72
Application macros
DI3
DI4
Operation (parameter)
0
0
Set speed through integrated
potentiometer
1
0
Speed 1 (
1202
CONST SPEED 1
)
0
1
Speed 2 (
1203
CONST SPEED 2
)
1
1
Speed 3 (
1204
CONST SPEED 3
)
3-wire macro
This macro is used when the drive is controlled using momentary push-buttons. It
provides three constant speeds. To enable the macro, set the value of parameter
9902
APPLIC MACRO to 2 (3-WIRE).
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:
When the stop input (DI2) is deactivated (no input), the control panel start and
stop buttons are disabled.
1…10 kohm
Default I/O connections
2)
I/O connection
3)
SCR
Signal cable shield (screen)
AI
Frequency reference
:
0…20 mA
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
(0…10 V voltage
signal).
+24V Auxiliary voltage output: +24 V DC, max. 200 mA
GND Auxiliary voltage output common
COM Digital input common
DI1
Start (pulse )
DI2
Stop (pulse )
DI3
Forward (0) / Reverse (1)
DI4
Constant speed selection
1)
DI5
Constant speed selection
1)
Relay connection
4)
COM Relay output
NC
No fault [Fault (-1)]
NO
1)
See parameter group
12 CONSTANT SPEEDS
:
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
Summary of Contents for ACS150 series
Page 4: ......
Page 5: ......
Page 15: ...14 Safety ...
Page 19: ...18 Introduction to the manual ...
Page 39: ...38 Planning the electrical installation ...
Page 51: ...50 Installation checklist ...
Page 57: ...56 Start up and control with I O ...
Page 69: ...68 Control panel ...
Page 79: ...78 Application macros ...
Page 160: ...L Q M 0 I II D I II I I ro I m D en m D D Q Q f 3AFE68633931 A 0 Frame size R2 IP20 INEMA 1 ...
Page 161: ...ji 4 I 5 I 6 4 J ...
Page 162: ......
Page 163: ...160 Dimension drawings ...
Page 169: ...166 Appendix Process PID control ...
Page 171: ...168 ...