NORD Drivesystems BU0240 - Manual (Page 36)

NORDAC SK 200E Manual
36 BU 0240 GB
Diagnostic LEDs
LED Signal
Name Colour Description Status Meaning
DOUT 1 yellow Digital output 1 on High signal applied
DIN 1 yellow Digital input 1 on High signal applied
DIN 2 yellow Digital input 2 on High signal applied
DIN 3 yellow Digital input 3 on High signal applied
DIN 4 yellow Digital input 4 on High signal applied
TEMP yellow Motor PTC on Motor overtemperature
Chop yellow Brake chopper on Brake chopper active, brightness → degree of load
Brake yellow Mech. brake on Mech. Brake released
BUS-S green System bus status off No process data communication
Flashing
(4 Hz) "BUS Warning"
on Process data communication active
⇒ Reception of at least 1 telegram / s
⇒ SDO transfer is not indicated
BUS-E green System bus error off No error
Flashing
(4 Hz) Monitoring error P120 or P513
⇒ E10.0 / E10.9
Flashing
(1 Hz) Error in an external system bus module
⇒ Bus module Æ Timeout on the external BUS (E10.2)
⇒System bus module has a module error (E10.3)
on System bus in state “BUS off”
Status LEDs
LED Signal
Name Colour Description Status Meaning
DS dual
red/green Frequency
inverter status off FI not on standby,
⇒ no mains and control voltage
green on FI on standby
green
flashing 0.5 Hz FI is ready for switch-on
2 Hz FI is in switch-on block
red/green 0.5 Hz Warning
alternating 1 … 25Hz Degree of overload of switched-on FI
green on +
red flashing FI not on standby,
⇒ Control voltage available but no mains
voltage
red flashing
Error, flashing frequency → Error number
AS-I dual AS-i status off No voltage to the AS-i module (PWR)
red/green green Normal operation
red No exchange of data
⇒ Slave Address = 0 / Slave not in LPS /
Slave with incorrect IO/ID /
Master in STOP mode / Reset active
alternately
flashing
red / green Peripheral error