mode
0 0
mbar
1 1500
mbar
2
The last valid value is retained.
3
The Pirani Safe State value is output.
0
0
3
Uint8
256
Pirani Safe State Value
Pressure reading in mbar that is output in
the event of an error if the Pirani Safe State
is set to 3.
0
0
2047 Fixs32en20
417
Pirani Adjust Flag
Executes a manual Pirani sensor adjust-
ment.
Set the value to "1" in order for the adjust-
ment to be executed.
0
Uint8
236
CDG Safe State
*
Pressure reading in mbar that is output in
the event of an error in CDG mode.
0 0
mbar
1 1500
mbar
2
The last valid value is retained.
3
The CDG Safe State value is output.
0
0
3
Uint8
237
CDG Safe State Value
*
Pressure reading in mbar that is output in
the event of an error if the CDG Safe State
is set to 3.
0
0
2047 Fixs32en20
(continued)
General information
Sensor details