Address Space - Siemens SIMATIC ET 200eco PN M12-L Manual

4.3

Address space

Introduction
Der IO-Link master CM 8xIO-Link + DI 4x24VDC M12-L has eight ports. Each port is
represented by a submodule.
Configuration of the IO-Link ports of the IO-Link master CM 8xIO-Link + DI 4x24VDC M12-L
The different operating modes of each IO-Link port are defined by configuring a
corresponding submodule:
• as a digital input by configuring a digital input submodule,
• as a digital output by configuring a digital output submodule,
• as IO-Link device by configuring an IO-Link submodule,
• Port disabled:
– in STEP 7 V5.5 and higher and with GSD: By deleting the submodule,
– in STEP 7 (TIA Portal): By deactivating the port enable.
Die IO-Link ports are preconfigured as 2I + PQI.
When configuring IO-Link submodules, you can select the address spaces for I/O data in the
following byte scales:
• 1 I/1 O + PQI
• 2 I + PQI
• 2 I/2 O + PQI
• 4 I/4 O + PQI
• 8 I/8 O + PQI
• 16 I/16 O + PQI
• 32 I/32 O + PQI
Communication module CM 8x IO-Link + DI 4x24VDC M12-L (6ES7148-6JG00-0BB0
Equipment Manual, 09/2020, A5E49284833-AA
Parameters/address space
4.3 Address space
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