8.2
Parameter sets
The set parameters in parameter sets 0 … 3 are not stored volatilely in an EEPROM. Thus the paramet-
ers remain permanently set.
The parameters can only be changed with the FMT. In addition, the parameter sets in the FMT can be
reset to factory settings.
Parameter set 0 to 3
Parameter
Code
Min
Max
Unit
Switching point A1
SP
A1
0
99
kPa
Switching point A2
SP
A2
0
99
kPa
Hysteresis A
HY
A
0
99
kPa
Air-saving function
LS
EN
Active
Inactive
–
Switching point B1
SP
B1
0
99
kPa
Switching point B2
SP
B2
0
99
kPa
Hysteresis B
HY
B
0
99
kPa
Process quality monitoring
0
100
%
threshold evacuation time
t
E
0
10000
ms
threshold air supply time
t
B
0
10000
ms
Tab. 17 Parameter set 0 to 3
Parameters for teach-in
Parameter
Min
Max
Factory setting
Learning mode
Inactive
–
Pressure Channel A
–
Pressure Channel B
–
Time
–
Process quality
Inactive
Start
Inactive
Active
Inactive
Accept TP1
Inactive
Active
Inactive
Accept TP2
Inactive
Active
Inactive
Save
Inactive
Active
Inactive
Tab. 18 Teach-in parameters
Parameter description
26
Festo — VABF-S4-...-CB-VH/VL-... — 2019-05