ABB Relion 670 series - Event counter CNTGGIO; Identification; Introduction

Table 568: CMSQI technical data
Function Range or value Accuracy
Current positive sequence, I1
Three phase settings
(0.1–4.0) × I
n
± 0.2% of I
n
at I ≤ 0.5 × I
n
± 0.2% of I at I > 0.5 × I
n
Current zero sequence, 3I0
Three phase settings
(0.1–1.0) × I
n
± 0.2% of I
n
at I ≤ 0.5 × I
n
± 0.2% of I at I > 0.5 × I
n
Current negative sequence, I2
Three phase settings
(0.1–1.0) × I
n
± 0.2% of I
n
at I ≤ 0.5 × I
n
± 0.2% of I at I > 0.5 × I
n
Phase angle (0.1–4.0) × I
n
± 0.5° at 0.2 × I
n
< I < 0.5 × I
n
± 0.2° at 0.5 × I
n
≤ I < 4.0 × I
n
Table 569: VMSQI technical data
Function Range or value Accuracy
Voltage positive sequence, U1 (10 to 300) V ± 0.3% of V at V ≤ 50 V
± 0.2% of V at V > 50 V
Voltage zero sequence, 3U0 (10 to 300) V ± 0.3% of V at V ≤ 50 V
± 0.2% of V at V > 50 V
Voltage negative sequence, U2 (10 to 300) V ± 0.3% of V at V ≤ 50 V
± 0.2% of V at V > 50 V
Phase angle (10 to 300) V ± 0.3° at V ≤ 50 V
± 0.2° at V > 50 V
15.2 Event counter CNTGGIO
15.2.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Event counter CNTGGIO
S00946 V1 EN
-
15.2.2 Introduction
Event counter (CNTGGIO) has six counters which are used for storing the number of
times each counter input has been activated.
Section 15 1MRK505222-UUS C
Monitoring
928
Technical reference manual