Hand/Auto Macro; Default Parameter Settings For The Hand/Auto Macro - ABB ACS880-x04 Firmware Manual

100 Application macros

Hand/Auto macro

The Hand/Auto macro is suited to speed control applications where two external
control devices are used.
The drive is speed-controlled from the external control locations EXT1 (Hand control)
and EXT2 (Auto control). The selection between the control locations is done through
digital input DI3.
The start/stop signal for EXT1 is connected to DI1 while running direction is
determined by DI2. For EXT2, start/stop commands are given through DI6, the
direction through DI5.
The reference signals for EXT1 and EXT2 are connected to analog inputs AI1 and
AI2 respectively.
A constant speed (by default, 300 rpm) can be activated through DI4.


Default parameter settings for the Hand/Auto macro

Below is a listing of default parameter values that differ from those listed for the
Factory macro in Parameter listing
Parameter
No. Name
12.30 AI2 scaled at AI2 max
19.11 Ext1/Ext2 selection
20.06 Ext2 commands
20.08 Ext2 in1 source
20.09 Ext2 in2 source
20.12 Run enable 1 source
22.12 Speed ref2 source
22.14 Speed ref1/2 selection
22.22 Constant speed sel1
23.11 Ramp set selection
31.11 Fault reset selection
(page 117).
Hand/Auto macro default
1500.000
DI3
In1 Start; In2 Dir
DI6
DI5
DIIL
AI2 scaled
Follow Ext1/Ext2 selection
DI4
Acc/Dec time 1
Not selected