Application; Configuration - ABB REQ650 Applications Manual

Section 11
Logic
11.4.2
11.4.3.1
252
Function description
Timer function block
Function description
AND function block
Function description
Set-reset memory function block
Function description
Reset-set with memory function block

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.

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.
IEC 61850 IEC 60617
identification identification
TIMERSET -
IEC 61850 IEC 60617
identification identification
AND -
IEC 61850 IEC 60617
identification identification
SRMEMORY -
IEC 61850 IEC 60617
identification identification
RSMEMORY -
1MRK 505 291-UEN A
ANSI/IEEE C37.2
device number
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ANSI/IEEE C37.2
device number
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ANSI/IEEE C37.2
device number
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ANSI/IEEE C37.2
device number
-
Application manual