Description HR/IR address
(.bit)
DI/Coil bit
address
Writeable Value range Comment
Trip target code 814 0...21 See Table 5.1.15.-
2
Start-up time of the latest motor start
up
815 0...240 Seconds
Number of pickups of element 48/14 816 0...999 Counter
Number of pickups of element 50P-1 817 0...999 Counter
Number of pickups of element 51N 818 0...999 Counter
Number of pickups of element 37 819 0...999 Counter
Number of pickups of element 46 820 0...999 Counter
a)
During motor start up, the value 16383 will be returned, indicating that the current value is not available.
b)
During motor start up, the value 13107 will be returned, indicating that the current value is not available.
Table 5.1.14.1.-13 Mapping of Modbus data: control points
Description HR/IR address
(.bit)
DI/Coil bit
address
Writeable Value range Comment
LED reset 501 W 1 1 = LED reset
a)
a)
Coil area, only writeable.
Structure 1
The status registers contain information on unread fault and event records, and relay
status. The registers are arranged as in Fig. 5.1.14.1.-2 below.
401
402
403
15 8 7 0
Reserved
Warning code
IRF code
Reserved
FR
ER
SP MP
A040333
Fig. 5.1.14.1.-2 Status registers
When the value of the FR/ER bit is 1, there is one or several unread fault/event
records. If time synchronization is realized via a digital input, either the SP (second-
pulse) or MP (minute-pulse) bit will be activated.
Refer to Table 5.1.16.-1 for IRF codes and Table 5.1.16.-2 for warning codes.
Structure 2
This structure contains data recorded during a fault sequence. Refer to Fault records
earlier in this section for the reading method.
86
REM 610REM 610
Motor Protection Relay
Technical Reference Manual - ANSI Version
1MRS755537
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