INVT EC160

User manual of EC160 elevator intelligent integrated machine Fault code
207
4.Check the
corresponding
logic setting
5. Check the
definition of MF
input
26 55
Brake travel
reset
overtime
1.The brake
does not close
totally when the
elevator stops
2.The brake
travel switch is
not installed
properly
3.The brake
opens slowly
4.The MF input is
set to dual brake
by accident
1.Adjust the
position
2.Adjust braking
gap
3.The brake travel
switch does not
contact well
4.Check the
corresponding
logic setting
Stop
immediately;
fault reset
automatically
27 56
UPS output
relay closing
overtime
No feedback
after UPS
switching
1.Check
peripheral wiring
2.Check UPS
output relay
Prohibit UPS
back leveling;
fault reset and
exit UPS
automatically
28 57
Star-delta
contactor
closing
overtime
1.No feedback
after the elevator
starts
2.Set MF input to
star-delta
independent
output by
accident
1.Check
peripheral wiring
2.Check the
corresponding
logic setting
3.Check the
definition of MF
input
Prohibit the
elevator
starting; fault
reset
automatically