gefran TPD32-EV-...-2B, Instructions Manual

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—————— TPD32-EV ——————
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6.15.2 Saving parameters, loading default factory settings, life time
SPEC FUNCTIONS
[256] Save parameters
[258] Load default
[235] Life time [h.min]
Parameter description No.
Value
Standard
Configuration
min max
Factory
American
Factory
Standard
Save parameters
256 -
Load default
258 -
Life time [h.min]
235 0.00 65535.00 -
Save parameters Saving of parameters that are currently set by the user. This command can also be given
from keypad, when “Bus” through the Control mode parameter, has been selected.
Load default Loading of the default settings (“Factory” column in the parameter table).
Life time Shows the operating time of the converter. This parameter counts the time in which the
converter is powered on (even if disabled).
Default values for individual parameters are factory set in the device. These values are shown in the “Factory”
column of the individual parameter tables. In order to obtain the values specific to your application when the
device is switched on, they must be saved via the Save parameters command after being set.
The factory default values can be re-loaded by selecting Load default . If these are not saved, the application
specific drive settings will still be available the next time the drive is switched on.
When the device is switched on the saved parameter set is loaded.
n
ote
!
The Tacho scale and Speed offset parameters are used for the fine scaling of the speed feed -
back circuit. When the factory set parameters are loaded ( Load Default ) these two parameters
do not change, so that a new scaling is not required!
6.15.3 Failure Register
SPEC FUNCTIONS
[330] Failure register
[262] Failure reset
[263] Failure reg del
Parameter description No.
Value
Standard
Configuration
min max
Factory
American
Factory
Standard
Failure register
330 1 10 10 10 -
Failure reset
262 -
Failure reg del
263 -
Failure register The Failure register contains the last 10 failures that have occurred. It also contains
information about the time the failure occurred, based on the operating hours ( Life
time ), as well as information on the type of failure. This information can be accessed
by pressing the E key on the keypad when a failure is indicated. If several failures oc -
cur in sequence, all the failures are stored in the failure register until a failure occurs
that causes the disconnection of the drive (Latch = ON, see Programmable alarms).The
content of the failure register can also be read out via the bus or the serial interface.
Failure reset
Acknowledgement of a failure. The failure reset can be initiated by pressing the CANC
key when the failure is shown in the display of the keypad. If, however, several failures
occur in sequence, these can only be reset by selecting Failure reset command through
the E key.
Failure reg del Clearing the failure register.
The informations about the last 10 failures that have occurred are available thru serial line in the following way:
- Set the parameter FAILURE REGISTER [330], it indicates the position number of the failure occurred:
Example, if set to 10 it will be the last failure.
- Read: FAILURE TEXT [327], FAILURE HOUR [328], FAILURE MIN [329], they indicate the type and
when the alarm is occurred