Vacon NXI FI9 series User Manual page 112

112 vacon
Fault Fault
code
58 Brake
59 Follower
communication
60 Cooling
61 Speed error
62 Run disable
63 Quick stop
64 Input switch
open
65 Over Temp.
70 Active filter
fault
74 Follower fault
Table 9-1. Fault codes
9
Possible cause
Actual status of the brake is different
from the control signal.
SystemBus or CAN communication is
broken between Master and Follower.
Coolant circulation on liquid-cooled
drive has failed.
Motor speed is unequal to reference.
Run enable signal is low.
Command for quick stop received
from digital input or fieldbus.
Drive input switch is open.
Temperature exceeded set limit.
Sensor disconnected.
Short circuit.
Fault triggered by dig. input (see
param. P2.2.7.33). Remove fault
situation on active filter
When using normal Master Follower
function this fault code is given if one
or more follower drives trip to fault.
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
fault tracing
Correcting measures
Check the mechanical brake state
and connections.
Check the option board parameters.
Check the optical fibre cable or CAN
cable.
Check the reason for the failure on
the external system.
Check of the encoder connection.
PMS motor has exceeded the pull
out torque.
Check of the reason for the Run
enable signal.
New run command is accepted after
reset.
Check the main power switch of the
drive.
Find the cause of temperature rise.