INVT EC160 User Manual

User manual of EC160 elevator intelligent integrated machine Fault code
203
6 11
Car
communica-
tion fault
No
communication
or
communication
overtime
between the
main controller
and the car
control board or
the car top board
1.Check the
communication
cable circuit and
plug-ins.
2.Check the power
supply (DC24V).
3.Check the
communication
protocol
4.Set IC card baud
rate incorrectly
Preferred
stopping,
fault reset
automatically
8 30
Safety circuit
breaking
1.Safety circuit
disconnection
2.Damage to the
contact of the
relay
3.Abnormal
high-voltage
detection
1.Check the safety
circuit
2.Replace the
contactor of the
safety circuit or
change the IO
board
3.Check the
high-voltage circuit
Stop
immediately;
fault reset
automatically
9 31
Lock open in
running
1.Misadjustment
of the position of
the door knife
2.Bad
connection of the
contact of the
door lock
3.Bad
connection of the
car lock or hall
lock
1.Adjust the door
lock
2.Replace the
contactor of the
door lock
3.Check the circuit
of the door lock
Stop
immediately;
fault reset
automatically
10 32
Short circuit
fault of door
lock
1.The lock signal
and opening
signal act at the
same time
1.Check the short
circuit of the door
lock
2.Check the
Stop;
fault reset
automatically

INVT EC160 Specifications

General

Brand	INVT
Model	EC160
Category	Control Systems
Language	English