ABB Relion 630 Series - Measurement and Analog Recording Functions

inputs. Function requires also pressure lockout input and spring charged input
connected via binary input COM_101.BI12 and COM_101.BI13 respectively.
Various alarm outputs from the function are combined in an OR-gate to create a
master circuit-breaker monitoring alarm.
All of the alarms are separately connected to the binary recorder and a combined
alarm is available as an indication via a LED on the LHMI.
GUID-AE19D082-7DE0-4F91-B634-388E154F13F9 V1 EN
Figure 14: Circuit-breaker condition monitoring
3.2.8 Measurement and analog recording functions
The measured quantities in this configuration are:
• Current
• Current sequence component
• Residual current
• Voltage
• Power
• Energy
The measured quantities can be viewed in the measurement menu on the LHMI.
Section 3 1MRS756785 A
REM630 variants
38 REM630
Application Manual