Master DH 41 H Service Manual download pdf (Page 53)

Manual – MOVI-PLC® advanced DH.41B Controller

PROFIBUS-DP timeout

Operating Characteristics on PROFIBUS-DP

The following figure shows the corresponding configuration for the MOVI-PLC

advanced DHF41B control card in the hardware configuration of STEP7 (→ section "DP

configurations", page 46).

5.2 PROFIBUS-DP timeout

The response monitoring time on the MOVI-PLC

advanced DHF41B control card

elapses (if configured in the DP master) if data transmission via the PROFIBUS-DP

system is interrupted or disrupted. The Fault Profibus LED lights up to indicate that no

new user data is being received.

The ProfibusGetInfo function module in the MPLCInterface_Profibus library, which is

run cyclically, displays this PROFIBUS timeout. The fault response can be programmed

explicitly. The application flow can be influenced accordingly.

58376AXX

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 99 100

No comments

Master DH 41 H Service Manual Page 53