ABB REM 610 - Page 99

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Description Parameter R, W, P Value
RTD build number 1V229 R XXX
Relay serial number V230 R BAxxxxxx
CPU serial number V231 R ACxxxxxx
RTD serial number V232 R ARxxxxxx
Test date V235 R YYMMDD
Date reading and setting
(RED 500 format)
V250 R, W YY-MM-DD
Time reading and setting
(RED 500 format)
V251 R, W HH.MM;SS.sss
a)
The store counter can be used for monitoring parameter changes, for instance. The store counter is incremented by one on each parameter
change via the HMI or serial communication. When the counter reaches its maximum value, it will roll over. If the factory settings are restored,
the counter is cleared.
b)
The supply voltage should not be disconnected less than ten seconds after writing to parameters V121...V126.
c)
In case of a warning, the value 255 is stored in V169. This enables the master to continuously read only V169.
d)
If the optional communication module is not installed, a warning of a faulty communication module appears on the LCD together with the fault
code.
The measured currents can be read with parameters I1...I4, the calculated NPS
current value with parameter I5, the status of the digital inputs with parameters
I6...I10, the temperatures from RTD1...RTD6 with parameters I11...I16 and the
resistance values of thermistors 1 and 2 with parameters I17 and I18.
Table 5.1.15.-8 Input signals
Description Channel Parameter (R) Value
Current measured on phase I
a
0 I1 0...50 x FLA
Current measured on phase I
b
0 I2 0...50 x FLA
Current measured on phase I
c
0 I3 0...50 x FLA
Measured ground-fault current 0 I4 0...800% I
n
(CT)
Calculated NPS current 0 I5 0...50 x FLA
DI1 status 0,2 I6 0/1
a)
DI2 status 0,2 I7 0/1
a)
DI3 status 0,2 I8 0/1
a)
b)
DI4 status 0,2 I9 0/1
a)
b)
DI5 status 0,2 I10 0/1
a)
b)
Temperature from RTD1 0 I11 -40...+999
c)
Temperature from RTD2 0 I12 -40...+999
c)
Temperature from RTD3 0 I13 -40...+999
c)
Temperature from RTD4 0 I14 -40...+999
c)
Temperature from RTD5 0 I15 -40...+999
c)
Temperature from RTD6 0 I16 -40...+999
c)
Thermistor1, resistance value 0 I17 0...20 kΩ
d)
Thermistor2, resistance value 0 I18 0...20 kΩ
d)
a)
When the value is 1, the digital input is energized.
b)
If the optional RTD module has not been installed, a dash will be shown on the LCD and “9” when
parameters are read via the SPA bus.
c)
If the input is out of operation or the optional RTD module has not been installed or is faulty, dashes will
be shown on the LCD and “-999” when parameters are read via the SPA bus.
Motor Protection Relay
Technical Reference Manual - ANSI Version
REM 610REM 610
1MRS755537