Siemens siprotec 7SA522 User Manual

4.20 Transmission of Binary Information (optional)
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7SA522 Manual
C53000-G1176-C155-3
4.20 Transmission of Binary Information (optional)
General
Remote Commands
Note: The setting for remote signal reset delay for communication failure may be 0 s to 300 s or ∞. With setting ∞ an-
nunciations are maintained indefinitely.
Number of possible remote commands 4
Operating times, total approx.
Transmission speed 512 kbit/s 128 kbit/s 64 kbit/s
2 ends, minimum,
typical
12 ms
14 ms
14 ms
16 ms
16 ms
18 ms
3 ends, minimum,
typical
13 ms
15 ms
16 ms
19 ms
21 ms
24 ms
Drop-off times, total approx.
Transmission speed 512 kbit/s 128 kbit/s 64 kbit/s
2 ends, minimum,
typical
10 ms
12 ms
12 ms
14 ms
13 ms
16 ms
3 ends, minimum,
typical
10 ms
12 ms
13 ms
16 ms
18 ms
21 ms
The operating times refer to the entire signal path from entry via binary inputs until output of commands via fast output
relays. For high-speed relays (7SA522*-*N/P/Q/R/S/T) approx. 5 ms can be subtracted from the time values.

Siemens siprotec 7SA522 Specifications

General

Brand	Siemens
Model	siprotec 7SA522
Category	Protection Device
Language	English