Toshiba GRT100 Series Instruction Manual page 149

Transformer protection relay
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Signal list
No.
Signal Name
281 WINDING4 RELAY OR-1
282 MECHANICAL TRIP OR-1 ditto
283 ELEMENT OR-1
284 TRIP-1
285 WINDING1 RELAY OR-2
286 WINDING2 RELAY OR-2
287 WINDING3 RELAY OR-2
288 WINDING4 RELAY OR-2
289 MECHANICAL TRIP OR-2 ditto
290 ELEMENT OR-2
291 TRIP-2
292 WINDING1 RELAY OR-3
293 WINDING2 RELAY OR-3
294 WINDING3 RELAY OR-3
295 WINDING4 RELAY OR-3
296 MECHANICAL TRIP OR-3 ditto
297 ELEMENT OR-3
298 TRIP-3
299 WINDING1 RELAY OR-4
300 WINDING2 RELAY OR-4
301 WINDING3 RELAY OR-4
302 WINDING4 RELAY OR-4
303 MECHANICAL TRIP OR-4 ditto
304 ELEMENT OR-4
305 TRIP-4
306 WINDING1 RELAY OR-5
307 WINDING2 RELAY OR-5
308 WINDING3 RELAY OR-5
309 WINDING4 RELAY OR-5
310 MECHANICAL TRIP OR-5 ditto
311 ELEMENT OR-5
312 TRIP-5
313 TRIP
314 TRIP-DETOR
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
:
:
:
:
1238
1239
1240
ditto
ditto
Trip O/P-1
Element for trip 2
ditto
ditto
ditto
ditto
Trip O/P-2
Element for trip 3
ditto
ditto
ditto
ditto
Trip O/P-3
Element for trip 4
ditto
ditto
ditto
ditto
Trip O/P-4
Element for trip 5
ditto
ditto
ditto
ditto
Trip O/P-5
Trip signal shot
Trip O/P OR
 148 
Contents
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