Technical Revision History - ABB RELION Series Technical Manual

1MRS758755 A
9.2.9
9.3
9.3.1
9.3.2
9.3.3
REC615 and RER615
Technical Manual

Technical revision history

Table 652: DCSXSWI Technical revision history
Technical revision
B
C
Table 653: ESSXSWI Technical revision history
Technical revision
B
C
Synchronism and energizing check SECRSYN
Identification
Function description
Synchronism and energizing check
Function block
GUID-9270E059-ED17-4355-90F0-3345E1743464 V2 EN
Figure 314: Function block
Functionality
The synchronism and energizing check function SECRSYN checks the condition
across the circuit breaker from separate power system parts and gives the permission
to close the circuit breaker. SECRSYN includes the functionality of synchrocheck and
energizing check.
Change
Maximum and default values changed to 60 s and
30 s respectively for
Outputs OPENPOS and CLOSEPOS are forced to
"FALSE" in case status is Faulty (11).
Change
Maximum and default values changed to 60 s and
30 s respectively for
Outputs OPENPOS and CLOSEPOS are forced to
"FALSE" in case status is Faulty (11).
IEC 61850 IEC 60617
identification identification
SECRSYN SYNC
Section 9
Control functions
Event delay settings.
Event delay settings.
ANSI/IEEE C37.2
device number
25
617