PID-6510-OUTPUTSIGNALS v5
Table 287: ALMCALH Output signals
Name Type Description
ALARM BOOLEAN OR function betweeen inputs 1 to 16
13.4.5 Settings
PID-6510-SETTINGS v5
Table 288: ALMCALH Group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Off
On
- - Off Operation Off / On
13.4.6 Operation principle
GUID-0405BB7B-7EF7-4546-92CD-F703AA0DD9F4 v2
The logic for group alarm ALMCALH block is provided with 16 input signals and
one ALARM output signal. The function block incorporates internal logic OR gate
in order to provide grouping of connected input signals to the output ALARM
signal from the function block.
When any one of 16 input signals (INPUT1 to INPUT16) has logical value 1, the
ALARM output signal will get logical value 1.
The function has a drop-off delay of 200 ms when all inputs are reset to provide a
steady signal.
ALARM
Input 1
I
n
p
u
t
1
6
³1
200 ms
t
IEC13000191-1-en.vsd
IEC13000191 V1 EN-US
Figure 253: Group alarm logic
13.4.7 Technical data
GUID-A05AF26F-DC98-4E62-B96B-E75D19F20767 v1
Table 289: Number of ALMCALH instances
Function
Quantity with cycle time
3 ms 8 ms 100 ms
ALMCALH - - 5
Section 13 1MRK 506 382-UEN A
Logic
486 Line distance protection REL650 2.2 IEC
Technical manual
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