HRT-227CS, HART to Single Mode Fiber Converter (version 1.00)
–
2015/02/02
Page: 10
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2.4. Pin Assignment
The below table is the pin assignment for Fiber / COM / HART port of HRT-227CS.
Table 2-2 Pin Assignment
Port
Name Description
Fiber
RxD
Receive optic data
TxD
Transmit optic data
COM
TXD
TXD pin of RS-232 port
RXD
RXD pin of RS-232 port
GND
SG (or GND) pin of RS-232 port
HART
HART- HART- signal line of HART port
HART+ HART+ signal line of HART port
Power
F.G.
Frame Ground
GND
Power Ground
+VS
Voltage Source Input. +10V
DC
~ +30V
DC
ГК
Атлант
Инжиниринг
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