SEW-Eurodrive MOVIDRIVE compact MCH41A, System Manual

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System Manual – MOVIDRIVE® compact Drive Inverters
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Operating displays for MC_41A (PROFIBUS-DP)
Operation
11.2 Operating displays for MC_41A (PROFIBUS-DP)
The operating status of MOVIDRIVE
®
compact
MC_41A are displayed on the following
LEDs.
[1] Operation LED V1 (three colors: green/red/yellow)
[2] PROFIBUS-DP LED "RUN" (green)
[3] PROFIBUS-DP LED "BUS-FAULT" (red)
Operation LED V1 The operating status of MOVIDRIVE
®
compact MC_41A are displayed by the three-
color LED V1 (green/red/yellow).
PROFIBUS-DP
LEDs The "RUN" LED (green) indicates that the bus electronics are operating correctly. The
"BUS FAULT" LED (red) displays PROFIBUS-DP errors.
02902BXX
Figure 161: MOVIDRIVE
®
compact MC_41A operating displays
RUN
BUS
FAULT
[3] [2] [1]
Color Operating state Description
- OFF Without voltage
No supply voltage and no DC 24 V
backup voltage.
Yellow Steady light
Controller inhibit or
No enable
Unit ready but controller inhibit active
(DIØØ = "0") or no enable.
Green Steady light Enable Motor is energized.
Red Steady light Locking system error Error causes unit to disconnect.
Yellow Flashing Unit not ready
Factory setting in progress or DC 24 V
backup mode without supply voltage.
Green Flashing Flying start in process
Operating mode VFC & FLYING
START is set and inverter connected to
a rotating motor.
Green/red
Flashing
0.5 s green / 0.5 s red
Limit switch contacted
Limit switch reached in "enable"
operating status.
Yellow/red
Flashing
0.5 s yellow / 0.5 s red
Limit switch contacted
Limit switch reached in "Controller
inhibit" operating status.
Green/red
Flashing
green green red red Displaying or waiting
system error
Fault in "enable" operating status. Fault
is only displayed and does not lead to a
switch-off.
Yellow/red
Flashing
yellow yellow red red Displaying or waiting
system error
Fault in "controller inhibit" operating
status. Fault is only displayed and does
not lead to a switch-off.
Green/yellow
0.75 s green /
0.75 s yellow
Timeout active
Enable ineffective, inverter is waiting
for a valid telegram.
RUN BUS FAULT Meaning
ON ON
Connection to the DP master has failed; check bus connection.
Unit cannot detect a baud rate, check setting in DP master.
Bus interruption or DP master out of order.
ON OFF Unit is currently exchanging data with the DP master (data exchange).
ON FLASHES
Unit has detected the baud rate, but is not addressed by DP master. Set the
unit address (P092) and the address in the project planning software of the DP
master to the same value.
Unit was not configured in DP master or configured incorrectly. Check project
planning, use GSD file SEW_6002.GSD.
OFF -
Hardware fault in bus electronics. Switch unit off/on; contact SEW service if the
error occurs again.
FLASHES - PROFIBUS address set to a value greater than 125. Set address
≤
125.