2
0
2
0
-0
6
50
Commissioning for PROFINET
Digital IO Mapping Mode 2 (Alternative Mapping)
If mapping mode 2 has been selected in the device configuration, the data of the status/control
module is transferred as follows.
"Digital Input" Status with MM2 and OM1
•
The status of the digital outputs is returned in the digital input data.
•
DI 1A = digital input connection 1, channel A (pin 4)
•
DO 7B = output status connection 7B
"Digital Input" Status with MM2 and OM2
•
The status of the digital outputs is returned in the digital input data.
•
DI 1A = digital input connection 1, channel A (pin 4)
•
DO 7B = output status connection 7B
"Digital Output" Check with MM2 and OM1
•
DO 5B = digital output connection 1, channel B (pin 2)
•
DO 1A optional = optional when configured as the DO and the
general device
parameter
"Digital Out Channel A Controlled by"
is set to
Status/Control Module
.
Mapping the IO Channel to the PROFINET Channel Diagnostics
"Digital Output" Check with MM2 and OM2
Input
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
UINT16 High Bit
DI X8A
DI X7A
DI X6A
DI X5A
DI X4A
DI X3A
DI X2A
DI X1A
UINT16 Low Bit
DO X8B DO X7B DO X6B DO X5B DI X4B
DI X3B
DI X2B
DI X1B
Table 5.24
Input
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
UINT16 High Bit
DO X8B DO X7B DO X6B DO X5B DI X4B
DI X3B
DI X2B
DI X1B
UINT16 Low Bit
DI X8A
DI X7A
DI X6A
DI X5A
DI X4A
DI X3A
DI X2A
DI X1A
Table 5.25
Output
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
UINT16 High Bit
DO X8A
optional
DO X7A
optional
DO X6A
optional
DO 5A
optional
DO X4A
optional
DO X3A
optional
DO X2A
optional
DO X1A
optional
UINT16 Low Bit
DO X8B DO X7B DO X6B DO X5B n/a
n/a
n/a
n/a
Table 5.26
Connection
X8
X7
X6
X5
X4
X3
X2
X1
Pin
2/4
2/4
2/4
2/4
2/4
2/4
2/4
2/4
Channel
B/A
B/A
B/A
B/A
B/A
B/A
B/A
B/A
PROFINET chan-
nel diagnostics
8
7
6
5
4
3
2
1
Table 5.27
Output
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
UINT16 High Bit
DO X8B DO X7B DO X6B DO X5B n/a
n/a
n/a
n/a
UINT16 Low Bit
DO X8A
optional
DO X7A
optional
DO X6A
optional
DO X5A
optional
DO X4A
optional
DO X3A
optional
DO X2A
optional
DO X1A
optional
Table 5.28
