desired source or destination for that particular drive control signal. The
Function/Information column gives a description of the parameter.
Function/InformationSetting for fieldbus
control
Parameter
CONTROL COMMAND SOURCE SELECTION
Selects fieldbus as the source for the
start and stop commands when EXT1 is
selected as the active control location.
Embedded fieldbus20.1 Ext1 commands
Selects fieldbus as the source for the
start and stop commands when EXT2 is
selected as the active control location.
Embedded fieldbus20.2 Ext1 start trigger type
SPEED REFERENCE SELECTION
Selects a reference received through the
embedded fieldbus interface as speed
reference 1.
EFB ref1 or EFB ref222.11 Speed ref1 source
Selects a reference received through the
embedded fieldbus interface as speed
reference 2.
EFB ref1 or EFB ref222.12 Speed ref2 source
TORQUE REFERENCE SELECTION
Selects a reference received through the
embedded fieldbus interface as torque
reference 1.
EFB ref1 or EFB ref226.11 Torque ref1 source
Selects a reference received through the
embedded fieldbus interface as torque
reference 2.
EFB ref1 or EFB ref226.12 Torque ref2 source
FREQUENCY REFERENCE SELECTION
Selects a reference received through the
embedded fieldbus interface as fre-
quency reference 1.
EFB ref1 or EFB ref228.11 Frequency ref1
source
Selects a reference received through the
embedded fieldbus interface as fre-
quency reference 2.
EFB ref1 or EFB ref228.12 Frequency ref2
source
OTHER SELECTIONS
EFB references can be selected as the source at virtually any signal selector parameter by
selecting Other (see Terms and abbreviations), then either 3.9 EFB reference 1 or 3.10 EFB
reference 2.
CONTROL OF RELAY OUTPUTS, ANALOG OUTPUTS AND DIGITAL INPUT/OUTPUTS
Connects bit 0 of storage parameter
10.99 RO/DIO control word to relay out-
put RO1.
RO/DIO control word
bit0
10.24 RO1 source
Connects bit 1 of storage parameter
10.99 RO/DIO control word to relay out-
put RO2.
RO/DIO control word
bit1
10.27 RO2 source
Connects bit 2 of storage parameter
10.99 RO/DIO control word to relay out-
put RO3.
RO/DIO control word
bit2
10.30 RO3 source
Fieldbus control through the embedded fieldbus interface (EFB) 709
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