Name Type Description
OUTPUT15 BOOLEAN Output 15
OUTPUT16 BOOLEAN Output 16
VALID BOOLEAN Output data is valid
PID-399-OUTPUTSIGNALS v10
Table 547: MULTICMDSND Output signals
Name Type Description
ERROR BOOLEAN MultiSend error
18.9.5 Settings
SEMOD119927-1 v2
PID-400-SETTINGS v10
Table 548: MULTICMDRCV Non group settings (basic)
Name Values (Range) Unit Step Default Description
tMaxCycleTime 0.050 - 200.000 s 0.001 11.000 Maximum cycle time between receptions
of input data
tMinCycleTime 0.000 - 200.000 s 0.001 0.000 Minimum cycle time between receptions
of input data
Mode Steady
Pulsed
- - Steady Mode for output signals
tPulseTime 0.000 - 60.000 s 0.001 0.200 Pulse length for multi command outputs
PID-399-SETTINGS v10
Table 549: MULTICMDSND Non group settings (basic)
Name
Values (Range) Unit Step Default Description
tMaxCycleTime 0.000 - 200.000 s 0.001 5.000 Maximum time interval between
transmission of output data
tMinCycleTime 0.000 - 200.000 s 0.001 0.000 Minimum time interval between
transmission of output data
18.9.6 Operation principle
M14793-3 v3
There are 10 instances of the MULTICMDSND function block. The first two are
fast (8 ms cycle time) while the others are slow (100 ms cycle time). Each instance
has 16 binary inputs, to which 16 independent signals can be connected. Connected
signals are sent through MULTICMDSND to the receiving equivalent,
MULTICMDRCV, located on a different IED.
The MULTICMDRCV function block has 16 binary outputs, all controlled through
the command block of one or many MULTICMDSND function blocks. There are
60 instances of the MULTICMDRCV where the first 12 are fast (8 ms), and the
others are slow (100 ms). Additionally, the MULTICMDRCV has a supervision
Section 18 1MRK 505 394-UEN A
Station communication
742 Line differential protection RED650 2.2 IEC
Technical manual
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