Component Functions
EN-US · 30.30.01.02237 · 00 · 04/20
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6.4.5 Set Permitted Leakage (0x006C)
The permitted leakage is set in mbar/s. The leakage is measured after the air saving function has inter-
rupted suction once switching point H1 is reached.
Parameter
Description
Permitted leakage
Leakage after reaching H1
Offset parameter
108 (0x006C)
Description
Permissible leakage rate for ejectors
Index
Index 0 to 15 corresponds to ejector #1 to #16
Data type
uint16
Length
32 bytes
Access
Read/write
Value range
0 … 999
Default value
250
Unit
mbar/s
EEPROM
Yes
6.4.6 Counters (0x008C, 0x008D, 0x008F, 0x0090)
Each ejector has two internal non-erasable counters and two erasable counters.
Parameter address
Description
0x008C
Counter for suction cycles (Suction signal)
0x008D
Counter for suction valve switching frequency
0x008F
Counter for suction cycles (Suction signal) – erasable
0x0090
Counter for suction valve switching frequency – erasable
The erasable counters can be reset to 0 using the appropriate system commands.
The non-volatile storage of the counter statuses only occurs every 256 steps. When the operat-
ing voltage is switched off, up to 255 steps of the counter are lost.
Offset parame-
ter
140 (0x008C)
141 (0x008D)
Description
Vacuum-on counter for ejector
Valve operating counter for ejector
Index
Index 0 to 15 corresponds to ejector #1 to #16
Data type
uint32
Length
64 bytes
Access
Read only
Value range
0 … 999,999,999
Default value
-
Unit
-
EEPROM
Yes
