English
7XV5662-0AA00/GG
48
C53000-B1174-C134-8
Figure 12 Test mode
For more information on the commissioning procedure of a protection device with the
communication converter, refer to the device manual of the protection device, section
"Mounting and Commissioning".
Settings in the protection device
Synchronous communication:
In the SIPROTEC
®
4 protection devices 7SA52/6,7SD52/53/61 or all SIPROTEC
®
5 devices
(for example 7SD8/A8/L87SD86) the interface handling the communication with the oppo-
site protection device must be configured to "enabled". The transmission rate must be
identical in both protection devices (64 kbit/s, 128 kbit/s, 256 kbit/s or 512 kbit/s).
Asynchronous communication:
The asynchronous interface must be configured in the devices (e.g. 7SD51, 7XV5662,
7XV5673). For devices with an asynchronous interface, the transmission rate can range
between 300 and max. 115200 bauds. This depends on the set baudrate for the X.21 or
G.703.1 interface.
T
R
Interface
CC-XG
X.21
G.703.1
R
−
Logic1
T
−
Logic1
R
−
Logic2
T
−
Logic2
Optical fibre
−
T
Optical fibre
−
R
Содержание 7XV5662-0AA00/GG
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