ABB RELION REX640, Technical Manual, Page: 241 / 1960

Table 214: DTMGAPC Monitored data
Name Type Values (Range) Unit Description
DTMGAPC Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
3.20.4 Calendar function CALGAPC (ANSI CAL)
3.20.4.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Calendar function CALGAPC CAL CAL
3.20.4.2 Function block
Figure 131: Function block
3.20.4.3 Functionality
The calendar function CALGAPC is used to activate a function output at a set
activation date of the calendar year. The output remains activated till the set
deactivation date of the calendar year.
3.20.4.4 Operation principle
The function can be enabled and disabled with the
Operation setting. The
corresponding parameter values are "on" and "off".
The operation of CALGAPC can be described with a module diagram.
Q
Date
comparator
BLOCK
FREEZE
Figure 132: Functional module diagram
Date comparator
This module compares the current date (excluding the calendar year) with the set
activation and deactivation date and month settings. If the system date and month
1MRS759142 F Basic functions
REX640
Technical Manual
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