Submodule
name
Direc‐
tion
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
IO-Link
0I / 16O + PQI
On
0
PQI
Off
0
16 Byte IO-Link Process Data Out
…
15
IO-Link
16I / 16O +
PQI
On
0
16 Byte IO-Link Process Data In
…
15
16
PQI
Off
0
16 Byte IO-Link Process Data Out
…
15
IO-Link
32I / 0O + PQI
On
0
32 Byte IO-Link Process Data In
…
31
32
PQI
IO-Link
0I / 32O + PQI
On
0
PQI
Off
0
32 Byte IO-Link Process Data Out
…
31
IO-Link
32I / 32O +
PQI
On
0
32 Byte IO-Link Process Data In
…
31
32
PQI
Off
0
32 Byte IO-Link Process Data Out
…
31
The parameters have the following meaning:
Designation
Value
Meaning
SxDI1
0
Pin 4 of port x is Low (SIO mode, digital input)
1
Pin 4 of port x is High (SIO mode, digital input)
SxDO1
0
Pin 4 of port x is Low (SIO mode, digital output)
1
Pin 4 of port x is High (SIO mode, digital output)
In IO-Link mode, each IO-Link port always has a status byte of input data (
Port Qualifier
Information
, PQI). It contains the following data:
Bit
Description
Bit 7
Validity of the device process data (PQ)
0 = Invalid IO process data from device
1 = Valid IO process data from device
Bit 6
Display of a port/device error (DevErr)
0 = No error/no warning
1 = Error/warning for device or port
7
SIG200 CONFIGURATION
24
O P E R A T I N G I N S T R U C T I O N | Sensor Integration Gateway - SIG200
8017853.1D0S/2021-11-04 | SICK
Subject to change without notice