ABB 615 Series - Section 6 Tolerances; 6.1 DNP 3.0 timing considerations

Section 6 Tolerances
6.1 DNP 3.0 timing considerations
Table 11: The IED's worst-case error over the full operating temperature range
Description Value
Time base drift over a 10-minute interval 1.2 ms
Maximum delay measurement error +/- 15 ms
Maximum internal time reference error when set
from the protocol
+/- 100 ms
Maximum response time 50 ms turnaround time (TCP/IP)
Event time accuracy 4 ms for BI and 500 ms for AI
Event processing delay
20 ms for BI; 1500 ms for AI
1)
1) This represents the time it takes for a physical input from the time it changes to the time it is reported
by DNP 3.0. The internal latency between the protection logic and the communication processor is 4
ms for BI, and 500 ms for AI.
Data link layer filtering is not performed based on the source address.
1MRS756709 A Section 6
Tolerances
615 series 27
Communication Protocol Manual