ABB Relion REQ650, Applications Manual

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Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Timer function block TIMERSET - -
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
AND function block AND - -
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Set-reset memory function block SRMEMORY - -
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Reset-set with memory function block RSMEMORY - -
11.4.2 Application
A set of standard logic blocks, like AND, OR etc, and timers are available for adapting
the IED configuration to the specific application needs.
There are no settings for AND gates, OR gates, inverters or XOR gates.
For normal On/Off delay and pulse timers the time delays and pulse lengths are set
from the local HMI or via the PST tool.
Both timers in the same logic block (the one delayed on pick-up and the one delayed
on drop-out) always have a common setting value.
For controllable gates, settable timers and SR flip-flops with memory, the setting
parameters are accessible via the local HMI or via the PST tool.
11.4.3.1 Configuration
Logic is configured using the ACT configuration tool in PCM600.
Execution of functions as defined by the configurable logic blocks runs according to
a fixed sequence with different cycle times.
For each cycle time, the function block is given an serial execution number. This is
shown when using the ACT configuration tool with the designation of the function
block and the cycle time, see example below.
Section 11
1MRK 505 291-UEN A
Logic
252
Application manual