gefran AFE200 4 Series, Instruction Manual, Page: 87 / 214

AFE200 • Instruction Manual
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3
4 kHz
4 6 kHz
5 8 kHz
6 10 kHz
7 12 kHz
8
16 kHz
Menu PAR Description UM Type FB BIT Def Min Max Acc
4.11 564 Ambient temperature ENUM 40 degC 0 1 ERWZ
Setting of the ambient temperature value. This parameter is used to set the output cur -
rent derating factor (1% for every °C above 40°C).
0
40 degC
1 50 degC
40 degC The AFE200 is capable of delivering direct current continuously with ambient
temperatures of up to 40°C.
50 degC The AFE200 is capable of delivering direct current continuously with ambient
temperatures of up to 50°C.
If the value is set to 1 the AFE output current will be 10% less than the rated current at 40°C.
Menu PAR Description UM Type FB BIT Def Min Max Acc
4.12 566 Drive overload mode ENUM Heavy duty 1 2 ERWZ
Setting of the overload that can be supplied by the AFE, depending on the application.
1
Heavy duty
2 Light duty
Set
Heavy duty
when a large overload is requested: the AFE can supply 180% of the
rated current for 0.5 seconds and 150% for 1 minute every 5 minutes.
Select Light duty to enable the AFE to deliver a current of 110% of the rated current
for 1 minute every 5 minutes.
LCL must be ordered indicating the use of the AFE overload: Heavy Duty or Light
Duty. Changing the default value may impact on the LCL input filter operation.
Menu PAR Description UM Type FB BIT Def Min Max Acc
4.13 570 Password UINT32 0 0 99999 ERW
You can enter a password to protect the parameters from unauthorized tampering: the
password can consist of a combination of a maximum of any 5 figures that can be se -
lected by the user. All parameters are locked, except this one and Save parameters .
After entering the password, press the
E
key once to enter it into the memory and
again to enable it (= Enabled is displayed to indicate that the password is enabled).
So that the password remains valid even after switching the unit off and then switching
it back on, save it using the Save parameters command.
When the password is enabled any attempts to modify a parameter are blocked and
the
Password
enabled message is displayed.
To disable the password, enter the Password parameter (572) in the DRIVE CONFIG
menu.
Check that the password is enabled ( Enabled ), press E and enter the combination of
figures that make up the password.
Press
E
again. A message is displayed telling you the password is no longer enabled
( Disabled ).
To make sure the password continues to be disabled even after switching the unit off and
then switching it back on, save this configuration using the Save parameters command.
When an incorrect password is entered, the Password wrong message is displayed.