Lenze i510 User Manual

9 Troubleshooting
LED status display
Lenze · Inverter i510 / i550 - Cabinet · Operation Manual · 0.4 EN · 02/2016 117
9 Troubleshooting
9.1 LED status display
The inverter has two LEDs
(RDY = READY, ERR =
ERROR) on the front cover
to identify the status of the
inverter:
RDY
(Blue)
ERR
(Red)
State
–
–
No supply voltage
–
STO active
STO active, warning active
–
Inverter inhibited
Inverter inhibited, DC Voltage not
Inverter inhibited, Warning active
Inverter inhibited, Fault active
3s ON / 1s OFF
–
PID Sleep Mode active
–
Inverter released, drive running OR Quick Stop active
Inverter released, drive running, Warning active
Inverter released, Trouble reaction active
9.2 CAN LED status display
The LED CAN-RUN and CAN-
ERR in combination indicate
when the inverter is not yet
active on the CAN-Bus.
CAN-RUN
(Green)
CAN-ERR
(Red)
State
–
Inverter not active on CAN-Bus / Bus OFF
Automatic baud rate detection
In general the LED CAN-RUN
indicates CANopen state
CAN-RUN
(Green)
CANopen state
Pre-Operational
Operational
Stopped
In general the LED CAN-ERR
indicates error states:
CAN-ERR
(Red)
CANopen error
Warning Limit reached
Node Guard Event
Sync Message Error (Can only occur in state “Operational”)

Lenze i510 Specifications

General

Product Category	DC Drives
Series	i510
Protection Class	IP20
Communication	CANopen, Modbus RTU
Protection Features	Overvoltage, Undervoltage
Operating Temperature	-10 to +50 °C
Storage Temperature	-25 to +70 °C
Humidity	5% to 95% (non-condensing)
Control Mode	V/f control