Schweitzer Engineering Laboratories SEL-421-4 - Page 691

11.75
Date Code 20171021 Instruction Manual SEL-421 Relay
Relay Word Bits
Row Lists
376 89OBL07 Disconnect 07 open block
376 89ORS07 Disconnect 07 open reset
376 89CRS07 Disconnect 07 close reset
377 89OIM07 Disconnect 07 open immobility timer timed out
377 89CIM07 Disconnect 07 close immobility timer timed out
377 * Reserved
377 * Reserved
377 * Reserved
377 * Reserved
377 * Reserved
377 * Reserved
378 89CBL08 Disconnect 08 close block
378 89OSI08 Disconnect 08 open seal-in timer timed out
378 89CSI08 Disconnect 08 close seal-in timer timed out
378 89OIR08 Disconnect 08 open immobility timer reset
378 89CIR08 Disconnect 08 close immobility timer reset
378 89OBL08 Disconnect 08 open block
378 89ORS08 Disconnect 08 open reset
378 89CRS08 Disconnect 08 close reset
379 89OIM08 Disconnect 08 open immobility timer timed out
379 89CIM08 Disconnect 08 close immobility timer timed out
379 * Reserved
379 * Reserved
379 * Reserved
379 * Reserved
379 * Reserved
379 * Reserved
380 89CBL09 Disconnect 09 close block
380 89OSI09 Disconnect 09 open seal-in timer timed out
380 89CSI09 Disconnect 09 close seal-in timer timed out
380 89OIR09 Disconnect 09 open immobility timer reset
380 89CIR09 Disconnect 09 close immobility timer reset
380 89OBL09 Disconnect 09 open block
380 89ORS09 Disconnect 09 open reset
380 89CRS09 Disconnect 09 close reset
381 89OIM09 Disconnect 09 open immobility timer timed out
381 89CIM09 Disconnect 09 close immobility timer timed out
381 * Reserved
381 * Reserved
381 * Reserved
381 * Reserved
Table 11.68 Relay Word Bits: Bay Control Disconnect Timers and Breaker Status (Sheet 4 of 5)
Row Name Description