Technical data
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7.4.3
PROFINET IO-Device
Feature
Description
Maximum number of total cyclic input data
1440 bytes (including IOPS and IOCS)
Maximum number of total cyclic output data
1440 bytes (including IOPS and IOCS)
Maximum number of submodules
Depends on the firmware, can be configured via “Number of
configurable submodules” in tag list. Up to 256 in general and may be
smaller number for specific firmware.
Note: If the application uses max. 2 APIs, the “Number of configurable
submodules” can be used. Each further API reduces the total number
of usable submodules by 1.
Multiple Application Relations (AR)
Depends on the firmware, can be configured via “Number of
additional IO Connections (ARs)” in tag list.
Up to 4 IO-ARs and one Supervisor-DA AR in general and may be
smaller for numbers specific firmware.
Acyclic communication (Record objects)
Read/Write Record, max supported size can be configured via taglist.
Alarm types
Process Alarm, Diagnostic Alarm, Return Of Submodule Alarm, Plug
Alarm (implicit), Pull Alarm (implicit), Update Alarm, Status Alarm,
Upload and Retrieval Notification Alarm
Diagnosis entries
Depends on the firmware, can be configured via “Number of available
Diagnosis buffers” in tag list.
Up to 256 application diagnosis records of type Channel or Extended
Channel Diagnosis in general and may be smaller number for specific
firmware.
Identification & Maintenance (I&M)
I&M0 Read: Either built in for Slot 0 / Subslot 1 or pass through to
application for any submodule.
I&M1-5 Read/Write: Either built in for Slot 0 / Subslot 1 or pass
through to application for any submodule. I&M4 and I&M5 are inactive
by default.
Topology recognition
LLDP, SNMP V1, Physical Device Record Objects
Minimum cycle time (MinDeviceInterval)
RT_CLASS_1: 1 ms (min. SendClockFactor 32)
RT_CLASS_3: 1 ms (min. SendClockFactor 32)
Media redundancy
MRP client
Additional supported features
„Shared Device“
„Fast Startup“
Asset Management
PROFIenergy ASE
Baud rate
100 MBit/s
Data transport layer
Ethernet II, IEEE 802.3
PROFINET IO specification
V2.3, PNIO_Version 2.35
legacy startup of specification V2.2 is supported
Conformance Class
C
Application IP stack API
The lwIP IP stack can be used by the application via Socket API
Packets. Up to 8 sockets are available to the Application.
Application Raw Ethernet API
Sending and Receiving Raw Ethernet Frames as Application is
supported.
CIFX M223090AE Real-Time Ethernet | Hardware description and installation
DOC190704UM02EN | Revision 2 | English | 2020-06 | Released | Public
© Hilscher 2020
