• TIMERSET function has pick-up and drop-out delayed
outputs related to the input signal. The timer has a settable
time delay.
• XOR function block. Each block has two outputs where one
is inverted.
Fixed signal function block
M15322-3 v11
The Fixed signals function FXDSIGN generates nine pre-set
(fixed) signals that can be used in the configuration of an IED,
either for forcing the unused inputs in other function blocks to
a certain level/value, or for creating certain logic. Boolean,
integer, floating point, string types of signals are available.
One FXDSIGN function block is included in all IEDs.
Elapsed time integrator with limit transgression and overflow
supervision (TEIGAPC)
GUID-2D64874A-F266-4251-8EED-E813F40513D7 v2
The Elapsed time integrator function TEIGAPC is a function
that accumulates the elapsed time when a given binary signal
has been high.
The main features of TEIGAPC
• Applicable to long time integration (≤999 999.9
seconds).
• Supervision of limit transgression conditions and
overflow.
• Possibility to define a warning or alarm with the
resolution of 10 milliseconds.
• Retaining of the integration value.
• Possibilities for blocking and reset.
• Reporting of the integrated time.
Boolean 16 to Integer conversion B16I
SEMOD175725-4 v4
Boolean 16 to integer conversion function B16I is used to
transform a set of 16 binary (logical) signals into an integer.
Boolean 16 to Integer conversion with logic node
representation BTIGAPC
SEMOD175781-4 v7
Boolean 16 to integer conversion with logic node
representation function BTIGAPC is used to transform a set of
16 binary (logical) signals into an integer. The block input will
freeze the output at the last value.
BTIGAPC can receive remote values via IEC 61850
depending on the operator position input (PSTO).
Integer to Boolean 16 conversion IB16
SEMOD158373-5 v5
Integer to boolean 16 conversion function IB16 is used to
transform an integer into a set of 16 binary (logical) signals.
Integer to Boolean 16 conversion with logic node
representation ITBGAPC
SEMOD158421-5 v8
Integer to boolean conversion with logic node representation
function ITBGAPC is used to transform an integer which is
transmitted over IEC 61850 and received by the function to
16 binary coded (logic) output signals.
ITBGAPC function can only receive remote values over IEC
61850 when the R/L (Remote/Local) push button on the front
HMI, indicates that the control mode for the operator is in
position R (Remote i.e. the LED adjacent to R is lit ), and the
corresponding signal is connected to the input PSTO
ITBGAPC function block. The input BLOCK will freeze the
output at the last received value and blocks new integer
values to be received and converted to binary coded outputs.
Comparator for integer inputs INTCOMP
GUID-A93564FA-0017-4939-A9C1-095DA0FD9832 v1
The function gives the possibility to monitor the level of
integer values in the system relative to each other or to a
fixed value. It is a basic arithmetic function that can be used
for monitoring, supervision, interlocking and other logics.
Comparator for real inputs REALCOMP
GUID-E17A88D7-D095-4F36-9CD5-64EBFD2A1DEA v1
The function gives the possibility to monitor the level of real
value signals in the system relative to each other or to a fixed
value. It is a basic arithmetic function that can be used for
monitoring, supervision, interlocking and other logics.
9. Monitoring
Measurements CVMMXN, CMMXU, VNMMXU, VMMXU,
CMSQI, VMSQI
M12024-3 v8
The measurement functions are used to get on-line
information from the IED. These service values make it
possible to display on-line information on the local HMI and
on the Substation automation system about:
• measured voltages, currents, frequency, active, reactive
and apparent power and power factor
• measured currents
• primary phasors
• positive, negative and zero sequence currents and
voltages
• mA, input currents
• pulse counters
Voltage and power can be measured only when VT inputs into
the REB670 are available.
Disturbance report DRPRDRE
M12153-3 v11.1.1
Complete and reliable information about disturbances in the
primary and/or in the secondary system together with
continuous event-logging is accomplished by the disturbance
report functionality.
Disturbance report DRPRDRE, always included in the IED,
acquires sampled data of all selected analog input and binary
signals connected to the function block with a, maximum of
40 analog and 128 binary signals.
The Disturbance report functionality is a common name for
several functions:
1MRK 505 362-BEN B
Busbar protection REB650 2.1 IEC
Product version: 2.1
16
ABB
