Physical Input Block (Double-Bit Data With Momentary Change Detection); Table 8. Mitigations Of Modbus Registers Mapping For The Physical Input Block In Double-Bit Block - ABB Relion REF615R Manual

Section 4
1x Registers
4.1.4
DPU2000R
DPU 2000R description
register addr.
11025 IN13 (Reserved) status
11026 IN13 (Reserved) momentary
11027-11056
26
Physical input block (Double-bit data with momentary change
detection)
Like in DPU2000R, the physical input block in REF615R starts from 1x address of 11025
and ends with 1x address of 11056 using the normal speed BIO cards. Because REF615R
supports high speed BIO cards which are not available in DPU2000R, the ending 1x
address for this block extends to 11102.
The IEC61850 path for the status points are the same as in the physical input block with
single bit data. In REF615R, MCD (Momentary Change Detect) bits are implemented and
mapped in the same way and same address locations as the momentary bits in DPU2000R.
Table 8: Mitigations of Modbus registers mapping for the physical input block in double-bit block
REF615R
IEC 61850 path
register addr.
11025
11026
11027-
11102
Paths for the status points are the
same as in the single bit block.
1MRS240173-IB B
Comments on REF615R Modbus points
mapping
DPU2000R Modbus Point List Mitigation Manual
REF615R