Function Block; Signals; Settings; Monitored Data - Hitachi Relion 650 Series Technical Manual

1MRK 511 557-UEN Rev. A
11.9.3

Function block

INPUT
REF
IEC15000052 V1 EN-US
11.9.4

Signals

Table 155: INTCOMP Input signals
Name
INPUT
REF
Table 156: INTCOMP Output signals
Name
INEQUAL
INHIGH
INLOW
11.9.5

Settings

Table 157: INTCOMP Group settings (basic)
Name Values (Range)
EnaAbs
RefSource
SetValue
11.9.6

Monitored data

Table 158: INTCOMP Monitored data
Name
INEQUAL
INHIGH
INLOW
11.9.7

Operation principle

The comparison can be done in two ways,
Technical Manual
INTCOMP
INEQUAL
INHIGH
INLOW
IEC15000052-1-en.vsdx
Type
INTEGER
INTEGER
Type
BOOLEAN
BOOLEAN
BOOLEAN
Unit
Signed -
Absolute
Set Value -
Input REF
-2000000000 - -
2000000000
Type
BOOLEAN
BOOLEAN
BOOLEAN
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Default Description
0 Input value to be compared with reference value
0 Reference value to be compared with input value
Description
Input value is equal to the reference value
Input value is higher than the reference value
Input value is lower than the reference value
Step Default
- Signed
- Set Value
1 100
Values (Range) Unit
- -
- -
- -
GUID-EB28F45B-B1D0-452F-98B4-F96D7FA34069 v1
PID-6928-INPUTSIGNALS v2
PID-6928-OUTPUTSIGNALS v2
Description
Selection for absolute or signed
comparison
Selection for reference value either input
or setting
Set value for reference
PID-6928-MONITOREDDATA v1
Description
Input value is equal to the reference
value
Input value is higher than the reference
value
Input value is lower than the reference
value
GUID-E9C1B863-ACA7-45C0-91F1-A51FE38755FE v3
Section 11
Logic
PID-6928-SETTINGS v2
149