ABB FENA-01, Руководство по протоколу

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Drive configuration
23
1 DATA IN 1
For Modbus register maps that include drive parameters, this
parameter specifies which parameter’s value will be read from
when the register corresponding to DATA IN 1 is read by the
Modbus client. Content is specified by a decimal number as
follows.
0 Not used
1 - 99 Virtual Address Area of Drive. Not used when the
Modbus/TCP protocol is used.
101 - 9999 Parameter Area of Drive
Parameter numbers are formatted as xxyy, where xx is the
parameter group number (1 to 99) and yy is the parameter index
within that group (01 to 99). For example, parameter 99.02 would
be entered as 9902.
2-12 DATA IN 2 to DATA IN 12
See DATA IN 1 above.
Control locations
ABB drives can receive control information from multiple sources
including digital inputs, analogue inputs, the drive control panel
and a communication module (eg, FENA-01). ABB drives allow
the user to separately determine the source for each type of
control information (Start, Stop, Direction, Reference, Fault Reset,
etc.). In order to give the fieldbus client the most complete control
over the drive, the communication module must be selected as the
source of this information. See the user documentation of the drive
for information on the selection parameters.