ABB REL650 Commissioning Manual

Also see for REL650 series: Technical manual Product guide Product guide Technical manual Commissioning manual

Contents

ABB REL650 Commissioning Manual Manual pdf 12 page image

Completing the test.............................................................. 147Apparatus control APC.............................................................. 147Single command, 16 signals SINGLECMD............................... 147Scheme communication................................................................. 147Scheme communication logic for distance or overcurrentprotection ZCPSCH .................................................................. 147Testing permissive underreaching....................................... 148Testing permissive overreaching..........................................148Testing blocking scheme......................................................149Testing delta blocking scheme............................................. 149Checking of unblocking logic................................................150Completing the test.............................................................. 150Current reversal and Weak-end infeed logic for distanceprotection 3-phase ZCRWPSCH .............................................. 150Current reversal logic........................................................... 150Weak end infeed logic.......................................................... 151Completing the test.............................................................. 152Local acceleration logic ZCLCPSCH.........................................152Verifying the settings............................................................ 152Completing the test.............................................................. 153Scheme communication logic for residual overcurrentprotection ECPSCH ..................................................................153Testing the directional comparison logic function.................153Completing the test.............................................................. 154Current reversal and weak-end infeed logic for residualovercurrent protection ECRWPSCH .........................................155Testing the current reversal logic......................................... 155Testing the weak-end infeed logic........................................155Completing the test.............................................................. 157Logic............................................................................................... 157Tripping logic, common 3-phase output SMPPTRC .................1573 phase operating mode.......................................................1571ph/3ph operating mode...................................................... 1581ph/2ph/3ph operating mode............................................... 159Circuit breaker lockout..........................................................160Completing the test.............................................................. 160Monitoring.......................................................................................161Gas medium supervision SSIMG.............................................. 161Testing the gas medium supervision for pressure alarmand pressure lockout conditions...........................................161Testing the gas medium supervision for temperaturealarm and temperature lock out conditions.......................... 162Completing the test.............................................................. 162Liquid medium supervision SSIML............................................ 162Table of contents6 Line distance protection REL650 2.2 IECCommissioning manual