Operating Instructions
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8.2 Device profile / Function Classes
The parameter contains the device profile supported by the measurement system and the function classes that
specify the scope of functions of the measurement system.
Index
Subindex
Name
Length
Type
Access
0x000D
0
Profile characteristics
16 Bit
ArrayT
ro
1
DeviceProfileID
16 Bit
UIntegerT16
ro
Subindex 1, DeviceProfileID:
0x4000: Identification and Diagnosis (Common Profile)
Defines and standardizes the internal device structure (device model) and contains the following function classes:
– 0x8000: Device Identification
– 0x8002: ProcessDataVariable
– 0x8003: Diagnosis
– 0x8100: Extended Identification
8.3 Commissioning
8.3.1 IO-Link Device Description File
The CCM-S also provides an electronic device description, the so-called "IODD file" (
IO
D
evice
D
escription). This file
is required for the IO-Link system integration and for the commissioning of the measuring system.
The IODD file is XML-based and can be read by any
IO-Link configuration tool
.
8.3.2 Device identification
Each IO-Link device has a device identification. It consists of a company ID, the VendorID, and a manufacturer -
specific part, the DeviceID. The VendorID is assigned by the PNO and has been assigned to iwis antriebssyteme
GmbH & Co. KG has the value 0x025C, the DeviceID has the value 0x01.
During start-up, the configured device identification is checked and thus possible errors in the project engineering are
detected.
8.3.3 Starting the IO-Link System
If the CCM-S is connected to an IO-Link master and the operating mode IO Link is set, the IO-Link master tries to
communicate with the connected measuring system. To do this, the IO-Link master sends a wake-up request and
waits for the response of the measurement system.
