Eaton Rapid Link 5 - Page 149

6 RASP5 speed controller
6.6 LED indicators
Rapid Link 5 · RAMO5 · RASP5 05/20 MN034004EN www.eaton.com 145
I2 Sensor input I2
Off • not connected
• not triggered (no input signal)
Green SEN I2 triggered (input signal)
I3 Sensor input I3
Off • not connected
• not triggered (no input signal)
Green SEN I3 triggered (input signal)
I4 Sensor input I4
Off • not connected
• not triggered (no input signal)
Green SEN I4 triggered (input signal)
FAN Device fan (output F = Fan)
Off • not connected
• not actuated
Green Output signal (24 V DC) for device fan.
Temperature-controlled by the RASP5.
PWR Off The 400 V supply voltage is missing or the repair switch is switched off.
Green 400 V supply voltage switched on.
FLT Collective fault message of the RASP5
Off No fault message
Red Fault message:
An error has been detected and is permanently present - for example:
￫ Check the motor and the drive unit
• Fault message from the internal frequency converter
￫ Error code can be read using the drivesConnect parameter configu-
ration software
• Thermistor/cable monitoring
￫ Check the motor and the drive unit
(Reset when the motor has cooled)
￫ No motor cable connected (motor output socket)
￫ Bridge T1/T2 in the motor terminal box is missing in motors
without temperature sensors
• Overload/short-circuit on sensor inputs
If a temporary or rectified fault is present, this LED flashes until the Reset
command is given (key switch).
Flashing (red) The detected fault (the fault signal's cause) has been fixed.
The fault signal can now be acknowledged in the OFF/RESET position using
the key switch.
STO Safe Torque Off
Off No enable for STO hardware
Green Enable present for STO hardware
LED Display Description
REV OFF FWD
PWR FLT
AS-I
Data
Fault
OFF/RESET
SEN I1/I3
I1
SEN I2/I4
I2
I3
I4
STO
FAN