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System description
3433_en_C
PHOENIX CONTACT
2
System description
The GW PL ... system provides a simple way to parameterize and monitor field devices on
an Ethernet network. The modular design allows up to five expansion modules to be
connected to a single head station. All expansion modules are powered via the head
station.
2.1
GW PL ETH/…BUS
The GW PL ETH/BASIC-BUS head station provides an efficient data exchange and
communicates on an Ethernet network. Up to five fieldbus-specific expansion modules can
be connected, and the field device data can be accessed using FDT/DTM, HART IP, and
Modbus TCP. The GW PL ETH/UNI-BUS head station also adds PROFINET
communication. The head station features an embedded web server for configuring the
device, as well as a CommDTM for use with an FDT Frame application, such as PACTware.
Figure 2-1
GW PL ETH/…BUS structure
ME B–S
A
/ NS35
24V
OV
ST
PWR
G
W
PL ETH/UNI-B
U
S
24V
0V
1
4
3
2
Table 2-1
GW PL ETH/…BUS structure
Item
Function
1
Power connector
2
Ethernet port (RJ45)
3
Power LED, green
4
Status LED, green
Содержание GW PL DIO4-BUS
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Страница 46: ...GW PL ETH BUS 44 46 PHOENIX CONTACT 3433_en_C...