ABB ACQ580 - Page 148

144 Parameters
Supervision 2 Bit 1 of 32.01 Supervision status (see page 184). 25
Supervision 3 Bit 2 of 32.01 Supervision status (see page 184). 26
Other [bit] Source selection (see Terms and abbreviations on page 100). -
20.04 Ext1 in2 source Selects source 2 for parameter 20.01 Ext1 commands.
For the available selections, see parameter 20.03 Ext1 in1
source.
Not selected
20.06 Ext2 commands Selects the source of start, stop and direction commands for
external control location 2 (EXT2).
See also parameters 20.07…20.09.
Not selected
Not selected No start or stop command sources selected. 0
In1 Start The source of the start and stop commands is selected by
parameter 20.08 Ext2 in1 source. The state transitions of the
source bits are interpreted as follows:
1
In1P Start; In2 Stop The sources of the start and stop commands are selected by
parameters 20.08 Ext2 in1 source and 20.09 Ext2 in2 source.
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.
4
Reserved 7…10
Control panel The start and stop commands are taken from the control
panel (or PC connected to the panel connector).
Note: This selection requires ACS-AP-I panel that uses
Start/Stop/Loc/Rem logic.
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
No. Name/Value Description Def/FbEq16
State of source 1 (20.08) Command
0 -> 1 (20.07 = Edge)
1 (20.07 = Level)
Start
0Stop
State of source 1
(20.08)
State of source 2
(20.09)
Command
0
-
> 1 1 Start
Any 0 Stop