Safety
Information
Introduction
Product
information
System
design
Mechanical
installation
Electrical
installation
Getting
started
Optimisation
Parameters
Technical
data
Component
sizing
Diagnostics
162 Unidrive SP Regen Installation Guide
www.controltechniques.com Issue Number: 2
ensure that the data is correct. The action of setting Pr 11.42 to 0 when a card is removed will force the user to change Pr 11.42 if auto mode is still
required. Therefore the user will need to set Pr 11.42 to 3 and press reset to write the complete parameter set to the new card. (When a parameter in
menu zero is changed, and a card is fitted, a save to EEPROM, is initiated. Only the new value of the modified parameter is written to the EEPROM
and card. If Pr 11.42 were not cleared automatically when a card is removed, then when a new card is inserted that contains data block 1 the modified
parameter would be written to the existing data block 1 on the new card. The rest of the parameters in this data block may not be the same as those
in the drive.)
When Pr 11.42 is equal to 3 and the parameters in the drive are saved, the card is also updated, therefore the card becomes a copy of the drives
stored configuration.
At power up, if Pr 11.42 is set to 3, the drive will save the complete parameter set to the card. This is done to ensure that if a card is inserted whilst the
drive is powered down the new card will have the correct data after the drive is powered up again.
Boot (4)
When Pr 11.42 is set 4 the drive operates in the same way as for Auto mode except when the drive is powered-up. At power up provided a card is
inserted in the drive and parameter data block 1 exists, it is type 1 to 5, with Pr 11.42 on the card set to 4, the parameters are automatically transferred
to the drive. If the drive mode is different from that on the card the drive gives a C.Typ trip and the data is not transferred. If the 'boot' mode is stored
in the cloning card this makes the cloning the master device This provides a very fast and efficient way of re-programming a number of drives. This
parameter is reset to 0 after the parameters have been transferred.
This parameter has the NC (not clonable attribute) set, and so its value is not stored on a SMART card. Therefore the value of this parameter taken
from a card is always zero. However, when data is transferred to a card from the source drive the value of this parameter is held in the data block
header so that the destination drive can detect when boot transfer is required on power-up (i.e. the source drive had this parameter set to 4).
Setting this parameter to a non-zero value and resetting the drive loads defaults as follows. This parameter is automatically reset to zero when the
action is complete.
This parameter controls access via the drive LED keypad as follows:
The LED keypad can adjust this parameter even when user security is set.
11.43 Load defaults
Drive mode Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1111
Range Regen 0 to 2
Default Regen 0
Update rate Background
Parameter value Equivalent Pr x.00 value Defaults loaded
1 (Eur) 1233 Normal defaults
2 (USA) 1244 US defaults
11.44 Security status
Drive mode Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1 1 1111
Range Regen 0 to 2
Default Regen 0
Update rate Background
Value String Action
0 L1 Only menu 0 can be accessed
1 L2 All menus can be accessed
2 Loc
Lock user security when drive is reset.
(This parameter is set to L1 after reset.)
NOTE
To Next Page
Loading...