7.3 Function of dipswitches for operation as Speed controller
1.01
(DIP
|
1
|
=
|
OFF
|
)
For operation as a speed controller, the output voltage is set manually by adjusting the
built-in potentiometer, by an external potentiometer or external signal.
The desired function is determined with dipswitch
S1
.
DIP
Function
OFF
ON
1
Selection:
Speed controller / PI-Con-
troller
RPM controller
PI-Controller
2
Minimum speed cut off
OFF
ON
3
Type of Signal
0 - 10 V, 0 - 20 mA
2 - 10 V, 2 - 20 mA
4
Inverting signal input
0 - 10 V, 2 - 10 V, 0 - 20 mA, 4 -
20 mA
10 - 0 V, 10 - 2 V, 20 - 0 mA, 20 -
4 mA
7.4 Function of dipswitches for operation as PI-Controller
4.01
(DIP
|
1
|
=
|
ON
|
)
For operation as a PI-controller the actual value measured by the sensor is compared
with the nominal value that has been set. The output voltage and hence the rotational
speed of the connected motor automatically change as a function of the parameter
settings.
The desired function is determined with dipswitch
S1
.
DIP
Function
OFF
* ON
1
Selection:
Speed controller / P-Con-
troller
RPM controller
* PI-Controller
2
Minimum speed cut off
* OFF
ON
3
Type of Signal
* 0 - 10 V, 0 - 20 mA
2 - 10 V, 4 - 20 mA
4
Controller function
increasing modulation for increas-
ing actual value
* increasing modulation for de-
creasing actual value
*
Position factory setting for all dipswitches
7.5 Minimum speed cut off DIP 2
7.5.1 For mode Speed controller
1.01
If no
“
n-min
”
is adjusted,output voltage goes continuously with reduction of the regulating
variable down to
“
0
”
(cutoff below approx. 2 % regulating variable).
Operating Instructions
Acontrol
PDE-6 / PDE-10
Base setup
L-BAL-E048-GB 1921 Index 005
Part.-No.
18/29
