Usart-Ac-2El; Usart-Ad-1Fo - Siemens SIPROTEC 5 V8.83 Manual

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Plug-In Modules
4.2 Communication Modules
4.2.3.3

USART-AC-2EL

Description
Product code
Figure
Connector type
Baud rate
For 1 or 2 protocols or applications
(1 application per connection)
4.2.3.4

USART-AD-1FO

Description
Product code
Figure
Connector type
Wavelength
Baud rate
For 1 protocol or application
Max. distance
Transmitter Power
50 μm/125 μm, NA
62.5 μm/125 μm, NA
12
Numerical Aperture (NA = sin θ [launch angle])
164
Serial asynchronous communication module with 2 independent elec-
trical interfaces
P1Z437
4 x RJ45
1.2 kbit/s to 115.2 kbit/s
IEC 60870-5-103
DNP3
SUP serial
Serial asynchronous or synchronous communication module with
1 independent optical interface
P1Z62
2 x ST
λ = 820 nm
Asynchronous: 1.2 kbit/s to 115.2 kbit/s
Synchronous: 64 kbit/s to 2 Mbit/s
IEC 60870-5-103
DNP3
SUP serial
Protection-interface communication
2 km when using an optical fiber 62.5 μm/125 μm
Minimum
-19.8 dBm
12
= 0.2
-16.0 dBm
12
= 0.275
Typical
Maximum
-15.8 dBm
-12.8 dBm
-12.0 dBm
-9.0 dBm
SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-M, Edition 12.2021

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