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Megatron ETA25PM Series Programming Manual

Megatron ETA25PM Series Programming Manual

Multiturn rotary encoders with programmable effective electrical angle and sense of rotation

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Programming manual for A(PM) multiturn rotary encoders with
programmable effective electrical angle and sense of rotation
(output signals 4...20 mA, 0-10V or 0-5V)
for series ETA25PM, ETA25FPM, ETA25KPM,
Series
Design
Option
Series
Design
Option
Series
Design
Option
Series
Design
Option
Table 1: Overview of the user programmable multiturn sensors
MEGATRON Elektronik GmbH & Co . KG
Hermann-Oberth-Strasse 7
85640 Putzbrunn / Munich
Germany
Programming Manual
HTA36PM,MABxxAPM
ETA25PM
F
ETA25PM
TS
(On request, only with
MOQ orderable)
ETA25FPM
-
HTA36 PM
S (solid shaft)
Tel.: +49 89 46094 0
Fax: +49 89 46094 201
info@megatron.de
www.megatron.de
ETA25PM
R
MABxxAPM
-
ETA25KPM
-
HTA36 PM
H (hollow shaft –
screw fixation)
ETA25PM
K
HTA36 PM
HK (hollow shaft –
clamp fixation)
September 7. 2016
Page 1 von 9
FB031

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Summary of Contents for Megatron ETA25PM Series

  • Page 1 Option S (solid shaft) screw fixation) clamp fixation) Table 1: Overview of the user programmable multiturn sensors MEGATRON Elektronik GmbH & Co . KG Tel.: +49 89 46094 0 FB031 Hermann-Oberth-Strasse 7 Fax: +49 89 46094 201 September 7. 2016 85640 Putzbrunn / Munich info@megatron.de...
  • Page 2 Before the starting point and after the end of the signal transition there is a plateau of a half turn each side (180°). That means the signal has a periodicity of 11 turns MEGATRON Elektronik GmbH & Co . KG Tel.: +49 89 46094 0...
  • Page 3 In order to parameterize a programmable multiturn angle sensor, a circuit must be made as shown in picture 2, consisting of two push buttons and one switch. Alternatively, an external programmer (picture 3, smart box) can be ordered from Megatron, which has already integrated the circuit as shown in picture 2.
  • Page 4 StartPos and the EndPos. MEGATRON Elektronik GmbH & Co . KG Tel.: +49 89 46094 0...
  • Page 5 This function is helpful if the sensor was moved without power supply more than ±179° and due to this lost the reference to the zero point of the multi turn information. MEGATRON Elektronik GmbH & Co . KG Tel.: +49 89 46094 0...
  • Page 6 But please note that the timing requirements have been changed in comparision with the former firware. MEGATRON Elektronik GmbH & Co . KG Tel.: +49 89 46094 0 FB031...
  • Page 7 Please take care to connect the signal. DIR-Input accordingly! Output siganal10-turn with Plateaus MEGATRON Elektronik GmbH & Co . KG Tel.: +49 89 46094 0 FB031 Hermann-Oberth-Strasse 7 Fax: +49 89 46094 201 September 7. 2016 85640 Putzbrunn / Munich info@megatron.de...
  • Page 8 ▪ Release buttons when LED starts to light continuously LED lights continuously in RED and GREEN for 5s and goes out (= confirmation of reset) MEGATRON Elektronik GmbH & Co . KG Tel.: +49 89 46094 0 FB031 Hermann-Oberth-Strasse 7 Fax: +49 89 46094 201 September 7.
  • Page 9 START push push button button Subject to change without notice. MEGATRON Elektronik GmbH & Co . KG Tel.: +49 89 46094 0 FB031 Hermann-Oberth-Strasse 7 Fax: +49 89 46094 201 September 7. 2016 85640 Putzbrunn / Munich info@megatron.de...