UT-1304H 4口RS-485集线器(HUB)说明书
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3
UT-1304H
4RS-485/422
(HUB)
UT-1304H
8 15PIN
RS-232/4858
3PIN
AC
DC
1
EIA/TIA RS-485 /422
2
RS-485/422
346
2500VRMS 500VDC
DC/DC
7300bps-115.2Kbps 8
DC9-48V/220V AC
91W 10
RS-485/422
8/20s
3000A
11
0-1.2
115,200-300bps
12210mm 130mm 33mm
13
-40
5%95%
58PWR
(TXD)
RXD
E1-E4
UT-1304H TXD INPUT
OUTPUT 1-4
RXD
OUTPUT 1- 4
INPUT
E1-E441- 4
RS-485/422
E1 1
E4
4
2RS-485/422
UT-1304H
RS-485/422
RS-485/422(HUB)
115.2KBPS
RS-485/422
8/20s 3000A
2500V
(Lighting) ESD
RS-485/422
RS-485/422
RS-485/422
1200m
UT-1304H RS-485/422 HUB RS-485/4222500V
RS-485/422
RS-485/422
UT-1304H RS-485/422
HUB RS-485/422
3 RS-232/RS-485
TXD RXD SGND 5485+ 485-231
41RS-232/RS-485
RS-232C/RS-485
5
RS-485/422RS-485/
422
UT-1304H
RS-485/422
RS-485/422
RS-485/422
RS-485/422
UT-1304H DC9-48V/AC100-240V~
60/50HZ, UT-1304H
RS-485/422
8/20s
3000A
lighting
ESD
2
RS-485 4
RS-485/422
RS-485
128RS-485/422
3 RS-232C
RS-485/422
RS-485RS-485/422
RS-485
128
RS-485/422
1
RS-232C
4
RS-485/422
RS-485/422
A RS-485/422
B RS-485/422
C RS-485/422
D
/422
A /422
B /422
C /422
D
/422 A /422
B /422
C /422
D
/422
A /422
B /422
C /422
D
4