maxon motor
Operating Instructions
1-Q-EC Amplifier DEC 50/5
8 Potentiometer
Functions
The following table shows which potentiometer is active in which operating
mode.
Mode
Speed control
(closed loop)
Current control
Open loop
speed control
Function of poten-
tiometers
Set value wit
h
in-
ternal pote
n
tiome-
ter P1
Set value wit
h
ex-
ternal pote
n
tiome-
ter
With ex
ternal
set
val
ue
0 ... +
5
V
With 2
different sp
ee
ds
Set value wit
h
ex-
ternal pote
n
tiome-
ter
With ex
ternal
set
val
ue
0 ... +
5
V
Set value wit
h
ex-
ternal pote
n
tiome-
ter
With ex
ternal
set
val
ue
0 ... +
5
V
P1
Speed 1
9
9
9
9
P2
Speed 2
9
P2
Ramp
9
9
9
P3
I
max
9
9
9
9
9
9
October 2008 Edition / Doc.No. 544910-06 / subject to change
maxon motor control
13
