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268829342 36 SEL 311L Differential Relay Testing - Free download as PDF File (.pdf), Text File (.txt) or view completed as per SEL 311L manualUse the SEL-311L Relay with integral four-zone distance backup for Testing the Conventional Out-of-Step Element Using Multistate Tests for Line SEL-311L protection device pdf manual download. FRONT-PANEL INTERFACE SECTION 12: STANDARD EVENT REPORTS AND SER SECTION 13: TESTING, TROUBLESHOOTING, Assign TRIP87 to output contact which is wired to test set. 4. Inject any phase current or 3phase current gradually up to relay will trip. 5. Trip value will be This instruction manual covers the SEL-311L, a digital line current circuit breaker control or testing purposes (see Section 10: Line Current Testing the SEL-311L Line Current Differential Relay with ProTesT YAKOV KNOBEL Sr. z Relay Commissioning Test should be completed as per SEL 311L manual. SEL-311L, -6 Relay Protection and Automation System Instruction Manual *PM311L-01-NB. J. Rodriguez Vall DownloadDownload PDF. Schweitzer Engineering Laboratories SEL-311L Manual Online: Test Methods. Test the pickup and dropout of relay elements using one of three methods: target