ABB ACS580 - Page 194

190 Parameters
In1P Start; In2 Stop;
In3 Dir
The sources of the start and stop commands are selected by
parameters 20.08 Ext2 in1 source and 20.09 Ext2 in2 source.
The source selected by 20.10 Ext2 in3 source determines the
direction. The state transitions of the source bits are
interpreted as follows:
Notes:
• Parameter 20.07 Ext2 start trigger type has no effect with
this setting.
• When source 2 is 0, the Start and Stop keys on the control
panel are disabled.
5
In1P Start fwd; In2P
Start rev; In3 Stop
The sources of the start and stop commands are selected by
parameters 20.08 Ext2 in1 source, 20.09 Ext2 in2 source and
20.10 Ext2 in3 source. The source selected by 20.10 Ext2 in3
source determines the direction. The state transitions of the
source bits are interpreted as follows:
Note: Parameter 20.07 Ext2 start trigger type has no effect
with this setting.
6
Reserved 7…10
Control panel The start and stop commands are taken from the control
panel (or PC connected to the panel connector).
11
Fieldbus A The start and stop commands are taken from fieldbus adapter
A.
Note: Set also 20.07 Ext2 start trigger type to Level.
12
Reserved 13
Embedded fieldbus The start and stop commands are taken from the embedded
fieldbus interface.
Note: Set also 20.07 Ext2 start trigger type to Level.
14
20.07 Ext2 start trigger
type
Defines whether the start signal for external control location
EXT2 is edge-triggered or level-triggered.
Note: This parameter is not effective if a pulse-type start
signal is selected. See the descriptions of the selections of
parameter 20.06 Ext2 commands.
Level
Edge The start signal is edge-triggered. 0
Level The start signal is level-triggered. 1
20.08 Ext2 in1 source Selects source 1 for parameter 20.06 Ext2 commands.
For the available selections, see parameter 20.03 Ext1 in1
source.
Not selected
No. Name/Value Description Def/FbEq16
State of
source 1
(20.08)
State of
source 2
(20.09)
State of
source 3
(20.10)
Command
0
-
> 1 1 0 Start forward
0
-
> 1 1 1 Start reverse
Any 0 Any Stop
State of
source 1
(20.08)
State of
source 2
(20.09)
State of
source 3
(20.10)
Command
0
-
> 1 Any 1 Start forward
Any 0
-
> 1 1 Start reverse
Any Any 0 Stop
ACS580 FW.book Page 190 Wednesday, September 21, 2016 9:48 PM