Installation manual

Monitoring Mode (MOn)
44 S1A28692 03/2010
Parameters described in this page can be accessed by:
Menu
Code Name / Description Unit
MOn- [1.2 MONITORING]
AIU1 [Image input AIV1]
%
T
First virtual AI value.
This parameter is read-only. It enables you to display the speed reference applied to the motor.
FrH [Frequency ref.]
Hz
Frequency reference before ramp (signed value).
This parameter is read-only. It enables you to display the speed reference applied to the motor, regardless of which reference
channel has been selected.
LFr [HMI Frequency ref.]
Hz
HMI frequency reference (signed value).
This parameter only appears if the function has been enabled. It is used to change the speed reference from the remote control.
ENT does not have to be pressed to enable a change of reference.
MFr [Multiplying coeff.]
%
g
T
Multiply frequency variable.
Multiplying coefficient, can be accessed if [Multiplier ref. -] (MA2,MA3) page 154
has been assigned.
rFr [Output frequency]
Hz
Estimated motor frequency (signed value).
FqS [Pulse in. work. freq.]
Hz
g
Measured frequency of the "Pulse input" input (see page 246).
ULn [Mains voltage]
V
Main voltage (from DC bus).
Line voltage based on DC bus measurement, motor running or stopped.
tHr [Motor thermal state]
%
Motor thermal state.
100% = Nominal thermal state, 118% = "OLF" threshold (motor overload).
tHd [Drv.thermal state]
%
Drive thermal state.
100% = Nominal thermal state, 118% = "OHF" threshold (drive overload).
MMO- [MONIT. MOTOR]
Spd [Motor speed]
rpm
Motor speed in rpm.
UOP [Motor voltage]
V
Motor voltage.
Opr [Motor power]
%
Output power monitoring (100% = nominal motor power).
Otr [Motor torque]
%
Output torque value (100% = nominal motor torque).
LCr [Motor current]
A
Estimated motor current.
DRI- > MON-
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com