APPENDIX 7 - parameters for application developers
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17
17.
APPENDIX 7 -
PARAMETERS
FOR
APPLICATION
DEVELOPERS
This appendix gives information for the application developers and system integrators on the
VACON
®
NXP system software variables used to activate and control different fieldbus
communication modes and features. See Chapter "16 Appendix 6 - Fieldbus option board
communication" for information about supported modes and required firmware versions on given
option board and control unit.
NOTE!
Changing of mode while running the motor is not supported because of security reasons.
* Fast safety mode is automatically enabled/disabled by system software. Cannot be set by user.
FBModeSlotX_fwu8
variables are used to select the active fieldbus option board communication
mode. If no fieldbus option board is connected to the related slot, the selection of the FBModeSlot
parameter is set to 0 = Normal mode.
FBModeSlotXSupModes_fwu16
variables can be used to determine the different supported modes
of the fieldbus option boards. All features are set as bit fields as multiple modes can be supported.
Value '0' is returned while the feature set of the option board is not yet retrieved. Value should be
asked again. Any option board not supporting fieldbus communication shall return value '1'.
Example 1: OPTE3-E5_FW0083V006 PROFIBUS board returns value: 0x0E, indicating support for
Normal, Fast and Fast safety modes.
Example 2: OPTE9_FW0196V006 Dual Port Ethernet board returns value: 0x0A, indicating support
for Normal and Fast modes.
Table 229. System software variables for selecting communication modes
Parameter
Value
Default
FBModeSlotD_fwu8
0 = Normal mode
1 = Fast safety mode*
2 = Fast mode
3 = Fast PROFIBUS mode**
4 = Normal extended mode
0
FBModeSlotE_fwu8
0
Table 230. System software variables for monitoring supported communication modes
Parameter
Value
Default
FBModeSlotDSupModes_fwu16
0x00 = Not yet updated. Read again later
0x01 = Fieldbus communication not supported
0x02 = Normal mode supported
0x04 = Fast safety mode supported
0x08 = Fast mode supported
0x10 = Fast PROFIBUS mode supported
0x20 = Normal extended mode supported
0
FBModeSlotESupModes_fwu16
0
Table 231. System software variables for selecting the input process data slot
Parameter
Value
Default
FBControlSlotSelector_fwu8
0 = All slots
4 = Slot D only
5 = Slot E only
6 = Fast PROFIBUS D slot
7 = Fast PROFIBUS E slot
0
Содержание OPTE9
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