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14
Commissioning
4.2 Drive Displays and Modes of Operation
Speed Mode Display
In the standard mode of operation, the drive frequency output is set directly by the selected reference
(keypad, analog reference, etc.). In this mode, the drive display will show the drive’s output frequency.
PID Mode Display
When the PID mode is enabled and active, the normal run display shows the actual PID setpoint.
When PID mode is not active, the display returns to showing the drive’s output frequency.
Torque Mode Display
When the drive is operating in Vector Torque mode, the normal run display shows the drive’s output
frequency.
4.3 Parameter setting
Status/fault messages Change Parameters
StoP
60.0
F.AF
F.UF
CL
Err
p100
p104
p541
60 s
P194=0000
PASS
0225
M
M
15 s
M
M
20.0
12.0
V0106
4.4 Electronic programming module (EPM)
Tmd007
The EPM contains the drives operational memory. Parameter settings are stored in the
EPM and setting changes are made to the “User settings” in the EPM.
An optional EPM Programmer (model EEPM1RA) is available that allows:
• An EPM to be copied directly to another EPM.
• An EPM to be copied to the memory of the EPM Programmer.
• Stored files can be modified in the EPM Programmer.
• Stored files can be copied to another EPM.
As the EPM Programmer is battery operated, parameter settings can be copied to an
EPM and inserted into a drive without power being applied to the drive. This means that
the drive will be fully operational with the new settings on the next application of power.
Additionally, when the drives parameter settings are burned into an EPM with the EPM
Programmer, the settings are saved in two distinct locations; the “User settings” and
the “OEM default settings”. While the User settings can be modified in the drive, the
OEM settings cannot. Thus, the drive can be reset not only to the “factory” drive default
settings (shown in this manual), but can be set to the Original Machine settings as
programmed by the OEM.
While the EPM can be removed for copying or to use in another drive, it must be
installed for the drive to operate (a missing EPM will trigger an
fault).