INVT EC160

User manual of EC160 elevator intelligent integrated machine Fault code
206
logic setting
22 51
Overtime of
the running
contactor
opening
Feedback after
the running
contactor
releasing
1.Replace the
contactor
2.Check the
external wiring
3.Check the
corresponding
logic setting
Stop
immediately;
fault reset
automatically
23 52
Overtime of
the brake
contactor
closing
No feedback
after the brake
contactor closing
1.Replace the
contactor
2.Check the
external wiring
3.Check the
corresponding
logic setting
Stop
immediately;
fault reset
automatically
24 53
Overtime of
the brake
contactor
opening
Feedback after
the brake
contactor
releasing
1.Replace the
contactor
2.Check the
external wiring
3.Check the
corresponding
logic setting
Stop
immediately;
fault reset
automatically
25 54
Brake travel
action
overtime
1.The brake
does not open
totally when the
elevator starts
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.
When the brake
travel switch is no
installed, short
circuit to the
detection point of
brake contactor
Stop
immediately;
fault reset
automatically