Grundfos RSI - Page 65

7.1.3 Basic
See the table below in which the basic monitoring
values are presented.
Only standard I/O board statuses are
available in the Monitor menu. Statuses for
all I/O board signals can be found as raw
data in the I/O and Hardware system
menu.
Check expander I/O board statuses when
required in the I/O and Hardware system
menu.
Code Monitoring value Unit Scale ID Description
V2.3.1 Output frequency Hz 0.01 1 Output frequency to motor
V2.3.2 FreqReference Hz 0.01 25 Frequency reference to motor control
V2.3.3 Motor speed rpm 1 2 Motor actual speed in rpm
V2.3.4 Motor current A Varies 3
V2.3.5 Motor torque % 0.1 4 Calculated shaft torque
V2.3.7 Motor shaft power % 0.1 5 Calculated motor shaft power in %
V2.3.8 Motor shaft power kW/hp Varies 73
Calculated motor shaft power in kW or
hp. Units depends on the unit selection
parameter.
V2.3.9 Motor voltage V 0.1 6 Output voltage to motor
V2.3.10 DC link voltage V 1 7 Measured voltage in the drive's DC-link
V2.3.11 Unit temperature °C 0.1 8 Heat sink temperature in °C or °F
V2.3.12 Motor temperature % 0.1 9
Calculated motor temperature in percent
of nominal working temperature.
V2.3.13 Motor Preheat 1 1228
Status of Motor preheat function.
0 = OFF
1 = Heating (feeding DC-current)
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