Manual – MOVI-PLC® advanced DHE41B/DHF41B/DHR41B Controller
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Installing the MOVI-PLC® advanced DHF41B controller
Mounting/Installation Instructions
LED L17
(Fault Profibus)
The LED L17 (Fault Profibus) indicates that communication via the PROFIBUS inter-
face is working properly.
LED L18
(Run Profibus)
LED L18 (Run Profibus) indicates the proper functioning of the PROFIBUS electronics
(hardware).
Status of the
LED L17
Diagnostics Troubleshooting
Off • The MOVI-PLC
®
advanced DHF41B con-
troller exchanges data with the PROFI-
BUS-DP master (data exchange status).
-
Red • Connection to the DP master has failed.
• The MOVI-PLC
®
advanced DHF41B con-
troller does not recognize the PROFIBUS
baud rate.
• Bus interruption has occurred.
• PROFIBUS-DP master not in operation.
• Check the PROFIBUS connection on
the unit.
• Check project planning of the
PROFIBUS DP master.
• Check all the cables in the PROFI-
BUS network.
Flashing red
(1 Hz)
• The MOVI-PLC
®
advanced DHF41B con-
troller recognizes the baud rate, but the DP
master does not communicate with
MOVI-PLC
®
advanced DHF41B.
• The MOVI-PLC
®
advanced DHF41B con-
troller was either not configured in the DP
master or it was configured incorrectly.
• Check and correct the PROFIBUS
station address set in the
MOVI-PLC
®
advanced DHF41B con-
troller and in the configuration soft-
ware of the DP master.
• Check and correct the configuration
of the DP master.
• Use the GSD file SEW_6007.GSD
with the designation MOVI-PLC for
configuration.
Status of the
LED L18
Diagnostics Troubleshooting
Green • PROFIBUS hardware OK. -
Flashing
green
(1 Hz)
• The PROFIBUS station address set on
the DIP switches is more than 125. If the
PROFIBUS station address is set to a
value higher than 125, MOVI-PLC
®
advanced DHF41B will use PROFIBUS
station address 4.
1. Check and correct the PROFIBUS
station address on the DIP switches.
2. Switch on all drive inverters again.
The modified PROFIBUS address
will only take effect after a restart.
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