Festo — SFAB-...-PNLK — 2022-08
IO-Link interface description
41
8.9
Process data IN
Bit
63 … 48
47 … 40
39 … 35
34
33
32
Process data
MDC1-Value
MDC1 scaling
no used
SSC1.3
SSC1.2
SSC1.1
Data content
16-Bit flow (q)
8-bit decimal
exponent
OutC
Puls
OutB
OutA
Index
0x00028
0x0028
SubIndex
0x01
0x02
0x05
0x04
0x03
Data type
Integer16
Integer8
Boolean
Tab. 25: Process data IN MDC1 (flow rate)
Bit
31 … 16
15 … 8
7 … 2
1
0
Process data
MDC2-Value
MDC2-Scale
no used
SSC2.2
SSC2.1
Data content
16-bit tempera-
ture (t)
8-bit decimal
exponent
Index
0x00028
0x0028
SubIndex
0x0B
0x0C
0x0E
0x0D
Data type
Integer16
Integer8
Boolean
Tab. 26: Process data IN MDC2 (temperature)
8.10
Diagnostics IO-Link
Event code
[hex]
Device status
Event type
Local display Possible cause
0x1000
4: Failure
3: Error
Er01
Device error
0x1808
Er08
Moisture or dirt in the com-
pressed air
0x1815
Er21
Overload or short circuit at
the switching output OutA/
Puls
0x1816
Er22
Overload or short circuit at
the switching output OutB
0x181F
0: Device is oper-
ating properly
1: Notification
Volume/mass recorder
counter overflow