Lenze E931Ex - Manual (Page 5)

l
5 GHB 13.0001−EN EN 3.0
Key for the overview
0 View from the front
Pos.
Description
X1 RS232
X5 Digital inputs and outputs / analog inputs and outputs
X6 Slot for multimedia memory card
1 931EC ˘ View from above
Pos.
Description
X2 Voltage supply
X4.1
X4.2
CAN interfaces
X10 Digital frequency interface
2 931EP ˘ View from above
Pos.
Description
X2 Voltage supply
X4.1/X4.2 PROFIBUS interface
X10 Digital frequency interface
3 View from below
Pos.
Description
X3 Motor connection
X7 Resolver input
X8 SinCos encoder input
LED Colour State Note
State Green on The control is correctly supplied by a 24 V control voltage, the drive is ready for operation.
blinking Data is written on or read from the memory card.
off No voltage
Power Yellow on The power section is enabled, the motor is supplied with voltage. The drive works with the set
control.
off The drive does not work, the output stage is inactive.
Error Red off No fault
blinking Internal drive error 1)
After the cause of the error has been eliminated, you have to acknowledge the error message:
l Either by using the parameterisation software, or via an edge at DIN9 (controller enable).
l If no error is active anymore, the LED goes out.
Green
Yellow
Red on l The drive is in the initialisation phase after the control voltage has been switched on.
l A new firmware is being installed.
1) Detailed description of the blink codes: ^ 40
)
Note!
The light−emitting diode "Error" constantly blinks if a fault is active:
ƒ It only displays one fault at a time.
ƒ If several faults are active at the same time, the fault that occured first is displayed.