4.12 Direct Remote Trip and Transmission of Binary Information
553
7SD5 Manual
C53000-G1176-C169-1
4.12 Direct Remote Trip and Transmission of Binary Information
Remote Commands
Remote Indications
Number of possible remote commands 4
The operating times depend on the number of ends and the communication speed. The following data presuppose
a transmission speed 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 entry via binary inputs until 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 commands 24
The operating times depend on the number of ends and the communication speed. The following data presuppose
a transmission speed 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 entry via binary inputs until 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
Drop-off times, total approx.
for 2 ends typical 24 ms
for 3 ends typical 25 ms
for 6 ends typical 32 ms
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