ABB ACS860, Руководство по прошивке

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270 Parameters
Speed 01.01 Motor speed used is sent as actual value 2. The scaling
is defined by parameter 46.01 Speed scaling .
4
Frequency 01.06 Output frequency is sent as actual value 2. The scaling
is defined by parameter 46.02 Frequency scaling .
5
60.64 Mailbox dataset
selection Selects the pair of data sets used by the mailbox service in the
drive/controller communication.
See section
External controller interface (page 34 ).
Dataset
32/33
Dataset 32/33 Data sets 32 and 33. 0
Dataset 24/25 Data sets 24 and 25. 1
60.65 DDCS controller
comm supervision
force Activates DDCS controller communication monitoring
separately for each control location (see section
Local control
vs. external control on page 20 ).
The parameter is primarily intended for monitoring the
communication with the controller when it is connected to the
application program and not selected as a control source by
drive parameters.
0000b
0000b…0111b DDCS controller communication monitoring selection. 1 = 1
61
61 D2D and DDCS
transmit data Defines the data sent to the DDCS link.
See also parameter group
60 DDCS communication .
61.01 M/F data 1
selection Preselects the data to be sent as word 1 onto the
master/follower link.
See also parameter
61.25 M/F data 1 value , and section
Master/follower functionality (page 30 ).
Follower CW
None None. 0
CW 16bit Control Word (16 bits) 1
SW 16bit Status Word (16 bits) 4
Act1 16bit Actual value ACT1 (16 bits)
Note: Using this setting to send a reference to the follower is
not recommended as the source signal is filtered. Use the
“reference” selections instead.
5
Act2 16bit Actual value ACT2 (16 bits)
Note: Using this setting to send a reference to the follower is
not recommended as the source signal is filtered. Use the
“reference” selections instead.
6
Follower CW A word consisting of bits 0…11 of 06.01 Main control word
and the bits selected by parameters 06.45 … 06.48 .
Note: Bit 3 of the follower control word is kept on as long as
the master is modulating, and when it switches to 0, the
follower coasts to a stop.
27
Used speed
reference 24.01 Used speed reference (page 162 ). 6145
No. Name/Value Description Def / FbEq16
Bit Name Value
0 Ext 1 1 = Communication monitoring active when Ext 1 is being used.
1 Ext 2 1 = Communication monitoring active when Ext 2 is being used.
2 Local 1 = Communication monitoring active when local control is being
used.
3…15 Reserved