Conductix-Wampfler ProfiDAT compact Mounting Instructions page 26

Mounting Instructions
ProfiDAT compact
®
Data Transmission System
Program 0515
WARNING!
3.2.2 Control signal cycle times
When commissioning the transceiver devices, it must be taken into account that the PROFINET I/O cycle times of all devices that
communicate via the ProfiDAT
The cycle time must be at least 32 ms (may vary depending on the application) and set accordingly in the superordinate control
module.
In the following cases, the cycle time must be set to at least 64 ms:
For line feed with more than one participant (client)

When using the iPCF protocols (used for applications with more than 3 participants or segment changes or rapid roaming)

A cable-connected PROFIsafe connection requires an F-monitoring time that corresponds to at least 6 times the PROFINET I/O
cycle time. A minimum 2s F-monitoring time via WLAN is recommended (for details, see SIEMENS FAQ 109475919).
3.2.3 Data transfer limitations
With the iPCF function (system-specific activated) in connection with the Layer 2 Tunnel, the sum of all data, including the Ethernet
header, per transceiver (client) and per iPCF cycle must not exceed 2300 bytes (for details, see SIEMENS FAQ 26562314).
3.2.4 Network integration
ATTENTION!
MAL0515-0001i-EN
www.conductix.com
Risk of injury due to collectors!
Failure to comply with the specified supply voltages for the controller can cause a controller
failure and electrical components may be destroyed. As a result, the collector may run jerkily
and hit persons or objects.
→ Observe and maintain the specified supply voltages.
→ Keep danger zone clear of persons and objects (see Section 2.9.5).
®
compact system must be adapted.
Instructions regarding the network integration of ProfiDAT
TI0514-0001!
Translated from MAL0515-0001k-DE
compact are described in
®
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