Digitax HD M753 Control User Guide
39
Issue Number: 3
Table 5-9 Option module and SD card and other status
indications at power-up
5.6
KI-Remote Keypad changing the
operating mode
Changing the operating mode returns all parameters to their default
value, including the motor parameters.
User security status
(00.049) and
User security code
(00.034) are not affected by this procedure).
Procedure
Use the following procedure only if a different operating mode is
required:
1. Ensure the drive is not enabled, i.e. terminals 2 and 6 are open or
Pr
06.015
is Off (0)
2. Enter either of the following values in Pr
mm.000
, as appropriate:
1253 (50 Hz AC supply frequency)
1254 (60 Hz AC supply frequency)
3. Change the setting of Pr
0.048
as follows:
The figures in the second column apply when serial communications are
used.
4. Either:
•
Press the red
reset button
•
Toggle the reset digital input
•
Carry out a drive reset through serial communications by setting
Pr
10.038
to 100.
Entering 1253 or 1254 in Pr
mm.000
will only load defaults if the setting
of Pr
00.048
has been changed.
5.7
KI-Remote Keypad saving
parameters
When changing a parameter in Menu 0, the new value is saved when
pressing the
Enter button to return to parameter view mode from
parameter edit mode.
If parameters have been changed in the advanced menus, then the
change will not be saved automatically. A save function must be carried
out.
Procedure
1. Select ‘Save Parameters' in Pr
mm.000
(alternatively enter a value
of 1001 in Pr
mm.000
)
2. Either:
•
Press the red
reset button
•
Toggle the reset digital input, or
•
Carry out a drive reset through serial communications by setting
Pr
10.038
to 100
5.8
Restoring parameter defaults
Restoring parameter defaults by this method saves the default values in
the drives memory.
User security status
(00.049) and
User security code
(00.034) are not affected by this procedure).
Procedure
1. Ensure the drive is not enabled, i.e. terminal 2 & 6 are open or
Pr
06.015
is Off (0)
2. Select 'Reset 50 Hz Defs' or 'Reset 60 Hz Defs' in Pr
mm.000
.
(alternatively, enter 1233 (50 Hz settings) or 1244 (60 Hz settings)
in Pr
mm.000
).
3. Either:
•
Press the red reset button on the KI-Compact Display or KI-Remote
Keypad.
•
Toggle the reset digital input.
•
Carry out a drive reset through serial communications by setting
Pr
10.038
to 100
5.9
Parameter access level and security
The parameter access level determines whether the user has access to
Menu 0 only or to all the advanced menus (Menus 1 to 41) in addition to
Menu 0.
The User Security determines whether the access to the user is read
only or read write.
Both the User Security and Parameter Access Level can operate
independently of each other as shown in Table 5-10.
First row
string
Second row string
Status
Booting
Parameters
Parameters are being loaded
Drive parameters are being loaded from an SD Card.
Booting
User Program
User program being loaded
User program is being loaded from an SD Card to the drive.
Booting
Option
Program
User program being loaded
User program is being loaded from an SD Card to the option module in
slot X.
Writing To
NV Card
Data being written to SD Card
Data is being written to an SD Card to ensure that its copy of the drive
parameters is correct because the drive is in Auto or Boot mode.
Waiting For
Power System
Waiting for power stage
The drive is waiting for the processor in the power stage to respond
after power-up.
Waiting For
Options
Waiting for an option module
The drive is waiting for the options modules to respond after power-up.
Uploading
From
Options
Loading parameter database
At power-up it may be necessary to update the parameter database
held by the drive because an option module has changed or because
an applications module has requested changes to the parameter
structure. This may involve data transfer between the drive an option
modules. During this period ‘Uploading From Options’ is displayed.
Pr 00.048 setting
Operating mode
1
Open-loop
2
RFC-A
3
RFC-S
NOTE
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