Measurands For Iec 60870-5-103 I103Meas - ABB RES670 Technical Manual

1MRK 511 408-UUS A
19.7.2
19.7.2.1
19.7.2.2
Phasor measurement unit RES670 2.2 ANSI
Technical manual

Measurands for IEC 60870-5-103 I103MEAS

Functionality
103MEAS is a function block that reports all valid measuring types depending on
connected signals.
The set of connected input will control which ASDUs (Application Service Data Units)
are generated.
• 9 Will be generated if at least IA is connected. IB, IC, VA, VB, VC, P, Q, F are
optional but there can be no holes.
• 3.4 Will be generated if IN and VN are present.
• 3.3 Will be generated if IB, VAB, P and Q present.
• 3.2 Will be generated if IB, VAB, and P or Q missing.
• 3.1 Will be generated if IB is present and IA is missing (otherwise I_B in 9).
Description for I103MEAS function block:
9 = IA
3.4 = IN AND VN
3.3 = IB AND VAB AND P AND Q
3.2 = IB AND VAB AND NOT 3.3
3.1 = IB AND NOT (3.2 OR 3.3 OR 9)
Identification
Function description
Measurands for IEC 60870-5-103
Station communication
Function block IEC 60617
name identification
I103MEAS -
Section 19
GUID-557FB587-9127-4D99-B2C6-16445E06F220 v3
GUID-3E1AB624-1B68-4018-B1BA-BC2C811F8F74 v1
ANSI/IEEE C37.2
device number
-
685