Siemens SIPROTEC, Руководство пользователя

Страница: 611 / 776

Technical Data
4.13 Direct Remote Trip and Transmission of Binary Information
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
611
4.13 Direct Remote Trip and Transmission of Binary Information
Remote Commands
Remote signalss
Number of possible remote commands 4
The operating times depend on the number of ends and the communication speed. The following data require a transfer
rate of 512 kbit/s and the output of commands via high-speed output relays (7SD5***-*N/P/Q/R/S/T).
The operating times refer to the entire signal path from the reception of external trip commands via binary inputs to the
output of commands via output relays.
Operating times, total approx.
for 2 ends
minimum 8 ms
typical 12 ms
for 3 ends minimum 10 ms
typical 14 ms
for 6 ends minimum 15 ms
typical 18 ms
Dropout times, total approx.
for 2 ends
typical 19 ms
for 3 ends typical 20 ms
for 6 ends typical 26 ms
Number of possible remote signals 24
The operating times depend on the number of ends and the communication speed. The following data require a transfer
rate of 512 kbit/s and the output of commands via high-speed output relays (7SD5***-*N/P/Q/R/S/T).
The operating times refer to the entire signal path from the reception of external trip commands via binary inputs to the
output of commands via output relays.
Operating times, total approx.
for 2 ends
minimum 9 ms
typical 16 ms
for 3 ends minimum 12 ms
typical 18 ms
for 6 ends minimum 17 ms
typical 23 ms
Dropout times, total approx.
for 2 ends
typical 24 ms
for 3 ends typical 25 ms
for 6 ends typical 32 ms