ABB ACS880 Firmware Manual page 95

No. Name/Value
In1P Start; In2 Stop
Keypad
Fieldbus A
DDCS controller
120.02 Ext1 start trigger
Edge
Level
120.03 Ext1 in1
Off
On
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
120.04 Ext1 in2
Description
The sources of the start and stop commands are selected
by parameters 120.03 Ext1 in1
state transitions of the source bits are interpreted as follows:
State of source 1
(120.03)
0 - > 1
Any
Any
The start and stop commands are taken from the control
panel (or PC connected to the control panel).
The start and stop commands are taken from fieldbus
adapter A.
The start and stop commands are taken from an external
(DDCS) controller.
Defines whether the start signal for external control location
EXT1 is edge-triggered or level-triggered.
Note: In case the settings of parameters
are in conflict, the setting of parameter
preference.
The start signal is edge-triggered.
The start signal is level-triggered.
Selects source 1 for external control location EXT1 if the
selection of parameter 120.01
parameter 120.01 Ext1 commands.
Note: Digital inputs and digital input/outputs can be
reserved for use in the control program.
0.
1.
Digital input DI1 (as indicated by
bit 0).
Note: DI1 is reserved for temperature fault in the control
program. Do not select it for any other use.
Digital input DI2 (as indicated by
bit 1).
Digital input DI3 (as indicated by
bit 2).
Digital input DI4 (as indicated by
bit 3).
Digital input DI5 (as indicated by
bit 4).
Digital input DI6 (as indicated by
bit 5).
Digital input/output DIO1 (as indicated by
delayed status, bit 0).
Digital input /output DIO2 (as indicated by
delayed status, bit 1).
Source selection (see Terms and abbreviations
45).
Selects source 2 for external control location EXT1. See
parameter 120.01 Ext1 commands.
For the available selections, see parameter
and 120.04 Ext1
State of source 2
Command
(120.04)
1
1 - > 0
0
120.01 and
120.01 takes
points to this parameter. See
110.02 DI delayed
110.02 DI delayed
110.02 DI delayed
110.02 DI delayed
110.02 DI delayed
110.02 DI delayed status
111.02 DIO
111.02 DIO
on page
120.03 Ext1
Parameters 95
Def/FbEq16
4
in2. The
Start
Stop
Stop
11
12
16
Level
120.02
0
1
On
0
1
status, 2
status, 3
status, 4
status, 5
status, 6
7
10
11
-
DI2
in1.