Section 3
1MRS240173-IB B
0x registers
18
REF615R
DPU2000R Modbus Point List Mitigation Manual
3.1.2
Physical output block (Single-bit data)
REF615R inherits the same layout of physical I/O channels from DPU2000R. Besides
DPU2000R's normal speed I/O card, REF615R offers high speed I/O cards. As a result,
REF615R extends Modbus points for physical output block (single-bit data) to the coil
address of 288.
Table 2:
Mitigations of Modbus registers mapping for the physical output points in single-bit block
TRIPA, TRIPB, TRIPC are mapped to different coil addresses in
REF615R with those in DPU2000R.
DPU2000R
register
addr.
DPU 2000R description
REF615R
register
addr.
IEC 61850 path
Comments on REF615R Modbus points
mapping
257
Reserved Status
257
Normal speed BIO card
273
High speed BIO card
258
Reserved Status
258
Normal speed BIO card
274
High speed BIO card
259
Reserved Status
259
Normal speed BIO card
275
High speed BIO card
260
Reserved Status
260
Normal speed BIO card
276
High speed BIO card
261
Reserved Status
261
Normal speed BIO card
277
High speed BIO card
262
Reserved Status
262
Normal speed BIO card
278
High speed BIO card
263
OUT 8 (reserved) Status
263
Normal speed BIO card
279
High speed BIO card
264
OUT 7 (reserved) Status
264
Normal speed BIO card
280
High speed BIO card
265
OUT 6 Status
265
LD0.XUGGIO100.SPCSO6.stVal
Normal speed BIO card
281
LD0.XBUGGIO110.SPCSO6.stVal
High speed BIO card
266
OUT 5 Status
266
LD0.XUGGIO100.SPCSO5.stVal
Normal speed BIO card
282
LD0.XBUGGIO110.SPCSO5.stVal
High speed BIO card
267
OUT 4 Status
267
LD0.XUGGIO100.SPCSO4.stVal
Normal speed BIO card
283
LD0.XBUGGIO110.SPCSO4.stVal
High speed BIO card
268
OUT 3 Status
268
LD0.XUGGIO100.SPCSO3.stVal
Normal speed BIO card
284
LD0.XBUGGIO100.SPCSO3.stVal
High speed BIO card
269
OUT 2 Status
269
LD0.XUGGIO110.SPCSO2.stVal
Normal speed BIO card
285
LD0.XBUGGIO100.SPCSO2.stVal
High speed BIO card