Manual – MOVIDRIVE® MDX61B MOVI-PLC® DHP11B Control Card
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5
PROFIBUS-DP timeout
PROFIBUS-DP Operating Characteristics
The following figure shows the corresponding project planning for the DHP11B control
card in the hardware configuration of STEP7 (
→
section "DP configuration," page 31).
5.2
PROFIBUS-DP timeout
The response monitoring time on the DHP11B control card elapses (if configured in the
DP master) if data transfer via the PROFIBUS-DP system is disrupted or interrupted.
The
Fault Profibus
LED lights up to indicate that no new user data is being received.
The function module addressing the PROFIBUS indicates this PROFIBUS timeout. The
fault response can be programmed explicitly. The application flow can be influenced
accordingly.
2079AXX
Figure 16: Project planning for the DHP11B control card with STEP7
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