Pfeiffer TC400 - Parameter overview

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The Pfeiffer Vacuum parameter set
Conventions Parameters are displayed in square brackets as a three-digit number in bold font.
The designation may also be stated if necessary.
Example: [P:002] Standby
7.2 Parameter overview
Annotation
Control commands
NOTE
Additional parameters in the control unit
For the control of connected external components (e.g. vacuum measurement devices)
there are additional parameters fixed in the respective Pfeiffer Vacuum display and con-
trol unit.
 Please consider the respective operating instructions.
# Three figure number of the parameter
Display Notification of the parameter in a Pfeiffer Vacuum display and control unit
Designation Short description of the parameter
Functions Functional description of the parameter
Data type Type of formatting of the parameter for the use within the Pfeiffer Vacuum
protocoll
Access method R: read access; W: write access
Unit Physical unit of the described characteristic
min / max permissible limits for value input
default factory settings (partially specific of the pump type)
 Parameter can be stored non volatile in the electronic drive unit and may
be reused after resetting of the mains supply.
# Display Designation Functions
Data type Access method
Unit min max default 
001 Heating Heating 0 = off
1 = on
0RW 0 1 0 x
002 Standby Standby 0 = off
1 = on
0RW 0 1 0 x
004 RUTimeCtrl Run-up time control 0 = off
1 = on
0RW 0 1 1 x
009 ErrorAckn Error acknowledgement 1 = Error acknowledgement 0 W 1 1 x
010 PumpgStatn Pumping station 0 = off
1 = on and error acknowledgement
0RW 0 1 0 x
012 EnableVent Enable venting 0 = no
1 = yes
0RW 0 1 0 x
017 CfgSpdSwPt Configuration rotation speed switch point 0 = Rotation speed switch point 1
1 = Rotation speed switch point 1&2
7RW 0 1 0 x