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S.00.031
Minimum
Default
Type
Display Format
Coding
The parameter displays the number of the virtual option slot on the drive that the module is
connected to. The values for the slots are 1 to 8, where the onboard slot is 4.
S.00.032
Minimum
Default
Type
Display Format
Coding
The parameter displays the menu number of the option slot on the drive.
E.g. for Unidrive M the following mapping applies:
Slot 1 - Menu 15
Slot 2 - Menu 16
Slot 3 - Menu 17
Slot 4 - Menu 24
S.00.033
Minimum
Default
Type
Display Format
Coding
In normal operation, at various points in EtherCAT and CiA402 operation, a number of drive
parameter values will be modified by the option module (to enable it to control the drive, other
parameters implicitly written by the CiA402 profile, etc).
Setting this parameter to 1 will prevent the option module from writing to these parameters; user-
mapped parameter writes will still occur, however.
S.00.034
Minimum
Default
Type
Display Format
Coding
This allows the data in the EtherCAT configuration EEPROM to be upgraded, and it does this by
preventing the EtherCAT ASIC from accessing the EEPROM, so that the processor can access it;
this means that EtherCAT communications are disabled. This is achieved by setting this parameter
to 'On' and performing an option reset (S.00.007 = On); this parameter cannot be saved.
SI-EtherCAT User Guide
Issue Number: 2
Slot Indicator
1
Maximum
Units
8 bit volatile
Update Rate
None
Decimal Places
RO, ND, NC, PT, BU
Slot Menu Number
0
Maximum
Units
8 bit volatile
Update Rate
None
Decimal Places
RO, ND, NC, PT, BU
Disable drive control
0 (Display: Off)
Maximum
0
Units
1 bit User Save
Update Rate
Bit
Decimal Places
RW, Bit
Allow EEPROM Upgrade
0 (Display: Off)
Maximum
0
Units
1 bit User Save
Update Rate
Bit
Decimal Places
RW, Bit
8
Written on power-up
0
255
Written on power-up
0
1 (Display: On)
Read in background
0
1 (Display: On)
Read in background
0
87
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