ABB REM 610 Technical Reference Manual page 50

REM 610
50
Motor Protection Relay
Technical Reference Manual
Non-volatile memory settings
The table below presents data which can be configured to be stored in the
non-volatile memory. All of the functions mentioned below can be selected
separately with switches 1...6 either via the HMI or the SPA bus.
Table 4.1.4.12-11 Memory settings
Setting Switch
Non-volatile memory
settings
Checksum
1)
The prerequisite is that the battery has been inserted and is charged.
Note!
When all switches have been set to zero, the battery supervision will be disabled.
Function
1 • 0 = operation target messages and LEDs will
be cleared
• 1 = operation target messages and LEDs will
1)
be retained
2 • 1 = number of motor start ups will be
1)
retained
3 • 1 = disturbance recorder data will be
1)
retained
4
• 1 = event codes will be retained
5 • 1 = recorded data and information on the
number of pickups of the protection elements
1)
will be retained
6 • 1 = the real-time clock will be running also
during loss of auxiliary voltage
1MRS 755537
Default
setting
1
1
1
1) 1
1
1
1)
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