106 Application macros
Alternate macro
This macro provides an I/O configuration adapted to a sequence of DI control signals
used when alternating the rotation direction of the motor. To enable the macro, set the
value of parameter
to 3 (
).
For the parameter default values, see section
Default values with different macros
on
. If you use other than the default connections presented below, see section
on page
.
Default I/O connections
X1A
1
SCR
Signal cable shield (screen)
2
AI1
Output frequency reference
: 0…10 V
3
GND
Analog input circuit common
4
+10V
Reference voltage: +10 V DC, max. 10 mA
5
AI2
Not in use by default. 0…10 V
6
GND
Analog input circuit common
7
AO
Output frequency value
: 0…20 mA
8
GND
Analog output circuit common
9
+24V
Auxiliary voltage output: +24 V DC, max. 200 mA
10 GND
Auxiliary voltage output common
11 DCOM
Digital input common
12 DI1
Start
forward
: If DI1 = DI2, the drive stops.
13 DI2
Start reverse
14 DI3
Constant speed selection
1)
15 DI4
Constant speed selection
1)
16 DI5
Acceleration and deceleration selection
2)
X1B
17 ROCOM
Relay output 1
No fault [Fault (-1)]
18 RONC
19 RONO
20 DOSRC
Digital output, max. 100 mA
No fault [Fault (-1)]
21 DOOUT
22 DOGND
max. 500 ohm
1…10 kohm
3)
1)
See parameter group
:
2)
0 = ramp times according to parameters
.
1 = ramp times according to parameters
.
3)
360 degree grounding under a clamp.
Tightening torque: 0.4 N·m (3.5 lbf·in).
DI3 DI4 Operation (parameter)
0
0
Set speed through AI1
1
0
Speed 1 (
0
1
Speed 2 (
1
1
Speed 3 (
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