Hand/Auto Macro - ABB ACS355 series User Manual

114 Application macros

Hand/Auto macro

This macro can be used when switching between two external control devices is
needed. To enable the macro, set the value of parameter
5 (HAND/AUTO).
For the parameter default values, see section
page 180. If you use other than the default connections presented below, see section
I/O terminals on page 53.
Note: Parameter 2108 START INHIBIT

Default I/O connections
1...10 kohm
max. 500 ohm
1)
360 degree grounding under a clamp.
2)
The signal source is powered externally. See the
manufacturer's instructions. To use sensors
supplied by the drive aux. voltage output, see page
55.
must remain in the default setting 0 (OFF).
X1A
1 SCR Signal cable shield (screen)
2 AI1 Motor speed reference (Hand): 0...10 V
3 GND Analog input circuit common
4 +10V Reference voltage: +10 V DC, max. 10 mA
5 AI2 Motor speed reference (Auto): 0...20 mA
6 GND Analog input circuit common
7 AO Motor speed value: 0...20 mA
8 GND Analog output circuit common
1)
9 +24V Auxiliary voltage output: +24 V DC, max. 200 mA
10 GND Auxiliary voltage output common
11 DCOM Digital input common
12 DI1 Stop (0) / Start (1) (Hand)
13 DI2 Forward (0) / Reverse (1) (Hand)
14 DI3 Hand (0) / Auto (1) control selection
15 DI4 Forward (0) / Reverse (1) (Auto)
16 DI5 Stop (0) / Start (1) (Auto)
X1B
17 ROCOM
18 RONC
19 RONO
20 DOSRC
21 DOOUT
22 DOGND
9902 APPLIC MACRO
Default values with different macros
Relay output 1
No fault [Fault (-1)]
Digital output, max. 100 mA
No fault [Fault (-1)]
Tightening torque: 0.4 N·m / 3.5 lbf·in.
Safe torque off connections (X1C:STO; not shown in
the diagram) are jumpered by default.
to
on
2)