DP2122
Speed monitor
8
4.2.2 Application example
3
Fieldbus
5
1
2
4
6
Fig. 2: Application example with IO-Link master
1:
Conveyor belt and pulse pick-up
2:
DP2122
3:
Fully bidirectional IO-Link communication
- Remote parameter setting: reading and changing the pa-
rameter setting.
4:
IO-Link master
5:
Fieldbus (e.g. Profibus, Profinet etc.)
6:
PLC
4.2.3 IO Device Description (IODD)
You will find the IODDs necessary for the configuration of the IO-Link device and detailed information
about process data structure, diagnostic information and parameter addresses at:
4.3 Standard IO wiring
Switch points (standard IO mode) can also be used in combination with the standard inputs of a PLC.
OUT1 and OUT2 can be switched to digital inputs (e.g. standard input modules). OUT1 and OUT2 can
be evaluated via two digital inputs and implement a window function.
Voltage supply (pin 1 and 3) can be done via the input modules. With standard input modules, pins 1
and 3 are used for voltage supply (
Ò
Electrical connection).
3
Fieldbus
OUT1 / OUT2
5
1
2
4
6
Fig. 3: Application example with a fieldbus system (e.g. AS-i)
1:
Conveyor belt and pulse pick-up
2:
DP2122
3:
Digital outputs
4:
Digital fieldbus module
5:
Fieldbus (e.g. Profibus, Profinet etc.)
6:
PLC
