ABB Relion 670 Series Technical Reference Manual page 992

Section 16
Metering
16.1.3
16.1.4
986
• The BLOCK input is set, or
• The Binary Input Module, where the counter input is situated, is inoperative.
The NEW_VAL signal is a pulse signal. The signal is set if the counter value was
updated since last report.
Note, the pulse is short, one cycle.
The SCAL_VAL signal consists of scaled value (according to parameter Scale), time
and status information.
Function block
PCGGIO
BLOCK INVALID
READ_VAL RESTART
BI_PULSE* BLOCKED
RS_CNT NEW_VAL
SCAL_VAL
IEC05000709-2-en.vsd
IEC05000709 V3 EN
Figure 482: PCGGIO function block
Input and output signals
Table 603: PCGGIO Input signals
Name Type
BLOCK BOOLEAN
READ_VAL BOOLEAN
BI_PULSE BOOLEAN
RS_CNT BOOLEAN
Table 604: PCGGIO Output signals
Name Type
INVALID BOOLEAN
RESTART BOOLEAN
BLOCKED BOOLEAN
NEW_VAL BOOLEAN
SCAL_VAL REAL
Default Description
0 Block of function
0 Initiates an additional pulse counter reading
0 Connect binary input channel for metering
0 Resets pulse counter value
Description
The pulse counter value is invalid
The reported value does not comprise a complete
integration cycle
The pulse counter function is blocked
A new pulse counter value is generated
Scaled value with time and status information
1MRK505222-UUS C
Technical reference manual