3
3
Introduction to Ports
P
Po
orrtt
P
Po
orrtt d
de
effiin
niittiio
on
n
R
Re
em
ma
arrkkss
NET1, NET2
Ethernet port
2-way
USB
USB port
Not open yet
A1B1~A3B3
A5B5~A9B9
RS485 port
8-way
CAN1H, CAN1L
CAN2H, CAN2L, GND
CAN port
Not open yet
DI1~DI21
DI24V
Dry contact input port
21-way
(NC1 COM1)
(NO2, COM2)
(NC3 NO3 COM3) ~ (NC6
NO6 COM6)
Dry contact output port
6-way, output signal
250Vac/1A or 30V/
1A
PT1+ PT1–
PT2+ PT2–
PT100 temperature
detection port
2-way
V1A+ V1A-
V2A+ V2A-
Analog input port
2-way, 0~5Vdc,
4~20mA
24V, 24V-GND
24Vdc power port
24Vdc,I≤2.0A
SD
SD card slot
8G, not open yet
3.1
Ethernet Port Wiring
IIn
nttrro
od
du
uc
cttiio
on
n
The UMCG offers two Ethernet ports.
P
Po
orrtt
F
Fu
un
nc
cttiio
on
n
NET1
For internal debugging only
NET2
Connect to external devices such as Ethernet switch.
W
Wiirriin
ng
g R
Re
eq
qu
uiirre
em
me
en
nttss
Содержание UMCG
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