User manual of EC160 elevator intelligent integrated machine Installation and wiring
29
Plug-in
No.
Pin
No.
Terminal definition Code
LED
indicator
code
Remarks
S24
Spare input 1
MF input terminal
LINE2 LED27 Default NO input
24V-
When input low level is valid (SW3 is at 24V+), 24V- terminal is digital input
common terminal.
24V+
When input high level is valid (SW3 is at 24V-), 24V+ terminal is digital input
common terminal.
CN5
terminals
1-6
24V
External DC24V power
input
Provide 24V power for control board, digital input
common terminal is selected by SW3 DIP switch:
When SW3 is at 24V+, 24V- terminal of CN4 is
digital input common terminal; when SW3 is at
24V-, 24V+ terminal of CN4 is digital input
common terminal.
COM
MODH
RS-485 differential
signal
Standard isolated RS-485 communication
interface, for hall calling and displaying. Note: By
default, 485 interface is at ON and the resistance
is about 120Ω.
MODL
CANH
CAN1 bus differential
signal
CAN1 communication interface, connect with car
top board. Note: By default, CAN interface is at
ON and the resistance is about 120Ω.
CANL
CN6
terminals
1-4
DC1+
High voltage detection
of safety circuit
DC1+ LED28
High voltage
detection terminal,
input voltage range:
110VAC±15%
DC2+
High voltage detection
of car door lock
DC2+ LED29
DC3+
High voltage detection
of hall door lock
DC3+ LED30
DC-
High voltage detection
input common terminal
DC-
CN7
terminals
1-12
Y1
JKM running contactor
output
Y1 LED34
Relay NO output 5A,
250VAC
COM1 Y1 common terminal COM1
Y2 JKBK brake contactor Y2 LED35 Relay NO output 5A,
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