ABB ACS850 - Page 125

Parameters 125
3-wire The sources of the start and stop commands is selected by
parameters 10.02 Ext1 start in1 and 10.03 Ext1 start in2. The
state transitions of the source bits are interpreted as follows:
2
FB The start and stop commands are taken from the fieldbus
Control Word which is defined by parameter 50.15 Fb cw
used.
3
D2D The start and stop commands are taken from another drive
through the D2D (Drive-to-drive) Control Word.
4
In1F In2R The source selected by 10.02 Ext1 start in1 is the forward
start signal, the source selected by 10.03 Ext1 start in2 is the
reverse start signal.
5
In1St In2Dir The source selected by 10.02 Ext1 start in1 is the start signal
(0 = stop, 1 = start), the source selected by 10.03 Ext1 start
in2 is the direction signal (0 = forward, 1 = reverse).
6
10.02 Ext1 start in1 Selects source 1 of start and stop commands for external
control location EXT1. See parameter 10.01 Ext1 start func,
selections In1 and 3-wire.
Note: This parameter cannot be changed while the drive is
running.
DI1 Digital input DI1 (as indicated by 02.01 DI status, bit 0). 1073742337
DI6 Digital input DI6 (as indicated by 02.01 DI status, bit 5). 1074070017
DIO4 Digital input/output DIO4 (as indicated by 02.03 DIO status,
bit 3).
1073938947
Timed func Bit 4 of parameter 06.14 Timed func stat. The bit is on when
at least one of the four timers configured in parameter group
36 Timed functions is on.
1074005518
Const Constant and bit pointer settings (see Terms and
abbreviations on page 102).
-
Pointer
10.03 Ext1 start in2 Selects source 2 of start and stop commands for external
control location EXT1. See parameter 10.01
Ext1 start func,
selection 3-wire.
Note: This parameter cannot be changed while the drive is
running.
DI2 Digital input DI2 (as indicated by 02.01 DI status, bit 1). 1073807873
DI5 Digital input DI5 (as indicated by 02.01 DI status, bit 4). 1074004481
DIO5 Digital input/output DIO5 (as indicated by 02.03 DIO status,
bit 4).
1074004483
No. Name/Value Description FbEq
State of source 1
(via par. 10.02)
State of source 2
(via par. 10.03)
Command
0
-
> 1 1 Start
Any 1
-
> 0 Stop
Any 0 Stop
State of source 1
(via par. 10.02)
State of source 2
(via par. 10.03)
Command
00Stop
1 0 Start forward
0 1 Start reverse
11Stop