GE MiCOM P40 User Manual

Feature IEC 61850 ANSI
Rate of change of frequency protection (4 stages) DfpPFRC 81
High speed breaker fail suitable for re-tripping and back-
tripping (2 stages)
RBRF 50BF
Current Transformer supervision 46
Voltage transformer supervision 47/27
Auto-reclose (4 shots) RREC 79
Check synchronisation (2 stages) RSYN 25
4.3 CONTROL FUNCTIONS
Feature IEC 61850 ANSI
Watchdog contacts
Read-only mode
Function keys FnkGGIO
Programmable LEDs LedGGIO
Programmable hotkeys
Programmable allocation of digital inputs and outputs
Fully customizable menu texts
Circuit breaker control, status & condition monitoring XCBR 52
CT supervision
VT supervision
Trip circuit and coil supervision
Control inputs PloGGIO1
Power-up diagnostics and continuous self-monitoring
Dual rated 1A and 5A CT inputs
Alternative setting groups (4)
Graphical programmable scheme logic (PSL)
Fault locator RFLO
4.4 MEASUREMENT FUNCTIONS
Measurement Function IEC 61850 ANSI
Measurement of all instantaneous & integrated values
(Exact range of measurements depend on the device model)
MET
Disturbance recorder for waveform capture – specified in samples per cycle RDRE DFR
Fault Records
Maintenance Records
Event Records / Event logging Event records
Time Stamping of Opto-inputs Yes Yes
4.5 COMMUNICATION FUNCTIONS
Feature ANSI
NERC compliant cyber-security
P446SV Chapter 1 - Introduction
P446SV-TM-EN-1 9

GE MiCOM P40 Specifications

General

Brand	GE
Model	MiCOM P40
Category	Relays
Language	English