Manual SCA-SE-30-06
V 0.9
10/02 page 8
e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany
Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com
6. Configuration
For correct function please consider the required setting of
•
Operation mode
•
Input for Set Value
•
Maximum input frequency of encoder
and place the according jumpers at the front side of the drive, where :
* means...set Jumper -- means remove Jumper.
6.1. Selection of Operating mode (Jumper 1 - 4)
Operating mode
J1
J2
J3
J4
Encoder feedback
*
--
--
--
Other operating modes than encoder feedback are described in the manual SCA-SS-30-06
6.2. Selection of Input for Set Value (Jumper 5 – 6)
J5
J6
Via Offset Pot
*
*
Via Ext. Pot
*
--
Via Set Value
--
--
6.3. Selection of maximum input frequency of encoder module(Jumper 7 – 12)
n_max * resolution
frequency_max =
--------------------------
60
frequency_max
J12
J11
J10
J9
J8
J7
600kHz
--
--
--
--
*
--
300kHz
--
--
--
--
*
*
150kHz
--
--
--
--
--
--
75kHz
*
--
--
--
--
*
60kHz
*
--
--
*
*
--
30kHz
*
--
*
*
*
*
15kHz
*
--
--
*
--
--
7,5kHz
*
--
*
*
--
*
6kHz
*
*
--
*
*
*
1,5kHz
*
*
--
*
--
*
J12 is responsible for the filtering of the output signal of the encoder/tacho conversion module. If it is
set, the quality of the signal is better but the dynamic range is reduced due to the lowpass response.
Example:
resolution 500 counts per revolution (cpr)
nmax = 2520 round per minute (rpm)
maximum frequency: (2520 rpm * 500cpr) / 60 = 21000 Hz = 21 kHz
jumpers 7,8,9 and 10 have to be placed to get the desired signal
