TESLA 4000 manual


TESLA 4000 Power System Recorder with CDR, PMU and IEC 61850 station bus protocol Model 4000

Categories : Recorders


TESLA 4000 is an easy-to-use and cost effective, state-of-the-art, multi-time frame (simultaneous) digital fault recorder. Its integrated Phasor Measurement Unit (PMU) functionality streams synchrophasor data for wide area monitoring. Enabled with IEC 61850 protocol, TESLA has advanced communication capabilities that, together with its powerful recording features, provide the most versatile and complete monitoring of power system health.

With over 1000 user definable triggers, TESLA 4000 creates records simultaneously in 3 time domains (fault (fast), swing (slow) and trend records), and also creates event logs. The CDR creates continuous records without triggers which, together with the fault, swing and trend records, provide wide area visibility of system performance. The CDR also creates redundancy in PMU data.

TESLA DFR has 256 virtual inputs to record digital status changes contained in IEC 61850 GOOSE messages, expanding its monitoring capabilities.


Complete integrated insight of power system health
Performance monitoring of substation IEDs and equipment
Over 1000 user settable triggers capture vital information that could be missed by relays in the system
Information provided for wide area monitoring (WAMS) and analysis
As a PMU, streams up to 36 phasors, 24 analog quantities, and 64 digital statuses simultaneously
Features and benefits

Easy-to-use setting and analysis software
Advanced communication protocols including IEC 61850
Optional failover redundancy
SCADA support with Modbus and enhanced DNP3 communications with up to 3 DNP masters
CDR meets NERC PRC-002 DME standards
Remote input modules save on costly wiring runs
State-of-the-art communications (2 rear ports, 100BASE-TX RJ-45 or 100BASE-FX 1300 nm multimode optical with ST style connector to accommodate the industry's latest network-based communications)
Ethernet ports with 2 unique MAC addresses that easily accommodate network access security needs
Optional PRP, HSR and RSTP network port redundancy (4 rear ports, 100BASE-TX RJ-45 or 100BASE-FX 1300 nm multimode optical with LC style connector)
Time synchronization via either IRIG-B or via SNTP
Circular sequent of events report buffer of 500 events
Sampling rate up to 384 s/c
Complies with IEEE C37.118-2014 and IEEE/IEC 60255-118-1-2018 for P Class applications and supports M Class applications
Swing records with a sampling rate of 1 s/c
Standard storage memory of 4 GB
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