ABB REU 610 Technical Reference Manual page 69

1MRS755972
Table 5.1.15.2.-5 Mapping of Modbus data: user-defined registers
Description
UDR 1
UDR 2
UDR 3
UDR 4
UDR 5
UDR 6
UDR 7
UDR 8
UDR 9
UDR 10
UDR 11
UDR 12
UDR 13
UDR 14
UDR 15
UDR 16
Table 5.1.15.2.-6 Mapping of Modbus data: status registers
Description
Status register 1
Status register 2
Status register 3
Voltage Relay
Technical Reference Manual - ANSI Version
HR (read-only) area and digital target values from either the DI or coil (read-
only) area. It is also possible to read the status of the DIs as packed 16-bit
registers from both the IR and the HR area.
Consequently, all monitoring data can be read as consecutive blocks of data
from the IR or HR area.
The register and bit addresses are presented in the tables below. Some register
structures are presented in separate sections below.
The HR and IR values are unsigned 16-bit integers unless
otherwise specified.
HR/IR DI/Coil bit
address (.bit) address
1 or 385
2 or 386
3 or 387
4 or 388
5 or 389
6 or 390
7 or 391
8 or 392
9 or 393
10 or 394
11 or 395
12 or 396
13 or 397
14 or 398
15 or 399
16 or 400
HR/IR DI/Coil bit
address (.bit) address
401
402
403
Writeable Value
range
Writeable Value
range
IRF code
Warning
codes
REU 610
Comment
Comment
See Structure 1
See Structure 1
See Structure 1
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