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User Manual
Ax58x ISI
Description
The absolute encoder with ISI interface, supplies an
incremental output with A and B channel (90°
shifted) and index pulse.
When switched on and enabled the encoder gives
out a pulse train corresponding to the current
absolute position. The output frequency after start-
up (FST) is described in tab.1.
After transmission of the pulse train the output
signals are the same like an incremental encoder.
ISI-encoders have two operation modes: "real-time
mode" and "burst mode".
Chapters
1
Safety summary
2
Identification
3
Installation
4
5
6
7
_____________________________________________________________________________________
MAN Ax58x ISI I_E 1.1
Ax58 ISI
1 - Safety summary
For the electrical connections, we recommend to
closely follow these electrical instructions. In
particular, according to the 89/336/EEC norm on
electromagnetic compatibility, following precautions
must be taken:
• The unit should be installed as close as possible
to the controller.
• Always use shielded and twisted cables if
possible.
• Avoid running the sensor cable near high
voltage power cables (e.g. drive cables).
• Install EMC filters on sensor power supply if
needed.
• Avoid mounting sensor near capacitive or
inductive noise sources and switching power
supplies.
Connect according to the chapter 5: "Electrical
connections".
2 - Identification
The device can be identified by the label's data
(ordering code, serial number). This information is
listed in the delivery document. For technical
features of the product to make reference at the
technical catalogue.
3 - Installation
Install the device according to the protection level
provided. Protect the system against knocks, friction,
solvents
and
characteristics of the encoder.
Pag. 5
respect
the
environmental
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Table of Contents
Related Manuals for IKA A 58 ISI Series
Summary of Contents for IKA A 58 ISI Series
- Page 1 Ax58 ISI User Manual 1 - Safety summary For the electrical connections, we recommend to closely follow these electrical instructions. In Ax58x ISI particular, according to the 89/336/EEC norm on electromagnetic compatibility, following precautions Description must be taken: • The unit should be installed as close as possible The absolute encoder with ISI interface, supplies an to the controller.
- Page 2 Ax58 ISI 4 - Mounting steps 5 - Electrical connections In order to guarantee the maximum life of This device is to be supplied by a Class 2 Circuit or mechanical parts of the encoder, we recommend to Low-Voltage Limited Energy or Energy Source not use a flexible coupling between the encoder and the exceeding 30 Vdc.
- Page 3 Ax58 ISI 6 - Functions 6.2 Singleturn version (AS) Enable (input) 6.1 Operating modes Enables or disables the encoder. Delay time between "Real-time mode" input activation and signal output is 400 msec. In this mode the frequency of output signals is •...
- Page 4 Ax58 ISI 6.3 Multiturn version (AM) Rev. Man.Vers. Description 1^ issue Enable (input) Chap. 5, 6.2 and 6.3 corrections Enables the encoder (only while switching on!). After enable the encoder gives out a pulse train (A, B) corresponding to the current absolute position. Index signal (0) is high as long as the encoder transmits the pulse train.
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