ABB ACS150 series

75
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 9902 APPLIC MACRO to
5 (HAND/AUTO).
For the parameter default values, see section Default parameter values with different
macros on page 79. If you use other than the default connections presented below,
see section I/O terminals on page 44.
Note: Parameter 2108 START INHIBIT must remain in the default setting 0 (OFF).
1…10 kohm
Default I/O connections
2)
I/O connection
3)
SCR Signal cable shield (screen)
AI Frequency reference (Auto): 4…20 mA
1)
GND Analog input circuit common
+10V Reference voltage: +10 V DC, max. 10 mA
Alternative connection
for AI1. If used, switch
IU selector to U
(2…10 V voltage
signal).
+24V Auxiliary voltage output: +24 V DC, max. 200 mA
GND Auxiliary voltage output common
COM Digital input common
DI1 Stop (0) / Start (1) (Hand)
DI2 Forward (0) / Reverse (1) (Hand)
DI3 Hand (0) / Auto (1) control selection
DI4 Forward (0) / Reverse (1) (Auto)
DI5 Stop (0) / Start (1) (Auto)
Relay connection
4)
COM Relay output
NC
No fault [Fault (-1)]
NO
1)
In the Hand mode, the frequency reference
comes from the integrated potentiometer.
2)
360 degree grounding under a clamp.
3)
Tightening torque: 0.22 N·m / 2 lbf·in
4)
Tightening torque: 0.5 N·m / 4.4 lbf·in